About

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.

Languages

English

Provider Specialty

Family Medicine, Primary Care

Areas of Care

Education

Medical School

Chicago College of Osteopathic Medicine

2017

Internship Program - Family Medicine

Riverside Methodist Hospital

2018

Residency Program - Family Medicine

Riverside Methodist Hospital

2020

Locations & Affiliations

Locations

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
(435 Ratings)
Mar 5, 2026
Paul M.
Mar 5, 2026
Kevin F.
Mar 4, 2026
Jorge D.
Very understanding and knowledgeable. Addressed all my concerns.
Mar 4, 2026
Daniel C.
He listens to what you are saying and is not quick to decide what the issue is.
Mar 3, 2026
Tatiana H.
Epic. Listened to my concerns and was very knowledgeable. I would recommend this provider.
Mar 3, 2026
James E.
Dr. Zeleznik was very informative, patient and listened to all my questions. Highly recommend.
Mar 3, 2026
James E.
Mar 2, 2026
Thomas F.
Caring and providing that help that I need.
Feb 27, 2026
Deanna T.
Feb 25, 2026
Eve H.
He was very nice

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