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Internal Medicine in Williamsburg, Virginia

Data updated monthly · Last refresh September 2026

39 Internal Medicine providers practice in Williamsburg, and 18% received drug or device company payments in 2025. Listings are drawn from federal public records and are not endorsements.

Internal Medicine providers in Williamsburg

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. Amy Americo, MD
Williamsburg, VA · No drug or device payments recorded (2025) · (757) 221-4386
Dr. April Guminsky, MD
Williamsburg, VA · No drug or device payments recorded (2025) · (757) 345-0011
Dr. Charles Oh, M.D.
Williamsburg, VA · $26 in drug and device payments (2025) · (757) 253-5161
Dr. David Hundt, MD
Williamsburg, VA · No drug or device payments recorded (2025) · (757) 564-8182
Dr. Erika Harris, PA-C
Williamsburg, VA · No drug or device payments recorded (2025) · (757) 719-9039
Dr. Erin Hercules, MD, MBA
Williamsburg, VA · No drug or device payments recorded (2025) · Telehealth · (757) 345-0011
Dr. Ezar Bess, MD
Williamsburg, VA · No drug or device payments recorded (2025) · (757) 984-7217
Dr. George Kokolski, DO
Williamsburg, VA · No drug or device payments recorded (2025) · Telehealth · (757) 272-7977
Dr. Harold Jones, MD
Williamsburg, VA · No drug or device payments recorded (2025) · (757) 253-5161
Dr. Imhotep Boukman, MD
Williamsburg, VA · No drug or device payments recorded (2025) · (757) 984-7217
Dr. James Hess, MD
Williamsburg, VA · No drug or device payments recorded (2025) · (757) 259-1900
Dr. Jennifer Grundy, MD
Williamsburg, VA · No drug or device payments recorded (2025) · (757) 220-8300
Dr. Johanna Larrazabal, MD
Williamsburg, VA · $331 in drug and device payments (2025) · Telehealth · (757) 220-8300
Dr. John Hamrick, MD
Williamsburg, VA · No drug or device payments recorded (2025) · (757) 984-1200
Dr. Julia Myers, MD
Williamsburg, VA · No drug or device payments recorded (2025) · (757) 645-3150
Dr. Kathleen Tylman, D.O.
Williamsburg, VA · No drug or device payments recorded (2025) · (757) 208-0005
Dr. Kathleen Vereb, MD
Williamsburg, VA · No drug or device payments recorded (2025) · (757) 984-7217
Dr. Keshav Bhandari, MD
Williamsburg, VA · No drug or device payments recorded (2025) · (757) 984-7217
Dr. Kevin Bedell, MD
Williamsburg, VA · No drug or device payments recorded (2025) · (757) 566-4246
Dr. Krystal Ainsley, MD
Williamsburg, VA · $141 in drug and device payments (2025) · Telehealth · (757) 345-2555
Dr. Lisa Merrill, M.D.
Williamsburg, VA · $49 in drug and device payments (2025) · (757) 984-7218
Dr. Maria Scotece, MD
Williamsburg, VA · No drug or device payments recorded (2025) · (757) 984-7217
Dr. Melissa Atiyeh, D.O.
Williamsburg, VA · No drug or device payments recorded (2025) · (484) 343-3216
Dr. Michael Laccheo, MD
Williamsburg, VA · No drug or device payments recorded (2025) · (757) 941-5600
Dr. Patricia Marcuson, M.D.
Williamsburg, VA · $63 in drug and device payments (2025) · Telehealth · (757) 645-3150
Dr. Paula Wozniak, DO
Williamsburg, VA · No drug or device payments recorded (2025) · (757) 941-5600
Dr. Pedro Villanueva, MD
Williamsburg, VA · No drug or device payments recorded (2025) · (757) 345-0011
Dr. Philip Walter, MD
Williamsburg, VA · No drug or device payments recorded (2025) · Telehealth · (757) 259-6770
Dr. Pranav Parikh, M.D.
Williamsburg, VA · $352 in drug and device payments (2025) · Telehealth · (757) 645-3150
Dr. Radu Ionescu, MD
Williamsburg, VA · No drug or device payments recorded (2025) · (757) 984-7218
Dr. Ralph Dimattia, MD
Williamsburg, VA · No drug or device payments recorded (2025) · (757) 984-7218
Dr. Richard Cullen, MD
Williamsburg, VA · No drug or device payments recorded (2025) · (757) 941-5600
Dr. Richard Kremer, M.D.
Williamsburg, VA · No drug or device payments recorded (2025) · (757) 565-4589
Dr. Roger Watkins, M.D.
Williamsburg, VA · No drug or device payments recorded (2025) · Telehealth · (757) 259-6770
Dr. Sanford Marcuson, M.D.
Williamsburg, VA · $279 in drug and device payments (2025) · (757) 645-3150
Dr. Tsegaye Gebregiorgis, M.D
Williamsburg, VA · No drug or device payments recorded (2025) · (757) 984-7217
Dr. Vicki Wilhelm, MD
Williamsburg, VA · No drug or device payments recorded (2025) · (757) 220-2718
Dr. Virginia Wells, M.D.
Williamsburg, VA · No drug or device payments recorded (2025) · (757) 221-4386
Dr. Zaw Phyo, M.B,B.S
Williamsburg, VA · No drug or device payments recorded (2025) · (757) 984-7217

Conditions Internal Medicine providers in Williamsburg, Virginia 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 Williamsburg, Virginia?

There are 39 Internal Medicine providers with active NPI records practicing in Williamsburg, according to federal NPPES data refreshed monthly.

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

7 of 39 (18%) 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 Williamsburg treat?

Internal Medicine providers in Williamsburg 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 Williamsburg Internal Medicine across Virginia

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.