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Gynecologists who accept Medicare in Fullerton, CA
CMS lists 37 clinicians in this specialty with a practice address in Fullerton. Accept Medicare assignment (the Medicare-approved amount as full payment): 37. Offer telehealth: 10.
Typical amounts Medicare approves in ZIP 92835 (2024 Medicare rates, the latest CMS has published): a new-patient visit $142, of which you pay about $36; a follow-up visit $78, of which you pay about $19 — the 20% coinsurance after the yearly Part B deductible. Clinicians who don't accept assignment can charge up to 15% more; with a Medicare Advantage plan, your plan's copay applies instead.
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Order: clinicians who accept assignment first, then by MIPS score (highest first), then by last name.
Riana K. Sandhar, MD
✓ Accepts Medicare assignmentMIPS score (2024): 96.3/100Graduated 2020FemaleDrug and device company payments (2025): $29Ricarda D. Benz, MD
✓ Accepts Medicare assignmentMIPS score (2024): 65.1/100✓ TelehealthGraduated 1993 · Tufts University School of MedicineFemaleDrug and device company payments (2025): $428Catherine Artoun, DO
✓ Accepts Medicare assignmentGraduated 2012FemaleDrug and device company payments (2025): $32Thomas S. Bailey Jr., MD
✓ Accepts Medicare assignmentGraduated 1971 · University of Arizona College of MedicineMaleDrug and device company payments (2025): $688Yoko Bean, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2013FemaleOther offices in Fullerton: 2Drug and device company payments (2025): $2,139Jacadi Bignami, MD
✓ Accepts Medicare assignmentGraduated 2013 · University of Miami, LM Miller School of MedicineFemaleDrug and device company payments (2025): $32Christina Buchanan, MD
✓ Accepts Medicare assignmentGraduated 2017 · Georgetown University School of MedicineFemaleOther offices in Fullerton: 1Drug and device company payments (2025): $76Dennis J. Buchanan, MD
✓ Accepts Medicare assignmentGraduated 1979 · University of Southern California Keck School of MedicineMaleOther offices in Fullerton: 2Drug and device company payments (2025): $55Scott E. Capobianco, MD
✓ Accepts Medicare assignmentGraduated 1990 · University of Southern California Keck School of MedicineMaleDrug and device company payments (2025): $495Kathryn M. Cvar, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 1994 · Saint Louis University School of MedicineFemaleDrug and device company payments (2025): $301Mirna Demirdjian, MD
✓ Accepts Medicare assignmentGraduated 2002FemaleDrug and device company payments (2025): $30Moriah N. Edmundson, DO
✓ Accepts Medicare assignmentGraduated 2017 · Rocky Vista University College of Osteopathic MedFemaleDrug and device company payments (2025): $501Erin K. Fee, DO
✓ Accepts Medicare assignmentGraduated 2016FemaleDrug and device company payments (2025): $94Janis D. Fee, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 1988 · Loyola University of Chicago, Stritch School of MedicineFemaleDrug and device company payments (2025): $45Minette F. Finney, MD
✓ Accepts Medicare assignmentGraduated 2021 · New York Medical CollegeFemaleDrug and device company payments (2025): $130Randy P. Fiorentino, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 1993 · Saint Louis University School of MedicineMaleDrug and device company payments (2025): $60Marsha F. Granese, MD
✓ Accepts Medicare assignmentGraduated 1999FemaleDrug and device company payments (2025): $549Brian C. Gray, MD
✓ Accepts Medicare assignmentGraduated 1993 · Tulane University School of MedicineMaleDrug and device company payments (2025): $113Gordon C. Gunn, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 1964 · Baylor College of MedicineMaleDrug and device company payments (2025): $6Karen Hsu, MD
✓ Accepts Medicare assignmentGraduated 2016FemaleJamie I. Leavitt, MD
✓ Accepts Medicare assignmentGraduated 2014FemaleDrug and device company payments (2025): $282Vivian W. Lin, MD
✓ Accepts Medicare assignmentGraduated 2003 · University of Arizona College of MedicineFemaleOther offices in Fullerton: 2Drug and device company payments (2025): $65Pouran Malekzadeh, MD
✓ Accepts Medicare assignmentGraduated 2017 · University of Arizona College of MedicineFemaleKurt D. Miller, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 1984MaleDrug and device company payments (2025): $449Hannah Newburg, MD
✓ Accepts Medicare assignmentGraduated 2012FemaleDrug and device company payments (2025): $190Gelareh R. Nikpour-Heravi, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2015 · University of California, San Francisco School of MedicineFemaleDrug and device company payments (2025): $1,815Cristina H. O'Day, MD
✓ Accepts Medicare assignmentGraduated 2007 · University of California, Irvine, California College of MedicineFemaleDrug and device company payments (2025): $338Danielle Ogez, MD
✓ Accepts Medicare assignmentGraduated 2016 · University of California, Geffen School of MedicineFemaleDrug and device company payments (2025): $66Kathleen M. Pollock, MD
✓ Accepts Medicare assignmentGraduated 1996 · Jefferson Medical College of Thomas Jefferson UniversityFemaleDrug and device company payments (2025): $624Sara A. Ramirez, MD
✓ Accepts Medicare assignmentGraduated 1987 · R Franklin University of Med & Sci/chicago Medical SchoolFemaleOther offices in Fullerton: 1Drug and device company payments (2025): $597Jennifer J. Roelands, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2004 · University of California, San Diego School of MedicineFemaleDrug and device company payments (2025): $23Craig A. Salcido, MD
✓ Accepts Medicare assignmentGraduated 1999 · New York Medical CollegeMaleDrug and device company payments (2025): $488Melanie R. Santos, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2004 · Albert Einstein College of Medicine of Yeshiva UniversityFemaleOther offices in Fullerton: 5Drug and device company payments (2025): $8,923Johanna Su, MD
✓ Accepts Medicare assignmentGraduated 2005 · Northeastern Ohio University College of MedicineFemaleOther offices in Fullerton: 1Drug and device company payments (2025): $16Jerald Thanos
✓ Accepts Medicare assignmentGraduated 1987 · Northwestern University Feinberg Medical SchoolMaleRobyn D. Vieth, MD
✓ Accepts Medicare assignmentGraduated 1994 · Chicago College of Medicine and SurgeryFemaleOther offices in Fullerton: 1Drug and device company payments (2025): $29Lina L. Wong, DO
✓ Accepts Medicare assignmentGraduated 2008Female
Before you book
This list comes from Medicare's enrollment records, not from reviews. Call the office to confirm the clinician is taking new Medicare patients. With Original Medicare, a clinician who accepts assignment can only charge you the Medicare deductible and coinsurance; one who doesn't may charge up to 15% more than the Medicare-approved amount. If you have a Medicare Advantage plan, check that the clinician is in the plan's network.
The MIPS final score (0–100) comes from Medicare's Merit-based Incentive Payment System for 2024. It combines quality measures, cost, improvement activities and use of certified health records, and it sets a payment adjustment. Clinicians who report as a group share the group's score. It is not a patient rating, and many clinicians have no published score.
Payments from drug and medical device companies come from CMS Open Payments (2025 general payments: meals, travel, consulting and speaking fees, gifts and similar), summed for each clinician. Receiving payments is legal and common and does not mean a clinician did anything wrong.
Other specialists in Fullerton
- Primary care doctors271
- Nurse practitioners102
- Cardiologists37
- Dermatologists21
- Orthopedic surgeons12
- Neurologists17
- Gastroenterologists15
- Ophthalmologists25
- Optometrists20
- Podiatrists14
- Urologists6
- Pulmonologists15
- Nephrologists6
- Endocrinologists15
- Rheumatologists9
- ENT doctors7
- Oncologists18
- Psychiatrists8
- Psychologists17
- Therapists and counselors15
- Physical therapists30
- Occupational therapists4
- Chiropractors17
- General surgeons9
- Pain management doctors11
- Physiatrists13
- Dietitians10
- Neurosurgeons5
Other care in Fullerton
Hospitals · Nursing homes · Dialysis centers · Home health agencies · Hospices
Nearby cities
Enrollment, addresses and scores are as reported to CMS and can change. This is not a list of in-network providers for any Medicare Advantage plan, and it is not medical advice. Source: CMS Provider Data Catalog — Doctors and Clinicians National Downloadable File, Clinician MIPS Performance 2024 and Facility Affiliation Data (released Oct 2, 2026).