Registered Dietitians in Connecticut
Data updated monthly · Last refresh October 2026
827 Registered Dietitian providers practice in Connecticut, including 15 (2%) 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.
827providers
15telehealth
New Haventop city
Registered Dietitian by city in Connecticut
Choose a city to see providers there.
Registered Dietitian 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. Rebecca Purcell, RD, C-D/NHamden, CT · No drug or device payments recorded (2025) ·
(203) 889-8920 Dr. Samantha Radin, RD, CD-NHamden, CT · No drug or device payments recorded (2025) ·
(203) 407-2500 Dr. Sandra Kops, PH.D., R.D., CD-NHamden, CT · No drug or device payments recorded (2025) ·
(203) 288-2535 Dr. Victoria LillyHamden, CT · No drug or device payments recorded (2025) ·
(765) 686-2796 Dr. Alexandra Matthews, DCN, RD, CDNHartford, CT · No drug or device payments recorded (2025) ·
(860) 545-9000 Dr. Allison Calhoun-white, R.D.Hartford, CT · No drug or device payments recorded (2025) ·
(860) 808-8721 Dr. Amy Drachenberg, RDHartford, CT · No drug or device payments recorded (2025) ·
(860) 502-5840 Dr. Annette GiulianoHartford, CT · No drug or device payments recorded (2025) ·
(860) 839-4033 Dr. Annmarie Spizzoucco, RDHartford, CT · No drug or device payments recorded (2025) ·
(860) 545-8433 Dr. Ann Zogbaum, RDHartford, CT · No drug or device payments recorded (2025) ·
(860) 545-2697 Dr. April Flores, RDNHartford, CT · No drug or device payments recorded (2025) ·
(860) 578-2314 Dr. Bridget Sutherland, RDHartford, CT · No drug or device payments recorded (2025) ·
(860) 716-0358 Dr. Britt Ryan, M.S., R.D.Hartford, CT · No drug or device payments recorded (2025) ·
(860) 545-9370 Dr. Brunella Ibarrola, M.S.R.D.CD-NHartford, CT · No drug or device payments recorded (2025) ·
(860) 545-2697 Dr. Caralynn Della Ripa, RDHartford, CT · No drug or device payments recorded (2025) ·
(860) 972-1489 Dr. Carley Bedell, RDNHartford, CT · No drug or device payments recorded (2025) ·
(860) 578-2314 Dr. Charlotte Meucci, R.D.Hartford, CT · No drug or device payments recorded (2025) ·
(860) 545-1212 Dr. Cynthia Siew, RDHartford, CT · No drug or device payments recorded (2025) ·
(860) 972-2110 Dr. Debora Hibbs, RDHartford, CT · No drug or device payments recorded (2025) ·
(860) 545-2604 Dr. Diane Avino, RDHartford, CT · No drug or device payments recorded (2025) ·
(860) 545-2604 Dr. Diane Siegel, RDHartford, CT · No drug or device payments recorded (2025) ·
(860) 593-0192 Dr. Elaine Hamilton, RDHartford, CT · No drug or device payments recorded (2025) ·
(860) 249-9625 Dr. Elena Pevar, RDHartford, CT · No drug or device payments recorded (2025) ·
(860) 249-9625 Dr. Elizabeth Churchill, RDHartford, CT · No drug or device payments recorded (2025) ·
(860) 545-2604 Dr. Erin Estabrook, RDHartford, CT · No drug or device payments recorded (2025) ·
(860) 972-1449 Dr. Erin Mcdonald, RDHartford, CT · No drug or device payments recorded (2025) ·
(860) 972-3526 Dr. Graysha Rivera-chinea, RDHartford, CT · No drug or device payments recorded (2025) ·
(860) 972-2780 Dr. Haley Duscha, RDHartford, CT · No drug or device payments recorded (2025) ·
(860) 545-9236 Dr. Jaiden Swanson, MS, RD, CDNHartford, CT · No drug or device payments recorded (2025) ·
(860) 545-9000 Dr. Jane Querido, RDHartford, CT · No drug or device payments recorded (2025) ·
(860) 972-2604 Dr. Janice Cannon, MS,RD,CD-NHartford, CT · No drug or device payments recorded (2025) ·
(860) 545-2697 Dr. Jennifer Dauphinais, RDHartford, CT · No drug or device payments recorded (2025) ·
(860) 545-2697 Dr. Jennifer Williamson, RD, CD-NHartford, CT · No drug or device payments recorded (2025) ·
(860) 714-5703 Dr. Jessica Crandall, R.D.Hartford, CT · No drug or device payments recorded (2025) ·
(860) 545-2697 Dr. Joshua Spieker, RDHartford, CT · No drug or device payments recorded (2025) ·
(860) 545-2697 Dr. Julie Pedersen, RDHartford, CT · No drug or device payments recorded (2025) ·
(860) 545-9370 Dr. Karen Landor, RDHartford, CT · No drug or device payments recorded (2025) ·
(860) 545-2604 Dr. Karen Mccabe, RDNHartford, CT · No drug or device payments recorded (2025) ·
(860) 997-2880 Dr. Kathleen Saulnier, RDHartford, CT · No drug or device payments recorded (2025) ·
(860) 972-2604 Dr. Kelly MchughHartford, CT · No drug or device payments recorded (2025) ·
(860) 972-2354 Dr. Kelsey DoolittleHartford, CT · No drug or device payments recorded (2025) ·
(585) 402-5856 Dr. Kristina Petit, MS, RDN, CDNHartford, CT · No drug or device payments recorded (2025) ·
(860) 972-2631 Dr. Laura Mclaughlin, RDHartford, CT · No drug or device payments recorded (2025) ·
(860) 972-2604 Dr. Laura Willets, RDHartford, CT · No drug or device payments recorded (2025) ·
(860) 545-9000 Dr. Leila Bruno, RD, CDEHartford, CT · No drug or device payments recorded (2025) ·
(860) 249-9625 Dr. Liberty Delassus, RDHartford, CT · No drug or device payments recorded (2025) ·
(860) 545-2604 Dr. Limarie Gilrein, RDHartford, CT · No drug or device payments recorded (2025) ·
(860) 545-2604 Dr. Lisa Devine, RDNHartford, CT · No drug or device payments recorded (2025) ·
(860) 545-9440 Dr. Lois Matson, RDHartford, CT · No drug or device payments recorded (2025) ·
(860) 545-9370 Dr. Lorraine Reardon, RD CDNHartford, CT · No drug or device payments recorded (2025) ·
(860) 550-7500 Common questions
How many Registered Dietitian providers are in Connecticut?There are 827 Registered Dietitian providers with active NPI records practicing in Connecticut, according to federal NPPES data refreshed monthly.
Do Registered Dietitian providers in Connecticut offer telehealth?Yes. 15 of the 827 Registered Dietitian providers in Connecticut (about 2%) report offering telehealth services in CMS data.
Which cities in Connecticut have the most Registered Dietitian providers?New Haven (62), Hartford (60), Stamford (34) have the highest concentration of Registered Dietitian providers in Connecticut.
How many Registered Dietitian providers in Connecticut received drug or device company payments?1 of 827 Registered Dietitian providers in Connecticut (0%) 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.
Which hospitals do Registered Dietitians in Connecticut work at?According to CMS facility affiliation records, the Connecticut hospitals where the most Registered Dietitians hold privileges are Yale-New Haven Hospital in New Haven.
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