About Me

Jeffrey Zeleznik, DO, studied medicine at the Chicago College of Osteopathic Medicine in Chicago, Illinois. He then completed his residency in family medicine at Riverside Methodist Hospital in Columbus, Ohio. His decision to pursue a career in family medicine was fueled by his profound appreciation for the enduring relationships and trust that can be cultivated with patients as their primary care provider.

I take great pleasure in building meaningful relationships with my patients and crafting personalized treatment plans that cater to their specific needs. I want my patients to feel confident in my ability to provide care for individuals of all ages, cultural backgrounds, sexual orientations, and gender identities. Creating a safe, comfortable, and accepting environment for everyone is my top priority.

Having grown up in Cleveland, Ohio, Dr. Zeleznik recently relocated to Southern California in 2021. Beyond his professional commitments, he enjoys spending time with his golden retriever, going to the beach, and swimming.



Provider Specialty

Family Medicine, Primary Care

Areas of Care


Medical Education

Chicago College of Osteopathic Medicine

Locations & Affiliations


MemorialCare Medical Group - Long Beach (Naples)

5700 East 2nd Street

Long Beach, CA

Office: (855) 550-5178

Insurances Accepted

Aetna Commercial HMO
Anthem Commercial HMO
Anthem Pathway HMO
Anthem Vivity HMO
BlueShield Commercial HMO
Cigna Commercial HMO
Cigna Value/Select HMO
Health Net Commercial HMO
UHC Commercial HMO
UHC Harmony Commercial HMO
Aetna Medicare Advantage HMO
Alignment Medicare Advantage HMO
BlueShield Medicare Advantage HMO
Health Net Medicare Advantage HMO
Humana Medicare Advantage HMO
SCAN Medicare Advantage HMO
UHC AARP Medicare Advantage HMO
Aetna PPO
Anthem PPO
Blue Shield PPO
Cigna PPO
Health Net PPO
Humana PPO
TriCare West(HN)/TriWest Healthcare(BSC)
United HealthCare PPO
Aetna Whole Health ACO
Boeing MemorialCare Health Alliance ACO
Centivo ACO
BlueShield Trio Commercial HMO
Primary Care First ACO
Clever Care Medicare Advantage HMO