Internal Medicine in North Haven, Connecticut
Data updated monthly · Last refresh September 2026
14 Internal Medicine providers practice in North Haven. Listings are drawn from federal public records and are not endorsements.
Internal Medicine providers in North Haven
Listed alphabetically. 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. Antonio Lopez, M.D.North Haven, CT · $31 in drug and device payments (2025) ·
(203) 672-2800 Dr. Bjorn Ringstad, MDNorth Haven, CT · No drug or device payments recorded (2025) ·
(203) 865-6400 Dr. Cassandra Muxen, MDNorth Haven, CT · No drug or device payments recorded (2025) · Telehealth ·
(203) 694-7550 Dr. Dianne Defusco, MDNorth Haven, CT · No drug or device payments recorded (2025) ·
(203) 234-6500 Dr. Eric Liben, MDNorth Haven, CT · No drug or device payments recorded (2025) ·
(203) 234-1891 Dr. Fausto Petruzziello, MDNorth Haven, CT · $343 in drug and device payments (2025) · Telehealth ·
(203) 672-2800 Dr. Georgia Kelley, M.D.North Haven, CT · No drug or device payments recorded (2025) · Telehealth ·
(203) 234-1891 Dr. Gidon Goldenberg, M.D.North Haven, CT · $351 in drug and device payments (2025) ·
(203) 234-1891 Dr. Hernan Silva, MDNorth Haven, CT · No drug or device payments recorded (2025) ·
(203) 230-1420 Dr. Jeffrey Gimbel, M.D.North Haven, CT · No drug or device payments recorded (2025) · Telehealth ·
(203) 269-9400 Dr. Jennifer Dilungo, PA-CNorth Haven, CT · $1,124 in drug and device payments (2025) ·
(203) 675-2973 Dr. John Fomeche, MDNorth Haven, CT · $33 in drug and device payments (2025) ·
(203) 843-9010 Dr. Lorenzo Galante, MDNorth Haven, CT · $4,330 in drug and device payments (2025) · Telehealth ·
(203) 234-6500 Dr. Maida KhanNorth Haven, CT · No drug or device payments recorded (2025) · Telehealth ·
(203) 843-9010 Conditions Internal Medicine providers in North Haven, 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 North Haven, Connecticut?There are 14 Internal Medicine providers with active NPI records practicing in North Haven, according to federal NPPES data refreshed monthly.
What conditions do Internal Medicine providers in North Haven treat?Internal Medicine providers in North Haven 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 records 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.
All specialties in North Haven Internal Medicine across Connecticut
