HealthcareDiscovery.AI / Doctors / Connecticut / Endocrinology, Diabetes & Metabolism

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 Haven47 providers
Endocrinology, Diabetes & Metabolism in Farmington20 providers
Endocrinology, Diabetes & Metabolism in Hartford13 providers
Endocrinology, Diabetes & Metabolism in Stamford13 providers
Endocrinology, Diabetes & Metabolism in Danbury12 providers
Endocrinology, Diabetes & Metabolism in Trumbull11 providers
Endocrinology, Diabetes & Metabolism in Middletown7 providers
Endocrinology, Diabetes & Metabolism in New London6 providers
Endocrinology, Diabetes & Metabolism in New Britain6 providers
Endocrinology, Diabetes & Metabolism in Norwalk5 providers
Endocrinology, Diabetes & Metabolism in Greenwich5 providers
Endocrinology, Diabetes & Metabolism in Wilton4 providers
Endocrinology, Diabetes & Metabolism in Ansonia4 providers
Endocrinology, Diabetes & Metabolism in Fairfield4 providers
Endocrinology, Diabetes & Metabolism in West Haven3 providers
Endocrinology, Diabetes & Metabolism in South Windsor3 providers
Endocrinology, Diabetes & Metabolism in Vernon3 providers
Endocrinology, Diabetes & Metabolism in Enfield3 providers
Endocrinology, Diabetes & Metabolism in East Hartford3 providers
Endocrinology, Diabetes & Metabolism in Branford3 providers
Endocrinology, Diabetes & Metabolism in Prospect2 providers
Endocrinology, Diabetes & Metabolism in Bloomfield2 providers
Endocrinology, Diabetes & Metabolism in Waterbury2 providers
Endocrinology, Diabetes & Metabolism in West Hartford2 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. Stephen Quevedo, M.D.
New London, CT · No drug or device payments recorded (2025) · (860) 444-4737
Dr. Vibha Gautam, M.D.
New London, CT · No drug or device payments recorded (2025) · (860) 442-5976
Dr. Sunil Thomas, M.D.
North Haven, CT · $2,157 in drug and device payments (2025) · Telehealth · (203) 234-5980
Dr. Glenn Siegel, M.D.
Norwalk, CT · No drug or device payments recorded (2025) · Telehealth · (203) 838-4000
Dr. Maria Martin, M.D.
Norwalk, CT · No drug or device payments recorded (2025) · (203) 838-4000
Dr. Neelum Anwaar
Norwalk, CT · $115 in drug and device payments (2025) · Telehealth · (203) 838-4000
Dr. Powlimi Soni, MD
Norwalk, CT · $246 in drug and device payments (2025) · Telehealth · (203) 838-4000
Dr. Randi Tomasulo, M.D.
Norwalk, CT · $428 in drug and device payments (2025) · (203) 838-4000
Dr. Constantin Carseli, MD
Norwich, CT · $887 in drug and device payments (2025) · Telehealth · (860) 859-3006
Dr. Meshal Qaiser
Norwich, CT · $105 in drug and device payments (2025) · Telehealth · (860) 892-6906
Dr. James Case, MD
Orange, CT · $35,343 in drug and device payments (2025) · Telehealth · (203) 713-5600
Dr. Stephen Phelan, M.D.
Pawcatuck, CT · $160 in drug and device payments (2025) · Telehealth · (860) 599-5477
Dr. Helen Anaedo, M.D
Plainville, CT · $1,407 in drug and device payments (2025) · Telehealth · (860) 229-8889
Dr. Robert Labeck
Prospect, CT · No drug or device payments recorded (2025) · (203) 755-7711
Dr. Shayan Riahi, DO
Prospect, CT · $187 in drug and device payments (2025) · Telehealth · (203) 755-7711
Dr. Renato Mascardo, MD, PC
Ridgefield, CT · No drug or device payments recorded (2025) · (203) 431-0280
Dr. Lori De La Portilla, DO
Southington, CT · $236 in drug and device payments (2025) · Telehealth · (305) 281-6686
Dr. Ameena Madan Paramasivan, M.D.,
South Windsor, CT · $406 in drug and device payments (2025) · Telehealth · (860) 696-2240
Dr. Latha Dulipsingh, MD
South Windsor, CT · $41 in drug and device payments (2025) · (860) 696-2240
Dr. Pooja Narwal, M.D.
South Windsor, CT · $328 in drug and device payments (2025) · Telehealth · (860) 696-2350
Dr. Anatoliy Tsirlin, M.D.
Stamford, CT · $117 in drug and device payments (2025) · Telehealth · (203) 276-7213
Dr. Antonio Pantaleo, M.D.
Stamford, CT · No drug or device payments recorded (2025) · Telehealth · (203) 359-2444
Dr. Bismruta Misra, MD
Stamford, CT · $314 in drug and device payments (2025) · Telehealth · (203) 276-7213
Dr. Brian Wojeck, M.D. M. P.H
Stamford, CT · $9,285 in drug and device payments (2025) · Telehealth · (203) 737-1058
Dr. Camila Heluey, MD
Stamford, CT · $117 in drug and device payments (2025) · Telehealth · (203) 276-7213
Dr. Jansi Gnanasekaran, MD
Stamford, CT · No drug or device payments recorded (2025) · (203) 276-7485
Dr. Maria Cecilia Asnis, M.D.
Stamford, CT · $222 in drug and device payments (2025) · Telehealth · (203) 276-7213
Dr. Melissa Goldstein, M.D.
Stamford, CT · $314 in drug and device payments (2025) · Telehealth · (203) 276-7213
Dr. Mustafa Khan, MD
Stamford, CT · No drug or device payments recorded (2025) · Telehealth · (203) 863-3750
Dr. Noel Robin, MD
Stamford, CT · No drug or device payments recorded (2025) · (203) 276-7485
Dr. Rebekah Gospin, M.D.
Stamford, CT · $227 in drug and device payments (2025) · Telehealth · (203) 276-7213
Dr. Vivek Alaigh, MD
Stamford, CT · $227 in drug and device payments (2025) · Telehealth · (203) 276-7213
Dr. Zulekha Karim, D.O.
Stamford, CT · $1,666 in drug and device payments (2025) · Telehealth · (203) 276-7147
Dr. Fadi Al-khayer, MD
Storrs, CT · $89,914 in drug and device payments (2025) · Telehealth · (860) 487-9102
Dr. Bruce Wainer, MD
Stratford, CT · No drug or device payments recorded (2025) · (203) 377-5493
Dr. Egils Bogdanovics, M.D.
Torrington, CT · $90,297 in drug and device payments (2025) · (860) 496-2198
Dr. Agnieszka Grochowalska, M.D.
Trumbull, CT · $359 in drug and device payments (2025) · Telehealth · (203) 371-7048
Dr. Danielle Benaviv-meskin, MD
Trumbull, CT · $355 in drug and device payments (2025) · Telehealth · (203) 374-6162
Dr. Erika Strohmayer, MD
Trumbull, CT · $410 in drug and device payments (2025) · Telehealth · (203) 372-7200
Dr. Geny George, M.D.
Trumbull, CT · $438 in drug and device payments (2025) · Telehealth · (203) 372-7200
Dr. Glenn Rich, M.D.
Trumbull, CT · $22,141 in drug and device payments (2025) · Telehealth · (203) 452-2446
Dr. Jonathan Fillmore, MD
Trumbull, CT · $1,061 in drug and device payments (2025) · (203) 373-7388
Dr. Joseph Rosa, M.D.
Trumbull, CT · $517 in drug and device payments (2025) · Telehealth · (203) 374-6162
Dr. Judith Castillo, MD
Trumbull, CT · $371 in drug and device payments (2025) · Telehealth · (203) 372-7200
Dr. Linda Werner, MD
Trumbull, CT · $130 in drug and device payments (2025) · Telehealth · (203) 372-7200
Dr. Maryanne Horta, M.D.
Trumbull, CT · $424 in drug and device payments (2025) · Telehealth · (203) 371-7048
Dr. Sandi-jo Galati, M.D.
Trumbull, CT · $272 in drug and device payments (2025) · Telehealth · (203) 371-7048
Dr. Diana Wagner, M.D.
Vernon, CT · $531 in drug and device payments (2025) · Telehealth · (860) 896-4877
Dr. Michael Lemay, M.D.
Vernon, CT · No drug or device payments recorded (2025) · (860) 896-4877
Dr. Yasmine Khan, MD
Vernon, CT · $516 in drug and device payments (2025) · Telehealth · (860) 896-4877

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.

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.

Related reading on HealthcareDiscovery.AI

Endocrinology, Diabetes & Metabolism in all 50 states Search all 215 in the directory Ask Zach for help choosing

Related

Try a city like Tucson, a zip like 85016, or a specialty like psychiatry. For a doctor by name, use the full search.
Sources: NPPES (CMS), Doctors and Clinicians national files, CMS Open Payments 2025. Updated monthly. Records are public federal data and are not verified credentials, licensure checks, or endorsements. This directory is informational and not medical advice. How we build this directory. Are you a Endocrinology, Diabetes & Metabolism in Connecticut? Get featured.