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. Irina Muni, MDBloomfield, CT · $511 in drug and device payments (2025) ·
(860) 243-8709 Dr. James Cox-chapman, MDBloomfield, CT · No drug or device payments recorded (2025) ·
(860) 242-6297 Dr. Janetta Songorov, PA-CBloomfield, CT · No drug or device payments recorded (2025) ·
(860) 242-0034 Dr. John Wenceslao, MDBloomfield, CT · $3,690 in drug and device payments (2025) · Telehealth ·
(860) 530-2014 Dr. Linda Rickman, M.D.Bloomfield, CT · No drug or device payments recorded (2025) ·
(860) 714-5895 Dr. Marguerite Youngren, MDBloomfield, CT · $1,012 in drug and device payments (2025) · Telehealth ·
(860) 243-8709 Dr. Munish Shastri, M.D.Bloomfield, CT · No drug or device payments recorded (2025) · Telehealth ·
(860) 242-6297 Dr. Oksana Kloyzner, MDBloomfield, CT · No drug or device payments recorded (2025) ·
(860) 242-4000 Dr. Paul Gandel, MDBloomfield, CT · No drug or device payments recorded (2025) ·
(860) 243-9534 Dr. Pixie Plummer, MDBloomfield, CT · $78 in drug and device payments (2025) · Telehealth ·
(860) 726-1455 Dr. Richard Siahaan, M.D.Bloomfield, CT · No drug or device payments recorded (2025) ·
(860) 242-0034 Dr. Robert Safer, MDBloomfield, CT · No drug or device payments recorded (2025) ·
(860) 243-8709 Dr. Ronald Szabo, MDBloomfield, CT · $198 in drug and device payments (2025) · Telehealth ·
(860) 243-8709 Dr. Roy Kellerman, MDBloomfield, CT · $1,415 in drug and device payments (2025) · Telehealth ·
(860) 243-5569 Dr. Sheila Silverman, MDBloomfield, CT · $1,592 in drug and device payments (2025) ·
(860) 243-8709 Dr. Stanley Glassman, M.D.Bloomfield, CT · No drug or device payments recorded (2025) ·
(860) 696-4690 Dr. Nadeen Hussain, MDBradford, CT · $515 in drug and device payments (2025) ·
(203) 481-0315 Dr. Andrea Radebold, MDBranford, CT · No drug or device payments recorded (2025) · Telehealth ·
(203) 488-6358 Dr. Antonio Daria, DOBranford, CT · $24 in drug and device payments (2025) · Telehealth ·
(203) 208-1041 Dr. David Eilbott, MDBranford, CT · No drug or device payments recorded (2025) ·
(203) 481-5665 Dr. Denis Miller, MDBranford, CT · No drug or device payments recorded (2025) ·
(203) 481-5665 Dr. Florence Chan, MDBranford, CT · No drug or device payments recorded (2025) · Telehealth ·
(203) 488-6358 Dr. Jaimy Honig, MDBranford, CT · No drug or device payments recorded (2025) ·
(203) 488-6358 Dr. James Zumpano, M.D.Branford, CT · $428 in drug and device payments (2025) · Telehealth ·
(203) 488-7339 Dr. Jeremy Doucette, MDBranford, CT · No drug or device payments recorded (2025) ·
(203) 488-6358 Dr. Jon Fessel, MDBranford, CT · No drug or device payments recorded (2025) ·
(203) 488-2100 Dr. Joseph Esposito, M.DBranford, CT · No drug or device payments recorded (2025) ·
(203) 481-2315 Dr. Joseph Quaranta, MDBranford, CT · No drug or device payments recorded (2025) ·
(203) 488-6358 Dr. Mark Kasper, MDBranford, CT · $820 in drug and device payments (2025) · Telehealth ·
(203) 468-9775 Dr. Mark Perrotti, MDBranford, CT · $141 in drug and device payments (2025) · Telehealth ·
(203) 481-0077 Dr. Maura Le, M.D.Branford, CT · No drug or device payments recorded (2025) · Telehealth ·
(203) 481-5665 Dr. Natalie Dequillfeldt, MD, MABranford, CT · No drug or device payments recorded (2025) ·
(203) 481-5665 Dr. Richard Kaufman, MDBranford, CT · No drug or device payments recorded (2025) ·
(203) 488-6358 Dr. Richard Rhee, MDBranford, CT · No drug or device payments recorded (2025) · Telehealth ·
(203) 481-5665 Dr. Sergey Zasypayko, M.DBranford, CT · $980 in drug and device payments (2025) ·
(203) 643-0620 Dr. Si-hoi Lam, M.D.Branford, CT · $386 in drug and device payments (2025) ·
(203) 483-6285 Dr. Thomas D'addario, MDBranford, CT · $59 in drug and device payments (2025) · Telehealth ·
(203) 488-6358 Dr. Wesley Vietzke, M.D.Branford, CT · No drug or device payments recorded (2025) ·
(203) 488-4688 Dr. Abhiroop Verma, M.D.Bridgeport, CT · No drug or device payments recorded (2025) ·
(475) 210-5718 Dr. Aditya Saholi, MDBridgeport, CT · No drug or device payments recorded (2025) ·
(475) 210-5425 Dr. Adrian Klufas, MDBridgeport, CT · $2,611 in drug and device payments (2025) · Telehealth ·
(203) 371-0773 Dr. Alan Alex, D.O.Bridgeport, CT · $42 in drug and device payments (2025) ·
(475) 210-5718 Dr. Alan Nelson, M.D.Bridgeport, CT · No drug or device payments recorded (2025) ·
(203) 374-4966 Dr. Alejandro Villanueva, MDBridgeport, CT · $362 in drug and device payments (2025) · Telehealth ·
(203) 382-2345 Dr. Alexa Plato, M.D.Bridgeport, CT · No drug or device payments recorded (2025) ·
(203) 384-4442 Dr. Amit Mishra, MDBridgeport, CT · No drug or device payments recorded (2025) ·
(475) 210-5718 Dr. Amy Nayi, M.D.Bridgeport, CT · No drug or device payments recorded (2025) ·
(631) 335-3088 Dr. Ana Palhete, M.D.Bridgeport, CT · No drug or device payments recorded (2025) ·
(203) 334-2000 Dr. Andre Outon, M.D.Bridgeport, CT · No drug or device payments recorded (2025) ·
(203) 333-3030 Dr. Andrew Cutney, M.D.Bridgeport, CT · No drug or device payments recorded (2025) · Telehealth ·
(203) 371-0076 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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