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Primary care doctors who accept Medicare in Garden Grove, CA
CMS lists 166 clinicians in this specialty with a practice address in Garden Grove. Accept Medicare assignment (the Medicare-approved amount as full payment): 163. Offer telehealth: 42.
What a visit costs with Original Medicare
Typical amounts Medicare approves in ZIP 92840 (2024 Medicare rates, the latest CMS has published): a new-patient visit $142, of which you pay about $36; a follow-up visit $110, of which you pay about $27 — 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.
Steven Ferguson, MD
✓ Accepts Medicare assignmentMIPS score (2024): 100/100✓ TelehealthGraduated 1996MaleEric M. Arnold, MD
✓ Accepts Medicare assignmentMIPS score (2024): 96.7/100Graduated 2020 · University of California, San Diego School of MedicineMalePritiben Patel, MD
✓ Accepts Medicare assignmentMIPS score (2024): 92.8/100Graduated 2011FemaleRaza Mehdi, MD
✓ Accepts Medicare assignmentMIPS score (2024): 91.7/100Graduated 1991MaleDrug and device company payments (2025): $181Hung Manh Nguyen, DO
✓ Accepts Medicare assignmentMIPS score (2024): 75/100Graduated 2002 · At Still University of Health Sciences, College of Osteo Med, KirksvilleMaleDrug and device company payments (2025): $235Aisha W. Shaheen, MD
✓ Accepts Medicare assignmentMIPS score (2024): 75/100Graduated 2009 · Temple University School of MedicineFemaleDrug and device company payments (2025): $43Tuan X. Nguyen, MD
✓ Accepts Medicare assignmentMIPS score (2024): 43.1/100✓ TelehealthGraduated 1989 · University of Oklahoma College of MedicineMaleDrug and device company payments (2025): $156Michael M. Dao, MD
✓ Accepts Medicare assignmentMIPS score (2024): 34.9/100✓ TelehealthGraduated 1990MaleDrug and device company payments (2025): $10,507Quang Binh Nguyen, MD
✓ Accepts Medicare assignmentMIPS score (2024): 26/100✓ TelehealthGraduated 1994MaleDrug and device company payments (2025): $1,451Hung Nguyen, MD
✓ Accepts Medicare assignmentMIPS score (2024): 25.6/100Graduated 1989 · University of Washington School of MedicineMaleDrug and device company payments (2025): $506Timothy T. Tran, MD
✓ Accepts Medicare assignmentMIPS score (2024): 24.8/100✓ TelehealthGraduated 2010MaleDrug and device company payments (2025): $1,664Mary A. Tran, DO
✓ Accepts Medicare assignmentMIPS score (2024): 22.9/100Graduated 1995 · Midwestern University, Chicago College of Osteopathic MedFemaleDrug and device company payments (2025): $3,635Chad M. Abbott, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2007 · Tulane University School of MedicineMaleKyu D. Ahn, MD
✓ Accepts Medicare assignmentGraduated 1977MaleDrug and device company payments (2025): $215Negin Behazin
✓ Accepts Medicare assignmentGraduated 1997FemaleDrug and device company payments (2025): $331Javier Blanco, MD
✓ Accepts Medicare assignmentGraduated 2013 · University of California, Irvine, California College of MedicineMaleCherrie Bravo, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2013FemaleDrug and device company payments (2025): $73Thanh D. Bui, MD
✓ Accepts Medicare assignmentGraduated 1998 · New York Medical CollegeMaleGerardo Canchola, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 1984 · University of California, Geffen School of MedicineMaleDrug and device company payments (2025): $906Cameron M. Carlen, MD
✓ Accepts Medicare assignmentGraduated 2000FemaleKyle A. Case, DO
✓ Accepts Medicare assignmentGraduated 2011MaleJennifer N. Chan, DO
✓ Accepts Medicare assignmentGraduated 2013FemalePaul S. Chang, MD
✓ Accepts Medicare assignmentGraduated 1992 · Chicago College of Medicine and SurgeryMaleDrug and device company payments (2025): $2,128Duongthuy Chau, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2022FemaleDrug and device company payments (2025): $189Albert Cheng, MD
✓ Accepts Medicare assignmentGraduated 2013MaleDrug and device company payments (2025): $43Douglas G. Clark, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 1982 · Loma Linda University School of MedicineMaleDrug and device company payments (2025): $310Hiep D. Dang, MD
✓ Accepts Medicare assignmentGraduated 1996 · Des Moines University of Osteopathic Medicine and Health SciencesMaleDrug and device company payments (2025): $1,773Michael J. Dao, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2000MaleDrug and device company payments (2025): $8,567Shahriar B. Davari, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2004MaleUsha Dhar, MD
✓ Accepts Medicare assignmentGraduated 1972FemaleDinh V. Dinh, DO
✓ Accepts Medicare assignmentGraduated 1988 · Western University of Health Sciences College of Dental MedMaleCatherine Dito, MD
✓ Accepts Medicare assignmentGraduated 1996 · University of Washington School of MedicineFemaleThoa T. Do, MD
✓ Accepts Medicare assignmentGraduated 1975MaleDrug and device company payments (2025): $150Stephanie N. Du Lin, MD
✓ Accepts Medicare assignmentGraduated 2013 · Saint Louis University School of MedicineFemaleSaid L. Elzayat, MD
✓ Accepts Medicare assignmentGraduated 1972MaleDrug and device company payments (2025): $37Omar O. Fadeel, MD
✓ Accepts Medicare assignmentGraduated 1972MaleDrug and device company payments (2025): $91Xiao-Ying Fang, MD
✓ Accepts Medicare assignmentGraduated 2006FemaleMahshid Far, MD
✓ Accepts Medicare assignmentGraduated 2015FemalePopak Firooznam, MD
✓ Accepts Medicare assignmentGraduated 2001FemaleMauricio Flores, MD
✓ Accepts Medicare assignmentGraduated 1998 · University of California, Geffen School of MedicineMaleLilian Fung, MD
✓ Accepts Medicare assignmentGraduated 2021 · Virginia Commonwealth University, School of MedicineFemaleDrug and device company payments (2025): $331Alla Gartsman, MD
✓ Accepts Medicare assignmentGraduated 1998FemaleSajini S. George, MD
✓ Accepts Medicare assignmentGraduated 1998FemaleMaricela Gonzalez, MD
✓ Accepts Medicare assignmentGraduated 1999 · University of California, Geffen School of MedicineFemaleRobert T. Ha, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 1994 · New York Medical CollegeMaleDrug and device company payments (2025): $2,551Thanh T. Ha, DO
✓ Accepts Medicare assignmentGraduated 2012FemaleIhsan Hamoudi, MD
✓ Accepts Medicare assignmentGraduated 2004MaleAustin P. Hankinson, DO
✓ Accepts Medicare assignment✓ TelehealthGraduated 2020MaleMichael E. Hernandez, DO
✓ Accepts Medicare assignment✓ TelehealthGraduated 2018MaleDrug and device company payments (2025): $340Andre A. Htay, MD
✓ Accepts Medicare assignmentGraduated 2009MaleDonny P. Huang, MD
✓ Accepts Medicare assignmentGraduated 1997 · University of Chicago, Pritzker School of MedicineMaleChristina A. Huckabay, MD
✓ Accepts Medicare assignmentGraduated 2006 · New York Medical CollegeFemaleJulie Hwynn, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 1995 · R Franklin University of Med & Sci/chicago Medical SchoolFemaleDrug and device company payments (2025): $881Richard B. Im, MD
✓ Accepts Medicare assignmentGraduated 2001 · Clvlnd Clinic Lerner College of Med of Case Wstn RSV UniversityMaleDenise Jen, MD
✓ Accepts Medicare assignmentGraduated 2015FemaleDiane Y. Jerng, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 1996 · Washington University School of MedicineFemaleIqbal Kasam, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2007FemaleShireen Z. Khalife, DO
✓ Accepts Medicare assignment✓ TelehealthGraduated 2017FemaleDrug and device company payments (2025): $95Farhan S. Khan, MD
✓ Accepts Medicare assignmentGraduated 2012MaleChan S. Kim, MD
✓ Accepts Medicare assignmentGraduated 1998 · Un of California, Irvine, College of MedicineMaleHeasue S. Kim, MD
✓ Accepts Medicare assignmentGraduated 1999 · Loma Linda University School of MedicineFemaleHong S. Kim, MD
✓ Accepts Medicare assignmentGraduated 1983MaleDrug and device company payments (2025): $2,152Joshua H. Kim, MD
✓ Accepts Medicare assignmentGraduated 2020MalePeter J. Kim, MD
✓ Accepts Medicare assignmentGraduated 1993 · Tulane University School of MedicineMaleSu-Yong Kuo, MD
✓ Accepts Medicare assignmentGraduated 1974FemaleDrug and device company payments (2025): $59Michael Z. Kurtz, DO
✓ Accepts Medicare assignment✓ TelehealthGraduated 1979MaleDrug and device company payments (2025): $1,592Michael C. Lam, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 1995MaleTrang Lam, MD
✓ Accepts Medicare assignmentGraduated 1995FemaleDrug and device company payments (2025): $442Peter P. Le, MD
✓ Accepts Medicare assignmentGraduated 2016MaleDrug and device company payments (2025): $272Son T. Le, MD
✓ Accepts Medicare assignmentGraduated 1996 · University of California, Irvine, California College of MedicineMaleDrug and device company payments (2025): $94Tam Le, MD
✓ Accepts Medicare assignmentGraduated 2009MaleDrug and device company payments (2025): $172To-Tam N. Le, MD
✓ Accepts Medicare assignmentGraduated 1997 · Rush Medical College of Rush UniversityFemaleEun K. Lee, MD
✓ Accepts Medicare assignmentGraduated 2001FemaleHyunju Lee, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2005FemaleDrug and device company payments (2025): $1,504Yong Lee, DO
✓ Accepts Medicare assignmentGraduated 2007 · Western Eclectic College of Medicine and SurgeryMaleDrug and device company payments (2025): $16Jacquelyn D. Leung, MD
✓ Accepts Medicare assignmentGraduated 2003 · University of Iowa, RJ & L Carver College of MedicineFemaleGerald U. Lim, MD
✓ Accepts Medicare assignmentGraduated 1996MaleNancy Lin, MD
✓ Accepts Medicare assignmentGraduated 2016 · Albany Medical College of Union UniversityFemaleLucio Loza Jr., MD
✓ Accepts Medicare assignmentGraduated 2006MaleDong T. Lu, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 1997 · Temple University School of MedicineMalePhilip Lynn, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 1988 · University of Southern California Keck School of MedicineMaleOther offices in Garden Grove: 1Leo G. Maffey, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2004 · University of California, Geffen School of MedicineMaleKelvin Mai, DO
✓ Accepts Medicare assignment✓ TelehealthGraduated 2003MaleDrug and device company payments (2025): $6,240Michael Malouf
✓ Accepts Medicare assignment✓ TelehealthGraduated 1989 · University of California, Irvine, California College of MedicineMaleDrug and device company payments (2025): $259Sangarappillai Manoharan, MD
✓ Accepts Medicare assignmentGraduated 1986MaleMelissa C. Miranda, DO
✓ Accepts Medicare assignmentGraduated 2013FemaleSepideh Mirfakhraie, MD
✓ Accepts Medicare assignmentGraduated 2003FemaleMelanie L. Mohleji, MD
✓ Accepts Medicare assignmentGraduated 2012FemaleScott A. Murray, MD
✓ Accepts Medicare assignmentGraduated 2006 · University of Maryland School of MedicineMaleDai D. Nghiem, MD
✓ Accepts Medicare assignmentGraduated 1969MaleDrug and device company payments (2025): $203Nhanhau Ngo, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 1995 · Loma Linda University School of MedicineFemaleDrug and device company payments (2025): $345William L. Ngo, DO
✓ Accepts Medicare assignmentGraduated 1990 · College of Osteo Med of the Pacific at PomonaMaleAnhthu T. Nguyen, DO
✓ Accepts Medicare assignmentGraduated 2012FemaleDat Q. Nguyen, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 1992 · Icahn School of Medicine at Mount SinaiMaleDrug and device company payments (2025): $27Hien T. Nguyen, DO
✓ Accepts Medicare assignment✓ TelehealthGraduated 2017FemaleDrug and device company payments (2025): $387Hoa H. Nguyen, MD
✓ Accepts Medicare assignmentGraduated 2009MaleKhanh B. Nguyen, MD
✓ Accepts Medicare assignmentGraduated 1996 · University of California, Geffen School of MedicineMaleDrug and device company payments (2025): $2,671Kim N. Nguyen, MD
✓ Accepts Medicare assignmentGraduated 2023FemaleDrug and device company payments (2025): $128Kristen T. Nguyen, DO
✓ Accepts Medicare assignmentGraduated 2011FemaleLam D. Nguyen, MD
✓ Accepts Medicare assignmentGraduated 2011 · Howard University College of MedicineMale
Showing the first 100 of 166 in this order.
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 Garden Grove
- Nurse practitioners41
- Cardiologists3
- Dermatologists6
- Orthopedic surgeons6
- Neurologists3
- Gastroenterologists3
- Ophthalmologists10
- Optometrists18
- Podiatrists11
- Nephrologists23
- Psychiatrists3
- Psychologists9
- Therapists and counselors24
- Physical therapists36
- Occupational therapists9
- Chiropractors17
- Gynecologists7
- Physiatrists8
- Allergists4
Other care in Garden Grove
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).