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Family Medicine in West Covina, California

Data updated monthly · Last refresh September 2026

71 Family Medicine providers practice in West Covina, and 45% received drug or device company payments in 2025. Listings are drawn from federal public records and are not endorsements.

Family Medicine providers in West Covina

Listed alphabetically. Payment figures come from the federal Open Payments program, which requires drug and device companies to report what they pay physicians for consulting, speaking, meals, travel and royalties. A disclosed payment is a financial relationship, not evidence of wrongdoing, and many totals reflect a single meal. Figures cover calendar year 2025.

Dr. Adelaide Willis, MD
West Covina, CA · $514 in drug and device payments (2025) · Telehealth · (626) 960-8614
Dr. Adriana Pollak Lazzaro, DO
West Covina, CA · No drug or device payments recorded (2025) · (626) 814-2766
Dr. Allen Hassen, M.D.
West Covina, CA · $961 in drug and device payments (2025) · (626) 347-8220
Dr. Ana Pantoja, M.D.
West Covina, CA · $435 in drug and device payments (2025) · Telehealth · (626) 960-6999
Dr. Andrew Hoang, DO
West Covina, CA · $20 in drug and device payments (2025) · (626) 919-4333
Dr. Angie Huynh, DO
West Covina, CA · No drug or device payments recorded (2025) · (888) 499-9303
Dr. Asfandyar Latif, MD
West Covina, CA · $20 in drug and device payments (2025) · (626) 732-8390
Dr. Bassam Yassine, M.D.
West Covina, CA · No drug or device payments recorded (2025) · (626) 552-5459
Dr. Benedicta Omoko, MD
West Covina, CA · $19 in drug and device payments (2025) · (626) 962-4011
Dr. Bernadette Alejandrino, MD
West Covina, CA · $150 in drug and device payments (2025) · (626) 634-8882
Dr. Bryan Tran, DO
West Covina, CA · No drug or device payments recorded (2025) · (626) 813-7837
Dr. Caroline Aventura, M.D.
West Covina, CA · $121 in drug and device payments (2025) · (626) 338-9915
Dr. Cheng-hsiao Tsui, MD, MPH
West Covina, CA · No drug or device payments recorded (2025) · (626) 962-4011
Dr. Christopher Wissar, MD
West Covina, CA · $16 in drug and device payments (2025) · (888) 099-9303
Dr. Connie Cajavilca-torres, MD
West Covina, CA · $36 in drug and device payments (2025) · (626) 919-4333
Dr. Cynthia Chen-joea, D.O,
West Covina, CA · $89 in drug and device payments (2025) · Telehealth · (626) 732-8391
Dr. Dhruv Sharma, M.D.
West Covina, CA · No drug or device payments recorded (2025) · (888) 499-9303
Dr. Diana Sanchez Gomez, MD
West Covina, CA · $42 in drug and device payments (2025) · (888) 499-9303
Dr. Elise Pomerance, M.D.
West Covina, CA · No drug or device payments recorded (2025) · (626) 919-4333
Dr. Fe Advincula, M.D.
West Covina, CA · No drug or device payments recorded (2025) · (626) 338-3991
Dr. Felicia Cummings, MD
West Covina, CA · $469 in drug and device payments (2025) · (626) 813-7837
Dr. Frank Choe, DO
West Covina, CA · $285 in drug and device payments (2025) · Telehealth · (323) 899-9324
Dr. Gabriel Bailey, DO
West Covina, CA · No drug or device payments recorded (2025) · (626) 732-8390
Dr. Gloria Manuel, MD
West Covina, CA · $16 in drug and device payments (2025) · (626) 690-6999
Dr. Habib Haidary, MD
West Covina, CA · $203 in drug and device payments (2025) · (626) 813-7837
Dr. Hemalatha Parekh, M.D.
West Covina, CA · No drug or device payments recorded (2025) · Telehealth · (626) 960-5461
Dr. Huy Nguyen, D.O.
West Covina, CA · $24 in drug and device payments (2025) · Telehealth · (626) 430-9991
Dr. Jason Duong, M.D., D.C.
West Covina, CA · No drug or device payments recorded (2025) · Telehealth · (626) 813-2242
Dr. Jenny Nguyen, DO
West Covina, CA · No drug or device payments recorded (2025) · (626) 732-8390
Dr. John Koumas, D.O.
West Covina, CA · $78 in drug and device payments (2025) · Telehealth · (626) 732-8390
Dr. John Quiamas, DO
West Covina, CA · No drug or device payments recorded (2025) · (626) 732-8390
Dr. Jose Herrera, M.D.
West Covina, CA · No drug or device payments recorded (2025) · (626) 337-1800
Dr. Jose Pilpa, MD
West Covina, CA · No drug or device payments recorded (2025) · (626) 473-0320
Dr. Juan Pesqueira Gonzalez, MD
West Covina, CA · No drug or device payments recorded (2025) · (626) 732-8391
Dr. Julie Navarro, D.O.
West Covina, CA · $45 in drug and device payments (2025) · Telehealth · (626) 732-8391
Dr. Justinder Malhotra, MD
West Covina, CA · No drug or device payments recorded (2025) · Telehealth · (740) 821-4576
Dr. Kevin Hua, DO
West Covina, CA · $321 in drug and device payments (2025) · Telehealth · (626) 962-4011
Dr. Lane Dedrick, DO
West Covina, CA · No drug or device payments recorded (2025) · (888) 499-9303
Dr. Luis Garcia Ayala
West Covina, CA · $19 in drug and device payments (2025) · Telehealth · (626) 732-8390
Dr. Lynn Amores, MD
West Covina, CA · No drug or device payments recorded (2025) · (323) 337-1886
Dr. Maili Velez-dalla Tor, M.D.
West Covina, CA · $23 in drug and device payments (2025) · (626) 732-8391
Dr. Manuel Zhu
West Covina, CA · No drug or device payments recorded (2025) · (888) 499-9303
Dr. Marialuz Sevilla-herrera, MD
West Covina, CA · No drug or device payments recorded (2025) · (626) 337-1800
Dr. Maria Medina, RN
West Covina, CA · No drug or device payments recorded (2025) · (888) 488-9303
Dr. Mark Weng, D.O.
West Covina, CA · No drug or device payments recorded (2025) · Telehealth · (626) 813-2282
Dr. Megumi Sugimoto, MD
West Covina, CA · $125 in drug and device payments (2025) · (626) 732-8390
Dr. Melissa Lew, DO
West Covina, CA · No drug or device payments recorded (2025) · (626) 813-2249
Dr. Melody Angeles-riparip, M.D.
West Covina, CA · $217 in drug and device payments (2025) · (626) 856-5500
Dr. Michael Tang, MD
West Covina, CA · No drug or device payments recorded (2025) · (626) 732-8390
Dr. Miles Masatsugu, M.D.
West Covina, CA · No drug or device payments recorded (2025) · (626) 919-4333

Conditions Family Medicine providers in West Covina, California commonly treat

Patients often search by condition rather than specialty. These are conditions typically managed by Family Medicine providers. Individual practices vary, so confirm with the provider before booking.

Common questions

How many Family Medicine providers are in West Covina, California?

There are 71 Family Medicine providers with active NPI records practicing in West Covina, according to federal NPPES data refreshed monthly.

How many Family Medicine providers in West Covina received drug or device company payments?

32 of 71 (45%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.

What conditions do Family Medicine providers in West Covina treat?

Family Medicine providers in West Covina commonly treat annual physicals, high blood pressure, type 2 diabetes, preventive care, minor injuries and related conditions. Individual practices vary, so confirm with the provider before booking.

Where does this data come from?

Provider records come from the federal NPPES registry and CMS Doctors and Clinicians files. Payment figures come from the CMS Open Payments program for calendar year 2025. The directory refreshes monthly.

All specialties in West Covina Family Medicine across California

Try a city like Tucson, a zip like 85016, or a specialty like psychiatry. For a doctor by name, use the full search.
Sources: NPPES (CMS), Doctors and Clinicians national files, CMS Open Payments 2025. Updated monthly. Records are public federal data and are not verified credentials, licensure checks, or endorsements. This directory is informational and not medical advice. How we build this directory.