AcceptsMedicare.com

Doctors That Accept Medicare in Union City, CA

146 Medicare-enrolled clinicians · CMS data, refreshed 2026-06-26

These are 146 clinicians enrolled in Medicare and practicing in Union City, 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.

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Providers in Union City by Specialty

Family Medicine(20)

  • Priyanka Tulshian, MD

    Mobile Care Medical Group Inc

    3850 Smith St, Unit 3, Union City94587

    📞 (213) 567-4520Accepts assignment

  • Abby Wang, MD

    Permanente Medical Group Inc

    3553 Whipple Rd, Union City94587

    📞 (510) 675-4010Accepts assignment

  • Abraham Mohmand

    Permanente Medical Group Inc

    3553 Whipple Rd, Union City94587

    📞 (510) 675-4010Accepts assignmentTelehealth available

  • Andrew Phan, DO

    Permanente Medical Group Inc

    3553 Whipple Rd, Union City94587

    📞 (510) 675-4010Accepts assignment

  • Aysha Zaman, MD

    Permanente Medical Group Inc

    3553 Whipple Rd, Union City94587

    📞 (510) 675-4010Accepts assignmentTelehealth available

  • Hermione Gaw, MD

    Permanente Medical Group Inc

    3553 Whipple Rd, Union City94587

    📞 (510) 675-4010Accepts assignmentTelehealth available

  • Jeremy Jackson, MD

    Permanente Medical Group Inc

    3553 Whipple Rd, Union City94587

    📞 (510) 675-4010Accepts assignmentTelehealth available

  • Joanne Nguyen, DO

    Permanente Medical Group Inc

    3553 Whipple Rd, Union City94587

    📞 (510) 675-4010Accepts assignmentTelehealth available

  • Julius Angelo Ramirez, MD

    Permanente Medical Group Inc

    3553 Whipple Rd, Union City94587

    📞 (510) 675-4010Accepts assignment

  • Keerat Singh, DO

    Permanente Medical Group Inc

    3553 Whipple Rd, Union City94587

    📞 (510) 675-4010Accepts assignmentTelehealth available

  • May Mar, DO

    Permanente Medical Group Inc

    3551 Whipple Rd, Union City94587

    📞 (510) 675-3080Accepts assignment

  • Pooja Baijal, MD

    Permanente Medical Group Inc

    3553 Whipple Rd, Union City94587

    📞 (510) 675-4010Accepts assignmentTelehealth available

  • Seema Sharma, MD

    Permanente Medical Group Inc

    3553 Whipple Rd, Union City94587

    📞 (510) 675-4010Accepts assignment

  • Shalini Rao, MD

    Permanente Medical Group Inc

    3553 Whipple Rd, Union City94587

    📞 (510) 675-4010Accepts assignmentTelehealth available

  • Son Lam Nguyen, MD

    Permanente Medical Group Inc

    3553 Whipple Rd, Union City94587

    📞 (510) 675-4010Accepts assignment

  • Sophia Chan, MD

    Permanente Medical Group Inc

    3553 Whipple Rd, Union City94587

    📞 (510) 675-4010Accepts assignmentTelehealth available

  • Ting Wu, MD

    Permanente Medical Group Inc

    3553 Whipple Rd, Union City94587

    📞 (510) 675-4010Accepts assignment

  • Ranjana Sharma, MD

    Washington Township Medical Foundation

    33077 Alvarado Niles Rd, Union City94587

    📞 (510) 487-6000Accepts assignment

  • Steven Zonner, DO

    Washington Township Medical Foundation

    33077 Alvarado Niles Rd, Union City94587

    📞 (510) 487-6000Accepts assignmentTelehealth available

  • Tam Nguyen, MD

    Washington Township Medical Foundation

    33077 Alvarado Niles Rd, Union City94587

    📞 (510) 487-6000Accepts assignmentTelehealth available

Internal Medicine(20)

  • Apolinar Gacote, MD

    32270 Alvarado Blvd, Union City94587

    📞 (510) 487-1198Accepts assignment

  • Claire Diep, MD

    33509 Western Ave, Union City94587

    📞 (510) 441-8081Accepts assignmentTelehealth available

  • Kenneth Truong, DO

    33509 Western Ave, Union City94587

    📞 (510) 441-8600Accepts assignmentTelehealth available

  • Ajanta Swarnakar, MD

    Permanente Medical Group Inc

    3553 Whipple Rd, Union City94587

    📞 (510) 675-4010Accepts assignment

  • Alan Jung, MD

    Permanente Medical Group Inc

    3553 Whipple Rd, Union City94587

    📞 (510) 675-4010Accepts assignment

  • Allen Chiu, MD

    Permanente Medical Group Inc

    3553 Whipple Rd, Union City94587

    📞 (510) 675-4010Accepts assignment

  • Amrita Deshpande, MD

    Permanente Medical Group Inc

    3553 Whipple Rd, Union City94587

    📞 (510) 675-4010Accepts assignmentTelehealth available

  • Cynthia Chin, MD

    Permanente Medical Group Inc

    3553 Whipple Rd, Union City94587

    📞 (510) 675-4010Accepts assignment

  • Gagandeep Kaur, MD

    Permanente Medical Group Inc

    3553 Whipple Rd, Union City94587

    📞 (510) 675-4010Accepts assignment

  • Gurbeer Bhatti, MD

    Permanente Medical Group Inc

    3553 Whipple Rd, Union City94587

    📞 (510) 675-4010Accepts assignment

  • Jasman Atwal, MD

    Permanente Medical Group Inc

    3553 Whipple Rd, Union City94587

    📞 (510) 675-4010Accepts assignmentTelehealth available

  • Juancho Libiran, MD

    Permanente Medical Group Inc

    3553 Whipple Rd, Union City94587

    📞 (510) 675-4010Accepts assignment

  • Marcia Li, MD

    Permanente Medical Group Inc

    3553 Whipple Rd, Union City94587

    📞 (510) 675-4010Accepts assignment

  • Mediha Jaleel, MD

    Permanente Medical Group Inc

    3553 Whipple Rd, Union City94587

    📞 (510) 675-4010Accepts assignmentTelehealth available

  • Muniba Mohammed, MD

    Permanente Medical Group Inc

    3553 Whipple Rd, Union City94587

    📞 (510) 675-4010Accepts assignmentTelehealth available

  • Pamela Nitsos, MD

    Permanente Medical Group Inc

    3553 Whipple Rd, Union City94587

    📞 (510) 675-4010Accepts assignmentTelehealth available

  • Preeti Sharma, MD

    Permanente Medical Group Inc

    3553 Whipple Rd, Union City94587

    📞 (510) 675-4010Accepts assignment

  • Shruti Patel, MD

    Permanente Medical Group Inc

    3553 Whipple Rd, Union City94587

    📞 (510) 675-4010Accepts assignment

  • Victor Chu, MD

    Permanente Medical Group Inc

    3553 Whipple Rd, Union City94587

    📞 (510) 675-4010Accepts assignment

  • Hanisha Geedipally, MD

    Washington Township Medical Foundation

    33077 Alvarado Niles Rd, Union City94587

    📞 (510) 487-6000Accepts assignmentTelehealth available

Optometry(16)

  • Mason Lang, OD

    30600 Dyer St, Union City94587

    📞 (510) 475-0206Accepts assignment

  • Michelle Mo, OD

    3904 Smith St, Union City94587

    📞 (510) 270-5634Accepts assignment

  • Olivia Cepeda, OD

    33444 Alvarado Niles Rd, Union City94587

    📞 (510) 487-1335Accepts assignment

  • Saul Cepeda JR., OD

    34640 Alvarado Niles, Union City94587

    📞 (510) 487-1335Accepts assignment

  • Angela Wong, OD

    Dr Angela Wong Inc

    34724 Alvarado Niles Rd, Union City94587

    📞 (510) 489-5510Accepts assignment

  • Jamie Anne Llanera, OD

    Dr Angela Wong Inc

    34724 Alvarado Niles Rd, Union City94587

    📞 (510) 489-5510Accepts assignment

  • Alfred Vong I, OD

    Permanente Medical Group Inc

    3553 Whipple Rd, Union City94587

    📞 (510) 675-4010Accepts assignment

  • Anney Han, OD

    Permanente Medical Group Inc

    3553 Whipple Rd, Union City94587

    📞 (510) 675-4010Accepts assignment

  • Anthony Toy, OD

    Permanente Medical Group Inc

    3553 Whipple Rd, Union City94587

    📞 (510) 675-4010Accepts assignment

  • Brian Wolff, OD

    Permanente Medical Group Inc

    3553 Whipple Rd, Union City94587

    📞 (510) 675-4010Accepts assignment

  • Christopher Yee, OD

    Permanente Medical Group Inc

    3553 Whipple Rd, Union City94587

    📞 (510) 675-4010Accepts assignment

  • Jennifer Cheng, OD

    Permanente Medical Group Inc

    3553 Whipple Rd, Union City94587

    📞 (510) 675-4010Accepts assignment

  • Justin Duong-Mac, OD

    Permanente Medical Group Inc

    3553 Whipple Rd, Union City94587

    📞 (510) 675-4010Accepts assignment

  • Linda Hur, OD

    Permanente Medical Group Inc

    3553 Whipple Rd, Union City94587

    📞 (510) 675-4010Accepts assignment

  • Nicole Mondoux, OD

    Permanente Medical Group Inc

    3553 Whipple Rd, Union City94587

    📞 (510) 675-4010Accepts assignment

  • Tiffanie Truong, OD

    Permanente Medical Group Inc

    3553 Whipple Rd, Union City94587

    📞 (510) 675-4010Accepts assignment

Ophthalmology(10)

  • James Cohn, MD

    Neovision Eye Center A Medical

    2 Union Sq, Fl 1, Union City94587

    📞 (510) 431-5511Accepts assignment

  • Shobha Tandon, MD

    Neovision Eye Center A Medical

    2 Union Sq, Fl 1, Union City94587

    📞 (510) 431-5511Accepts assignment

  • Clara Men, MD

    Permanente Medical Group Inc

    3553 Whipple Rd, Union City94587

    📞 (510) 675-4010Accepts assignment

  • Derek Huang, MD

    Permanente Medical Group Inc

    3553 Whipple Rd, Union City94587

    📞 (510) 675-4010Accepts assignment

  • Franklin Jeng, MD

    Permanente Medical Group Inc

    3553 Whipple Rd, Union City94587

    📞 (510) 675-4010Accepts assignment

  • John Chan, MD

    Permanente Medical Group Inc

    3553 Whipple Rd, Union City94587

    📞 (510) 675-4010Accepts assignment

  • Kaitlin Kogachi, MD

    Permanente Medical Group Inc

    3553 Whipple Rd, Union City94587

    📞 (510) 675-4010Accepts assignment

  • Meron Haile, MD

    Permanente Medical Group Inc

    3553 Whipple Rd, Union City94587

    📞 (510) 675-4010Accepts assignment

  • Tara Bryant, MD

    Permanente Medical Group Inc

    3553 Whipple Rd, Union City94587

    📞 (510) 675-4010Accepts assignment

  • Ying Pan, MD

    Permanente Medical Group Inc

    3553 Whipple Rd, Union City94587

    📞 (510) 675-4010Accepts assignment

Podiatry(1)

  • Divyang Patel, DPM

    33883 Alvarado Niles Rd, Union City94587

    📞 (510) 489-3800Accepts assignment

Dermatology(3)

  • Gun Ho Lee, MD

    Permanente Medical Group Inc

    3555 Whipple Rd, Union City94587

    📞 (510) 675-3080Accepts assignment

  • Kimberly Chun, MD

    Permanente Medical Group Inc

    3555 Whipple Rd, Union City94587

    📞 (510) 675-3080Accepts assignment

  • Michael Ryan, MD

    Permanente Medical Group Inc

    3555 Whipple Rd, Union City94587

    📞 (510) 675-3080Accepts assignment

Physical Therapist(15)

  • Ambarene Khader, PT

    Permanente Medical Group Inc

    3555 Whipple Rd, Union City94587

    📞 (510) 675-3080Accepts assignment

  • Analissa Bautista, PT

    Permanente Medical Group Inc

    3555 Whipple Rd, Union City94587

    📞 (510) 675-3080Accepts assignment

  • Brian Ziegler, PT

    Permanente Medical Group Inc

    3555 Whipple Rd, Union City94587

    📞 (510) 675-3080Accepts assignment

  • Daphne Len Librero, PT

    Permanente Medical Group Inc

    3555 Whipple Rd, Union City94587

    📞 (510) 675-3080Accepts assignment

  • Jordan Thieme, PT

    Permanente Medical Group Inc

    3555 Whipple Rd, Union City94587

    📞 (510) 675-3080Accepts assignment

  • Kimberly Phongprateep, PT

    Permanente Medical Group Inc

    3555 Whipple Rd, Union City94587

    📞 (510) 675-3080Accepts assignment

  • Man Li, PT

    Permanente Medical Group Inc

    3555 Whipple Rd, Union City94587

    📞 (510) 675-3080Accepts assignment

  • Nam DO, PT

    Permanente Medical Group Inc

    3555 Whipple Rd, Union City94587

    📞 (510) 675-3080Accepts assignment

  • Pete Charukesnant, PT

    Permanente Medical Group Inc

    3555 Whipple Rd, Union City94587

    📞 (510) 675-3080Accepts assignment

  • Priti Chitale, PT

    Permanente Medical Group Inc

    3555 Whipple Rd, Union City94587

    📞 (510) 675-3080Accepts assignment

  • Rie Osaka, PT

    Permanente Medical Group Inc

    3555 Whipple Rd, Union City94587

    📞 (510) 675-3080Accepts assignment

  • Sapna Awale, PT

    Permanente Medical Group Inc

    3555 Whipple Rd, Union City94587

    📞 (510) 675-3080Accepts assignment

  • Shailja Patel, PT

    Permanente Medical Group Inc

    3555 Whipple Rd, Union City94587

    📞 (510) 675-3080Accepts assignment

  • Shelja Bansal, PT

    Permanente Medical Group Inc

    3555 Whipple Rd, Union City94587

    📞 (510) 675-3080Accepts assignment

  • Joshua Yared, PT

    Samasta Services Inc

    29400 Kohoutek Way, Suite 150, Union City94587

    📞 (510) 441-8906Accepts assignment

Audiology(1)

  • Esmeralda Espino, AU

    Permanente Medical Group Inc

    3553 Whipple Rd, Union City94587

    📞 (510) 675-4010Accepts assignment

Obstetrics & Gynecology(8)

  • Abigail Justiss, MD

    Permanente Medical Group Inc

    3555 Whipple Rd, Union City94587

    📞 (510) 675-3080Accepts assignment

  • Harita Devireddy, MD

    Permanente Medical Group Inc

    3555 Whipple Rd, Union City94587

    📞 (510) 675-3080Accepts assignment

  • Kathrine Taylor, MD

    Permanente Medical Group Inc

    3555 Whipple Rd, Union City94587

    📞 (510) 675-3080Accepts assignment

  • Melissa Perez, MD

    Permanente Medical Group Inc

    3553 Whipple Rd, Union City94587

    📞 (510) 675-4010Accepts assignment

  • Stacey Tran, MD

    Permanente Medical Group Inc

    3555 Whipple Rd, Union City94587

    📞 (510) 675-3080Accepts assignment

  • Tajinder Kaur, MD

    Permanente Medical Group Inc

    3555 Whipple Rd, Union City94587

    📞 (510) 675-3080Accepts assignment

  • Wan Kim, MD

    Permanente Medical Group Inc

    3555 Whipple Rd, Union City94587

    📞 (510) 675-3080Accepts assignment

  • Xiufen Ding, MD

    Permanente Medical Group Inc

    3555 Whipple Rd, Union City94587

    📞 (510) 675-3080Accepts assignment

Marriage & Family Therapist(6)

  • Alex Weinstein

    Masonic Homes Of California

    34400 Mission Blvd, Union City94587

    Accepts assignment

  • Janine Heisler

    Masonic Homes Of California

    34400 Mission Blvd, Union City94587

    Accepts assignment

  • Kailie Barnes

    Masonic Homes Of California

    34400 Mission Blvd, Union City94587

    Accepts assignment

  • Merceal Devault

    Masonic Homes Of California

    34400 Mission Blvd, Union City94587

    Accepts assignmentTelehealth available

  • Anne Case

    Permanente Medical Group Inc

    3555 Whipple Rd, Union City94587

    📞 (510) 675-3080Accepts assignment

  • Anshu Mathur

    Permanente Medical Group Inc

    3555 Whipple Rd, Union City94587

    📞 (510) 675-3080Accepts assignment

Showing the largest specialties in this city (100 of 131 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 Union City 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 →

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