Physicians and clinicians in Ontario, CA
Practice location on Medicare claims: everyone billing Original Medicare Part B from Ontario · Riverside-San Bernardino-Ontario, CA
71 individual clinicians, 27 of them physicians, bill Medicare from Ontario in the 2024 data, across 24 specialties.
Each clinician's exact figures are in their Physician Report, from their page. View sample report · Already purchased? Open your report (earlier Local report and passes)
Specialties in Ontario, 2024
All specialties · Nurse Practitioner (16) · Physician Assistant (14) · Podiatry (6) · Family Practice (5) · Internal Medicine (4) · Psychiatry (3) · Chiropractic (2) · General Practice (2) · General Surgery (2) · Optometry (2) · Vascular Surgery (2) · Anesthesiology (1) · Cardiology (1) · Certified Registered Nurse Anesthetist (CRNA) (1) · Marriage and Family Therapist (1) · Nephrology (1) · Neurology (1) · Obstetrics & Gynecology (1) · Occupational Therapist in Private Practice (1) · Ophthalmology (1) · Pathology (1) · Physical Therapist in Private Practice (1) · Radiation Oncology (1) · Urology (1)
All clinicians in Ontario, 2024
Alphabetical by last name; 71.
| Name | Specialty | City |
|---|---|---|
| Anna Alley, CRNA | Certified Registered Nurse Anesthetist (CRNA) | Ontario, CA |
| Gal Andres, MD | Psychiatry | Ontario, CA |
| Eric J Areiter, MD | Ophthalmology | Ontario, CA |
| Armando R Babcock, DC | Chiropractic | Ontario, CA |
| Kevin Bell | Physician Assistant | Ontario, CA |
| Katherine M Beltre Espinosa | Physician Assistant | Ontario, CA |
| Lauren M Bolda | Physician Assistant | Ontario, CA |
| Judith Cabrera, MD | Family Practice | Ontario, CA |
| Andrew Camarena, DPM | Podiatry | Ontario, CA |
| Jessica Cintron, NP | Nurse Practitioner | Ontario, CA |
| Charmaine Y Collins-Cepeda, PA-C | Physician Assistant | Ontario, CA |
| Trent A Deakers, DPT | Physical Therapist in Private Practice | Ontario, CA |
| Jose A De La Llana, M.D. | General Practice | Ontario, CA |
| Derek Diaz, NP | Nurse Practitioner | Ontario, CA |
| Brandon J Fantasia, D.C. | Chiropractic | Ontario, CA |
| Hawanatu Fofanah, NP | Nurse Practitioner | Ontario, CA |
| Betty K Garner, NP | Nurse Practitioner | Ontario, CA |
| Marcus E Harris, P.A-C | Physician Assistant | Ontario, CA |
| Paul S Hong | Podiatry | Ontario, CA |
| Alexandra Interiano-Orozco, DNP FNP-C | Nurse Practitioner | Ontario, CA |
| Bertrand Janne D'Othee, M.D. | Vascular Surgery | Ontario, CA |
| Brad A Katzman, DPM | Podiatry | Ontario, CA |
| Britney E Kaufman, PA | Physician Assistant | Ontario, CA |
| Edwin N Kendrick, MD | Vascular Surgery | Ontario, CA |
| Abid H Khan, M.D. | Nephrology | Ontario, CA |
| Alan Kuo, M.D. | Cardiology | Ontario, CA |
| Carol H Kwak, PA-C | Physician Assistant | Ontario, CA |
| Tahnee Lilly | Physician Assistant | Ontario, CA |
| Charmaine Lim, OT | Occupational Therapist in Private Practice | Ontario, CA |
| Tzu Wei Lin, FNP | Nurse Practitioner | Ontario, CA |
| Hedy C Loa, MD | Internal Medicine | Ontario, CA |
| David Lozano, M.D. | General Practice | Ontario, CA |
| Nyunt Lwin, M.D. | Anesthesiology | Ontario, CA |
| Derick L Ly, D.O., M.S. | Psychiatry | Ontario, CA |
| Rex C Manayan, M.D. | General Surgery | Ontario, CA |
| Dominador P Mansat, FNP-C | Nurse Practitioner | Ontario, CA |
| Ashley D Mccabe, NP | Nurse Practitioner | Ontario, CA |
| Francisco G Mendivil Moreno, DPM | Podiatry | Ontario, CA |
| Sandra L Miller, PA-C | Physician Assistant | Ontario, CA |
| Hemalatha Murugan | Family Practice | Ontario, CA |
| Michael S Oh, M.D. | Neurology | Ontario, CA |
| William C Paley, D.O. | Family Practice | Ontario, CA |
| Irene M Park, OD | Optometry | Ontario, CA |
| Geeta Patel, M.D. | Obstetrics & Gynecology | Ontario, CA |
| Robert Pedroza | Physician Assistant | Ontario, CA |
| Nicholas J Pena, PA-C | Physician Assistant | Ontario, CA |
| Dianne E Quintana, M.D. | Internal Medicine | Ontario, CA |
| Mark Recio | Nurse Practitioner | Ontario, CA |
| Stewart E Rendon, M.D. | General Surgery | Ontario, CA |
| John S Rossi, OD | Optometry | Ontario, CA |
| Usha Sachdev, M.D. | Psychiatry | Ontario, CA |
| Bryanna C Shirley | Marriage and Family Therapist | Ontario, CA |
| Stephen Styadi, PHYSICIAN ASSISTANT | Physician Assistant | Ontario, CA |
| Kimberly Ta | Nurse Practitioner | Ontario, CA |
| Andrelee G Taganas, M.D. | Family Practice | Ontario, CA |
| Thomas J Tanaka, DPM | Podiatry | Ontario, CA |
| Daniel Tannous | Family Practice | Ontario, CA |
| Krupali K Tejura, M.D. | Radiation Oncology | Ontario, CA |
| Nimish Thaker, MD | Urology | Ontario, CA |
| Jenine Titus | Nurse Practitioner | Ontario, CA |
| Linh Truong | Internal Medicine | Ontario, CA |
| Tsung T Tsai, M.D. | Internal Medicine | Ontario, CA |
| Hovhannes Tsaturyan, NP | Nurse Practitioner | Ontario, CA |
| Krystal B Uong, FNP-C | Nurse Practitioner | Ontario, CA |
| Lourdes Villasenor, FNP | Nurse Practitioner | Ontario, CA |
| Audrey Wagdy | Physician Assistant | Ontario, CA |
| Brian Wong | Podiatry | Ontario, CA |
| Wei H Wu | Physician Assistant | Ontario, CA |
| William W Wu, M.D., PH.D. | Pathology | Ontario, CA |
| Christopher J Yan, FNP-C | Nurse Practitioner | Ontario, CA |
| May Charlene Q Zamora | Nurse Practitioner | Ontario, CA |
A clinician is placed in Ontario by the city of the practice address on their 2024 Medicare claims record; spellings that differ only in punctuation or case are combined. Individual clinicians only (entity code I). How city pages are built