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Gynecologic Oncologists in Connecticut

Data updated monthly · Last refresh October 2026

27 Gynecologic Oncology providers practice in Connecticut, including 13 (48%) offering telehealth. The largest concentration is in Hartford. 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.

27providers
13telehealth
Hartfordtop city

Gynecologic Oncology by city in Connecticut

Choose a city to see providers there.

Gynecologic Oncology in Hartford12 providers
Gynecologic Oncology in New Haven6 providers
Gynecologic Oncology in Farmington3 providers
Gynecologic Oncology in New Britain2 providers
Gynecologic Oncology in Danbury2 providers
Gynecologic Oncology in Bridgeport1 providers
Gynecologic Oncology in Stamford1 providers

Where Gynecologic Oncologists in Connecticut practice

From CMS Medicare enrollment records covering 18 of the 27 providers listed here (67%). Providers who do not bill Medicare are not included in these figures.

6%solo or small practice (under 10 clinicians)
0%mid-size group (10 to 99)
94%large group or health system (100+)

Largest practice groups

Group (as registered with Medicare)Gynecologic OncologistsAll clinicians in groupMain city
Yale University52,632New Haven
Hartford Hospital51,040Hartford
The Hospital of Central Connecticut at New Britain General and Bradley4396New Britain
Hartford Healthcare Medical Group Specialists PLLC31,555Norwich
Nuvance Health Medical Practice Ct Inc.2742Norwalk

Hospitals where they hold privileges

HospitalCityOwnershipCMS star ratingGynecologic Oncologists affiliated
Hartford HospitalHartfordNonprofit4 of 56
Yale-New Haven HospitalNew HavenNonprofit5 of 55
Bridgeport HospitalBridgeportNonprofit4 of 55
John Dempsey Hospital of the University of ConnectFarmingtonGovernment3 of 53
Stamford HospitalStamfordNonprofit5 of 53

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.

Gynecologic Oncology 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. Gulden Menderes, M.D.
Bridgeport, CT · $8,641 in drug and device payments (2025) · Telehealth · (203) 384-3042
Dr. Leslie Andriani, M.D.
Danbury, CT · $226 in drug and device payments (2025) · (203) 739-7865
Dr. Linus Chuang, M.D.
Danbury, CT · $257 in drug and device payments (2025) · Telehealth · (203) 739-4900
Dr. Jennifer Jorgensen, MD
Farmington, CT · No drug or device payments recorded (2025) · Telehealth · (860) 679-2100
Dr. John Nash, MD
Farmington, CT · No drug or device payments recorded (2025) · (860) 679-6052
Dr. Molly Brewer, MD
Farmington, CT · No drug or device payments recorded (2025) · Telehealth · (860) 679-2100
Dr. Allan Mayer, DO
Hartford, CT · No drug or device payments recorded (2025) · (860) 714-7945
Dr. Amy Brown, M.D.
Hartford, CT · $7,186 in drug and device payments (2025) · Telehealth · (860) 545-4341
Dr. Beth Nelson, MD
Hartford, CT · No drug or device payments recorded (2025) · (860) 714-7945
Dr. Conway Xu, MD
Hartford, CT · No drug or device payments recorded (2025) · Telehealth · (860) 972-4341
Dr. Divya Gupta, MD
Hartford, CT · No drug or device payments recorded (2025) · (860) 714-7945
Dr. Erin Hartnett, MD
Hartford, CT · $125 in drug and device payments (2025) · (860) 714-7945
Dr. Karyn Hansen, MD
Hartford, CT · No drug or device payments recorded (2025) · (860) 714-7945
Dr. Margaret Einstein, M.D.
Hartford, CT · No drug or device payments recorded (2025) · Telehealth · (860) 545-4341
Dr. Marguerite Palisoul, MD
Hartford, CT · $125 in drug and device payments (2025) · Telehealth · (608) 972-4341
Dr. Melissa Henretta, MD, MPH
Hartford, CT · No drug or device payments recorded (2025) · (860) 714-4000
Dr. Phillip Roland, MD
Hartford, CT · No drug or device payments recorded (2025) · (860) 714-7945
Dr. Rose Emlein, MD
Hartford, CT · No drug or device payments recorded (2025) · (860) 972-2780
Dr. Jonathan Cosin, MD
New Britain, CT · No drug or device payments recorded (2025) · (860) 826-1101
Dr. Xun Zhou, M.D.
New Britain, CT · $5,265 in drug and device payments (2025) · (860) 826-1101
Dr. Aparna Kailasam, M.D. MBA MS
New Haven, CT · No drug or device payments recorded (2025) · Telehealth · (203) 200-4176
Dr. Blair Mcnamara, MD
New Haven, CT · No drug or device payments recorded (2025) · Telehealth · (203) 785-5188
Dr. Gloria Huang, MD
New Haven, CT · No drug or device payments recorded (2025) · (203) 200-4176
Dr. Katyayani Papatla, MD, MPH
New Haven, CT · No drug or device payments recorded (2025) · Telehealth · (203) 200-4176
Dr. Masoud Azodi, MD
New Haven, CT · No drug or device payments recorded (2025) · (203) 785-4176
Dr. Mitchell Clark, MD
New Haven, CT · $6,751 in drug and device payments (2025) · Telehealth · (203) 833-0281
Dr. Karen Nishida, MD
Stamford, CT · $487 in drug and device payments (2025) · Telehealth · (203) 998-0848

Common questions

How many Gynecologic Oncology providers are in Connecticut?

There are 27 Gynecologic Oncology providers with active NPI records practicing in Connecticut, according to federal NPPES data refreshed monthly.

Do Gynecologic Oncology providers in Connecticut offer telehealth?

Yes. 13 of the 27 Gynecologic Oncology providers in Connecticut (about 48%) report offering telehealth services in CMS data.

Which cities in Connecticut have the most Gynecologic Oncology providers?

Hartford (12), New Haven (6), Farmington (3) have the highest concentration of Gynecologic Oncology providers in Connecticut.

How many Gynecologic Oncology providers in Connecticut received drug or device company payments?

9 of 27 Gynecologic Oncology providers in Connecticut (33%) 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 Gynecologic Oncologists in Connecticut work in independent practices or large health systems?

Among 18 Gynecologic Oncologists in Connecticut enrolled in Medicare, 6% bill through a solo or small practice with fewer than 10 clinicians, 0% through a mid-size group of 10 to 99, and 94% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.

Which hospitals do Gynecologic Oncologists in Connecticut work at?

According to CMS facility affiliation records, the Connecticut hospitals where the most Gynecologic Oncologists hold privileges are Hartford Hospital in Hartford; Yale-New Haven Hospital in New Haven; Bridgeport Hospital in Bridgeport.

Related reading on HealthcareDiscovery.AI

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Related

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 Gynecologic Oncology in Connecticut? Get featured.