AcceptsMedicare.com

Doctors That Accept Medicare in Los Alamitos, CA

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

These are 427 clinicians enrolled in Medicare and practicing in Los Alamitos, 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.

Advertisement

Providers in Los Alamitos by Specialty

Family Medicine(20)

  • Tamara Maher, DO

    10861 Cherry St, Suite 106, Los Alamitos90720

    📞 (562) 431-9200Accepts assignment

  • Tamara Maher, DO

    10861 Cherry St, Suite 106, Los Alamitos90720

    Accepts assignment

  • Ana Fajardo, MD

    Centers For Family Medicine Gp

    3460 Katella Ave, Los Alamitos90720

    📞 (562) 594-6599Accepts assignment

  • Annette Bernhut-Caplin, DO

    Centers For Family Medicine Gp

    3460 Katella Ave, Los Alamitos90720

    📞 (562) 594-6599Accepts assignment

  • Hal Shimazu, MD

    Centers For Family Medicine Gp

    3460 Katella Ave, Los Alamitos90720

    📞 (562) 594-6599Accepts assignmentTelehealth available

  • Jasia Hu, MD

    Centers For Family Medicine Gp

    3460 Katella Ave, Los Alamitos90720

    📞 (562) 594-6599Accepts assignmentTelehealth available

  • Mahshid Elmzadeh, MD

    Centers For Family Medicine Gp

    3460 Katella Ave, Los Alamitos90720

    📞 (562) 594-6599Accepts assignmentTelehealth available

  • Ronald Richmond, MD

    Centers For Family Medicine Gp

    3460 Katella Ave, Los Alamitos90720

    📞 (562) 594-6599Accepts assignmentTelehealth available

  • Stefanie Fightlin, DO

    Centers For Family Medicine Gp

    3460 Katella Ave, Los Alamitos90720

    📞 (562) 594-6599Accepts assignmentTelehealth available

  • Charles Maples, DO

    Healthcare Partners Affiliates Medical Group

    3460 Katella Ave, Los Alamitos90720

    📞 (562) 594-6599Accepts assignmentTelehealth available

  • Daniel Chan, MD

    Healthcare Partners Affiliates Medical Group

    3460 Katella Ave, Los Alamitos90720

    📞 (562) 594-6599Accepts assignmentTelehealth available

  • Deborah Pauer, MD

    Healthcare Partners Affiliates Medical Group

    3460 Katella Ave, Los Alamitos90720

    📞 (562) 594-6599Accepts assignmentTelehealth available

  • Gloria Hu, MD

    Healthcare Partners Affiliates Medical Group

    3460 Katella Ave, Los Alamitos90720

    📞 (562) 594-6599Accepts assignmentTelehealth available

  • Karen Rasmussen, MD

    Healthcare Partners Affiliates Medical Group

    3460 Katella Ave, Los Alamitos90720

    📞 (562) 594-6599Accepts assignmentTelehealth available

  • Ravi Bhakta, MD

    Healthcare Partners Affiliates Medical Group

    3460 Katella Ave, Los Alamitos90720

    📞 (562) 594-6599Accepts assignmentTelehealth available

  • Richard Lee, DO

    Healthcare Partners Affiliates Medical Group

    3460 Katella Ave, Los Alamitos90720

    📞 (562) 594-6599Accepts assignmentTelehealth available

  • Ryan Tran, MD

    Healthcare Partners Affiliates Medical Group

    3460 Katella Ave, Los Alamitos90720

    📞 (562) 594-6599Accepts assignmentTelehealth available

  • Cindy Jen, MD

    Prohealth Partners, A Medical Group

    10861 Cherry St, Suite 105, Los Alamitos90720

    📞 (562) 595-1961Accepts assignmentTelehealth available

  • Gloria Hu, MD

    Prohealth Partners, A Medical Group

    10861 Cherry St, Suite 105, Los Alamitos90720

    📞 (562) 595-1961Accepts assignmentTelehealth available

  • Richard Lee, DO

    Prohealth Partners, A Medical Group

    10861 Cherry St, Suite 105, Los Alamitos90720

    📞 (562) 595-1961Accepts assignmentTelehealth available

Internal Medicine(20)

  • Alexandra Chrysanthis, MD

    10861 Cherry St, Suite 210, Los Alamitos90720

    📞 (562) 795-6406Accepts assignment

  • Iris Gluzman, MD

    3751 Katella Ave, Los Alamitos90720

    📞 (714) 497-3033Accepts assignment

  • Patrick Mulroy, DO

    3751 Katella Ave, Los Alamitos90720

    📞 (562) 542-3300May accept assignment

  • Richard Wexler, MD

    10861 Cherry St, Suite 301, Los Alamitos90720

    📞 (562) 431-3535Accepts assignmentTelehealth available

  • Samer Moghaddam, MD

    3751 Katella Ave, Los Alamitos90720

    📞 (562) 598-1311Accepts assignment

  • Susan Sleep, MD

    , Los Alamitos90720

    📞 (562) 936-0292Accepts assignment

  • Ellen Dayon, MD

    Centers For Family Medicine Gp

    3460 Katella Ave, Los Alamitos90720

    📞 (562) 594-6599Accepts assignmentTelehealth available

  • Houman Danesh, MD

    Centers For Family Medicine Gp

    3460 Katella Ave, Los Alamitos90720

    📞 (562) 594-6599Accepts assignment

  • Jacquelyn Vander Wall, MD

    Centers For Family Medicine Gp

    3460 Katella Ave, Los Alamitos90720

    📞 (562) 594-6599Accepts assignmentTelehealth available

  • Jaraad Huq, DO

    Centers For Family Medicine Gp

    3460 Katella Ave, Los Alamitos90720

    📞 (562) 594-6599Accepts assignmentTelehealth available

  • Linda Alimadadian, DO

    Centers For Family Medicine Gp

    3460 Katella Ave, Los Alamitos90720

    📞 (562) 594-6599Accepts assignmentTelehealth available

  • Sullyvan Tang, MD

    Centers For Family Medicine Gp

    3460 Katella Ave, Los Alamitos90720

    📞 (562) 594-6599Accepts assignmentTelehealth available

  • Thomas Hryniewicki, MD

    Centers For Family Medicine Gp

    3460 Katella Ave, Los Alamitos90720

    📞 (562) 594-6599Accepts assignmentTelehealth available

  • Viet Nguyen, MD

    Centers For Family Medicine Gp

    3460 Katella Ave, Los Alamitos90720

    📞 (562) 594-6599Accepts assignment

  • Jyoti Bakhru, MD

    Healthcare Partners Affiliates Medical Group

    3460 Katella Ave, Los Alamitos90720

    📞 (562) 594-6599Accepts assignmentTelehealth available

  • Aaron Richler, MD

    Medicine And Nephrology Associates

    10941 Bloomfield St, Suite A, Los Alamitos90720

    📞 (562) 596-1667Accepts assignment

  • Sheida Kashani, DO

    Medicine And Nephrology Associates

    10941 Bloomfield St, Suite A, Los Alamitos90720

    📞 (562) 596-1667Accepts assignment

  • Yasemin Balin, MD

    Medicine And Nephrology Associates

    10941 Bloomfield St, Suite A, Los Alamitos90720

    📞 (562) 596-1667Accepts assignment

  • Jack Kennis, MD

    Sarah Sandell MD Facp And Susan Sleep MD Amc

    3742 Katella Ave, Suite 302, Los Alamitos90720

    📞 (562) 936-0292Accepts assignment

  • Susan Sleep, MD

    Sarah Sandell MD Facp And Susan Sleep MD Amc

    3742 Katella Ave, Suite 302, Los Alamitos90720

    📞 (562) 936-0292Accepts assignment

Geriatric Medicine(1)

  • Roger Tran, MD

    Centers For Family Medicine Gp

    3460 Katella Ave, Los Alamitos90720

    📞 (562) 594-6599Accepts assignmentTelehealth available

Cardiology(13)

  • Omid Vahdat, MD

    3801 Katella Ave, Suite 310, Los Alamitos90720

    📞 (562) 598-0604Accepts assignment

  • Watson Desa, MD

    3851 Katella Ave, Suite 305, Los Alamitos90720

    📞 (562) 594-6080Accepts assignment

  • Adrian Shandling, MD

    Cardiovascular Care Inc

    3801 Katella Ave, Suite 401, Los Alamitos90720

    📞 (562) 594-1772Accepts assignment

  • Arnold Seto, MD

    Cardiovascular Care Inc

    3801 Katella Ave, Suite 401, Los Alamitos90720

    📞 (562) 594-1772Accepts assignment

  • Bruce Vannatta, MD

    Cardiovascular Care Inc

    3801 Katella Ave, Suite 401, Los Alamitos90720

    📞 (562) 594-1772Accepts assignmentTelehealth available

  • Fernando Mendoza, MD

    Cardiovascular Care Inc

    3801 Katella Ave, Suite 401, Los Alamitos90720

    📞 (562) 594-1772Accepts assignmentTelehealth available

  • Najmul Siddiqi, MD

    Cardiovascular Care Inc

    3801 Katella Ave, Suite 401, Los Alamitos90720

    📞 (562) 594-1772Accepts assignment

  • Bret Witter, MD

    Los Alamitos Internal Medical Group Inc

    5300 Katella Ave, Los Alamitos90720

    📞 (562) 430-7533Accepts assignment

  • Ramandeep Brar, MD

    Los Alamitos Internal Medical Group Inc

    5300 Katella Ave, Los Alamitos90720

    📞 (562) 430-7533Accepts assignment

  • Stuart Fischer, MD

    Los Alamitos Internal Medical Group Inc

    5300 Katella Ave, Los Alamitos90720

    📞 (562) 430-7533Accepts assignment

  • Amer Zarka, MD

    Prohealth Partners, A Medical Group

    3700 Katella Ave, Suite C, Los Alamitos90720

    📞 (562) 583-2250Accepts assignmentTelehealth available

  • David Filsoof, MD

    Prohealth Partners, A Medical Group

    3801 Katella Ave, Los Alamitos90720

    Accepts assignmentTelehealth available

  • Mohammad Hajjar, MD

    Prohealth Partners, A Medical Group

    3700 Katella Ave, Suite C, Los Alamitos90720

    📞 (562) 583-2250Accepts assignmentTelehealth available

Optometry(2)

  • Avani Patel, OD

    10951 Cherry St, Suite 101, Los Alamitos90720

    Accepts assignment

  • Lauren Ogata, OD

    10771 Los Alamitos Blvd, Los Alamitos90720

    📞 (562) 795-6111Accepts assignment

Ophthalmology(9)

  • Alice Song, MD

    10861 Cherry St, Suite 208, Los Alamitos90720

    📞 (562) 427-0700Accepts assignment

  • Aarchan Joshi, MD

    Aarchan Joshi, M.D. Inc

    10861 Cherry St, Suite 204, Los Alamitos90720

    📞 (562) 598-2020Accepts assignment

  • Gautam Vangipuram, MD

    Aarchan Joshi, M.D. Inc

    10861 Cherry St, Suite 204, Los Alamitos90720

    📞 (562) 598-2020Accepts assignment

  • Lawrence August, MD

    Aarchan Joshi, M.D. Inc

    10861 Cherry St, Suite 204, Los Alamitos90720

    📞 (562) 598-2020Accepts assignment

  • Rindha Reddy

    Aarchan Joshi, M.D. Inc

    10861 Cherry St, Suite 204, Los Alamitos90720

    📞 (562) 598-2020Accepts assignment

  • Sagar Rambhia, MD

    Aarchan Joshi, M.D. Inc

    10861 Cherry St, Suite 204, Los Alamitos90720

    📞 (562) 598-2020Accepts assignment

  • Carl Hartman, MD

    Lakewood Eye Physicians And Surgeons Inc A Medical Group

    3801 Katella Ave, Suite 130, Los Alamitos90720

    📞 (562) 598-7728Accepts assignment

  • Theodore Pasquali, MD

    Lakewood Eye Physicians And Surgeons Inc A Medical Group

    3801 Katella Ave, Suite 130, Los Alamitos90720

    📞 (562) 598-7728Accepts assignment

  • Thuc-Trinh Nhu, MD

    Lakewood Eye Physicians And Surgeons Inc A Medical Group

    3801 Katella Ave, Suite 130, Los Alamitos90720

    📞 (562) 598-7728Accepts assignment

Podiatry(4)

  • Merin Yoshida, DPM

    3771 Katella Ave, Suite 100, Los Alamitos90720

    📞 (562) 598-1311Accepts assignment

  • Michael Fishman, DPM

    3851 Katella Ave, Suite 255, Los Alamitos90720

    📞 (562) 431-2558Accepts assignment

  • Atefeh Izadi, DPM

    Alamitos Podiatry Group

    3771 Katella Ave, Suite 200, Los Alamitos90720

    📞 (562) 430-1084Accepts assignment

  • Jeremy Cook, DPM

    Alamitos Podiatry Group

    3771 Katella Ave, Suite 200, Los Alamitos90720

    📞 (562) 430-1084Accepts assignment

Orthopedic Surgery(10)

  • Lawrence Feiwell, MD

    3742 Katella Ave, Suite 401, Los Alamitos90720

    📞 (562) 431-4800Accepts assignment

  • Armin Arshi, MD

    Beach Orthopaedic Specialty Institute Inc

    3851 Katella Ave, Suite 202, Los Alamitos90720

    📞 (562) 206-0177Accepts assignment

  • Christopher Woodson, MD

    Beach Orthopaedic Specialty Institute Inc

    3851 Katella Ave, Suite 202, Los Alamitos90720

    📞 (562) 206-0177Accepts assignment

  • Johannes Bernbeck, MD

    Beach Orthopaedic Specialty Institute Inc

    3851 Katella Ave, Suite 202, Los Alamitos90720

    📞 (562) 206-0177Accepts assignment

  • Raymond Klug, MD

    Beach Orthopaedic Specialty Institute Inc

    3851 Katella Ave, Suite 202, Los Alamitos90720

    📞 (562) 206-0177Accepts assignment

  • Michael Kim-Orden, MD

    Kim-Orden PC

    3751 Katella Ave, Los Alamitos90720

    📞 (562) 598-1311Accepts assignment

  • Kushagra Verma, MD

    Kushagra Verma MD

    4281 Katella Ave, Suite 120, Los Alamitos90720

    📞 (562) 732-4578Accepts assignmentTelehealth available

  • Tracey Didinger, MD

    Kushagra Verma MD

    4281 Katella Ave, Suite 120, Los Alamitos90720

    📞 (562) 732-4578Accepts assignment

  • Duke Ahn, MD

    Prohealth Partners, A Medical Group

    3700 Katella Ave, Suite C, Los Alamitos90720

    📞 (562) 583-2250Accepts assignment

  • Jawad Khan, MD

    Prohealth Partners, A Medical Group

    10861 Cherry St, Los Alamitos90720

    Accepts assignment

Dermatology(12)

  • Elisa Yoo, MD

    3801 Katella Ave, Suite 414, Los Alamitos90720

    📞 (562) 430-9900Accepts assignmentTelehealth available

  • Lina Kennedy, MD

    5122 Katella Ave, Suite 307, Los Alamitos90720

    📞 (562) 502-7144Accepts assignment

  • Matthew Luxenberg, MD

    Alamitos Dermatological Medical Clinic A Professional Corp

    3801 Katella Ave, Suite 425, Los Alamitos90720

    📞 (562) 598-8593Accepts assignment

  • Michael Radonich, MD

    Alamitos Dermatological Medical Clinic A Professional Corp

    3801 Katella Ave, Suite 425, Los Alamitos90720

    📞 (562) 598-8593Accepts assignment

  • Sidney Newman, MD

    Alamitos Dermatological Medical Clinic A Professional Corp

    3801 Katella Ave, Suite 425, Los Alamitos90720

    📞 (562) 598-8593Accepts assignment

  • Kenneth Alpern, MD

    Centers For Family Medicine Gp

    3460 Katella Ave, Los Alamitos90720

    📞 (562) 594-6599Accepts assignment

  • Karyn Haitz, MD

    Howard Fein MD Inc

    3772 Katella Ave, Suite 206, Los Alamitos90720

    📞 (562) 430-4294Accepts assignment

  • Mark Maida, MD

    Howard Fein MD Inc

    3772 Katella Ave, Suite 206, Los Alamitos90720

    📞 (562) 430-4294Accepts assignment

  • Laura King, MD

    J Robert West MD Inc

    4281 Katella Ave, Suite 220, Los Alamitos90720

    📞 (562) 252-0173Accepts assignment

  • Thinh Chau, MD

    J Robert West MD Inc

    4281 Katella Ave, Suite 220, Los Alamitos90720

    📞 (562) 252-0173Accepts assignment

  • Merrick Brodsky, MD

    Parham Tabibian MD Inc

    3851 Katella Ave, Suite 105, Los Alamitos90720

    📞 (562) 799-3330Accepts assignment

  • Michael Tabibian, MD

    Parham Tabibian MD Inc

    3851 Katella Ave, Suite 105, Los Alamitos90720

    📞 (562) 799-3330Accepts assignment

Urology(9)

  • Jennifer Liu, MD

    3801 Katella Ave, Suite 115, Los Alamitos90720

    📞 (562) 247-0883Accepts assignment

  • Jennifer Liu, MD

    3801 Katella Ave, Suite 115, Los Alamitos90720

    Accepts assignment

  • Marc Abboud, MD

    Coast Urological Medical Group, Inc.

    3771 Katella Ave, Suite 210, Los Alamitos90720

    📞 (562) 430-0581Accepts assignmentTelehealth available

  • Stephen Hightower, MD

    Coast Urological Medical Group, Inc.

    3771 Katella Ave, Suite 210, Los Alamitos90720

    📞 (562) 430-0581Accepts assignmentTelehealth available

  • Ernest Agatstein, MD

    Genesis Healthcare Partners PC

    3801 Katella Ave, Suite 223, Los Alamitos90720

    📞 (562) 499-4183Accepts assignmentTelehealth available

  • Ernest Agatstein, MD

    Genesis Healthcare Partners PC

    3801 Katella Ave, Suite 302, Los Alamitos90720

    📞 (562) 449-4183Accepts assignmentTelehealth available

  • Garen Abedi, MD

    Genesis Healthcare Partners PC

    3801 Katella Ave, Suite 223, Los Alamitos90720

    📞 (562) 499-4183Accepts assignmentTelehealth available

  • Garen Abedi, MD

    Genesis Healthcare Partners PC

    3801 Katella Ave, Suite 302, Los Alamitos90720

    📞 (562) 449-4183Accepts assignmentTelehealth available

  • Pooya Banapour, MD

    Genesis Healthcare Partners PC

    3801 Katella Ave, Suite 223, Los Alamitos90720

    📞 (562) 499-4183Accepts 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.

Other Cities in California

New to Medicare?

Frequently Asked Questions

Are these doctors in Los Alamitos 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 →

Was this page helpful?

Wrong phone number, closed office, or something confusing? Tell us — every report is reviewed.