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Internal Medicine in Bristol, Connecticut

Data updated monthly · Last refresh September 2026

34 Internal Medicine providers practice in Bristol, and 38% received drug or device company payments in 2025. Listings are drawn from federal public records and are not endorsements.

Internal Medicine providers in Bristol

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. Antonio Scappaticci, MD
Bristol, CT · No drug or device payments recorded (2025) · (860) 583-7700
Dr. Balasubramanian Shanmugam, M.D.
Bristol, CT · $1,028 in drug and device payments (2025) · (833) 424-3627
Dr. Carla Lituma Lopez, MD
Bristol, CT · No drug or device payments recorded (2025) · (860) 516-7593
Dr. Charles Licata, DO
Bristol, CT · No drug or device payments recorded (2025) · (860) 583-7700
Dr. Geetha Swamy Iyah, MD
Bristol, CT · No drug or device payments recorded (2025) · (860) 585-3313
Dr. Hasmukh Patel, MD
Bristol, CT · $30 in drug and device payments (2025) · (860) 261-5217
Dr. Howard Dubin, MD
Bristol, CT · No drug or device payments recorded (2025) · (860) 585-3000
Dr. Jack Adler, MD
Bristol, CT · $62 in drug and device payments (2025) · (860) 583-0053
Dr. Jamie Pappas, M.D.
Bristol, CT · No drug or device payments recorded (2025) · (860) 212-7285
Dr. Jayme Mickelson, D.O.
Bristol, CT · $14 in drug and device payments (2025) · Telehealth · (860) 584-8291
Dr. Jitesh Vachhani, M.D.
Bristol, CT · No drug or device payments recorded (2025) · Telehealth · (860) 585-3313
Dr. John Frazier, M.D.
Bristol, CT · No drug or device payments recorded (2025) · (860) 584-8021
Dr. Jose Estela, MD
Bristol, CT · No drug or device payments recorded (2025) · (860) 582-8764
Dr. Karen Guadagnini, MD
Bristol, CT · No drug or device payments recorded (2025) · (860) 314-2082
Dr. Kavitha Srinivasan, M.D
Bristol, CT · No drug or device payments recorded (2025) · (860) 585-3500
Dr. Kevin Baran, M.D., M.P.H.
Bristol, CT · No drug or device payments recorded (2025) · Telehealth · (860) 584-4535
Dr. Laith Kasir, M.D.
Bristol, CT · No drug or device payments recorded (2025) · (860) 314-4400
Dr. Marisa Lee Kim, M.D.
Bristol, CT · $1,091 in drug and device payments (2025) · (860) 584-8021
Dr. Michael Richards, MD
Bristol, CT · No drug or device payments recorded (2025) · (860) 585-3000
Dr. Nadeem Behjet, M.D.
Bristol, CT · No drug or device payments recorded (2025) · (860) 583-1605
Dr. Nandini Menon, M.D
Bristol, CT · $140 in drug and device payments (2025) · (860) 584-8021
Dr. Nelson Bondhus, MD
Bristol, CT · No drug or device payments recorded (2025) · (860) 314-6020
Dr. Oliver Diaz, M.D.
Bristol, CT · $227 in drug and device payments (2025) · (860) 589-5593
Dr. Payton Turpin, M.D.
Bristol, CT · No drug or device payments recorded (2025) · (860) 584-4537
Dr. Ramesh Muniyappa, M.D.
Bristol, CT · No drug or device payments recorded (2025) · (718) 874-2089
Dr. Richard Zweig, MD
Bristol, CT · $1,010 in drug and device payments (2025) · (860) 314-6000
Dr. Roshani Patel
Bristol, CT · $48 in drug and device payments (2025) · (860) 261-5217
Dr. Saima Pasha, MD
Bristol, CT · $777 in drug and device payments (2025) · (860) 314-2082
Dr. Stephen Caminiti, MD
Bristol, CT · $123 in drug and device payments (2025) · (860) 314-6020
Dr. Swarnalatha Uday Sumathy, MD
Bristol, CT · $147 in drug and device payments (2025) · (860) 585-3000
Dr. Timothy Pratt, DO
Bristol, CT · No drug or device payments recorded (2025) · (860) 585-3000
Dr. Vincent Desantis, MD
Bristol, CT · $473 in drug and device payments (2025) · Telehealth · (860) 516-7593
Dr. Yin Fei Hung, MD
Bristol, CT · No drug or device payments recorded (2025) · (860) 314-6020
Dr. Yong-sung Chyun, MD
Bristol, CT · No drug or device payments recorded (2025) · (860) 582-1100

Conditions Internal Medicine providers in Bristol, Connecticut 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 Bristol, Connecticut?

There are 34 Internal Medicine providers with active NPI records practicing in Bristol, according to federal NPPES data refreshed monthly.

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

13 of 34 (38%) 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 Bristol treat?

Internal Medicine providers in Bristol 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 Bristol Internal Medicine across Connecticut

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.