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. Amin Elashker, DODanbury, CT · $875 in drug and device payments (2025) ·
(203) 794-1979 Dr. Anamaria Mihu, M.D.Danbury, CT · No drug or device payments recorded (2025) ·
(203) 739-6959 Dr. Anca Ostas, MDDanbury, CT · No drug or device payments recorded (2025) ·
(203) 688-4242 Dr. Anne Mauks, M.D.Danbury, CT · No drug or device payments recorded (2025) ·
(203) 743-0100 Dr. Aparna Oltikar, M.D.Danbury, CT · No drug or device payments recorded (2025) ·
(203) 739-6959 Dr. Artur Mirzabekian, M.D.Danbury, CT · No drug or device payments recorded (2025) ·
(203) 739-8105 Dr. Asha Marhatta, MD; MPHDanbury, CT · No drug or device payments recorded (2025) ·
(203) 743-0100 Dr. Asma BegDanbury, CT · No drug or device payments recorded (2025) ·
(203) 739-7000 Dr. Aurora Miller, M.D.Danbury, CT · No drug or device payments recorded (2025) ·
(203) 739-7411 Dr. Banya Win, MDDanbury, CT · No drug or device payments recorded (2025) ·
(203) 456-1405 Dr. Brenda Chacon-moreno, MDDanbury, CT · No drug or device payments recorded (2025) ·
(203) 794-1979 Dr. Buddhini Gurusinghe, M.D.Danbury, CT · No drug or device payments recorded (2025) · Telehealth ·
(203) 749-5700 Dr. Bulent OzcakarDanbury, CT · $158 in drug and device payments (2025) ·
(213) 739-6612 Dr. Cassandra Pitcher, MDDanbury, CT · No drug or device payments recorded (2025) ·
(203) 743-0100 Dr. Charles Cahn, M.D.Danbury, CT · No drug or device payments recorded (2025) ·
(203) 748-6665 Dr. Christian Espana Schmidt, MDDanbury, CT · No drug or device payments recorded (2025) ·
(203) 739-6959 Dr. Christopher Morgan, MDDanbury, CT · No drug or device payments recorded (2025) ·
(203) 739-6959 Dr. Christopher Yambay, MDDanbury, CT · No drug or device payments recorded (2025) ·
(203) 743-0100 Dr. Danielle Phillip-journal, MDDanbury, CT · No drug or device payments recorded (2025) · Telehealth ·
(203) 794-1979 Dr. David Louisia, MDDanbury, CT · No drug or device payments recorded (2025) ·
(203) 743-0100 Dr. Debra Adler-klein, MDDanbury, CT · $164 in drug and device payments (2025) ·
(203) 749-5700 Dr. Diana Mosteanu, M.D.Danbury, CT · No drug or device payments recorded (2025) ·
(203) 739-7543 Dr. Diane Wenick, MDDanbury, CT · No drug or device payments recorded (2025) ·
(203) 794-1979 Dr. Dinusha Dharmaratna, MBBSDanbury, CT · No drug or device payments recorded (2025) ·
(203) 739-8105 Dr. Di Shi, MDDanbury, CT · No drug or device payments recorded (2025) ·
(917) 678-5325 Dr. Elodie Nofiele, M.D.Danbury, CT · No drug or device payments recorded (2025) ·
(203) 730-2249 Dr. Fernando Afonso, M.D.Danbury, CT · No drug or device payments recorded (2025) ·
(203) 739-6959 Dr. Gagandeep Chera, MDDanbury, CT · No drug or device payments recorded (2025) ·
(203) 743-0100 Dr. Gamaliel RocaDanbury, CT · No drug or device payments recorded (2025) ·
(203) 743-0100 Dr. George Iannini, M.D.Danbury, CT · No drug or device payments recorded (2025) ·
(203) 739-6959 Dr. George Northrop, MDDanbury, CT · No drug or device payments recorded (2025) ·
(972) 977-8715 Dr. Guarina Molina, MDDanbury, CT · No drug or device payments recorded (2025) · Telehealth ·
(203) 749-5700 Dr. Gustavo Alday, M.D.Danbury, CT · No drug or device payments recorded (2025) ·
(203) 739-6959 Dr. Ishan Garg, MDDanbury, CT · No drug or device payments recorded (2025) ·
(203) 456-1406 Dr. Ishwar Giri, M.D.Danbury, CT · No drug or device payments recorded (2025) ·
(203) 739-7000 Dr. Janaka Periyapperuma, MDDanbury, CT · No drug or device payments recorded (2025) ·
(203) 739-6959 Dr. Jeanine Famiglietti, M.D.Danbury, CT · No drug or device payments recorded (2025) · Telehealth ·
(203) 739-6662 Dr. Jean Pichardo Genao, MDDanbury, CT · No drug or device payments recorded (2025) ·
(203) 739-8105 Dr. Jeffrey Metzger, MDDanbury, CT · No drug or device payments recorded (2025) ·
(203) 794-1979 Dr. Jerzy Chachaj, M.D.Danbury, CT · No drug or device payments recorded (2025) ·
(203) 739-7411 Dr. Jo-ann Maroto-soltis, M.D.Danbury, CT · No drug or device payments recorded (2025) ·
(203) 739-6959 Dr. Joseph Franceschina, M.D.Danbury, CT · No drug or device payments recorded (2025) ·
(203) 743-9797 Dr. Karen Coblens, MDDanbury, CT · No drug or device payments recorded (2025) ·
(203) 794-1979 Dr. Kasiemobi Nwaedozie, MD Dr. Kathleen Mauks, M.D.Danbury, CT · No drug or device payments recorded (2025) ·
(203) 743-0100 Dr. Kenneth Osnoss, MDDanbury, CT · No drug or device payments recorded (2025) ·
(203) 797-7173 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.
Related reading on HealthcareDiscovery.AI
Internal Medicine in all 50 states Search all 2,598 in the directory Ask Zach for help choosing
Related
