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About
Marco Ruiz, MD chose his career in Family Medicine so he could focus on helping his patients with their overall health to lead longer, healthier lives using evidence-based medicine. He wants to build meaningful, genuine relationships with his patients and inspire them to take ownership of their own health as he teaches them how to make a big difference with the right tools.
Dr. Ruiz feels it is most important to educate his patients on the “why” when he prescribes treatment and care. He believes in complete transparency when it comes to healthcare decision making and always has his patients’ best interests at heart while treating them like his own family.
Dr. Ruiz grew up in a Southern, mid-sized town in Texas called Laredo and comfortably speaks Spanish. Outside of the office, he enjoys classical music, attending live concerts, playing the Marimba, hiking, traveling, and reading up on the latest technology advances. In college, he studied music alongside medicine and continues to keep music part of his daily life. Wherever possible, Dr. Ruiz likes to add humor into his life with good jokes and clever puns.
Languages
English, Spanish
Provider Specialty
Family Medicine, Primary Care
Areas of Care
Education
Medical School
Texas Tech University School Of Medicine
2016
Internship/Residency - Family Medicine
PIH Health Hospital - Whittier
2020
Locations & Affiliations
Locations
MemorialCare Medical Group - Huntington Beach (Beach Blvd)
17762 Beach Blvd.
Suite 220
Huntington Beach, CA
Office: 877-696-3622
Affiliations
Insurance
Please consult your health care provider or health plan for the most accurate information about your health plan’s coverage of a particular health care service offered at a MemorialCare facility. Learn more about our Accepted Health Plans.
Patient Reviews
5.0 out of 5
(500 Ratings)
(500 Ratings)
Oct 20, 2026
Robert S.
Oct 16, 2026
Donald G.
Oct 16, 2026
Christopher F.
Very personable and listened well. Efficient.
Oct 16, 2026
Steven N.
Great visit. I highly recommend Dr. Ruiz.
Oct 15, 2026
Vicente T.
Oct 15, 2026
Donna W.
Oct 15, 2026
Rosemarie F.
Oct 15, 2026
Eduardo S.
give him a raise ??
Oct 15, 2026
Grant J.
Listens to all concerns explains thing well
Oct 15, 2026
Richard E.
Oct 14, 2026
Tuan T.
Dr Ruiz is a very genuine, professional, thorough and terrific at helping me understand the medical issue i was experiencing and providing proper diagnosis and resolution.
Oct 14, 2026
Raymond B.
He listens to me. I am new to LA and Dr. Ruiz listens to me when I let him know of my medical past Great doctor.
Oct 13, 2026
Xate G.
Oct 13, 2026
Tuan T.
Dr Ruiz is very genuine, professional, thorough and terrific at helping me understand the medical issue i was experiencing and providing proper diagnosis and resolution.
Oct 12, 2026
Patricia M.
Oct 9, 2026
Yolanda H.
Oct 9, 2026
Albert C.
Oct 8, 2026
Dennis L.
Good doctor I would refer to anybody
Oct 8, 2026
Minh N.
Oct 8, 2026
Patrick D.
He was friendly and professional. Seem knowledgeable and most importantly, I felt that I got good care. The medical tech that helped me that day was also very nice and thought she was great too. Soory did not get her name.
Oct 7, 2026
Robert D.
Oct 7, 2026
Robert H.
Oct 7, 2026
Richard S.
Oct 7, 2026
Robert D.
Love dr Marco so does my wife has also changed to him…
Oct 7, 2026
Anonymous
Dr. Marco Ruiz, MDDr. Ruiz listened well to my concerns and didn't prejudge anything. He gave me a couple of options (PT vs MRI) but recommended that I get an MRI and then have an Orthopedic Specialist review the results before determining the best course of action to fix my shoulder.
Oct 6, 2026
Ramon G.
Oct 6, 2026
Clifton L.
Oct 6, 2026
Ramsey H.
Oct 6, 2026
Alan K.
Dr. Ruiz listened well to my concerns and didn't prejudge anything. He gave me a couple of options (PT vs MRI) but recommended that I get an MRI and then have an Orthopedic Specialist review the results before determining the best course of action to fix my shoulder.
Oct 3, 2026
Rachel K.
Oct 2, 2026
Jonathan M.
Oct 2, 2026
Morgan S.
Dr Ruiz is a wonderful doctor and kind human.
Oct 2, 2026
Lucas I.
Oct 2, 2026
Chau N.
Oct 1, 2026
Carmen V.
Oct 1, 2026
Kiet P.
Oct 1, 2026
Brian T.
I highly recommend Marco Ruiz MD if you’re looking for a family doctor in the Huntington Beach area.He is very knowledgeable and straightforward.
Oct 1, 2026
Cynthia G.
Dr. Ruiz is great! He listens to my concerns and takes time to explain my treatment options! He has helped me reach my health goals of lowering my A1C, blood pressure and cholesterol!
Sep 30, 2026
Thuy T.
He’s young, energetic and very smart
Sep 30, 2026
Lazaro M.
Sep 30, 2026
Anonymous
Dr Ruiz is very helpful, he answers all my questions
Sep 28, 2026
Roberto G.
Excelente
Sep 24, 2026
Rachelle N.
Sep 24, 2026
Eva M.
Sep 24, 2026
Tatiana S.
Sep 23, 2026
Barbara R.
Sep 23, 2026
Joshua K.
Sep 22, 2026
Kathy M.
He listens!
Sep 18, 2026
Zoila H.
He takes his time to listen, doesn’t rush me out and very diligent with my care.
Sep 18, 2026
Frank L.
Staff members and everyone there are very nice and helpful.
Sep 16, 2026
Michael H.
Very thorough and easy to talk to
Sep 14, 2026
Daniel L.
Dr Ruiz is personable and easy to talk to. He doesnt rush the visit and communicates clearly.
Sep 10, 2026
Helen P.
He’s attentive, knowledgeable, kind and cares for his patients
Sep 10, 2026
Diane E.
Listen, gives great feedback takes time and shows that he cares..
Sep 10, 2026
Tamra M.
He just puts you at ease.
Sep 9, 2026
Susan G.
He always listens and cares. Explains your symptoms and what needs to be done.
Sep 9, 2026
Damon G.
Sep 8, 2026
Don A.
Excellent care, good listener. Always willing to discuss treatment plans.
Sep 8, 2026
Gloria B.
Sep 8, 2026
Jason S.
Super nice guy Explains things in a way I could understand This was my first visit with him Was very pleased with him
Sep 8, 2026
Gabriela B.
Thank you Dr Ruiz, he answered all my questions so professionally.
Sep 8, 2026
James D.
Sep 4, 2026
Ronald S.
Sep 4, 2026
Barry V.
Sep 3, 2026
Curtis W.
Sep 2, 2026
Wanna R.
Sep 2, 2026
Cole T.
Extremely educated with multiple treatments for Fragile X Syndrome. Very cautious regarding New RXsand dosages. LISTENS to what we have to say. Cole likes him and most times will engage in conversations with the doctor.
Sep 2, 2026
Patti T.
Kind caring
Sep 1, 2026
Harry M.
Great physician his lady's where informable to me thank you
Sep 1, 2026
Parvin B.
He is really caring and attentive all the way, I give him 10 on 10
Sep 1, 2026
Mark S.
Very personable seem very knowledgeable and did not rush the appointment very thorough and asking questions. Very receptive to my inquiries and had full knowledge of mine , medical history. I am super excited that he is my new p c p
Sep 1, 2026
Scott R.
Best Dr Ever& Kathy his nurse!!!There the Best!!!Always there for me!!!!
Sep 1, 2026
Mark S.
Very personable seem very knowledgeable and did not rush the appointment very thorough and asking questions. Very receptive to my inquiries and had full knowledge of mine , medical history. I am super excited that he is my new p c p
Sep 1, 2026
Parvin N.
Dr Marco Anthony Ruiz is my PCP in Huntington Beach memorial care office. I enjoy his care since 2019. His is wonderful and a kind of doctor you wish for. Thumps up snd kudos to him.
Aug 28, 2026
Adrianus S.
Aug 28, 2026
Christopher G.
Dr. Ruiz consistently provides excellent care for both my physical and mental health. I genuinely appreciate him.
Aug 27, 2026
William H.
Aug 27, 2026
Lynn R.
Dr. Ruiz took his time to listen to me and explain what could be happening. He made a referral for physical therapy. After our visit was over and I was waiting for my post visit information, he came back and explained that he had done more research and showed me diagrams of the muscles he thought were most likely involved.
Aug 26, 2026
Matt C.
Down to earth person
Aug 25, 2026
Richard L.
Dr. Ruiz is fantastic. He immediately understood my problem and dove right in to help. He is knowledgable, empathetic, smart and easy to talk with. And very insightful. Great doctor! I highly recommend.
Aug 25, 2026
Minh V.
Aug 25, 2026
Richard L.
Dr Ruiz is amazing. He is passionate and deeply insightful. He immediately understood my problem and dove into help. I walked out feeling much better and knowing I have the best doctor in town!
Aug 24, 2026
Michael G.
Easy to talk to
Aug 24, 2026
Casey S.
Very through explained assessment results
Aug 21, 2026
Kiara P.
Aug 20, 2026
Francisco R.
Dr Ruiz and his staff are awesome.
Aug 19, 2026
David A.
Easy to talk to. Relates well to me. Remembered key facts about me
Aug 19, 2026
Nicholas F.
Very professional and caring
Aug 19, 2026
Alan P.
Builds good rapport with patients, does his homework on patient’s history and readily answers questions to health questions.
Aug 19, 2026
Kiran P.
Very good doctor and very nice talking
Aug 19, 2026
Dean Z.
Aug 19, 2026
Eduardo P.
Always give us time to explain our health problems an
Aug 19, 2026
Robert M.
Dr. Ruiz was knowledgeable and friendly.
Aug 18, 2026
Jeffrey D.
Dr Ruiz an outstanding doctor I’ve met He takes care of patients, goes home healthy!
Aug 18, 2026
Brett C.
Personable, honest, knowledgeable, helpful…no nonsense.
Aug 17, 2026
Eric D.
very personable and very knowledgeable
Aug 14, 2026
Todd W.
Aug 12, 2026
Maribel R.
Aug 12, 2026
Michael W.
Aug 11, 2026
Mario G.
Aug 11, 2026
Stephen C.
He always listens very attentively before asking for more information. I have full confidence that I am getting the best care from Dr Ruiz.
Aug 7, 2026
Charles P.
Aug 6, 2026
Charlotte S.
Doctor was knowledgeable and easy to speak with regarding my concerns
Aug 5, 2026
Alan K.
Aug 5, 2026
Tonya O.
Dr Ruiz really listened to me and I felt like he understood my health problems and goals. He was also great at explaining treatment options. It was a great appointment and I feel a lot of trust in the treatment plan he gave me.
Aug 5, 2026
Ven V.
Aug 5, 2026
Gloria B.
Excelente Doctor
Aug 4, 2026
Yolanda L.
Muy professional
Aug 4, 2026
Bertha C.
Aug 4, 2026
Yolanda L.
Muy professional
Aug 4, 2026
Raymond B.
Escucha con atención y da las soluciones a los problemas
Jul 31, 2026
Amber V.
It is very easy talking with Dr. Ruiz. We discussed my concerns and he answered all my questions. He sent the prescription right to the pharmacy which was great. We even swapped stories of our dogs! I am extremely happy that he is my doctor!!!
Jul 31, 2026
Mark W.
Amazing Doctor. Really appreciate the excellent care!
Jul 31, 2026
William B.
He's the best physician in Huntington Beach!
Jul 30, 2026
Amber V.
Jul 29, 2026
john j.
Very good and understandable well, caring, good doctor
Jul 29, 2026
Jul 29, 2026
Francis F.
Out standing doctor. Great with me and my issues
Jul 29, 2026
FRANK F.
Best doctor I ever have ad
Jul 28, 2026
Mario M.
Easy going, honest, and likeable personality;Very thorough, and communicates clearly
Jul 28, 2026
Anonymous
Easy going, honest, and likeable personality;Very thorough, and communicates clearly
Jul 24, 2026
Arnoldo P.
Jul 17, 2026
Terri S.
He’s wonderful, he listens to your pain
Jul 17, 2026
Edwin M.
He's very outstanding at his work
Jul 16, 2026
Raymond Y.
A caring, personal, professional who is very knowledgeable in his profession!
Jul 16, 2026
Diana C.
Always listens; very thorough; highly capable and competent.
Jul 15, 2026
Diane Q.
He was very attentive and listened. He showed understanding and compassion.
Jul 14, 2026
Theresa S.
He was very attentive and listened. He showed understanding and compassion.
Jul 11, 2026
Jesusa C.
Jul 8, 2026
Steven W.
Jul 2, 2026
Alexander K.
Friendly, informative and to the point discussing my health issues
Jul 1, 2026
Hector R.
Jun 25, 2026
Patrick M.
Jun 25, 2026
Dorothy L.
Dr Ruiz was friendly and thorough. He had a great bedside manner and really listens to his patients.
Jun 25, 2026
Mary W.
Always has the time to actually listen.I feel like he really cares. I'm so glad he is my doctor.
Jun 24, 2026
Brenda M.
Atencion Profesional.
Jun 23, 2026
David L.
Personable and always listening to my concerns. He is an excellent doctor & well mannered.
Jun 19, 2026
Norma B.
Dr. Ruiz is very attentive and listens and addresses any concerns.
Jun 19, 2026
Brian T.
Honest
Jun 19, 2026
Michael H.
Friendly and very thorough
Jun 18, 2026
Rose S.
Hi is great doctor, nice , patient and very knowledgeable to answer all my questions.
Jun 18, 2026
Christy Q.
Dr Marco Ruiz is one of the best doctors in town
Jun 18, 2026
Francis B.
He genuinely cares about my well being.
Jun 17, 2026
Gary Y.
He listened to my concerns and helped me understand my next step. Thanks
Jun 17, 2026
Andrew E.
Jun 17, 2026
Alejandro R.
For mi, He is the Best Doctor!
Jun 17, 2026
Guadalupe J.
Dr. Ruiz was incredibly kind, well-spoken, and patient. He listened intently and made me feel like he genuinely cared about my concerns, which is not always easy to find. The best way I can put it is that I genuinely felt like I was a person there, not just a patient. I would absolutely recommend him as a practitioner to anyone.Aside from his amazing personality and attentiveness, he was also extremely informative. He explained everything in a way that felt clear, reassuring, and never rushed. I also want to express how wonderful his entire team was from the moment I walked in. Cathy, the nurse who took my vitals and assisted Dr. Ruiz, was amazing, and Lupe, the phlebotomist who drew my blood, was also incredible. I honestly could not believe I didn’t feel a thing when he drew my blood because I am a huge baby when it comes to that. He made it so quick, gentle, and easy.I’m beyond impressed with the welcoming, positive, and caring environment this facility has created. Dr. Ruiz and his team have such great energy, professionalism, and warmth. They made me feel comfortable from start to finish, and I’m truly grateful for such a great experience. I would highly recommend Dr. Ruiz to anyone looking for a doctor who is knowledgeable, compassionate, attentive, personable, and genuinely invested in making his patients feel safe and cared for.
Jun 17, 2026
Lazaro M.
Jun 9, 2026
Jeff C.
Caring and thorough.
Jun 9, 2026
Sintu G.
Dr Ruiz is caring and compassionate. He explains things clearly and thoroughly.
Jun 9, 2026
Lyle S.
Caring, kind and so knowledgeable. Best doctor I've ever had. 5 stars for sure.
Jun 9, 2026
Eduardo B.
He was honest and straightforward for what I needed to know, and asked the right questions, and made me feel comfortable and good of my health
Jun 5, 2026
Jesus G.
Profesional atención at the fullness I really like Dr Ruiz great person.
Jun 5, 2026
Robert S.
Very honest and straightforward.
Jun 4, 2026
Arnold A.
Very aware of my health condition based on test tesults
Jun 4, 2026
Gary R.
I appreciate simple and concise visit. A plan of action if needed. Dr. Ruiz makes that a goal.
Jun 3, 2026
Clifton L.
Nice guy always answers all my questions. Always good to see appreciate all of his input.
Jun 3, 2026
Walter P.
Excellent care—and their diligence in understanding all my symptoms.
Jun 3, 2026
Mario C.
May 22, 2026
Teresa C.
May 21, 2026
Maria F.
May 21, 2026
Travis V.
May 20, 2026
William C.
May 20, 2026
Bernardo M.
May 19, 2026
Richard E.
May 19, 2026
Margarita M.
May 19, 2026
Elizabeth S.
May 15, 2026
Jill J.
May 15, 2026
Scott R.
May 15, 2026
Tina E.
May 13, 2026
Susan A.
May 8, 2026
Dennis M.
May 8, 2026
Lauren S.
May 6, 2026
Jacques B.
May 6, 2026
Edward M.
May 5, 2026
Long P.
May 5, 2026
Tomas C.
May 5, 2026
Andrew T.
Apr 30, 2026
Jorge C.
Apr 29, 2026
Nicholas S.
Apr 29, 2026
Dolores R.
Apr 29, 2026
Maurice E.
Apr 28, 2026
Samuel B.
Apr 24, 2026
Francis F.
Apr 24, 2026
Markus P.
Apr 22, 2026
Jocelyn R.
Apr 22, 2026
Mary S.
Apr 22, 2026
Marc M.
Apr 22, 2026
Michael P.
Apr 22, 2026
jocelyn r.
Apr 16, 2026
Raymond B.
Apr 16, 2026
Gary C.
Apr 15, 2026
Gordon P.
Apr 15, 2026
Grant J.
Apr 14, 2026
Harry M.
Apr 14, 2026
Jose R.
Apr 14, 2026
David R.
Just need to say thank youDr Marco Ruiz is very profesionalHe listens to all my health concerns very carefullyI really appreciate all the interest he puts on my well beingAt the same time the rest of the stuff is very courteous and profesionalKnowing that he really puts such interest in my health situation makes me relievedI really recommend him to anyone with serious health concerns
Apr 13, 2026
Melvin V.
Apr 10, 2026
Ronald K.
Apr 10, 2026
David R.
Apr 8, 2026
Donald G.
Apr 8, 2026
Richard S.
Apr 8, 2026
Donna W.
Mar 31, 2026
Chad V.
Mar 29, 2026
Clara M.
Mar 27, 2026
Cynthia G.
Mar 26, 2026
James W.
Mar 24, 2026
David L.
Mar 24, 2026
Paul S.
Mar 24, 2026
Paul W.
Mar 24, 2026
Melanie S.
Mar 20, 2026
Kathy M.
Mar 19, 2026
Francisco R.
Mar 19, 2026
Juan A.
Mar 18, 2026
Maria R.
Mar 17, 2026
Patrick M.
Mar 17, 2026
Calvin C.
Mar 14, 2026
Damon G.
Mar 13, 2026
Mikkel K.
Mar 13, 2026
Nairis C.
Mar 11, 2026
Richard S.
Mar 11, 2026
Rita G.
Mar 11, 2026
Beverlee M.
Mar 10, 2026
Tamra M.
Mar 10, 2026
Suzanne P.
Mar 10, 2026
Robert A.
Mar 5, 2026
Marbeth T.
Mar 4, 2026
Robert D.
Mar 4, 2026
Susan G.
Mar 3, 2026
Rose S.
Feb 27, 2026
Morgan S.
Feb 27, 2026
Stephen H.
Feb 26, 2026
Jonathan D.
Feb 25, 2026
Charles C.
Feb 25, 2026
Kiara P.
Feb 24, 2026
Carmen V.
Feb 24, 2026
Kathleen S.
Feb 24, 2026
Thomas M.
Feb 20, 2026
Wilfredo V.
Feb 20, 2026
Abraham L.
Feb 20, 2026
Leticia P.
Feb 19, 2026
Stephanie B.
Feb 18, 2026
Steven V.
Feb 18, 2026
Jeffrey L.
Feb 17, 2026
Sharon W.
Feb 17, 2026
Mariana A.
Feb 17, 2026
Clifton L.
Feb 12, 2026
Christopher P.
Feb 11, 2026
Veronica A.
Feb 11, 2026
Joshua S.
Feb 8, 2026
Christie N.
Feb 6, 2026
Travis V.
Feb 5, 2026
Jesus G.
Feb 5, 2026
Steven G.
Feb 5, 2026
Jeanetta P.
Feb 5, 2026
Debbi C.
Feb 2, 2026
Randy H.
Jan 31, 2026
George V.
Jan 30, 2026
William B.
Jan 29, 2026
Jesusa C.
Jan 29, 2026
Angel P.
Jan 28, 2026
Ely A.
Jan 28, 2026
Ryan P.
Jan 27, 2026
Karen Z.
Jan 23, 2026
Diana C.
Jan 23, 2026
Terry M.
Jan 23, 2026
Joshua K.
Jan 23, 2026
Diana C.
Very compassionate and though.
Jan 22, 2026
Thomas F.
Jan 22, 2026
Jacob A.
Jan 21, 2026
David H.
Jan 20, 2026
Griffin W.
Jan 20, 2026
Richard M.
Jan 19, 2026
Rolf J.
Jan 16, 2026
David R.
Jan 16, 2026
Raymond Y.
Jan 16, 2026
Honorio G.
Jan 16, 2026
William M.
Jan 16, 2026
Louis Y.
Jan 15, 2026
Shireen C.
Jan 15, 2026
Delfino G.
Jan 14, 2026
George T.
Jan 14, 2026
Dana M.
Jan 14, 2026
Stephen C.
Jan 13, 2026
John D.
Jan 13, 2026
Diane E.
Jan 11, 2026
Karen S.
Jan 10, 2026
David R.
Jan 8, 2026
Raymond T.
Jan 7, 2026
Sheri H.
Jan 7, 2026
Scott R.
Jan 7, 2026
Richard S.
Dec 23, 2025
Larry K.
Dr. Ruiz is is very caring and a great communicator. He is also prepared for my follow-up appointments. Great Dr.!
Dec 12, 2025
Lawrence K.
Dec 12, 2025
Vincent Z.
Dec 11, 2025
Harry M.
Dec 11, 2025
Lynn H.
Dec 11, 2025
Sophia A.
Dec 11, 2025
Lynn H.
very nice Dr. Has a real good personality and he is very thorough.
Dec 10, 2025
Vickie G.
Dec 9, 2025
Damon G.
Dec 9, 2025
John H.
Dec 8, 2025
Reginald D.
Dec 3, 2025
Sara C.
Best Dr in Orange County! He is intellegent, sees below the surface and hes very kind. Couldn't ask for a more diligent dr.
Dec 3, 2025
Elizabeth S.
Dec 2, 2025
Jonathan M.
Dec 2, 2025
Randi M.
Dec 2, 2025
Sara M.
Nov 29, 2025
Frances L.
Nov 28, 2025
Yolanda L.
Nov 26, 2025
Clarence P.
Nov 26, 2025
Shantee C.
Nov 26, 2025
Ronald K.
Nov 26, 2025
Thomas M.
Nov 25, 2025
Ricardo G.
Nov 25, 2025
Patti T.
Nov 25, 2025
ricardo g.
Nov 22, 2025
Lauren S.
I will forever be grateful for this provider. I am never changing doctors. He saved my vision and my life. THANK YOU DR. RUIZ!!!
Nov 21, 2025
Lauren S.
Nov 21, 2025
Thomas B.
Nov 21, 2025
Morgan S.
Nov 21, 2025
Francisco R.
Nov 21, 2025
Daniel D.
Nov 20, 2025
Donna W.
Nov 20, 2025
Curtis W.
Nov 20, 2025
Julio G.
Nov 20, 2025
Jason F.
Nov 20, 2025
Richard E.
Nov 20, 2025
Joseph C.
Nov 20, 2025
Donald G.
Nov 19, 2025
Jeffrey D.
Nov 18, 2025
Catherine F.
Nov 18, 2025
Margarita M.
Nov 18, 2025
Jose T.
Nov 18, 2025
Timothy M.
Nov 18, 2025
Matt C.
Nov 7, 2025
Brian L.
Dr. Ruiz is the exact Doctor I need. Personable, genuinely cares and obviously clinically smart. I highly recommend him and feel fortunate to have found him.
Nov 7, 2025
Gary R.
I have always had a responsive visit with the doctor. He takes the time to review my file and we then engage as needed.
Nov 6, 2025
Stephen P.
He likes my boots.
Oct 31, 2025
Kaden A.
Connected with my son & answered all our questions & respected our decisions.
Oct 30, 2025
Marisa L.
Every body at The Doctors Office was very kind and professional.
Oct 29, 2025
Ana C.
Oct 29, 2025
Bryan A.
Oct 29, 2025
David S.
Very personable
Oct 28, 2025
Samuel B.
Very friendly and professional. He answered all of my questions and concerns with detailed explanation in terms that I could understand. His staff was also professional and friendly. I felt like family. I would highly recommend Dr Ruiz to my family and friends.
Oct 28, 2025
Ana T.
The doctor is very kind and cares about the health of the patient.
Oct 22, 2025
Michael P.
Always a good experience.
Oct 22, 2025
Maureen B.
Dr. Ruiz is very thorough, caring, kind when it comes to my health care. It is so awesome to have a doctor who listens, really listens to me. I believe he is a great asset to Memorial Care and as long as he is there I will continue to stay a patient at MCMG Huntington Beach!!! I have finally found my hopefully forever doctor!! Thank you Dr.Ruiz, I feel very confident, having my healthcare in your hands.....
Oct 22, 2025
Luis T.
Easy to talk to and welcoming
Oct 21, 2025
Noe O.
I really like him new experience and very professional
Oct 14, 2025
Nury V.
The new lady at the front desk was not able to get my name corrected. On my chart clearly states to call me by my preferred and middle name and she did not. She struggled to find my file and almost made me late to my appointment. Medical assistant Katherine (not sure if the spelling) also struggled with the same issue. she was rude about it when I corrected her. She talked back to me. There should be something on the charts that indicate more clearly to the staff with the patient wants to be called. It’s always a pleasure to see my doctor, but it’s never a pleasure to see the front staff or the MA’s. There is a lack of professionalism. This is not the first time I’ve experienced this. Around the office I have heard that it’s hard to find good help and I’ve experienced this at the front desk and during check in.I’ve also checked in early and my medical assistant and Katherine did not seem to read the chart before and she said the information does not transfer from the app. So I’m checking in twice at this point. Is there a way that the systems can reach each other or that the staff is more prepared when someone checks-in in advance?
Oct 11, 2025
David R.
Dr Ruiz has been my primary care physician for three years and six months, and continues to provide exemplary care. He is diligent and thoughtful as well as compassionate. Assesses my complaints and submits referrals promptly, does great followup, and thinks ahead to prevent small problems from becoming major issues.
Oct 10, 2025
Tatiana E.
Siempre tengo buena atención y dispone del tiempo para escucharme y recomendar lo mejor para mi
Oct 10, 2025
Teresita W.
Dr. Ruiz made me as a patient feel comfortable and communicated himself excellently. He is very amiable making it easy to be open and candid about certain questions.
Oct 8, 2025
Sintu G.
Dr. Ruiz listen to my concerns. He is kind and caring.
Oct 3, 2025
Dennis W.
Informative and professional
Oct 3, 2025
Noah N.
Dr. Ruiz is one of the best doctors I've ever had the pleasure to be a patient of in my entire life. He's one of if not the most thorough PCP I've ever had and I'm so thankful for the lengths he goes to ensure I'm receiving exactly the care I need. I have never had a poor experience in all my time being a patient of Dr. Ruiz and I don't imagine I ever will by any doing of his own he's a fantastic doctor and even better man
Oct 1, 2025
Mary D.
Dr Ruiz is thorough, personable and knowledgeable
Sep 25, 2025
Leonardo G.
Always takes time to listen , and explai n
Sep 23, 2025
Christine H.
Dr Ruiz is so approachable he discussed all my options with me and is truly concerned and cares.I always leave his office happy and feel well taken care of!!
Sep 19, 2025
David A.
Dr. Ruiz is very personable, has a wonderful warm personality. It was if I was his best friend. Dr. is very knowledgeable and resolved my health question and problems quickly and efficiently.
Sep 19, 2025
Mariel E.
Dr Ruiz is always very understanding, a great listener and always willing to help in any way possible
Sep 18, 2025
David L.
Easy to talk to. Addressed the concerns
Sep 12, 2025
Tony P.
Sep 12, 2025
Joaquin M.
Sep 12, 2025
Kathy M.
Very good at listening.
Sep 11, 2025
Dean N.
Every thing
Sep 10, 2025
Mark R.
Initial visit with this doctor for Medicare Wellness. Dr. Ruiz and nurse Kathy were very nice. I felt very comfortable with them and will likely use Dr. Ruiz as my primary care from here forward.
Sep 9, 2025
Wendolyn S.
Dr. Ruiz was able to accommodate my tech problems by phoning me directly and was able to the referral I was requesting
Sep 9, 2025
Brent W.
Dr. Ruiz is open to any questions and gives a good honest answer. Willing to talk and listen about anything. Never rushes any topic/procedure and goes over it in full detail.
Sep 9, 2025
Patsey K.
Listening, positive, knows about his patients.
Sep 8, 2025
William B.
Sep 6, 2025
John S.
Dr. Ruiz is a great physician. Very knowledgeable and helpful.
Aug 30, 2025
Michael W.
Listened well
Aug 30, 2025
Mike W.
Aug 27, 2025
Jay T.
He is very down to earth, easy to talk to, understanding, explains things in a way that is easy to understand, very patient, doesn't push things on you, but in the same breath expresses the importance of things, and he has a great personality
Aug 27, 2025
Daniel F.
Is always a pleasant visit dr Ruis is very professional and a very kind doctor the best I know and the stuff from front office to dr assistant just great , people they make you feel so welcome i really appreciate it.
Aug 26, 2025
Jay T.
He is very down to earth, easy to talk to, understanding, explains things in a way that is easy to understand, very patient, doesn't push things on you, but in the same breath expresses the importance of things, and he has a great personality
Aug 22, 2025
Mario M.
Dr. Ruiz is always very thorough in reviewing my medical history, as well as current conditions, and has developed a course of action to ensure that all my health needs are addressed
Aug 22, 2025
Bertha C.
I liked the fact that he listened to all my concerns and validated them
Aug 21, 2025
Kevin D.
Very informative and easy to talk to. Thank you for all of the information and all of your help.
Aug 21, 2025
Donna W.
Aug 21, 2025
Kevin D.
Thanks Doc, you gave me more info on my issues in one visit than the last year of visits. Highly recommended!
Aug 20, 2025
Gustaf R.
Very professional, still personal.
Aug 20, 2025
Donna W.
Dr. Ruiz is very easy to talk to. He listens to every word and explains issues and treatments available. I am extremely pleased with the care he has given me over the last few years. I highly recommend him and his staff. They make you feel like your health is important.
Aug 19, 2025
Carla C.
Está siempre dispuesto a escuchar y responde claramente a las preguntas
Aug 14, 2025
Pinderdeep C.
Dr Ruiz had impeccable bedside manners as usual and really cared.
Aug 14, 2025
Pinder C.
Dr Ruiz had impeccable beside manners as usual and really cared.
Aug 13, 2025
Brandon C.
Aug 13, 2025
Nickolas B.
Aug 12, 2025
Christopher M.
Always a great experience at Memorial Care. The staff and Dr. Ruiz are fantastic (even when I’m grumpy from fasting for my blood work).
Aug 12, 2025
Karen Z.
Dr. Ruiz is very pleasant and knows.
Aug 7, 2025
Mitchell T.
Dr Ruiz is attentive, candid, and kind. I couldn’t ask for a better Primary Care Physician
Aug 5, 2025
Ulric R.
Aug 4, 2025
William B.
Dr Ruiz is a great doctor. Very caring and is a good listener. He always asks if there is anything else before I leave and never tries to rush appointment. He is easy to talk to and makes helpful suggestions or makes referral for additional diagnosis. +++++
Aug 4, 2025
Listen to you
Aug 1, 2025
James U.
Understanding, walked through my history to make decisions on where I am at today. Asked questions to formulate a good course of action. Answered all my questions and created a great plan moving forward! Thanks, great visit.
Jul 31, 2025
Ellen R.
Dr Ruiz is very thorough- he is personable and knowledgeable!
Jul 31, 2025
Thomas J.
Great bed side manner answered all my question and advised me on how to stay healthy
Jul 30, 2025
William B.
I always enjoy my visits!
Jul 29, 2025
Charles M.
He’s been my doctor for a couple of years s now and he’s very good. Takes the time to listen and explain things.
Jul 29, 2025
Charles M.
Jul 25, 2025
Edwin M.
I have a lot TRUST in this man.
Jul 24, 2025
Jeff C.
Quick and straightforward
Jul 22, 2025
Francis V.
Great doctor! Explains clearly
Jul 22, 2025
Matt C.
Very efficient and kind
Jul 22, 2025
Carmencita N.
Very thorough caring knowledgeable.. One of my best doctor.
Jul 18, 2025
Esther R.
He is a very good Doctor
Jul 17, 2025
Francisco R.
Dr Ruiz is awesome.
Jul 16, 2025
Isela V.
I just wanted to take a moment to share my experience with Dr. Ruiz. They are incredibly thorough, and caring. I always feel like I'm in good hands during my visits. I would definitely recommend them to anyone looking for a great primary doctor!
Jul 16, 2025
Miguel A.
Because he take a time to listen to you and support you and your problems
Jul 12, 2025
Greg
Jul 11, 2025
James S.
On time, professional, friendly, informed
Jul 9, 2025
Christian N.
He is very nice and always finding ways to help you with your heath. I love my dr
Jul 9, 2025
Terry L.
Dr Ruiz is very knowledgeable.
Jul 4, 2025
Kristal G.
Dr.Ruiz and ALL the staff are amazing❤️
Jul 2, 2025
Linda R.
Jul 1, 2025
John J.
Fast, nice and very professional experience
Jun 26, 2025
Hermione F.
Dr. Ruiz is has wonderful bedside manners, is patient, kind but also directly expresses his expertise. But then he will ask the patient what they think. I really appreciate the way in which he is honest but ultimately wants his patients to feel comfortable with the final decision.
Jun 26, 2025
Kristen L.
Jun 26, 2025
Hermione V.
Jun 20, 2025
Arnold A.
Showed interest in keeping me healthy.
Jun 20, 2025
Buchanan M.
Dr.ruiz always. Makes sure I understand what medical information is new to me..very friendly and helpful....I enjoy are vists
Jun 17, 2025
Andrew L.
Explanation and personality
Jun 17, 2025
Veronica A.
He was very personable and very caring. He was interested in what I had to say and listened to my questions.
Jun 13, 2025
Anastacio V.
Jun 13, 2025
Margaret G.
Great staff
Jun 13, 2025
Michael S.
Dr Ruiz is a great doctor. Very caring, knowledgeable and understanding I believe he cares.
Jun 12, 2025
Raymond Y.
Excellent patient skills, very knowledgeable and easy to communicate with him with his great personality!
Jun 11, 2025
Stephanie R.
Dr. Ruiz is a very attentive and active listener.
Jun 10, 2025
Jeffrey C.
Great help and careing
Jun 5, 2025
Kelly J.
He spent time with me trying to look at the whole picture, not just one issue. He was friendly, immediately putting me at ease with funny smalltalk.
Jun 5, 2025
John C.
Very personable and caring
Jun 5, 2025
Kelly J.
He spent time with me trying to look at the whole picture, not just one issue. He was friendly, immediately putting me at ease with funny smalltalk.
Jun 4, 2025
Claudia A.
He is great always willing to answer your question and make feel empower about my health changes.
Jun 4, 2025
Joy M.
Doctor Ruiz is the best doctor I have ever had. He is a great communicator, always taking time to explain all conditions, answering questions and ordering tests to get complete answers . He is caring, thorough, knowledgeable, and professional. He is not satisfied with treating only symptoms. Very personable.
Jun 3, 2025
Christy Q.
Jun 3, 2025
Ann P.
Dr Ruiz never rushes our appointments, he educates me on his treatment choices, and he’s always thorough. He’s cool.
Jun 3, 2025
Richard S.
Jun 2, 2025
Darlene P.
Great.
May 30, 2025
Greg H.
The staff is always very friendly.
May 28, 2025
Michael P.
Great
May 27, 2025
Joseph R.
Best doctor I’ve ever had!
May 23, 2025
Geena G.
He very good about listening to you and getting to the root of your issue.. Thanks Dr. Ruiz you made me feel heard.
May 23, 2025
Christie N.
Very thorough
May 23, 2025
Patti T.
May 21, 2025
James C.
Took care of my problem
May 20, 2025
Edward H.
On schedule,professional and also very personable.
May 20, 2025
Donald G.
Very professional and informative
May 15, 2025
Pinderdeep C.
Dr Ruiz had excellent bed side manners and really listened to my concerns.
May 14, 2025
Lauren S.
Hes always so personable! Very smart & kind doctor.
May 12, 2025
Ed B.
May 11, 2025
Shannon T.
Dr. Ruiz listens to me and provides me with a quick and accurate diagnosis. He creates a doable plan of action to eliminate and/or manage my ailments. He is positive and uplifting and I leave feeling encouraged by my visit.
May 9, 2025
Robert V.
Dr. Ruiz is my guy. He’s courteous, personable and always makes me feel at ease. Even if I was to change insurance, I’d get PPO just to continue to keep him as my pcp.
May 9, 2025
Reginald D.
Dr. Ruiz ranks among the most attentive, compassionate, caring, professional and skilled diagnostically that I have had taking care of my health needs. He is very personable, has an ensuring bedside manner, provides education to help me maintain optimum health and has earned my trust.
May 9, 2025
Brent W.
Dr. Ruiz is amazing, I'm new with him this was my second visit. He is thorough, listens to me and we resolve any concerns I may have. He's got great joke's that is always a plus
May 9, 2025
Linda M.
Extremely courteous, respectful and an excellent listener. Wonderful "bedside" manners to put my concerns to rest. Resolved my problem. Totally professional!
May 9, 2025
R2D2
Dr. Marco Ruiz at MemorialCare, ranks among the most attentive, compassionate, caring, professional and skilled diagnostically that I have had taking care of my health needs. He is very personable, has an ensuring "bedside" manner, provides education to help me maintain optimum health and has earned my trust. Although he isn't aware of this, I am a retired medical professional and have worked alongside hundreds of physicians in diagnostic, acute and subacute Healthcare centers.
May 8, 2025
Nicholas F.
Dr Ruiz is very professional and knowledgeable about my medical issues
May 8, 2025
Lisa C.
Dr. Ruiz actually cares. He is very good at what he does. I have referred several family members and non family members to him. He listens. He is the best.
May 6, 2025
Eduardo B.
Always been a pleasure and great experience
May 2, 2025
Matthew D.
Listen to my issues and had some ideas on treatment
May 2, 2025
Stephen N.
Very straight up friendly
May 2, 2025
Todd W.
Covered all of my blood work results in detail and tried to be as informative as he could about what to look out for in the future.
Apr 30, 2025
Jessica G.
Great listener and very friendly and engaging!
Apr 29, 2025
Gary T.
Open, friendly, gave me what I wanted to know…
Apr 28, 2025
Kaitlin M.
He’s personal, listens, and my appts never feel rushed.
Apr 25, 2025
Kelley M.
Dr. Ruiz is such a genuine presence! He’s very forthright and earnest in his delivery, and is wonderful at viewing a situation from multiple angles, highlighting the positive and encouraging patients to try to do the same. That’s not to say he doesn’t listens with sincerity and resolution; he truly does! I feel cared for and heard without judgement. The fact that he’ll punctuate the visit with good humor and personal anecdotes definitely puts me at ease. He may be young, but he’s got an old soul and the brains to boot!
Apr 25, 2025
Justin W.
Dr. Ruiz is always the best.
Apr 24, 2025
Samuel B.
Very personal and professional
Apr 24, 2025
Daniel F.
From reception to the nurse that takes you to the patient room all very nice and professional always a great experience and satisfaction overall I really appreciate it.
Oct 1, 2026
Linda K.
Jul 30, 2026
Arpie Z.
Jul 17, 2026
Irvin D.
Jun 25, 2026
Eva L.
Jun 10, 2026
Leticia P.
Jun 10, 2026
Luis H.
Good Dr
May 14, 2026
Merianne G.
May 5, 2026
Mario G.
Apr 14, 2026
Rut M.
Feb 17, 2026
Eduardo P.
Jan 8, 2026
Samuel M.
Aug 21, 2025
Sylvia S.
Aug 15, 2025
Jose R.
Dr Marco Ruiz seems to sincerely care for my well being I feel like he personally pays close attention to details when going over my health history And I like how he makes the necessary recommendations for the present and for the future benefits of my overall health
Aug 1, 2025
Margaret J.
Dr Ruiz was very helpful & took his time for me & my husband's questions. Have been going to Dr Ruiz for a few years & recommend him as your primary doctor
May 27, 2025
Christine C.
He listened to me and gave me treatment options.
May 14, 2025
Lan N.
Dr Ruiz was very thorough and listened to every concern I had. He addressed each one and came up with care plan. He has great bedside manners. I really appreciated his attentiveness.
May 11, 2025
Shannon T.
Dr. Ruiz listens to me and provides me with a quick and accurate diagnosis. He creates a doable plan of action to eliminate and/or manage my ailments. He is positive and uplifting and I leave feeling encouraged by my visit.
May 9, 2025
Barbara R.
The Doctor was very professional. The asked the right questions he made me feel at ease.
Oct 3, 2026
Johnny J.
Aug 17, 2026
Kelly J.
Apr 9, 2026
Leonardo G.
Mar 11, 2026
George D.
Jan 16, 2026
Raymond B.
Oct 1, 2025
James S.
He’s easy to talk to, friendly, genuine
May 22, 2025
Stephanie B.
Clean front office, nurses were super nice and very helpful. Dr Ruiz was on time and very thoughtful and great listener.
May 20, 2025
Phillip D.
Easy to communicate with.
May 15, 2025
Lan N.
Aug 8, 2026
Gweneth H.
Oct 15, 2025
Mark P.
No Comment
Source: Reviews are aggregated from third-party review sites such as Facebook, Google, HealthGrades, RepuGen, Vitals, WebMD, and Yelp.