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 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. Michael Ayepah, M.D.New Haven, CT · No drug or device payments recorded (2025) ·
(203) 789-3034 Dr. Michael Couturie, MDNew Haven, CT · No drug or device payments recorded (2025) ·
(203) 503-3000 Dr. Michael Green, MDNew Haven, CT · No drug or device payments recorded (2025) ·
(203) 789-4044 Dr. Michael Perrin, MD, MPHNew Haven, CT · No drug or device payments recorded (2025) ·
(203) 688-4242 Dr. Michael Rosenthal, MDNew Haven, CT · No drug or device payments recorded (2025) ·
(203) 787-3588 Dr. Michael Schilsky, MDNew Haven, CT · $2,699 in drug and device payments (2025) · Telehealth ·
(203) 785-6140 Dr. Michael Yoo, M.D.New Haven, CT · No drug or device payments recorded (2025) ·
(203) 688-4748 Dr. Michelle AmankwahNew Haven, CT · No drug or device payments recorded (2025) ·
(203) 688-4242 Dr. Mikhail Krotovskiy, MDNew Haven, CT · No drug or device payments recorded (2025) ·
(203) 688-1734 Dr. Miranda Savioli, MDNew Haven, CT · No drug or device payments recorded (2025) ·
(203) 688-4242 Dr. Moreson Kaplan, MDNew Haven, CT · No drug or device payments recorded (2025) ·
(203) 432-0076 Dr. Morgan Goheen, MD, PHDNew Haven, CT · No drug or device payments recorded (2025) ·
(203) 688-4242 Dr. Muhammad Ali Khalid, M.D.New Haven, CT · No drug or device payments recorded (2025) ·
(203) 785-2815 Dr. Muhammad LatifNew Haven, CT · No drug or device payments recorded (2025) ·
(203) 217-3131 Dr. Muhsina Moushumi, MDNew Haven, CT · No drug or device payments recorded (2025) ·
(203) 688-4242 Dr. Nancy Angoff, MDNew Haven, CT · No drug or device payments recorded (2025) ·
(203) 688-5303 Dr. Nancy Brown, MDNew Haven, CT · $220,340 in drug and device payments (2025) ·
(203) 436-9928 Dr. Natalia Festa, MDNew Haven, CT · No drug or device payments recorded (2025) ·
(203) 688-4242 Dr. Nathan HellerNew Haven, CT · $19 in drug and device payments (2025) ·
(203) 863-3023 Dr. Nathaniel ParkerNew Haven, CT · No drug or device payments recorded (2025) ·
(203) 688-4748 Dr. Nathan Wood, MDNew Haven, CT · No drug or device payments recorded (2025) ·
(203) 503-3000 Dr. Nazanin Vaghari Mehr, MDNew Haven, CT · $915 in drug and device payments (2025) ·
(203) 688-4242 Dr. Necia Hunter, MDNew Haven, CT · No drug or device payments recorded (2025) ·
(203) 688-4242 Dr. Nelson ThomasNew Haven, CT · No drug or device payments recorded (2025) ·
(203) 688-4242 Dr. Nikhil Seval, M.D.New Haven, CT · $81 in drug and device payments (2025) ·
(203) 688-4242 Dr. Nilda Leon-smith, MDNew Haven, CT · No drug or device payments recorded (2025) ·
(203) 777-7411 Dr. Nitu Kashyap, MDNew Haven, CT · $457 in drug and device payments (2025) ·
(203) 688-1341 Dr. Noah Haroian, M.D., PHARMDNew Haven, CT · $204 in drug and device payments (2025) ·
(203) 688-4242 Dr. Odaliz Abreu-lanfranco, MDNew Haven, CT · $37 in drug and device payments (2025) · Telehealth ·
(203) 789-4074 Dr. Oluremi AliyuNew Haven, CT · No drug or device payments recorded (2025) ·
(203) 503-3250 Dr. Osama Kandalaft, MDNew Haven, CT · $16 in drug and device payments (2025) ·
(203) 688-4748 Dr. Patrick Asiedu, M.D.New Haven, CT · $145 in drug and device payments (2025) ·
(203) 865-5111 Dr. Patrick Oconnor, MDNew Haven, CT · No drug or device payments recorded (2025) ·
(203) 688-2471 Dr. Paul Joudrey, M.D.New Haven, CT · No drug or device payments recorded (2025) ·
(203) 688-5555 Dr. Peter Barelli, MDNew Haven, CT · No drug or device payments recorded (2025) ·
(203) 688-4242 Dr. Peter Herbert, MDNew Haven, CT · No drug or device payments recorded (2025) ·
(203) 688-2222 Dr. Peter Huvelle, MDNew Haven, CT · No drug or device payments recorded (2025) ·
(203) 752-1101 Dr. Prashanth Atluri, M.DNew Haven, CT · $305 in drug and device payments (2025) ·
(203) 688-4748 Dr. Preetha Hebbar, MDNew Haven, CT · No drug or device payments recorded (2025) ·
(203) 688-4242 Dr. Rachel Skeete, M.D.New Haven, CT · No drug or device payments recorded (2025) ·
(203) 785-6134 Dr. Rachel Sweeney, MD, MPHNew Haven, CT · No drug or device payments recorded (2025) ·
(203) 688-4242 Dr. Rafael Lefkowitz, M.D.New Haven, CT · No drug or device payments recorded (2025) ·
(203) 688-2259 Dr. Rajlakshmi Krishnamurthy, MDNew Haven, CT · No drug or device payments recorded (2025) ·
(203) 688-4242 Dr. Rasikh Tuktamyshov, M.D.New Haven, CT · No drug or device payments recorded (2025) ·
(203) 789-3034 Dr. Rassull Suarez, MDNew Haven, CT · No drug or device payments recorded (2025) ·
(203) 688-2259 Dr. Rebecca Slotkin, M.D.New Haven, CT · No drug or device payments recorded (2025) ·
(203) 688-5555 Dr. Richard Barse, MDNew Haven, CT · No drug or device payments recorded (2025) ·
(203) 789-4044 Dr. Richard Breier, MDNew Haven, CT · No drug or device payments recorded (2025) · Telehealth ·
(202) 787-3588 Dr. Richard Lifton, M.D.New Haven, CT · $23,398 in drug and device payments (2025) ·
(203) 737-1091 Dr. Riki Ranat, MDNew Haven, CT · $23 in drug and device payments (2025) ·
(203) 688-4242 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.
- High blood pressure
- Type 2 diabetes
- High cholesterol
- Preventive care
- Chronic disease management
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.
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