Doctors That Accept Medicare in Petaluma, CA
354 Medicare-enrolled clinicians · CMS data, refreshed 2026-06-26
These are 354 clinicians enrolled in Medicare and practicing in Petaluma, 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 Petaluma by Specialty
Family Medicine(20)
Nikola Lozanov, MD
108 Lynch Creek Way, Suite 4, Petaluma94954
James Leoni, MD
Attenda Medical Group Inc
1116 B St, Petaluma94952
Amrita Sandhu, DO
Petaluma Health Center Inc
1179 N McDowell Blvd, Petaluma94954
Amrita Sandhu, DO
Petaluma Health Center Inc
1179 N McDowell Blvd, Petaluma94954
Andrew Ashcroft, MD
Petaluma Health Center Inc
1179 N McDowell Blvd, Petaluma94954
Andrew Ashcroft, MD
Petaluma Health Center Inc
1179 N McDowell Blvd, Petaluma94954
Celina Mercer, MD
Petaluma Health Center Inc
1179 N McDowell Blvd, Petaluma94954
Celina Mercer, MD
Petaluma Health Center Inc
1179 N McDowell Blvd, Petaluma94954
Iun In Chen, DO
Petaluma Health Center Inc
1179 N McDowell Blvd, Petaluma94954
Iun In Chen, DO
Petaluma Health Center Inc
1179 N McDowell Blvd, Petaluma94954
Leah Rorvig, MD
Petaluma Health Center Inc
1179 N McDowell Blvd, Petaluma94954
Leah Rorvig, MD
Petaluma Health Center Inc
1179 N McDowell Blvd, Petaluma94954
Milana Pebenito, MD
Petaluma Health Center Inc
1179 N McDowell Blvd, Petaluma94954
Milana Pebenito, MD
Petaluma Health Center Inc
1179 N McDowell Blvd, Petaluma94954
Nina Molin, MD
Petaluma Health Center Inc
1179 N McDowell Blvd, Petaluma94954
Nina Molin, MD
Petaluma Health Center Inc
1179 N McDowell Blvd, Petaluma94954
Rebecca Finnemore, MD
Petaluma Health Center Inc
1179 N McDowell Blvd, Petaluma94954
Rebecca Finnemore, MD
Petaluma Health Center Inc
1179 N McDowell Blvd, Petaluma94954
Shannon Mentock, MD
Petaluma Health Center Inc
1179 N McDowell Blvd, Petaluma94954
Shannon Mentock, MD
Petaluma Health Center Inc
1179 N McDowell Blvd, Petaluma94954
Internal Medicine(15)
Noel Serrano, MD
Noel Serrano MD PC
300 Douglas St, Petaluma94952
Noel Serrano, MD
Noel Serrano MD PC
450 Hayes Ln, Petaluma94952
Noel Serrano, MD
Noel Serrano MD PC
523 Hayes Ln, Petaluma94952
Arun Chauhan, MD
Permanente Medical Group Inc
101 Monroe St, Petaluma94954
Lawrence Huan, MD
Permanente Medical Group Inc
3900 Lakeville Hwy, Petaluma94954
Maria Theresa Paz-Lum
Permanente Medical Group Inc
3900 Lakeville Hwy, Petaluma94954
Parvinderjit Kaur, MD
Permanente Medical Group Inc
101 Monroe St, Petaluma94954
Rukiye Yoltar, MD
Permanente Medical Group Inc
3900 Lakeville Hwy, Petaluma94954
Tram Nguyen, MD
Permanente Medical Group Inc
101 Monroe St, Petaluma94954
Alexa Henderson, MD
Providence Medical Foundation
400 N McDowell Blvd, Petaluma94954
Aliasghar Mohyuddin, MD
Providence Medical Foundation
400 N McDowell Blvd, Petaluma94954
Daniel Kahler, DO
Providence Medical Foundation
400 N McDowell Blvd, Petaluma94954
Jiandong Wei, MD
Providence Medical Foundation
400 N McDowell Blvd, Petaluma94954
Rajina Ranadive, MD
Providence Medical Foundation
400 N McDowell Blvd, Petaluma94954
Rajina Ranadive, MD
Providence Medical Foundation
905 E Washington St, Petaluma94952
Cardiology(9)
Adamane Lalithmohan, MD
Providence Medical Foundation
141 Lynch Creek Way, Suite C, Petaluma94954
Adamane Lalithmohan, MD
Providence Medical Foundation
400 N McDowell Blvd, Petaluma94954
James Srebro, MD
Providence Medical Foundation
141 Lynch Creek Way, Suite C, Petaluma94954
Jessica Duke, MD
Providence Medical Foundation
141 Lynch Creek Way, Suite C, Petaluma94954
Mary Borses, MD
Providence Medical Foundation
141 Lynch Creek Way, Suite C, Petaluma94954
Sergio Manubens, MD
Providence Medical Foundation
141 Lynch Creek Way, Suite C, Petaluma94954
Sheryl Garrett, MD
Providence Medical Foundation
141 Lynch Creek Way, Suite C, Petaluma94954
Tomas Vasiliauskas, MD
Providence Medical Foundation
141 Lynch Creek Way, Suite C, Petaluma94954
Walter Seale, MD
Providence Medical Foundation
141 Lynch Creek Way, Suite C, Petaluma94954
Optometry(10)
Gerald Pittler, OD
855 Lakeville St, Suite 102, Petaluma94952
Htoo Htoo Lu, OD
855 Lakeville St, Suite 102, Petaluma94952
Karen Griffith, OD
Karen Griffith Od A Professional Optometry Corporation
320 Petaluma Blvd S, Petaluma94952
Kelly Staton, OD
Karen Griffith Od A Professional Optometry Corporation
320 Petaluma Blvd S, Petaluma94952
Julie Wagstaff, OD
Mina Chen Od Corp
157 Petaluma Blvd N, Petaluma94952
Mina Chen, OD
Mina Chen Od Corp
157 Petaluma Blvd N, Petaluma94952
Laura Carter, OD
Petaluma Health Center Inc
1179 N McDowell Blvd, Petaluma94954
Laura Carter, OD
Petaluma Health Center Inc
1179 N McDowell Blvd, Petaluma94954
Marques Bostic, OD
Petaluma Health Center Inc
1179 N McDowell Blvd, Petaluma94954
Marques Bostic, OD
Petaluma Health Center Inc
1179 N McDowell Blvd, Petaluma94954
Ophthalmology(5)
Jason Bacharach, OD
North Bay Eye Associates, A Medical Corporation
104 Lynch Creek Way, Suite 15, Petaluma94954
Roger Weeks, MD
Petaluma Health Center Inc
1179 N McDowell Blvd, Petaluma94954
Roger Weeks, MD
Petaluma Health Center Inc
1179 N McDowell Blvd, Petaluma94954
Samuel Reiter, MD
Petaluma Health Center Inc
1179 N McDowell Blvd, Petaluma94954
Samuel Reiter, MD
Petaluma Health Center Inc
1179 N McDowell Blvd, Petaluma94954
Podiatry(5)
Peter Redko, DPM
1400 Professional Dr, Suite 102, Petaluma94954
Stephanie Ko, DPM
Petaluma Health Center Inc
1179 N McDowell Blvd, Petaluma94954
Stephanie Ko, DPM
Petaluma Health Center Inc
1179 N McDowell Blvd, Petaluma94954
Michael Johnson, DPM
Providence Medical Foundation
106 Lynch Creek Way, Petaluma94954
Michael Johnson, DPM
Providence Medical Foundation
400 N McDowell Blvd, Petaluma94954
Orthopedic Surgery(2)
Diana Lee, MD
Providence Medical Foundation
1496 Professional Dr, Suite 601, Petaluma94954
Mark Northfield, MD
Providence Medical Foundation
1496 Professional Dr, Suite 601, Petaluma94954
Dermatology(5)
Whitney Fisk, MD
Eitan Homa MD And Jennifer Krasnoff MD Inc
165 Lynch Creek Way, Petaluma94954
Santiago Centurion, MD
North Bay Dermatology Associates
106 Lynch Creek Way, Suite 8, Petaluma94954
Stefan Vanderweil, MD
Permanente Medical Group Inc
3900 Lakeville Hwy, Petaluma94954
Jonathan Okman, MD
Petaluma Health Center Inc
1179 N McDowell Blvd, Petaluma94954
Jonathan Okman, MD
Petaluma Health Center Inc
1179 N McDowell Blvd, Petaluma94954
Urology(1)
Michael Glamore, MD
Providence Medical Foundation
400 N McDowell Blvd, Petaluma94954
Neurology(5)
Gerrard Ferrer, DO
Providence Medical Foundation
108 Lynch Creek Way, Petaluma94954
Gregory Ackroyd, MD
Providence Medical Foundation
1476 Professional Dr, Suite 504, Petaluma94954
Stella Lai, MD
Providence Medical Foundation
108 Lynch Creek Way, Petaluma94954
Aimee Chagnon, MD
Sonoma Pain Management, Inc
1456 Professional Dr, Suite 402, Petaluma94954
Jeremy Goodwin, MD
Sonoma Pain Management, Inc
1456 Professional Dr, Suite 402, Petaluma94954
Physical Therapist(8)
Justin Lalonde
508 Webster St, Petaluma94952
Mitchell Kauk
224 A Weller St, Petaluma94952
Debra Sojka, PT
Koda Physical Therapy And Sports Performance
1372 N McDowell Blvd, Suite D, Petaluma94954
Dylan Bartley, PT
Koda Physical Therapy And Sports Performance
1372 N McDowell Blvd, Suite D, Petaluma94954
Kevin White, PT
Koda Physical Therapy And Sports Performance
1372 N McDowell Blvd, Suite D, Petaluma94954
Loren Kimble, PT
Koda Physical Therapy And Sports Performance
1372 N McDowell Blvd, Suite D, Petaluma94954
Julia Cratty, PT
Next Level Physical Therapy Inc
1310 Redwood Way, Suite 120, Petaluma94954
Kyle Jackson, PT
Next Level Physical Therapy Inc
1310 Redwood Way, Suite 120, Petaluma94954
Nurse Practitioner(15)
Anne Sebastian, NP
Petaluma Health Center Inc
1179 N McDowell Blvd, Petaluma94954
Anne Sebastian, NP
Petaluma Health Center Inc
1179 N McDowell Blvd, Petaluma94954
Carolina Noya, NP
Petaluma Health Center Inc
1179 N McDowell Blvd, Petaluma94954
Carolina Noya, NP
Petaluma Health Center Inc
1179 N McDowell Blvd, Petaluma94954
Christina Pineda, NP
Petaluma Health Center Inc
1179 N McDowell Blvd, Petaluma94954
Erika Gary, NP
Petaluma Health Center Inc
1179 N McDowell Blvd, Petaluma94954
Erika Gary, NP
Petaluma Health Center Inc
1179 N McDowell Blvd, Petaluma94954
Gerdy Pluviose, NP
Petaluma Health Center Inc
1179 N McDowell Blvd, Petaluma94954
Gerdy Pluviose, NP
Petaluma Health Center Inc
1179 N McDowell Blvd, Petaluma94954
Judith Komatsu, NP
Petaluma Health Center Inc
1179 N McDowell Blvd, Petaluma94954
Judith Komatsu, NP
Petaluma Health Center Inc
1179 N McDowell Blvd, Petaluma94954
Leesa Benenhaley, NP
Petaluma Health Center Inc
1179 N McDowell Blvd, Petaluma94954
Leesa Benenhaley, NP
Petaluma Health Center Inc
1179 N McDowell Blvd, Petaluma94954
Sean Upton, NP
Petaluma Health Center Inc
1179 N McDowell Blvd, Petaluma94954
Sean Upton, NP
Petaluma Health Center Inc
1179 N McDowell Blvd, Petaluma94954
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 Petaluma 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 →