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Internal Medicine in Bellflower, California

Data updated monthly · Last refresh September 2026

72 Internal Medicine providers practice in Bellflower, and 15% received drug or device company payments in 2025. Listings are drawn from federal public records and are not endorsements.

Internal Medicine providers in Bellflower

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. Marc Kurzbard, MD
Bellflower, CA · No drug or device payments recorded (2025) · (562) 461-3000
Dr. Marcus Magallanes, MD
Bellflower, CA · No drug or device payments recorded (2025) · (562) 461-3000
Dr. Margarita Santamaria, MD
Bellflower, CA · No drug or device payments recorded (2025) · (562) 461-3000
Dr. May Wong, MD
Bellflower, CA · $197 in drug and device payments (2025) · (562) 461-3000
Dr. Mei-yoong Yap, MD
Bellflower, CA · No drug or device payments recorded (2025) · (562) 461-3000
Dr. Melvin Lim, MD
Bellflower, CA · No drug or device payments recorded (2025) · (562) 461-3000
Dr. Minhchau Pham, MD
Bellflower, CA · No drug or device payments recorded (2025) · Telehealth · (562) 461-3000
Dr. Oliver Nguyen, MD
Bellflower, CA · $23 in drug and device payments (2025) · Telehealth · (562) 461-3000
Dr. Paul Lee, MD
Bellflower, CA · $121 in drug and device payments (2025) · (562) 461-3000
Dr. Philip Lim, MD
Bellflower, CA · No drug or device payments recorded (2025) · (562) 804-6661
Dr. Robert Karm, MD
Bellflower, CA · No drug or device payments recorded (2025) · (562) 461-3000
Dr. Ronald Hamamura, MD
Bellflower, CA · No drug or device payments recorded (2025) · (562) 461-3000
Dr. Rowena Javier, MD
Bellflower, CA · No drug or device payments recorded (2025) · (562) 461-3000
Dr. Sanat Patel, M.D.
Bellflower, CA · $42 in drug and device payments (2025) · Telehealth · (562) 867-8681
Dr. Sepideh Minaaraghi, MD
Bellflower, CA · No drug or device payments recorded (2025) · (562) 461-3000
Dr. Sherif Eskander, MD
Bellflower, CA · No drug or device payments recorded (2025) · (562) 461-3000
Dr. Stephen Zukotynski, MD
Bellflower, CA · No drug or device payments recorded (2025) · (562) 461-3000
Dr. Sunilkumar Reddy, MD
Bellflower, CA · No drug or device payments recorded (2025) · (562) 461-3000
Dr. Ted Chen, MD
Bellflower, CA · No drug or device payments recorded (2025) · Telehealth · (562) 461-3000
Dr. Tomoko Okahara, MD
Bellflower, CA · No drug or device payments recorded (2025) · (562) 461-3000
Dr. Vinod Singhi, MD
Bellflower, CA · No drug or device payments recorded (2025) · (562) 804-3481
Dr. William Wong, M.D.
Bellflower, CA · No drug or device payments recorded (2025) · (562) 920-1632

Conditions Internal Medicine providers in Bellflower, California commonly treat

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

Common questions

How many Internal Medicine providers are in Bellflower, California?

There are 72 Internal Medicine providers with active NPI records practicing in Bellflower, according to federal NPPES data refreshed monthly.

How many Internal Medicine providers in Bellflower received drug or device company payments?

11 of 72 (15%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.

What conditions do Internal Medicine providers in Bellflower treat?

Internal Medicine providers in Bellflower commonly treat high blood pressure, type 2 diabetes, high cholesterol, preventive care, chronic disease management 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 Bellflower Internal Medicine across California

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.