About

Languages

English

Provider Specialty

Hematology-Oncology, Hematology/Oncology

Areas of Care

Education

Medical School

Carol Davila University of Medicine and Pharmacy

1997

Residency Program - Internal Medicine

Yale-New Haven Medical Center

2003

Internship/Residency - Internal Medicine

Yale-New Haven Medical Center

2003

Fellowship Program - Hematology and Oncology

Icahn School of Medicine at Mount Sinai

2006

Locations & Affiliations

Locations

MemorialCare Cancer Institute - Orange Coast Medical Center (Patient Care Pavilion)

18111 Brookhurst St. Suite 6100

Fountain Valley, CA

Office: 657-241-9755

Research

Trial Number: 631-26

Condition: Ovarian Cancer

Conducted at: Long Beach Medical Center, Orange Coast Medical Center, Saddleback Medical Center

Participant Age Range: 18 years and older

Participant Gender: Female

Enrolling Participants: Yes

Trial Number: 637-26

Condition: Ovarian Cancer

Conducted at: Long Beach Medical Center, Orange Coast Medical Center, Saddleback Medical Center

Participant Age Range: 18 years and older

Participant Gender: Female

Enrolling Participants: Yes

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

4.9 out of 5
(500 Ratings)
Oct 29, 2026
Nancy A.
Dr. Irena Sachelarie is very thorough and professional. She asks questions and then listens. I feel very confident under her watchful care.
Oct 29, 2026
Audrey T.
Oct 29, 2026
Fanny C.
Oct 29, 2026
Susan G.
This office is one of the best. All the staff listens to you. It’s always easy to express concerns. They make sure you follow up on repeat procedures.
Oct 29, 2026
Cheryl H.
Very caring and thorough.
Oct 29, 2026
Mark K.
Oct 28, 2026
Karla M.
Wonderful care!
Oct 28, 2026
Dawn T.
She's compassionate and thorough.
Oct 28, 2026
Lorna O.
Oct 28, 2026
Nancy A.
Dr. Irena Sachelarie is very thorough and professional. She asks questions and then listens. I feel very confident under her watchful care.

Source: Reviews are aggregated from third-party review sites such as Facebook, Google, HealthGrades, RepuGen, Vitals, WebMD, and Yelp.