Pediatric Cardiologists in Connecticut
Data updated monthly · Last refresh October 2026
47 Pediatric Cardiology providers practice in Connecticut, including 2 (4%) 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.
47providers
2telehealth
New Haventop city
Pediatric Cardiology by city in Connecticut
Choose a city to see providers there.
Where Pediatric Cardiologists in Connecticut practice
From CMS Medicare enrollment records covering 27 of the 47 providers listed here (57%). Providers who do not bill Medicare are not included in these figures.
4%solo or small practice (under 10 clinicians)
0%mid-size group (10 to 99)
96%large group or health system (100+)
Largest practice groups
| Group (as registered with Medicare) | Pediatric Cardiologists | All clinicians in group | Main city |
| Yale University | 14 | 2,632 | New Haven |
| Connecticut Children's Specialty Group, Inc. | 12 | 144 | Hartford |
Hospitals where they hold privileges
| Hospital | City | Ownership | CMS star rating | Pediatric Cardiologists affiliated |
| Yale-New Haven Hospital | New Haven | Nonprofit | 5 of 5 | 10 |
| Connecticut Childrens Medical Center | Hartford | Nonprofit | Not rated | 9 |
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 Cardiology 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. Kieve Berkwits, M.D.Bridgeport, CT · No drug or device payments recorded (2025) ·
(203) 384-3873 Dr. Alex Golden, MDHartford, CT · No drug or device payments recorded (2025) ·
(860) 545-9400 Dr. Alicia Wang, M.D.Hartford, CT · No drug or device payments recorded (2025) ·
(860) 545-9216 Dr. Amy Wu, M.D.Hartford, CT · No drug or device payments recorded (2025) ·
(860) 545-9400 Dr. Anudeep Dodeja, M.D.Hartford, CT · $31 in drug and device payments (2025) ·
(860) 545-9147 Dr. Brooke Davey, M.D.Hartford, CT · $1,207 in drug and device payments (2025) ·
(860) 545-9400 Dr. Caitlin Heyden, D.O.Hartford, CT · No drug or device payments recorded (2025) ·
(608) 545-9400 Dr. Christa Miliaresis, M.D.Hartford, CT · No drug or device payments recorded (2025) ·
(860) 545-9400 Dr. Colleen Jo, MDHartford, CT · No drug or device payments recorded (2025) ·
(860) 545-9550 Dr. Felice Heller, M.D.Hartford, CT · No drug or device payments recorded (2025) ·
(860) 545-9216 Dr. Frank Han, MDHartford, CT · No drug or device payments recorded (2025) ·
(860) 545-9000 Dr. Harris Leopold, M.D.Hartford, CT · No drug or device payments recorded (2025) ·
(860) 545-9216 Dr. Irfan Warsy, MBBSHartford, CT · No drug or device payments recorded (2025) ·
(860) 545-9147 Dr. James Enos, M.D.Hartford, CT · No drug or device payments recorded (2025) ·
(860) 545-9147 Dr. Jeremiah Joyce, M.D.Hartford, CT · No drug or device payments recorded (2025) ·
(860) 837-5560 Dr. Joseph KuruvillaHartford, CT · No drug or device payments recorded (2025) ·
(860) 545-9400 Dr. Lynn Batten, MDHartford, CT · $156 in drug and device payments (2025) ·
(860) 837-6606 Dr. Matthew Schwartz, MDHartford, CT · $403 in drug and device payments (2025) ·
(860) 545-9400 Dr. Seth Lapuk, M.D.Hartford, CT · $31 in drug and device payments (2025) ·
(860) 545-9216 Dr. Alan Friedman, MDNew Haven, CT · No drug or device payments recorded (2025) ·
(203) 785-4081 Dr. Aziez Ahmed, M.D.New Haven, CT · No drug or device payments recorded (2025) ·
(203) 688-4242 Dr. Benjamin Landis, MDNew Haven, CT · No drug or device payments recorded (2025) ·
(203) 785-2022 Dr. Britton Keeshan, MD, MPHNew Haven, CT · $1,713 in drug and device payments (2025) · Telehealth ·
(203) 785-4081 Dr. Cheyenne Beach, M.D.New Haven, CT · $11,419 in drug and device payments (2025) ·
(203) 785-4081 Dr. Constance Weismann, M.D.New Haven, CT · No drug or device payments recorded (2025) ·
(203) 785-2022 Dr. Dina Ferdman, M.D.New Haven, CT · No drug or device payments recorded (2025) ·
(203) 785-2022 Dr. Erin Faherty, M.D.New Haven, CT · No drug or device payments recorded (2025) ·
(203) 688-2259 Dr. Eugene Hall, M.D.New Haven, CT · No drug or device payments recorded (2025) ·
(203) 785-2022 Dr. George Porter, MDNew Haven, CT · No drug or device payments recorded (2025) ·
(203) 785-4081 Dr. Jeffery Boateng, MDNew Haven, CT · No drug or device payments recorded (2025) ·
(203) 688-4242 Dr. Jeffrey Vinocur, MDNew Haven, CT · No drug or device payments recorded (2025) · Telehealth ·
(203) 785-2022 Dr. Jeremy Asnes, MDNew Haven, CT · $86 in drug and device payments (2025) ·
(203) 785-4081 Dr. Jeremy Steele, M.D.New Haven, CT · No drug or device payments recorded (2025) ·
(203) 688-4242 Dr. John Fahey, MDNew Haven, CT · No drug or device payments recorded (2025) ·
(203) 785-4081 Dr. Katherine Kosiv, MDNew Haven, CT · No drug or device payments recorded (2025) ·
(203) 785-2022 Dr. Martina Brueckner, MDNew Haven, CT · No drug or device payments recorded (2025) ·
(203) 785-2140 Dr. Matthew O'brien, MDNew Haven, CT · No drug or device payments recorded (2025) ·
(203) 688-4242 Dr. Meredith Leslie, M.D.New Haven, CT · No drug or device payments recorded (2025) ·
(203) 785-4081 Dr. Peter Bowers, MDNew Haven, CT · No drug or device payments recorded (2025) ·
(203) 785-2140 Dr. Robert Elder, M.D.New Haven, CT · No drug or device payments recorded (2025) ·
(203) 785-2022 Dr. Ruchika Karnik, MDNew Haven, CT · $3,600 in drug and device payments (2025) ·
(203) 785-4081 Dr. William Hellenbrand, M.D.New Haven, CT · No drug or device payments recorded (2025) ·
(203) 785-2022 Dr. Richard Berning, M.D.Sandy Hook, CT · No drug or device payments recorded (2025) ·
(203) 426-0225 Dr. Vincent Miles, M.D.Stratford, CT · No drug or device payments recorded (2025) ·
(203) 386-9898 Dr. Ellen Marmer, MDVernon, CT · No drug or device payments recorded (2025) ·
(860) 870-9366 Dr. Raymond Lorenzoni, M.D.Westport, CT · No drug or device payments recorded (2025) ·
(203) 451-7432 Common questions
How many Pediatric Cardiology providers are in Connecticut?There are 47 Pediatric Cardiology providers with active NPI records practicing in Connecticut, according to federal NPPES data refreshed monthly.
Do Pediatric Cardiology providers in Connecticut offer telehealth?Yes. 2 of the 47 Pediatric Cardiology providers in Connecticut (about 4%) report offering telehealth services in CMS data.
Which cities in Connecticut have the most Pediatric Cardiology providers?New Haven (23), Hartford (18), Westport (1) have the highest concentration of Pediatric Cardiology providers in Connecticut.
How many Pediatric Cardiology providers in Connecticut received drug or device company payments?10 of 47 Pediatric Cardiology providers in Connecticut (21%) 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.
Do most Pediatric Cardiologists in Connecticut work in independent practices or large health systems?Among 27 Pediatric Cardiologists in Connecticut enrolled in Medicare, 4% bill through a solo or small practice with fewer than 10 clinicians, 0% through a mid-size group of 10 to 99, and 96% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.
Which hospitals do Pediatric Cardiologists in Connecticut work at?According to CMS facility affiliation records, the Connecticut hospitals where the most Pediatric Cardiologists hold privileges are Yale-New Haven Hospital in New Haven; Connecticut Childrens Medical Center in Hartford.
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