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Doctors That Accept Medicare in Sonora, CA

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

These are 547 clinicians enrolled in Medicare and practicing in Sonora, 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 Sonora by Specialty

Family Medicine(19)

  • Alberto Del Pilar, MD

    Adventist Health Physicians Network

    729 Pauline Court, Sonora95370

    📞 (209) 588-8068Accepts assignmentTelehealth available

  • Angela Nicolini, DO

    Adventist Health Physicians Network

    729 Pauline Court, Sonora95370

    📞 (209) 588-8068Accepts assignmentTelehealth available

  • Edmund Freund, MD

    Adventist Health Physicians Network

    729 Pauline Court, Sonora95370

    📞 (209) 588-8068Accepts assignment

  • Jack St Clair, MD

    Adventist Health Physicians Network

    14540 Mono Way, Sonora95370

    📞 (209) 536-6680Accepts assignmentTelehealth available

  • Jack St Clair, MD

    Adventist Health Physicians Network

    729 Pauline Court, Sonora95370

    📞 (209) 588-8068Accepts assignmentTelehealth available

  • James Nozaki, MD

    Adventist Health Physicians Network

    729 Pauline Court, Sonora95370

    📞 (209) 588-8068Accepts assignmentTelehealth available

  • Kenneth Mullen, MD

    Adventist Health Physicians Network

    729 Pauline Court, Sonora95370

    📞 (209) 588-8068Accepts assignment

  • Pablo Castro, MD

    Adventist Health Physicians Network

    729 Pauline Court, Sonora95370

    📞 (209) 588-8068Accepts assignmentTelehealth available

  • Christine Kuo, DO

    Hc California PC

    19929 Greenley Rd, Sonora95370

    📞 (732) 631-4358Accepts assignmentTelehealth available

  • Joshua Roose, DO

    Sierra Orthopedic Institute Medical Corporation

    13949 Mono Way, Sonora95370

    📞 (209) 533-5371Accepts assignment

  • Edward Clinite, DO

    Sonora Community Hospital

    193 Fairview Ln, Sonora95370

    📞 (209) 536-5100Accepts assignment

  • Mathea Salas, DO

    Sonora Community Hospital

    19747 Greenley Rd, Suite S2, Sonora95370

    📞 (209) 536-3320Accepts assignmentTelehealth available

  • Matthew Personius, MD

    Sonora Community Hospital

    193 Fairview Ln, Sonora95370

    📞 (209) 536-5100May accept assignment

  • Mayline Nambela-Barlow, MD

    Sonora Community Hospital

    900 Mono Way, Sonora95370

    📞 (209) 536-6940Accepts assignmentTelehealth available

  • Michael Portillo, MD

    Sonora Community Hospital

    193 Fairview Ln, Sonora95370

    📞 (209) 536-5100Accepts assignmentTelehealth available

  • Michael Portillo, MD

    Sonora Community Hospital

    680 Guzzi Ln, Suite 106, Sonora95370

    📞 (209) 536-5770Accepts assignmentTelehealth available

  • Quoc Tran, DO

    Sonora Community Hospital

    12811 Covey Cir, Sonora95370

    📞 (209) 536-5196Accepts assignment

  • Ryan Carey, DO

    Sonora Community Hospital

    900 Mono Way, Sonora95370

    📞 (209) 536-6925Accepts assignmentTelehealth available

  • Zachary Barlow, MD

    Sonora Community Hospital

    193 Fairview Ln, Sonora95370

    📞 (209) 536-5100Accepts assignment

Internal Medicine(20)

  • Manjit Dhillon, MD

    Dhillon MD Inc

    1000 Greenley Rd, Sonora95370

    📞 (209) 536-5000Accepts assignment

  • Christina Tsao, MD

    Galen Inpatient Physicians PC

    1000 Greenley Rd, Sonora95370

    📞 (209) 536-5000Accepts assignment

  • Robert Matz, MD

    Galen Inpatient Physicians PC

    1000 Greenley Rd, Sonora95370

    📞 (209) 536-5000May accept assignment

  • Robert Reina, MD

    Galen Inpatient Physicians PC

    1000 Greenley Rd, Sonora95370

    📞 (209) 536-5000May accept assignment

  • Andrew Lo, MD

    Sonora Community Hospital

    690 Guzzi Ln, Suite Candd, Sonora95370

    📞 (209) 536-3820Accepts assignmentTelehealth available

  • Donald Westbie, MD

    Sonora Community Hospital

    193 Fairview Ln, Sonora95370

    📞 (209) 536-5100Accepts assignmentTelehealth available

  • Jason Jeffery, MD

    Sonora Community Hospital

    690 Guzzi Ln, Suite B, Sonora95370

    📞 (209) 536-5757Accepts assignmentTelehealth available

  • Jason Jeffery, MD

    Sonora Community Hospital

    690 Guzzi Ln, Suite Candd, Sonora95370

    📞 (209) 536-3820Accepts assignmentTelehealth available

  • Kyi Kyi Win, MD

    Sonora Community Hospital

    690 Guzzi Ln, Suite Candd, Sonora95370

    📞 (209) 536-3820Accepts assignmentTelehealth available

  • Loui Abdelghani, MD

    Sonora Community Hospital

    193 Fairview Ln, Sonora95370

    📞 (209) 536-5100Accepts assignment

  • Manan Jhaveri, MD

    Sonora Community Hospital

    1000 Greenley Rd, Sonora95370

    📞 (209) 536-5000Accepts assignmentTelehealth available

  • Manan Jhaveri, MD

    Sonora Community Hospital

    1000 Greenley Rd, Sonora95370

    Accepts assignmentTelehealth available

  • Manan Jhaveri, MD

    Sonora Community Hospital

    1000 Greenley Rd, Medical Staff, Sonora95370

    Accepts assignmentTelehealth available

  • Manan Jhaveri, MD

    Sonora Community Hospital

    193 Fairview Ln, Sonora95370

    📞 (209) 536-5100Accepts assignmentTelehealth available

  • Manan Jhaveri, MD

    Sonora Community Hospital

    680 Guzzi Ln, Sonora95370

    Accepts assignmentTelehealth available

  • Manan Jhaveri, MD

    Sonora Community Hospital

    690 Guzzi Ln, Sonora95370

    Accepts assignmentTelehealth available

  • Mohammad Khan, MD

    Sonora Community Hospital

    193 Fairview Ln, Sonora95370

    📞 (209) 536-5100Accepts assignment

  • Mohammad Khan, MD

    Sonora Community Hospital

    680 Guzzi Ln, Suite 206, Sonora95370

    📞 (209) 536-5760Accepts assignment

  • Reiker Schultz, MD

    Sonora Community Hospital

    690 Guzzi Ln, Suite B, Sonora95370

    📞 (209) 536-5757Accepts assignmentTelehealth available

  • Reiker Schultz, MD

    Sonora Community Hospital

    690 Guzzi Ln, Suite Candd, Sonora95370

    📞 (209) 536-3820Accepts assignmentTelehealth available

Cardiology(20)

  • Bader Abu Ghalyoun, MD

    Adventist Health Physicians Network

    729 Pauline Court, Sonora95370

    📞 (209) 588-8068Accepts assignmentTelehealth available

  • Daren Primack, MD

    Adventist Health Physicians Network

    729 Pauline Court, Sonora95370

    📞 (209) 588-8068Accepts assignment

  • Habib Habib, MD

    Adventist Health Physicians Network

    729 Pauline Court, Sonora95370

    📞 (209) 588-8068Accepts assignment

  • Haytham Aljoudi, MD

    Adventist Health Physicians Network

    729 Pauline Court, Sonora95370

    📞 (209) 588-8068Accepts assignment

  • Manreet Basra, MD

    Adventist Health Physicians Network

    729 Pauline Court, Sonora95370

    📞 (209) 588-8068Accepts assignment

  • Andreas Wolf, MD

    Sonora Community Hospital

    900 Greenley Rd, Suite 911, Sonora95370

    📞 (209) 532-0511Accepts assignmentTelehealth available

  • Charles Boadu, MD

    Sonora Community Hospital

    1000 Greenley Rd, Sonora95370

    📞 (209) 536-5000Accepts assignment

  • Charles Boadu, MD

    Sonora Community Hospital

    193 Fairview Ln, Sonora95370

    📞 (209) 536-5100Accepts assignment

  • Harry Balian, MD

    Sonora Community Hospital

    193 Fairview Ln, Sonora95370

    📞 (209) 536-5100Accepts assignment

  • Harry Balian, MD

    Sonora Community Hospital

    900 Greenley Rd, Suite 911, Sonora95370

    📞 (209) 532-0511Accepts assignment

  • John Chorba, MD

    Sonora Community Hospital

    193 Fairview Ln, Sonora95370

    📞 (209) 536-5100Accepts assignmentTelehealth available

  • John Golden, MD

    Sonora Community Hospital

    193 Fairview Ln, Sonora95370

    📞 (209) 536-5100Accepts assignment

  • Jon Sherman, MD

    Sonora Community Hospital

    193 Fairview Ln, Sonora95370

    📞 (209) 536-5100Accepts assignment

  • Jon Sherman, MD

    Sonora Community Hospital

    900 Greenley Rd, Suite 911, Sonora95370

    📞 (209) 532-0511Accepts assignment

  • Mark Gordon, MD

    Sonora Community Hospital

    1000 Greenley Rd, Sonora95370

    📞 (209) 536-5000Accepts assignmentTelehealth available

  • Mark Gordon, MD

    Sonora Community Hospital

    193 Fairview Ln, Sonora95370

    📞 (209) 536-5100Accepts assignmentTelehealth available

  • Melanie Davidson, MD

    Sonora Community Hospital

    1000 Greenley Rd, Sonora95370

    📞 (209) 536-5000Accepts assignmentTelehealth available

  • Serap Sobnosky, MD

    Sonora Community Hospital

    193 Fairview Ln, Sonora95370

    📞 (209) 536-5100Accepts assignment

  • Siamak Karimian, MD

    Sonora Community Hospital

    1000 Greenley Rd, Sonora95370

    📞 (209) 536-5000Accepts assignment

  • Siamak Karimian, MD

    Sonora Community Hospital

    193 Fairview Ln, Sonora95370

    📞 (209) 536-5100Accepts assignment

Optometry(6)

  • Douglas Fleming, OD

    M A C T Health Board Incorporated

    940 Sylva Ln, Suite H, Sonora95370

    📞 (209) 288-6530May accept assignment

  • Fawad Zadran, OD

    M A C T Health Board Incorporated

    13975 Mono Way, Sonora95370

    📞 (209) 533-9600May accept assignment

  • Livia Galli Rasmussen, OD

    M A C T Health Board Incorporated

    940 Sylva Ln, Suite H, Sonora95370

    📞 (209) 288-6530May accept assignment

  • Rachna Narula, OD

    M A C T Health Board Incorporated

    940 Sylva Ln, Suite H, Sonora95370

    📞 (209) 288-6530May accept assignment

  • Russell Cotteral, OD

    M A C T Health Board Incorporated

    940 Sylva Ln, Suite H, Sonora95370

    📞 (209) 288-6530May accept assignment

  • Richard Gilkison, OD

    Tuolumne Me-Wuk Indian Health Center Inc

    850 Sanguinetti Rd, Sonora95370

    📞 (209) 928-5400Accepts assignment

Ophthalmology(2)

  • Gerard Ardron, MD

    Arthur N. Donaldson, M.D., Inc.

    940 Sylva Ln, Suite G, Sonora95370

    📞 (209) 532-0340Accepts assignment

  • Perry Haugen, MD

    Arthur N. Donaldson, M.D., Inc.

    940 Sylva Ln, Suite G, Sonora95370

    📞 (209) 532-0340Accepts assignment

Podiatry(8)

  • Todd Self, DPM

    940 Sylva Ln, Suite E, Sonora95370

    📞 (209) 533-3996Accepts assignment

  • Geoffrey Kraemer, DPM

    Sonora Community Hospital

    1000 Greenley Rd, Sonora95370

    📞 (209) 536-5000Accepts assignmentTelehealth available

  • Geoffrey Kraemer, DPM

    Sonora Community Hospital

    1000 Greenley Rd, Sonora95370

    Accepts assignmentTelehealth available

  • Geoffrey Kraemer, DPM

    Sonora Community Hospital

    1000 Greenley Rd, Medical Staff, Sonora95370

    Accepts assignmentTelehealth available

  • Geoffrey Kraemer, DPM

    Sonora Community Hospital

    12811 Covey Cir, Sonora95370

    📞 (209) 536-5196Accepts assignmentTelehealth available

  • Geoffrey Kraemer, DPM

    Sonora Community Hospital

    193 Fairview Ln, Sonora95370

    📞 (209) 536-5100Accepts assignmentTelehealth available

  • Geoffrey Kraemer, DPM

    Sonora Community Hospital

    680 Guzzi Ln, Sonora95370

    Accepts assignmentTelehealth available

  • Lori Drake, DPM

    Tuolumne Me-Wuk Indian Health Center Inc

    22044 Cedar Rd, Sonora95370

    📞 (209) 532-0034Accepts assignment

Orthopedic Surgery(17)

  • Alexander Nedopil

    Adventist Health Physicians Network

    729 Pauline Court, Sonora95370

    📞 (209) 588-8068Accepts assignmentTelehealth available

  • Christopher Krpan, MD

    Adventist Health Physicians Network

    729 Pauline Court, Sonora95370

    📞 (209) 588-8068Accepts assignmentTelehealth available

  • Ian Tuznik, MD

    Adventist Health Physicians Network

    729 Pauline Court, Sonora95370

    📞 (209) 588-8068Accepts assignment

  • Kevin Hilton, MD

    Adventist Health Physicians Network

    729 Pauline Court, Sonora95370

    📞 (209) 588-8068Accepts assignment

  • Ariana Demers, DO

    Sierra Orthopedic Institute Medical Corporation

    13949 Mono Way, Sonora95370

    📞 (209) 533-5371Accepts assignmentTelehealth available

  • Alberto Bolanos, MD

    Sonora Community Hospital

    193 Fairview Ln, Sonora95370

    📞 (209) 536-5100Accepts assignment

  • Alberto Bolanos, MD

    Sonora Community Hospital

    680 Guzzi Ln, Suite 102, Sonora95370

    📞 (209) 536-5780Accepts assignment

  • Anh Le, MD

    Sonora Community Hospital

    900 Greenley Rd, Suite 914, Sonora95370

    📞 (209) 536-5778Accepts assignment

  • Christopher Krpan, MD

    Sonora Community Hospital

    900 Mono Way, Sonora95370

    📞 (209) 536-6925Accepts assignmentTelehealth available

  • Eric Hansen, MD

    Sonora Community Hospital

    193 Fairview Ln, Sonora95370

    📞 (209) 536-5100Accepts assignment

  • Eric Hansen, MD

    Sonora Community Hospital

    680 Guzzi Ln, Suite 105, Sonora95370

    📞 (209) 532-0126Accepts assignment

  • James Boyd, MD

    Sonora Community Hospital

    680 Guzzi Ln, Suite 105, Sonora95370

    📞 (209) 532-0126Accepts assignmentTelehealth available

  • John Nelligan, MD

    Sonora Community Hospital

    193 Fairview Ln, Sonora95370

    📞 (209) 536-5100Accepts assignmentTelehealth available

  • Kevin Booth, MD

    Sonora Community Hospital

    900 Greenley Rd, Suite 914, Sonora95370

    📞 (209) 536-5778Accepts assignment

  • Tamara Huff, MD

    Sonora Community Hospital

    680 Guzzi Ln, Suite 105, Sonora95370

    📞 (209) 532-0126Accepts assignment

  • Thomas McDonald, MD

    Sonora Community Hospital

    1000 Greenley Rd, Sonora95370

    📞 (209) 536-5000Accepts assignment

  • Thomas McDonald, MD

    Sonora Community Hospital

    680 Guzzi Ln, Sonora95370

    Accepts assignment

Dermatology(2)

  • Zachary Cooper, MD

    19933 Greenley Rd, Suite C, Sonora95370

    📞 (209) 536-0505Accepts assignment

  • Jamison Feramisco, MD

    San Diego Dermatology Partners Apc

    19929 Greenley Rd, Sonora95370

    📞 (619) 303-3704Accepts assignmentTelehealth available

Urology(3)

  • Lincoln Maynes, MD

    Sonora Community Hospital

    690 Guzzi Ln, Suite B, Sonora95370

    📞 (209) 536-5757Accepts assignmentTelehealth available

  • Steven Wunschel, MD

    Sonora Community Hospital

    1000 Greenley Rd, Sonora95370

    Accepts assignmentTelehealth available

  • Steven Wunschel, MD

    Sonora Community Hospital

    690 Guzzi Ln, Suite B, Sonora95370

    📞 (209) 536-5757Accepts assignmentTelehealth available

Neurology(3)

  • Evan Allen, MD

    Cep America - Neurology PC

    1000 Greenley Rd, Sonora95370

    📞 (209) 536-5000Accepts assignmentTelehealth available

  • Latai Grant Brown, MD

    Cep America - Neurology PC

    1000 Greenley Rd, Sonora95370

    📞 (209) 536-5000Accepts assignmentTelehealth available

  • Mark Borsody, MD

    Cep America - Neurology PC

    1000 Greenley Rd, Sonora95370

    📞 (209) 536-5000Accepts assignmentTelehealth available

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 Sonora 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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