Pediatric Endocrinologists in Connecticut
Data updated monthly · Last refresh October 2026
41 Pediatric Endocrinology providers practice in Connecticut. 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.
41providers
New Haventop city
Pediatric Endocrinology by city in Connecticut
Choose a city to see providers there.
Where Pediatric Endocrinologists in Connecticut practice
From CMS Medicare enrollment records covering 9 of the 41 providers listed here (22%). Providers who do not bill Medicare are not included in these figures.
Largest practice groups
| Group (as registered with Medicare) | Pediatric Endocrinologists | All clinicians in group | Main city |
| Connecticut Children's Specialty Group, Inc. | 6 | 144 | Farmington |
| Yale University | 2 | 2,632 | New Haven |
Sources: CMS Doctors and Clinicians (August 2026) and Facility Affiliation files (August 2026); hospital ownership type and overall star rating from CMS Hospital General Information (July 2026). A clinician in several groups is counted once, in the largest group they bill through. Ownership type is what the hospital reports to CMS; it does not show private equity or other investor ownership. How we build this directory.
Pediatric Endocrinology 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. Raul Arguello, M.D.Danbury, CT · No drug or device payments recorded (2025) ·
(203) 739-6810 Dr. Ana Menendez, MDFarmington, CT · No drug or device payments recorded (2025) ·
(860) 837-6700 Dr. Cem Demirci, M.D.Farmington, CT · No drug or device payments recorded (2025) ·
(860) 837-6700 Dr. Emily Germain-lee, M.D.Farmington, CT · No drug or device payments recorded (2025) ·
(860) 837-6700 Dr. Karen Loechner, MD, PHDFarmington, CT · $255 in drug and device payments (2025) ·
(860) 837-6700 Dr. Laleh Ardeshirpour, M.D.Farmington, CT · No drug or device payments recorded (2025) ·
(860) 837-6700 Dr. Nancy Dunbar, MDFarmington, CT · $33,898 in drug and device payments (2025) ·
(860) 837-6700 Dr. Nordie Bilbao, MDFarmington, CT · $58 in drug and device payments (2025) ·
(860) 837-6700 Dr. Sunitha Sura, M.D.Farmington, CT · No drug or device payments recorded (2025) ·
(860) 837-6700 Dr. Caroline Figgie, MDGreenwich, CT · No drug or device payments recorded (2025) ·
(203) 785-5809 Dr. Christine Trapp, M.D.Hartford, CT · $19 in drug and device payments (2025) ·
(860) 545-9370 Dr. Karen Rubin, MDHartford, CT · No drug or device payments recorded (2025) ·
(860) 545-9370 Dr. Neetu Krishnan, D.O.Hartford, CT · No drug or device payments recorded (2025) ·
(516) 232-5165 Dr. Priya Phulwani, MDHartford, CT · $226 in drug and device payments (2025) ·
(860) 545-9370 Dr. Rebecca Riba-wolman, M.D.Hartford, CT · No drug or device payments recorded (2025) ·
(860) 545-9370 Dr. Susan Ratzan, MDHartford, CT · No drug or device payments recorded (2025) ·
(860) 545-9370 Dr. Amy Darukhanavala, MDNew Haven, CT · No drug or device payments recorded (2025) ·
(208) 688-4242 Dr. Anisha Patel, DONew Haven, CT · No drug or device payments recorded (2025) ·
(203) 785-5809 Dr. Apoorva Ravindranath Waikar, M.D.New Haven, CT · $100 in drug and device payments (2025) ·
(203) 688-4242 Dr. Catherine Dinauer, MDNew Haven, CT · No drug or device payments recorded (2025) ·
(203) 785-2701 Dr. Cemre Robinson, M.D.New Haven, CT · No drug or device payments recorded (2025) ·
(203) 737-3784 Dr. Clarissa Mae Vista, M.D.New Haven, CT · No drug or device payments recorded (2025) ·
(203) 688-4242 Dr. Eda Cengiz, M.D.New Haven, CT · $24,422 in drug and device payments (2025) ·
(203) 785-4279 Dr. Jasmine Gujral, MDNew Haven, CT · No drug or device payments recorded (2025) ·
(203) 688-3132 Dr. Jennifer Sarhis Avigdor, M.D.New Haven, CT · No drug or device payments recorded (2025) ·
(203) 688-4242 Dr. Jennifer Sherr, M.D.New Haven, CT · $44,117 in drug and device payments (2025) ·
(203) 764-6747 Dr. Karena Swan, MDNew Haven, CT · No drug or device payments recorded (2025) ·
(203) 785-2140 Dr. Kelly Joseph, M.D.New Haven, CT · No drug or device payments recorded (2025) ·
(203) 688-4242 Dr. Laurie Braun, M.D.New Haven, CT · No drug or device payments recorded (2025) ·
(877) 925-3637 Dr. Michelle Van NameNew Haven, CT · $1,324 in drug and device payments (2025) ·
(203) 785-5809 Dr. Mina Kim, MDNew Haven, CT · No drug or device payments recorded (2025) ·
(203) 785-2140 Dr. Myron Genel, MDNew Haven, CT · No drug or device payments recorded (2025) ·
(203) 764-9199 Dr. Nakeesha Longley Sands, M.D.New Haven, CT · $48 in drug and device payments (2025) ·
(877) 925-3637 Dr. Raquel Frank, MDNew Haven, CT · No drug or device payments recorded (2025) ·
(203) 688-4242 Dr. Sonia Caprio, MDNew Haven, CT · $35,625 in drug and device payments (2025) ·
(203) 764-9199 Dr. Stephanie Samuels, M.D.New Haven, CT · No drug or device payments recorded (2025) ·
(617) 548-9759 Dr. Stephan SiebelNew Haven, CT · No drug or device payments recorded (2025) ·
(252) 847-4268 Dr. Stuart Weinzimer, MDNew Haven, CT · No drug or device payments recorded (2025) ·
(203) 785-7924 Dr. Susan Boulware, MDNew Haven, CT · $20 in drug and device payments (2025) ·
(203) 764-9199 Dr. Thomas Carpenter, MDNew Haven, CT · $7,929 in drug and device payments (2025) ·
(203) 764-9199 Dr. Cynthia Meyers-seifer, MDNorwalk, CT · No drug or device payments recorded (2025) ·
(877) 925-3637 Common questions
How many Pediatric Endocrinology providers are in Connecticut?There are 41 Pediatric Endocrinology providers with active NPI records practicing in Connecticut, according to federal NPPES data refreshed monthly.
Which cities in Connecticut have the most Pediatric Endocrinology providers?New Haven (24), Farmington (8), Hartford (6) have the highest concentration of Pediatric Endocrinology providers in Connecticut.
How many Pediatric Endocrinology providers in Connecticut received drug or device company payments?13 of 41 Pediatric Endocrinology providers in Connecticut (32%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.
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.
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