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Internal Medicine in Danville, California

Data updated monthly · Last refresh September 2026

20 Internal Medicine providers practice in Danville. Listings are drawn from federal public records and are not endorsements.

Internal Medicine providers in Danville

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. Amit Garg, MD
Danville, CA · $126 in drug and device payments (2025) · (847) 347-6579
Dr. Carol Lamb, M.D.
Danville, CA · No drug or device payments recorded (2025) · (925) 648-7140
Dr. Chelsea Bowman, M.D.
Danville, CA · $19 in drug and device payments (2025) · Telehealth · (925) 875-3750
Dr. Christine Chang, M.D.
Danville, CA · $188 in drug and device payments (2025) · Telehealth · (925) 648-7140
Dr. Clifford Sewell, M.D.
Danville, CA · $110 in drug and device payments (2025) · Telehealth · (925) 855-3780
Dr. Denise Hilliard, M.D.
Danville, CA · $21 in drug and device payments (2025) · (925) 837-1044
Dr. Donald Parsons, MD
Danville, CA · No drug or device payments recorded (2025) · (925) 855-3780
Dr. Jacqueline Jayan, M.D.
Danville, CA · No drug or device payments recorded (2025) · Telehealth · (925) 875-3750
Dr. Lee Eisan, MD
Danville, CA · No drug or device payments recorded (2025) · Telehealth · (925) 837-7409
Dr. Lisa Hudson, M.D.
Danville, CA · $92 in drug and device payments (2025) · (925) 984-2622
Dr. Margo Estrin, M.D.
Danville, CA · No drug or device payments recorded (2025) · (925) 837-6006
Dr. Mark Reginato, M.D.
Danville, CA · $3,389 in drug and device payments (2025) · Telehealth · (925) 736-7070
Dr. Neil Okamura, D.O.
Danville, CA · $911 in drug and device payments (2025) · Telehealth · (925) 380-6211
Dr. Nimish Patel, D.O.
Danville, CA · No drug or device payments recorded (2025) · (650) 935-4173
Dr. Pamela Wang, M.D.
Danville, CA · $989 in drug and device payments (2025) · Telehealth · (925) 820-6456
Dr. Philip Fischbacher
Danville, CA · No drug or device payments recorded (2025) · (925) 899-6044
Dr. Priti Parekh, MD
Danville, CA · No drug or device payments recorded (2025) · Telehealth · (925) 314-0260
Dr. Priya Swamy, D.O.
Danville, CA · $627 in drug and device payments (2025) · Telehealth · (925) 648-7144
Dr. Sonal Advani, MD
Danville, CA · No drug or device payments recorded (2025) · Telehealth · (925) 875-3750
Dr. Steven Sheh, M.D., M.S.
Danville, CA · No drug or device payments recorded (2025) · Telehealth · (925) 875-3750

Conditions Internal Medicine providers in Danville, 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 Danville, California?

There are 20 Internal Medicine providers with active NPI records practicing in Danville, according to federal NPPES data refreshed monthly.

What conditions do Internal Medicine providers in Danville treat?

Internal Medicine providers in Danville 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 Danville 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.