Endocrinologists in Connecticut
Data updated monthly · Last refresh October 2026
215 Endocrinology, Diabetes & Metabolism providers practice in Connecticut, including 114 (53%) 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.
215providers
114telehealth
New Haventop city
Endocrinology, Diabetes & Metabolism by city in Connecticut
Choose a city to see providers there.
| Endocrinology, Diabetes & Metabolism in New Haven | 47 providers |
| Endocrinology, Diabetes & Metabolism in Farmington | 20 providers |
| Endocrinology, Diabetes & Metabolism in Hartford | 13 providers |
| Endocrinology, Diabetes & Metabolism in Stamford | 13 providers |
| Endocrinology, Diabetes & Metabolism in Danbury | 12 providers |
| Endocrinology, Diabetes & Metabolism in Trumbull | 11 providers |
| Endocrinology, Diabetes & Metabolism in Middletown | 7 providers |
| Endocrinology, Diabetes & Metabolism in New London | 6 providers |
| Endocrinology, Diabetes & Metabolism in New Britain | 6 providers |
| Endocrinology, Diabetes & Metabolism in Norwalk | 5 providers |
| Endocrinology, Diabetes & Metabolism in Greenwich | 5 providers |
| Endocrinology, Diabetes & Metabolism in Wilton | 4 providers |
| Endocrinology, Diabetes & Metabolism in Ansonia | 4 providers |
| Endocrinology, Diabetes & Metabolism in Fairfield | 4 providers |
| Endocrinology, Diabetes & Metabolism in West Haven | 3 providers |
| Endocrinology, Diabetes & Metabolism in South Windsor | 3 providers |
| Endocrinology, Diabetes & Metabolism in Vernon | 3 providers |
| Endocrinology, Diabetes & Metabolism in Enfield | 3 providers |
| Endocrinology, Diabetes & Metabolism in East Hartford | 3 providers |
| Endocrinology, Diabetes & Metabolism in Branford | 3 providers |
| Endocrinology, Diabetes & Metabolism in Prospect | 2 providers |
| Endocrinology, Diabetes & Metabolism in Bloomfield | 2 providers |
| Endocrinology, Diabetes & Metabolism in Waterbury | 2 providers |
| Endocrinology, Diabetes & Metabolism in West Hartford | 2 providers |
Endocrinology, Diabetes & Metabolism 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. Ana Luisa Perdigoto, MDNew Haven, CT · No drug or device payments recorded (2025) ·
(203) 688-5555 Dr. Ania Jastreboff, M.D., PH.D.New Haven, CT · $146,537 in drug and device payments (2025) ·
(203) 737-1932 Dr. Anika Anam, M.D.New Haven, CT · No drug or device payments recorded (2025) · Telehealth ·
(203) 785-7474 Dr. Anne Camp, MDNew Haven, CT · $170 in drug and device payments (2025) ·
(203) 777-7411 Dr. Barbara Gulanski, MDNew Haven, CT · No drug or device payments recorded (2025) ·
(203) 432-0076 Dr. Beatrice Lupsa, M.D.New Haven, CT · $325 in drug and device payments (2025) · Telehealth ·
(203) 737-1932 Dr. Carolina Gonzalez Lopez, MDNew Haven, CT · No drug or device payments recorded (2025) · Telehealth ·
(203) 688-4242 Dr. Clare Flannery, M.D.New Haven, CT · No drug or device payments recorded (2025) · Telehealth ·
(203) 785-4005 Dr. Clemens Bergwitz, MDNew Haven, CT · $4,837 in drug and device payments (2025) · Telehealth ·
(203) 200-3636 Dr. Daniel Vatner, MDNew Haven, CT · No drug or device payments recorded (2025) ·
(203) 688-2259 Dr. Diana AthonvarangkulNew Haven, CT · $11,000 in drug and device payments (2025) ·
(203) 688-5555 Dr. Elizabeth Sanchez Rangel, M.D.New Haven, CT · No drug or device payments recorded (2025) ·
(203) 688-4242 Dr. Francis Wilson, MDNew Haven, CT · No drug or device payments recorded (2025) ·
(215) 662-2638 Dr. Gerald Shulman, MDNew Haven, CT · No drug or device payments recorded (2025) ·
(203) 737-1932 Dr. Grace Lee, M.D.New Haven, CT · No drug or device payments recorded (2025) ·
(203) 737-1058 Dr. Irina Rosewater, M.D.New Haven, CT · $1,135 in drug and device payments (2025) · Telehealth ·
(203) 776-4444 Dr. Jing Hughes, MDNew Haven, CT · No drug or device payments recorded (2025) ·
(203) 785-2479 Dr. Joan Cho, MDNew Haven, CT · No drug or device payments recorded (2025) ·
(203) 432-0076 Dr. John Wysolmerski, MDNew Haven, CT · No drug or device payments recorded (2025) · Telehealth ·
(203) 737-1058 Dr. Jonathan Bogan, MDNew Haven, CT · No drug or device payments recorded (2025) ·
(203) 785-2140 Dr. Kai Yang, MDNew Haven, CT · $629 in drug and device payments (2025) · Telehealth ·
(203) 776-4444 Dr. Karl Insogna, MDNew Haven, CT · $12,066 in drug and device payments (2025) ·
(203) 737-1932 Dr. Kasia Lipska, M.D.New Haven, CT · No drug or device payments recorded (2025) · Telehealth ·
(203) 737-4853 Dr. Kavya Chitra Mekala, MDNew Haven, CT · No drug or device payments recorded (2025) · Telehealth ·
(336) 713-7233 Dr. Kevan Herold, MDNew Haven, CT · $96,314 in drug and device payments (2025) ·
(203) 785-2140 Dr. Leigh Berrien, APRNNew Haven, CT · $30 in drug and device payments (2025) ·
(203) 215-0470 Dr. Luisa Bernacet RiveraNew Haven, CT · No drug or device payments recorded (2025) ·
(203) 688-4286 Dr. Olga Sakharova, MDNew Haven, CT · No drug or device payments recorded (2025) · Telehealth ·
(203) 789-3437 Dr. Oyunbileg Magvanjav, MD, PHDNew Haven, CT · No drug or device payments recorded (2025) ·
(203) 688-4242 Dr. Patricia Peter, MDNew Haven, CT · $4,815 in drug and device payments (2025) · Telehealth ·
(203) 688-4242 Dr. Peter Tebben, M.D.New Haven, CT · $14,305 in drug and device payments (2025) · Telehealth ·
(507) 316-3594 Dr. Philip Goldberg, MDNew Haven, CT · $46,774 in drug and device payments (2025) · Telehealth ·
(203) 776-6644 Dr. Priyadarshini Balasubramanian, M.D.New Haven, CT · No drug or device payments recorded (2025) · Telehealth ·
(201) 210-9033 Dr. Raimund Herzog, M.D.New Haven, CT · $8,734 in drug and device payments (2025) ·
(203) 688-4242 Dr. Richard Kibbey, MDNew Haven, CT · $375 in drug and device payments (2025) ·
(203) 432-0076 Dr. Robert Gelfand, M.D.New Haven, CT · $144 in drug and device payments (2025) ·
(203) 432-0076 Dr. Robert Weingold, M.D.New Haven, CT · No drug or device payments recorded (2025) · Telehealth ·
(203) 688-4242 Dr. Ryan Macleod, MD, PHDNew Haven, CT · No drug or device payments recorded (2025) ·
(203) 688-4242 Dr. Sachin Majumdar, M.D.New Haven, CT · $2,398 in drug and device payments (2025) · Telehealth ·
(203) 737-1058 Dr. Silvio Inzucchi, MDNew Haven, CT · $46,004 in drug and device payments (2025) · Telehealth ·
(203) 737-1932 Dr. Solangel Suarez, MDNew Haven, CT · $103 in drug and device payments (2025) ·
(203) 688-4242 Dr. Sonia Hegde, D.O.New Haven, CT · No drug or device payments recorded (2025) · Telehealth ·
(203) 772-0011 Dr. Surani Fernando, MDNew Haven, CT · $1,107 in drug and device payments (2025) · Telehealth ·
(203) 776-4444 Dr. Terry Taylor, MDNew Haven, CT · No drug or device payments recorded (2025) ·
(203) 737-1932 Dr. Urszula Masiukiewicz, MDNew Haven, CT · No drug or device payments recorded (2025) ·
(203) 785-4081 Dr. Asma Syeda, MBBSNewington, CT · $509 in drug and device payments (2025) · Telehealth ·
(860) 808-7921 Dr. Alan Krasner, M.D.New London, CT · No drug or device payments recorded (2025) ·
(860) 444-4737 Dr. Mae Whelan, M.D.New London, CT · No drug or device payments recorded (2025) · Telehealth ·
(860) 444-4737 Dr. Robert Lamberton, M.D.New London, CT · No drug or device payments recorded (2025) ·
(860) 444-4737 Dr. Saul Neuman, MDNew London, CT · No drug or device payments recorded (2025) · Telehealth ·
(860) 447-1426 Conditions Endocrinology, Diabetes & Metabolism providers in Connecticut commonly treat
Patients often search by condition rather than specialty. These are conditions typically managed by Endocrinology, Diabetes & Metabolism providers. Individual practices vary, so confirm with the provider before booking.
- Type 2 diabetes
- Thyroid disorders
- Osteoporosis
- Hormone imbalance
- Type 1 diabetes
Common questions
How many Endocrinology, Diabetes & Metabolism providers are in Connecticut?There are 215 Endocrinology, Diabetes & Metabolism providers with active NPI records practicing in Connecticut, according to federal NPPES data refreshed monthly.
Do Endocrinology, Diabetes & Metabolism providers in Connecticut offer telehealth?Yes. 114 of the 215 Endocrinology, Diabetes & Metabolism providers in Connecticut (about 53%) report offering telehealth services in CMS data.
Which cities in Connecticut have the most Endocrinology, Diabetes & Metabolism providers?New Haven (47), Farmington (20), Hartford (13) have the highest concentration of Endocrinology, Diabetes & Metabolism providers in Connecticut.
How many Endocrinology, Diabetes & Metabolism providers in Connecticut received drug or device company payments?114 of 215 Endocrinology, Diabetes & Metabolism providers in Connecticut (53%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.
What conditions do Endocrinology, Diabetes & Metabolism providers in Connecticut treat?Endocrinology, Diabetes & Metabolism providers commonly treat type 2 diabetes, thyroid disorders, osteoporosis, hormone imbalance, type 1 diabetes 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 Endocrinologists in Connecticut work in independent practices or large health systems?Among 138 Endocrinologists in Connecticut enrolled in Medicare, 9% bill through a solo or small practice with fewer than 10 clinicians, 8% through a mid-size group of 10 to 99, and 83% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.
Which hospitals do Endocrinologists in Connecticut work at?According to CMS facility affiliation records, the Connecticut hospitals where the most Endocrinologists hold privileges are Yale-New Haven Hospital in New Haven; Bridgeport Hospital in Bridgeport; Greenwich Hospital Association - in Greenwich.
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