HealthcareDiscovery.AI / Doctors / Connecticut / Internal Medicine

Internal Medicine Doctors in Connecticut

Data updated monthly · Last refresh October 2026

2,598 Internal Medicine providers practice in Connecticut, including 544 (21%) offering telehealth. The largest concentration is in New Haven. Profiles include federal Open Payments records of money received from drug and device companies in 2025. Listings are drawn from federal public records and are not endorsements.

2,598providers
544telehealth
New Haventop city

Internal Medicine by city in Connecticut

Choose a city to see providers there.

Internal Medicine in New Haven326 providers
Internal Medicine in Hartford167 providers
Internal Medicine in Stamford133 providers
Internal Medicine in Bridgeport126 providers
Internal Medicine in Farmington116 providers
Internal Medicine in Waterbury114 providers
Internal Medicine in Danbury109 providers
Internal Medicine in West Haven82 providers
Internal Medicine in Norwalk78 providers
Internal Medicine in New Britain75 providers
Internal Medicine in Greenwich53 providers
Internal Medicine in West Hartford51 providers
Internal Medicine in Trumbull47 providers
Internal Medicine in Derby45 providers
Internal Medicine in Fairfield35 providers
Internal Medicine in Hamden35 providers
Internal Medicine in Bristol34 providers
Internal Medicine in Milford33 providers
Internal Medicine in Norwich32 providers
Internal Medicine in Wallingford32 providers
Internal Medicine in New London31 providers
Internal Medicine in Middletown31 providers
Internal Medicine in Bloomfield29 providers
Internal Medicine in Newington28 providers

Internal Medicine providers in Connecticut

Listed by city, largest first. 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. Anna Belman, M.D.
Stamford, CT · No drug or device payments recorded (2025) · (203) 276-7298
Dr. Anna Shender, M.D., D.O.
Stamford, CT · $283 in drug and device payments (2025) · Telehealth · (203) 961-8241
Dr. Antonios Katsigiannis, M.D.
Stamford, CT · $2,356 in drug and device payments (2025) · Telehealth · (203) 323-8437
Dr. Anton Laffin, MD
Stamford, CT · No drug or device payments recorded (2025) · (203) 348-2614
Dr. Anton Shimanovsky, M.D.
Stamford, CT · $125 in drug and device payments (2025) · (203) 323-4458
Dr. Bennett Clark, M.D.
Stamford, CT · No drug or device payments recorded (2025) · (475) 251-8856
Dr. Brett Carroll, MD
Stamford, CT · No drug or device payments recorded (2025) · (203) 276-7147
Dr. Brian Hennessy, MD
Stamford, CT · No drug or device payments recorded (2025) · (203) 348-2922
Dr. Brianna Siegel
Stamford, CT · $45 in drug and device payments (2025) · (203) 276-4644
Dr. Bryan Dorf, D.O.
Stamford, CT · $47 in drug and device payments (2025) · Telehealth · (203) 327-9321
Dr. Burton Benjamin, M.D.
Stamford, CT · No drug or device payments recorded (2025) · (203) 327-1187
Dr. Caroline Pham, MD
Stamford, CT · $17 in drug and device payments (2025) · (203) 276-7215
Dr. Cathrine Troy, MD
Stamford, CT · No drug or device payments recorded (2025) · (203) 276-7215
Dr. Celeste Cox-baldwin, MD
Stamford, CT · No drug or device payments recorded (2025) · (203) 621-3700
Dr. Chao Guo, MD
Stamford, CT · $29 in drug and device payments (2025) · (203) 276-7147
Dr. Chinyelu Oraedu, MD
Stamford, CT · No drug or device payments recorded (2025) · (203) 276-7298
Dr. Christiana Famodimu, M.D
Stamford, CT · No drug or device payments recorded (2025) · (203) 276-7298
Dr. Christopher Janowiecki, M.D.
Stamford, CT · No drug or device payments recorded (2025) · (203) 276-7298
Dr. Clive Johnson, D.O
Stamford, CT · $555 in drug and device payments (2025) · (203) 276-7298
Dr. David Lo, M.D.
Stamford, CT · $2,069 in drug and device payments (2025) · Telehealth · (203) 327-1187
Dr. David Radin, MD
Stamford, CT · $152 in drug and device payments (2025) · Telehealth · (203) 359-4888
Dr. David Regelmann, MD
Stamford, CT · No drug or device payments recorded (2025) · (203) 276-7485
Dr. Debra Daunt, MD
Stamford, CT · No drug or device payments recorded (2025) · (203) 348-9455
Dr. Dennis Stempien, M.D.
Stamford, CT · No drug or device payments recorded (2025) · (203) 961-2583
Dr. Devesh Dalmia, MD
Stamford, CT · $257 in drug and device payments (2025) · (203) 276-7298
Dr. Eileen Sacharski, MD
Stamford, CT · $128 in drug and device payments (2025) · (914) 548-8819
Dr. Elyse Erlich, MD
Stamford, CT · $23 in drug and device payments (2025) · Telehealth · (475) 619-6035
Dr. Erica Goldberger, M.D.
Stamford, CT · $23 in drug and device payments (2025) · (203) 968-9500
Dr. Erin Culbert, D.O.
Stamford, CT · No drug or device payments recorded (2025) · Telehealth · (203) 863-3671
Dr. Ernest Retland, M.D.
Stamford, CT · No drug or device payments recorded (2025) · (203) 276-7298
Dr. Estela Rodriguez Alonso, MD
Stamford, CT · $781 in drug and device payments (2025) · Telehealth · (203) 276-7147
Dr. Fernando Barahona, MD
Stamford, CT · No drug or device payments recorded (2025) · (203) 424-7995
Dr. Frederick Slogoff, M.D.
Stamford, CT · No drug or device payments recorded (2025) · (203) 968-9500
Dr. Girija Narayanaswamy, MD
Stamford, CT · No drug or device payments recorded (2025) · (203) 276-7298
Dr. Henry Sobo, M.D.
Stamford, CT · No drug or device payments recorded (2025) · (203) 348-8805
Dr. Hiren Mody, MD
Stamford, CT · No drug or device payments recorded (2025) · (203) 276-7010
Dr. Ilnaz Salehi, M.D.
Stamford, CT · No drug or device payments recorded (2025) · (203) 276-1000
Dr. Ilya Fatakhov, M.D.
Stamford, CT · No drug or device payments recorded (2025) · (203) 276-7298
Dr. Inga Tuluca, MD
Stamford, CT · No drug or device payments recorded (2025) · Telehealth · (203) 323-4458
Dr. Iulian Giuran-benetato, M.D.
Stamford, CT · No drug or device payments recorded (2025) · (203) 276-7298
Dr. James Bivona, M.D.
Stamford, CT · No drug or device payments recorded (2025) · (203) 325-2667
Dr. Jasmina Krstic, M.D.
Stamford, CT · $223 in drug and device payments (2025) · Telehealth · (203) 276-7298
Dr. Jeanne Hosinski, M.D.
Stamford, CT · No drug or device payments recorded (2025) · (203) 968-8101
Dr. Jeffrey Pawlecki, M.D.
Stamford, CT · $18 in drug and device payments (2025) · (203) 351-6434
Dr. Jeffrey Stern, M.D.
Stamford, CT · No drug or device payments recorded (2025) · (917) 697-9670
Dr. Jenifer Drummond, M.D.
Stamford, CT · $264 in drug and device payments (2025) · (203) 276-7298
Dr. Jennifer Jose, M.D.
Stamford, CT · $275 in drug and device payments (2025) · (203) 662-9602
Dr. Jesse Felts, M.D.
Stamford, CT · No drug or device payments recorded (2025) · (314) 888-5233
Dr. John Fitzgibbons, M.D.
Stamford, CT · No drug or device payments recorded (2025) · (203) 276-7485
Dr. Jonathan Goldweitz, M.D.
Stamford, CT · No drug or device payments recorded (2025) · (203) 348-7500

Conditions Internal Medicine providers in 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 Connecticut?

There are 2,598 Internal Medicine providers with active NPI records practicing in Connecticut, according to federal NPPES data refreshed monthly.

Do Internal Medicine providers in Connecticut offer telehealth?

Yes. 544 of the 2,598 Internal Medicine providers in Connecticut (about 21%) report offering telehealth services in CMS data.

Which cities in Connecticut have the most Internal Medicine providers?

New Haven (326), Hartford (167), Stamford (133) have the highest concentration of Internal Medicine providers in Connecticut.

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

760 of 2,598 Internal Medicine providers in Connecticut (29%) 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 Connecticut treat?

Internal Medicine providers 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 counts and profiles 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.

Do most Internal Medicine Doctors in Connecticut work in independent practices or large health systems?

Among 1,490 Internal Medicine Doctors in Connecticut enrolled in Medicare, 15% bill through a solo or small practice with fewer than 10 clinicians, 8% through a mid-size group of 10 to 99, and 77% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.

Which hospitals do Internal Medicine Doctors in Connecticut work at?

According to CMS facility affiliation records, the Connecticut hospitals where the most Internal Medicine Doctors hold privileges are Yale-New Haven Hospital in New Haven; Bridgeport Hospital in Bridgeport; Hartford Hospital in Hartford.

Related reading on HealthcareDiscovery.AI

Internal Medicine in all 50 states Search all 2,598 in the directory Ask Zach for help choosing

Related

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. Are you a Internal Medicine in Connecticut? Get featured.