Doctors That Accept Medicare in Lake Forest, CA
160 Medicare-enrolled clinicians · CMS data, refreshed 2026-06-26
These are 160 clinicians enrolled in Medicare and practicing in Lake Forest, 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 Lake Forest by Specialty
Family Medicine(6)
Adel Boutros, MD
22611 Lake Forest Dr, Lake Forest92630
John Koumas, DO
Lake Forest Medical Group, Inc.
24401 Muirlands Blvd, Suite A, Lake Forest92630
Mary Koumas, DO
Lake Forest Medical Group, Inc.
24401 Muirlands Blvd, Suite A, Lake Forest92630
Robert Walker, DO
Marque Medical Clinic, Inc.
21770 Lake Forest Dr, Suite 109, Lake Forest92630
Peter Wu, MD
Oc Urgentcare Medical Group Incorporated
23653 El Toro Rd, Suite B, Lake Forest92630
Matthew Zeller, DO
Portola Medical Services PC
29100 Portola Pkwy, Suite B, Lake Forest92630
Internal Medicine(5)
Bradley Neutel, MD
25381 Commercentre Dr, Lake Forest92630
Mohammed Ansari, MD
22972 El Toro Rd, Lake Forest92630
Suma Oommen, MD
24432 Muirlands Blvd, Suite 219, Lake Forest92630
David Porzio, MD
Marque Medical Clinic, Inc.
21770 Lake Forest Dr, Suite 109, Lake Forest92630
Mark Wade, MD
Marque Medical Clinic, Inc.
21770 Lake Forest Dr, Suite 109, Lake Forest92630
Optometry(12)
Jacqueline Cullinane, OD
22741 Lambert St, Suite 1601, Lake Forest92630
John Deguzman-Celis, OD
23600 Rockfield Blvd, Suite 3f, Lake Forest92630
Mary Wells, OD
23591 El Toro Rd, Suite 145, Lake Forest92630
Charles Dominguez, OD
Dominguez Alderson Optometric Inc
21098 Bake Pkwy, Suite 110, Lake Forest92630
Cheryl Alderson, OD
Dominguez Alderson Optometric Inc
21098 Bake Pkwy, Suite 110, Lake Forest92630
Kathy Hoang, OD
Fifth Optometric Care Of California
22681 Lake Forest Dr, Suite A2, Lake Forest92630
Melanie Nguyen, OD
Fifth Optometric Care Of California
22681 Lake Forest Dr, Suite A2, Lake Forest92630
Stephen Christensen, OD
Fifth Optometric Care Of California
22681 Lake Forest Dr, Suite A2, Lake Forest92630
Vincent Cano, OD
Fifth Optometric Care Of California
22681 Lake Forest Dr, Suite A2, Lake Forest92630
Justin Michaels, OD
Michaels And Vu Od A Professional Corporation
23002 Lake Ctr Dr, Lake Forest92630
Karen Wakayama, OD
Michaels And Vu Od A Professional Corporation
23002 Lake Ctr Dr, Lake Forest92630
Mary Demoss, OD
Michaels And Vu Od A Professional Corporation
23002 Lake Ctr Dr, Lake Forest92630
Ophthalmology(2)
Golareh Fazilat, MD
23832 Rockfield Blvd, Suite 150, Lake Forest92630
Jimmy Lee, MD
22741 Lambert St, Suite 1601, Lake Forest92630
Podiatry(3)
Ali Ghorbanifarajzadeh, DPM
27462 Portola Pkwy, Suite 100, Lake Forest92610
Patrick Jadali, DPM
, Lake Forest92630
Patrick Jadali, DPM
24641 Coleford St, Lake Forest92630
Dermatology(3)
Azin Meshkinpour, MD
Kim Tang MD Inc
23832 Rockfield Blvd, Suite 210, Lake Forest92630
Ira Bell, MD
Kim Tang MD Inc
23832 Rockfield Blvd, Suite 210, Lake Forest92630
Kim Tang, MD
Kim Tang MD Inc
23832 Rockfield Blvd, Suite 210, Lake Forest92630
Neurology(4)
Dean Le, MD
23591 El Toro Rd, Suite 280, Lake Forest92630
Kyle Ogami, MD
Cep America - Neurology PC
111 Longden, Lake Forest92630
Kyle Ogami, MD
Swedish Health Services
, Lake Forest92630
Syed Jafri, DO
Vanderbilt University Medical Center
111 Longden, Lake Forest92630
Physical Therapist(18)
Kimberly Parkan, PT
22891 Plainview Cir, Lake Forest92630
Phillip Carr, PT
25422 Trabuco Rd, Suite 101, Lake Forest92630
Daniel Taylor, PT
Balance Rehabilitation, Inc.
23832 Rockfield Blvd, Suite 160, Lake Forest92630
Mark Wegener, PT
Balance Rehabilitation, Inc.
23832 Rockfield Blvd, Suite 160, Lake Forest92630
Anna Cho, PT
Coury And Buehler Physical Therapy Lake Forest Inc
24301 Muirlands Blvd, Suite T, Lake Forest92630
Christina Nguyen, PT
Coury And Buehler Physical Therapy Lake Forest Inc
24301 Muirlands Blvd, Suite T, Lake Forest92630
Jacob Chung, PT
Coury And Buehler Physical Therapy Lake Forest Inc
24301 Muirlands Blvd, Suite T, Lake Forest92630
Kara Ito, PT
Coury And Buehler Physical Therapy Lake Forest Inc
24301 Muirlands Blvd, Suite T, Lake Forest92630
Lorre-Eliana David, PT
Coury And Buehler Physical Therapy Lake Forest Inc
24301 Muirlands Blvd, Suite T, Lake Forest92630
Nicholas Demonaco, PT
Coury And Buehler Physical Therapy Lake Forest Inc
24301 Muirlands Blvd, Suite T, Lake Forest92630
Nicholas Demonaco, PT
Coury And Buehler Physical Therapy Lake Forest Inc
24301 Muirlands Blvd T, Lake Forest92630
Shane Ravenelle, PT
Coury And Buehler Physical Therapy Lake Forest Inc
24301 Muirlands Blvd, Suite T, Lake Forest92630
Izumi Yasuhara, PT
Livara Health Medical Group PC
23161 Lake Ctr Dr, Suite 120, Lake Forest92630
Jennifer Manning, PT
Orange County Physiotherapy Services P C
22821 Lake Forest Dr, Suite 100, Lake Forest92630
Justin Fesler, PT
Orange County Physiotherapy Services P C
22821 Lake Forest Dr, Suite 100, Lake Forest92630
Whitney Plaster, PT
Premier Physical Therapy Inc
22821 Lake Forest Dr, Suite 115, Lake Forest92630
Julianne Murphy, PT
Vertex Healthcare Solutions Inc
23442 El Toro Rd, Lake Forest92630
Rosemarie Torio, PT
Vertex Healthcare Solutions Inc
23442 El Toro Rd, Lake Forest92630
Physician Assistant(20)
Kim Phan, PA
Kim Tang MD Inc
23832 Rockfield Blvd, Suite 210, Lake Forest92630
Kim Phan, PA
Kim Tang MD Inc
23832 Rockfield Blvd, Suite 210, Lake Forest92630
Yen Lu, PA
Kim Tang MD Inc
23832 Rockfield Blvd, Suite 210, Lake Forest92630
Yen Lu, PA
Kim Tang MD Inc
23832 Rockfield Blvd, Suite 210, Lake Forest92630
Jane Nguyen, PA
Oc Urgentcare Medical Group Incorporated
23653 El Toro Rd, Suite B, Lake Forest92630
Jasmine Sedaghati, PA
Oc Urgentcare Medical Group Incorporated
23653 El Toro Rd, Suite B, Lake Forest92630
Jason Lomheim, PA
Oc Urgentcare Medical Group Incorporated
23653 El Toro Rd, Suite B, Lake Forest92630
Jessica Kylander, PA
Oc Urgentcare Medical Group Incorporated
23653 El Toro Rd, Suite B, Lake Forest92630
Joanna Spyrou, PA
Oc Urgentcare Medical Group Incorporated
23653 El Toro Rd, Suite B, Lake Forest92630
Johnny Caraballo, PA
Oc Urgentcare Medical Group Incorporated
23653 El Toro Rd, Suite B, Lake Forest92630
Katrina Wingco
Oc Urgentcare Medical Group Incorporated
23653 El Toro Rd, Suite B, Lake Forest92630
Kelly McBratney
Oc Urgentcare Medical Group Incorporated
23653 El Toro Rd, Suite B, Lake Forest92630
Matthew Rexinger, PA
Oc Urgentcare Medical Group Incorporated
23653 El Toro Rd, Suite B, Lake Forest92630
Mykola Prisichenko, PA
Oc Urgentcare Medical Group Incorporated
23653 El Toro Rd, Suite B, Lake Forest92630
Phuong-My Nguyen, PA
Oc Urgentcare Medical Group Incorporated
23653 El Toro Rd, Suite B, Lake Forest92630
Ryan Wingco, PA
Oc Urgentcare Medical Group Incorporated
23653 El Toro Rd, Suite B, Lake Forest92630
Sara Nasla
Oc Urgentcare Medical Group Incorporated
23653 El Toro Rd, Suite B, Lake Forest92630
Tina Langaee, PA
Oc Urgentcare Medical Group Incorporated
23653 El Toro Rd, Suite B, Lake Forest92630
Wei Zhang, PA
Oc Urgentcare Medical Group Incorporated
23653 El Toro Rd, Suite B, Lake Forest92630
Kirsten Fick, PA
Portola Medical Services PC
29100 Portola Pkwy, Suite B, Lake Forest92630
Chiropractic(15)
Craig Stutzman, DC
23695 Birtcher Dr, Lake Forest92630
Craig Stutzman, DC
23695 Birtcher Dr, Suite A, Lake Forest92630
Craig Stutzman, DC
23695 Birtcher Dr, Suite B, Lake Forest92630
Daryl Kowalik, CH
23731 El Toro Rd, Suite C, Lake Forest92630
Dustin Glass, CH
22672 -F Lambert St, Suite 1202, Lake Forest92630
Dustin Glass, CH
22672 Lambert St, Suite 601, Lake Forest92630
Farangis Sabeti Kolahi, DC
22762 Aspan St, Suite 205, Lake Forest92630
John Gooing, CH
23695 Birtcher Dr, Suite A, Lake Forest92630
Micah Hamilton, CH
23792 Rockfield Blvd, Suite 210, Lake Forest92630
Nardeep Jawanda, CH
22762 Aspan St, Suite 205, Lake Forest92630
Perrin Chee, CH
25691 Atlantic Ocean Dr, Suite B11, Lake Forest92630
Ronald Salupo, CH
22706 Aspan St, Suite 702, Lake Forest92630
Timothy Gooing, CH
23695 Birtcher Dr, Lake Forest92630
Gregory McDonald, DC
Dr Jordan Dc Greenlight Chiropractic Lake Forest Ca PC
23101 Lake Ctr Dr, Suite 110, Lake Forest92630
Ronald Merriel JR., DC
Dr Jordan Dc Greenlight Chiropractic Lake Forest Ca PC
23101 Lake Ctr Dr, Suite 110, Lake Forest92630
Nurse Practitioner(12)
Annalissa Flores
24432 Muirlands Blvd, Suite 101, Lake Forest92630
Kathleen Hoff, NP
22041 Tanbark Ln, Lake Forest92630
Nicholas Calderon, NP
Po Box, Suite 622, Lake Forest92609
Nicole Sandler, NP
25422 Trabuco Rd, Lake Forest92630
Nicole Sandler, NP
25422 Trabuco Rd, Lake Forest92630
Fady Boules, NP
Inland Psychiatric Medical Group Inc
24432 Muirlands Blvd, Suite 131, Lake Forest92630
Alice Kim, NP
Karen Rightler Pmhnp-Bc A Professional Nursing Corporation
23361 El Toro Rd, Suite 217, Lake Forest92630
Karen Rightler, NP
Karen Rightler Pmhnp-Bc A Professional Nursing Corporation
23361 El Toro Rd, Lake Forest92630
Karen Rightler, NP
Karen Rightler Pmhnp-Bc A Professional Nursing Corporation
23361 El Toro Rd, Suite 217, Lake Forest92630
Catvy Nguyen, NP
Orange County Association For Mental Health
22471 Aspan St, Suite 103, Lake Forest92630
Linda Mazzapica, NP
Orange County Association For Mental Health
22471 Aspan St, Suite 103, Lake Forest92630
Melanie Mars, NP
Portola Medical Services PC
29100 Portola Pkwy, Suite B, Lake Forest92630
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 Lake Forest 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 →