Doctors That Accept Medicare in Downey, CA
1,897 Medicare-enrolled clinicians · CMS data, refreshed 2026-06-26
These are 1,897 clinicians enrolled in Medicare and practicing in Downey, grouped by specialty below. Being enrolled means they can bill Original Medicare for your care. Most also accept assignment — they take Medicare's approved amount as full payment, so you only owe your deductible and 20% coinsurance. Call first to confirm they're accepting new Medicare patients.
Providers in Downey by Specialty
Family Medicine(20)
Luis Valle, DO
10800 Paramount Blvd, Suite 203, Downey90241
Rachelle Esrail, MD
11500 Brookshire Ave, Downey90241
Robert Wielenga, MD
10835 New St, Downey90241
Ole Heggeness, DO
Access Primary Care Physicians Inc
11480 Brookshire Ave, Suite 107, Downey90241
Angelyn Moultrie-Lizana, DO
Pih Health Physicians
11411 Brookshire Ave, Downey90241
Areio Hashemi, MD
Pih Health Physicians
11500 Brookshire Ave, Downey90241
Daniel Brown, MD
Pih Health Physicians
11411 Brookshire Ave, Downey90241
Daniel Brown, MD
Pih Health Physicians
11411 Brookshire Ave, Suite 111, Downey90241
Ernesto Cortez, DO
Pih Health Physicians
11411 Brookshire Ave, Downey90241
Francis Aquino, MD
Pih Health Physicians
11500 Brookshire Ave, Downey90241
Gudars Rahnema, DO
Pih Health Physicians
11411 Brookshire Ave, Downey90241
Joseph Lombardo, MD
Pih Health Physicians
11411 Brookshire Ave, Downey90241
Kathleen Barry, MD
Pih Health Physicians
11411 Brookshire Ave, Downey90241
Kathleen Barry, MD
Pih Health Physicians
11411 Brookshire Ave, Suite 111, Downey90241
Kun-Uk David Lee, MD
Pih Health Physicians
11411 Brookshire Ave, Downey90241
Lord Addo-Yirenkyi, MD
Pih Health Physicians
11500 Brookshire Ave, Downey90241
Mark Schneider, MD
Pih Health Physicians
11411 Brookshire Ave, Downey90241
Martin Sechrist, DO
Pih Health Physicians
11411 Brookshire Ave, Downey90241
Vu Tran, MD
Pih Health Physicians
11500 Brookshire Ave, Downey90241
Joanne Azer, DO
Ragaa Iskarous M D Inc
11003 Lakewood Blvd, Suite 201, Downey90241
Internal Medicine(20)
Domingo Barrientos, MD
10800 Paramount Blvd, Suite 203, Downey90241
Domingo Barrientos, MD
10800 Paramount Blvd, Suite 203, Downey90241
Linda Hsu, MD
11101 La Reina Ave, Downey90241
Michael Fang, MD
11480 Brookshire Ave, Suite 302, Downey90241
Reza Sharafi, MD
11111 Myrtle St, Downey90241
Linda Hsu, MD
Dr. Linda Hsu A Professional Corporation
11101 La Reina Ave, Suite 101, Downey90241
Alan Frischer
Frischer Medical Group Inc
11480 Brookshire Ave, Suite 200, Downey90241
Laura Ryan, MD
Frischer Medical Group Inc
11480 Brookshire Ave, Suite 200, Downey90241
William Sim, MD
Frischer Medical Group Inc
11480 Brookshire Ave, Suite 200, Downey90241
David Chen, MD
Healthcare Partners Affiliates Medical Group
10441 Lakewood Blvd, Downey90241
Shangida Ahsan, MD
Healthcare Partners Affiliates Medical Group
10441 Lakewood Blvd, Downey90241
Shaun Singh, DO
Healthcare Partners Affiliates Medical Group
10441 Lakewood Blvd, Downey90241
Andrew Nguyen, MD
Pih Health Physicians
11480 Brookshire Ave, Suite 201, Downey90241
Anthony Iannuccillo, MD
Pih Health Physicians
11500 Brookshire Ave, Downey90241
Ava Azimi, MD
Pih Health Physicians
11500 Brookshire Ave, Downey90241
Charles Holzner, MD
Pih Health Physicians
11411 Brookshire Ave, Downey90241
Jimmy Liao, MD
Pih Health Physicians
11500 Brookshire Ave, Downey90241
Nathan Lim, MD
Pih Health Physicians
11480 Brookshire Ave, Suite 201, Downey90241
Triyug Malla Thakuri, MD
Pih Health Physicians
11500 Brookshire Ave, Downey90241
Priyanka Gogte, MD
Southland Renal Medical Group Inc
11480 Brookshire Ave, Suite 110, Downey90241
Geriatric Medicine(4)
Brian Chun Fang Cheng, MD
Pih Health Physicians
11500 Brookshire Ave, Downey90241
Brian Chun Fang Cheng, MD
Pih Health Physicians
12214 Lakewood Blvd, Suite 110, Downey90242
Josefina Kenyon, MD
Southern California Permanente Medical Group
12200 Bellflower Blvd, Downey90242
William Braun, MD
Southern California Permanente Medical Group
9449 Imperial Hwy, Downey90242
Cardiology(20)
Konstantinos Vlachonassios, MD
11101 La Reina Ave, Suite 201, Downey90241
Jamie Weiss, MD
Cardio Medical Consultants Group Of Long Beach Inc
8327 Davis St, Suite 101, Downey90241
Paiboon Mahaisavariya, MD
Kaushal R Tamboli MD Inc
8317 Davis St, Suite A, Downey90241
Paiboon Mahaisavariya, MD
Kaushal R Tamboli MD Inc
8317 Davis St A, Downey90241
Douglas Segal, MD
La Cardiology Inc
11544 Downey Ave, Downey90241
Gerald Beckham, MD
Pih Health Physicians
11500 Brookshire Ave, Downey90241
Jerry Floro, MD
Pih Health Physicians
11480 Brookshire Ave, Suite 201, Downey90241
Pramod Multani, MD
Pih Health Physicians
12214 Lakewood Blvd, Suite 110, Downey90242
Augustine Pyo, MD
Southern California Permanente Medical Group
9333 Imperial Hwy, Downey90242
Augustine Pyo, MD
Southern California Permanente Medical Group
9353 Imperial Hwy, Downey90242
Dale Yu, MD
Southern California Permanente Medical Group
9333 Imperial Hwy, Downey90242
Dale Yu, MD
Southern California Permanente Medical Group
9353 Imperial Hwy, Downey90242
Hubert Fok, DO
Southern California Permanente Medical Group
9333 Imperial Hwy, Downey90242
Hubert Fok, DO
Southern California Permanente Medical Group
9353 Imperial Hwy, Downey90242
John Pang, MD
Southern California Permanente Medical Group
9333 Imperial Hwy, Downey90242
Jonathan Turner, MD
Southern California Permanente Medical Group
9333 Imperial Hwy, Downey90242
Jonathan Turner, MD
Southern California Permanente Medical Group
9353 Imperial Hwy, Downey90242
Meena Zareh, MD
Southern California Permanente Medical Group
9333 Imperial Hwy, Downey90242
Meena Zareh, MD
Southern California Permanente Medical Group
9353 Imperial Hwy, Downey90242
Wolfgang Scheele, MD
United Medical Imaging Healthcare Inc
11411 Brookshire Ave, Suite 101, Downey90241
Optometry(11)
Anh Trinh, OD
10305 /2 Lakewood Blvd, Downey90241
Anthony Huynh, OD
Eyecare Specialists Medical Group Inc
8028 3rd St, Downey90241
Claudia Montana-Collins, OD
Eyecare Specialists Medical Group Inc
8028 3rd St, Downey90241
Thy Nguyen, OD
Retina Institute Of California Medical Group, A California Medical Par
11525 Brookshire Ave, 201a, Downey90241
Ann Lee, OD
Southern California Permanente Medical Group
9449 Imperial Hwy, Downey90242
Jannette Hang, OD
Southern California Permanente Medical Group
9449 Imperial Hwy, Downey90242
Jennifer Le, OD
Southern California Permanente Medical Group
9449 Imperial Hwy, Downey90242
Nam Ly, OD
Southern California Permanente Medical Group
9449 Imperial Hwy, Downey90242
Ngoc Trinh, OD
Southern California Permanente Medical Group
9449 Imperial Hwy, Downey90242
Sharon Heng, OD
Southern California Permanente Medical Group
9449 Imperial Hwy, Downey90242
Veronica Isozaki, OD
Southern California Permanente Medical Group
9449 Imperial Hwy, Downey90242
Ophthalmology(20)
Brian Brown, MD
10933 Lakewood Blvd, Downey90241
Joseph Hsu, MD
8333 Iowa St, Downey90241
Thomas Choi, MD
11480 Brookshire Ave, Suite 205, Downey90241
Dwayne Logan, MD
Azul Vision Inc
8028 3rd St, Downey90241
Janet Kim, MD
Eyecare Specialists Medical Group Inc
8028 3rd St, Downey90241
Richard Casey, MD
Eyecare Specialists Medical Group Inc
8028 3rd St, Downey90241
Maya Shammas, MD
H Shammas MD Inc
8409 Florence Ave, Suite 100, Downey90240
Kevin Suk, MD
Retina Institute Of California Medical Group, A California Medical Par
11525 Brookshire Ave, 201a, Downey90241
Michael Davis, MD
Retina Institute Of California Medical Group, A California Medical Par
11525 Brookshire Ave, 201a, Downey90241
Amy McCluskey, MD
Southern California Permanente Medical Group
9333 Imperial Hwy, Downey90242
Andrew Tye, MD
Southern California Permanente Medical Group
9333 Imperial Hwy, Downey90242
Chengjie Zheng, MD
Southern California Permanente Medical Group
9333 Imperial Hwy, Downey90242
Jennifer Yong, MD
Southern California Permanente Medical Group
9333 Imperial Hwy, Downey90242
Jenny Chen, MD
Southern California Permanente Medical Group
9333 Imperial Hwy, Downey90242
Jesse Biebesheimer, MD
Southern California Permanente Medical Group
9333 Imperial Hwy, Downey90242
Kevin Shiramizu, MD
Southern California Permanente Medical Group
9333 Imperial Hwy, Downey90242
Kishan Gupta, MD
Southern California Permanente Medical Group
9333 Imperial Hwy, Downey90242
Lei Jiang, MD
Southern California Permanente Medical Group
9333 Imperial Hwy, Downey90242
Thai Dang, MD
Southern California Permanente Medical Group
9333 Imperial Hwy, Downey90242
Zesemayat Mekonnen, MD
Southern California Permanente Medical Group
9333 Imperial Hwy, Downey90242
Podiatry(5)
Hoeung Chov, DPM
11003 Lakewood Blvd, Suite 102, Downey90241
Stephen Boykins, DPM
11411 Brookshire Ave, Suite 501, Downey90241
Adrienne Doi, DPM
Jeffrey Demian Inc
7612 Adwen St, Downey90241
Andrew Camarena, DPM
Jeffrey Demian Inc
7612 Adwen St, Downey90241
Charles Loc, DPM
Jeffrey Demian Inc
7612 Adwen St, Downey90241
Showing the largest specialties in this city (100 of 150 listed providers). Call ahead — not every Medicare-enrolled clinician here fits on one page.
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Frequently Asked Questions
Are these doctors in Downey accepting new Medicare patients?
We can't say for sure — CMS's enrollment data confirms a provider is enrolled in Medicare, not whether their practice is currently open to new patients. Call first to confirm they're accepting new Medicare patients before you book.
What does "accepts Medicare assignment" mean?
It means the provider takes Medicare's approved amount as full payment for a covered service, so you only owe your normal deductible and 20% coinsurance — no extra charges. A provider marked "may accept assignment" can go either way, so ask when you call.
Will these doctors work with my Medicare Advantage plan?
Not necessarily. This directory is built from Medicare enrollment data, which applies to Original Medicare. If you have a Medicare Advantage plan, your plan's own network determines who's covered — check your plan's directory first, then confirm with the office directly.
Does Original Medicare cover dental care from these providers?
Original Medicare does not cover routine dental care like cleanings, fillings, or dentures. Some Medicare Advantage plans include dental benefits. See our guide on what Medicare does and doesn't cover for dental.
Provider data from the CMS Doctors and Clinicians National Downloadable File, refreshed 2026-06-26. Directory information only, not medical or insurance advice. View all Medicare doctors in California →