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Orthopedic surgeons who accept Medicare in Loma Linda, CA
CMS lists 20 clinicians in this specialty with a practice address in Loma Linda. Accept Medicare assignment (the Medicare-approved amount as full payment): 19. Offer telehealth: 5.
Typical amounts Medicare approves in ZIP 92354 (2024 Medicare rates, the latest CMS has published): a new-patient visit $92, of which you pay about $23; a follow-up visit $74, 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.
Jason Chen, MD
✓ Accepts Medicare assignmentMIPS score (2024): 88.9/100Graduated 2015MaleOther offices in Loma Linda: 3Drug and device company payments (2025): $2,077Thomas K. Donaldson, MD
✓ Accepts Medicare assignmentMIPS score (2024): 88.9/100Graduated 1985 · Loma Linda University School of MedicineMaleOther offices in Loma Linda: 3Drug and device company payments (2025): $74,676Scott Nelson, MD
✓ Accepts Medicare assignmentMIPS score (2024): 88.9/100Graduated 1996 · Loma Linda University School of MedicineMaleDrug and device company payments (2025): $148Rebecca A. Rajfer, MD
✓ Accepts Medicare assignmentMIPS score (2024): 88.9/100Graduated 2012 · Columbia University College of Physicians and SurgeonsFemaleOther offices in Loma Linda: 2Drug and device company payments (2025): $1,306Ronald A. Roiz, MD
✓ Accepts Medicare assignmentMIPS score (2024): 88.9/100Graduated 2013 · University of Illinois College of Med (chi/peor/rock/chm-Urb)MaleOther offices in Loma Linda: 1Drug and device company payments (2025): $2,794Sarah E. Walker, MD
✓ Accepts Medicare assignmentMIPS score (2024): 88.9/100Graduated 2014FemaleOther offices in Loma Linda: 1Drug and device company payments (2025): $52Montri D. Wongworawat, MD
✓ Accepts Medicare assignmentMIPS score (2024): 88.9/100✓ TelehealthGraduated 1996 · Loma Linda University School of MedicineMaleOther offices in Loma Linda: 1Michael Wright, MD
✓ Accepts Medicare assignmentMIPS score (2024): 88.8/100Graduated 1988MaleOther offices in Loma Linda: 2Drug and device company payments (2025): $463Michael B. Rose, MD
✓ Accepts Medicare assignmentMIPS score (2024): 85.7/100Graduated 2012MaleOther offices in Loma Linda: 2Drug and device company payments (2025): $4,382Christopher M. Jobe, MD
✓ Accepts Medicare assignmentMIPS score (2024): 77.2/100Graduated 1975 · Baylor College of MedicineMaleDrug and device company payments (2025): $6,622Theodore K. Gregorius, MD
✓ Accepts Medicare assignmentMIPS score (2024): 75/100Graduated 2000 · Loma Linda University School of MedicineMaleWayne K. Cheng, MD
✓ Accepts Medicare assignmentMIPS score (2024): 20.5/100✓ TelehealthGraduated 1995 · Loma Linda University School of MedicineMaleDrug and device company payments (2025): $18,103Garwin Chin, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2018 · Un of California, Irvine, College of MedicineMaleOther offices in Loma Linda: 2Drug and device company payments (2025): $2,572Parke W. Hudson, MD
✓ Accepts Medicare assignmentGraduated 2018 · Un of California, Riverside, School of MedicineMaleOther offices in Loma Linda: 2Drug and device company payments (2025): $310Lindsay Hussey-Andersen, MD
✓ Accepts Medicare assignmentGraduated 2013 · Columbia University College of Physicians and SurgeonsFemaleOther offices in Loma Linda: 2Drug and device company payments (2025): $217Yusef Jordan, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2019 · Washington University School of MedicineMaleOther offices in Loma Linda: 2Drug and device company payments (2025): $2,675Andrew J. Kantzos, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2018 · University of Arizona College of Medicine - PhoenixMaleOther offices in Loma Linda: 2Drug and device company payments (2025): $52Jessica Kingsberg, MD
✓ Accepts Medicare assignmentGraduated 2010FemaleOther offices in Loma Linda: 2Drug and device company payments (2025): $3,068Bryan Penalosa, MD
✓ Accepts Medicare assignmentGraduated 2017 · University of Nevada School of MedicineMaleDrug and device company payments (2025): $452Jeremy Brown, MD
May accept assignmentGraduated 2021 · Loma Linda University School of MedicineMaleDrug and device company payments (2025): $61
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 Loma Linda
- Primary care doctors61
- Nurse practitioners147
- Cardiologists42
- Dermatologists17
- Neurologists33
- Gastroenterologists26
- Ophthalmologists23
- Optometrists11
- Podiatrists6
- Urologists12
- Pulmonologists9
- Nephrologists23
- Endocrinologists9
- Rheumatologists7
- ENT doctors24
- Oncologists25
- Psychiatrists9
- Psychologists7
- Therapists and counselors8
- Physical therapists15
- Speech therapists3
- Audiologists7
- Gynecologists32
- General surgeons53
- Vascular surgeons8
- Pain management doctors3
- Physiatrists9
- Allergists4
- Neurosurgeons13
- Infectious disease doctors10
Other care in Loma Linda
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).