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. Karla Tejada Arias, MDNew Haven, CT · $29 in drug and device payments (2025) ·
(203) 777-7411 Dr. Katherine Mckenzie, MDNew Haven, CT · No drug or device payments recorded (2025) ·
(203) 785-7411 Dr. Katherine Orr, MDNew Haven, CT · No drug or device payments recorded (2025) ·
(203) 432-0246 Dr. Kathleen Akgun, M.D.New Haven, CT · No drug or device payments recorded (2025) ·
(203) 785-4198 Dr. Kathryn Leinhardt, M. D.New Haven, CT · No drug or device payments recorded (2025) ·
(203) 432-0076 Dr. Kavisha JainNew Haven, CT · $51 in drug and device payments (2025) ·
(203) 785-3207 Dr. Kelly Garcia, MDNew Haven, CT · $149 in drug and device payments (2025) ·
(203) 688-4242 Dr. Kelly Kyanko, M.D.New Haven, CT · No drug or device payments recorded (2025) ·
(203) 777-7411 Dr. Kenechukwu Mezue, MDNew Haven, CT · $16,381 in drug and device payments (2025) ·
(203) 688-4242 Dr. Kenneth Morford, M.D.New Haven, CT · No drug or device payments recorded (2025) ·
(203) 781-4600 Dr. Kevin Titus, MDNew Haven, CT · No drug or device payments recorded (2025) ·
(203) 688-4242 Dr. Kimberly Glerum, MDNew Haven, CT · No drug or device payments recorded (2025) · Telehealth ·
(203) 688-4242 Dr. Kimberly Sue, MD, PHDNew Haven, CT · No drug or device payments recorded (2025) · Telehealth ·
(203) 781-4600 Dr. Korynne Decloux, MDNew Haven, CT · No drug or device payments recorded (2025) ·
(203) 688-4242 Dr. Kseniya SlobodyanyukNew Haven, CT · No drug or device payments recorded (2025) ·
(203) 688-4242 Dr. Kylie RostadNew Haven, CT · No drug or device payments recorded (2025) ·
(203) 688-4242 Dr. Lacey Whitmire, MDNew Haven, CT · No drug or device payments recorded (2025) ·
(203) 688-2984 Dr. Lamia Haque, M.D.New Haven, CT · No drug or device payments recorded (2025) ·
(203) 688-4242 Dr. Lauren Tobias, M.D.New Haven, CT · No drug or device payments recorded (2025) · Telehealth ·
(203) 688-2259 Dr. Laurie Bridger, MDNew Haven, CT · No drug or device payments recorded (2025) ·
(203) 777-7411 Dr. Lawrence Magras, M.D.New Haven, CT · No drug or device payments recorded (2025) ·
(203) 789-6090 Dr. Lazaros Lazarides, M.D.New Haven, CT · $25 in drug and device payments (2025) · Telehealth ·
(203) 389-4111 Dr. Lee Jung, M.D.New Haven, CT · No drug or device payments recorded (2025) ·
(203) 781-4444 Dr. Leslie Douglas-churchwell, M.D.New Haven, CT · No drug or device payments recorded (2025) ·
(203) 785-7411 Dr. Lisa Puglisi, M.D.New Haven, CT · No drug or device payments recorded (2025) ·
(203) 688-5555 Dr. Lisa Weisinger, M.D.New Haven, CT · No drug or device payments recorded (2025) ·
(203) 777-6455 Dr. Lucille KohlenbergNew Haven, CT · No drug or device payments recorded (2025) ·
(203) 688-4242 Dr. Lynne Hillis, M.D.New Haven, CT · $25 in drug and device payments (2025) · Telehealth ·
(203) 389-4111 Dr. Lynn Street, MDNew Haven, CT · No drug or device payments recorded (2025) ·
(203) 787-3588 Dr. Madeline Wilson, MDNew Haven, CT · $162 in drug and device payments (2025) ·
(203) 432-0076 Dr. Madiha Koraishy, MDNew Haven, CT · No drug or device payments recorded (2025) · Telehealth ·
(203) 789-6080 Dr. Maisie Orsillo, DONew Haven, CT · No drug or device payments recorded (2025) ·
(203) 688-4242 Dr. Marcella Smith, M.D.New Haven, CT · No drug or device payments recorded (2025) ·
(203) 785-6454 Dr. Marc Henry Estriplet, MD, MPHNew Haven, CT · No drug or device payments recorded (2025) ·
(908) 380-5611 Dr. Marcos Amuchastegui, MDNew Haven, CT · No drug or device payments recorded (2025) ·
(203) 789-3000 Dr. Maria Yurina, MDNew Haven, CT · No drug or device payments recorded (2025) ·
(203) 688-4242 Dr. Marie Anjeliese RodriguezNew Haven, CT · No drug or device payments recorded (2025) ·
(203) 688-4242 Dr. Marina Silveira, M.D.New Haven, CT · No drug or device payments recorded (2025) · Telehealth ·
(203) 785-4138 Dr. Mario Ochoa Prieto, M.D.New Haven, CT · $50 in drug and device payments (2025) ·
(203) 777-7411 Dr. Mario Strazzabosco, MDNew Haven, CT · No drug or device payments recorded (2025) · Telehealth ·
(203) 785-2140 Dr. Mark Perazella, MDNew Haven, CT · $4 in drug and device payments (2025) ·
(203) 785-4184 Dr. Mark Wasserman, MDNew Haven, CT · No drug or device payments recorded (2025) ·
(203) 503-3250 Dr. Maryam Gondal, M.D.New Haven, CT · $79 in drug and device payments (2025) · Telehealth ·
(203) 785-4184 Dr. Mary Higgins-chen, MDNew Haven, CT · No drug or device payments recorded (2025) ·
(203) 688-4242 Dr. Mary Thomas, MD, MPHNew Haven, CT · $16 in drug and device payments (2025) ·
(203) 688-4242 Dr. Mary WhiteNew Haven, CT · No drug or device payments recorded (2025) ·
(203) 688-4242 Dr. Matthew Ellman, MDNew Haven, CT · No drug or device payments recorded (2025) · Telehealth ·
(203) 785-7411 Dr. Matthew Nazari, MDNew Haven, CT · No drug or device payments recorded (2025) ·
(203) 688-4242 Dr. Mehul Dalal, M.D.New Haven, CT · No drug or device payments recorded (2025) ·
(203) 777-7411 Dr. Meltem YildirimNew Haven, CT · No drug or device payments recorded (2025) ·
(203) 432-0038 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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