Overview
Gregory Zanieski is a Surgical Oncologist and a General Surgeon in New Haven, Connecticut. Dr. Zanieski is rated as a Distinguished provider by MediFind in the treatment of Breast Cancer. His top areas of expertise are Breast Cancer, Paget Disease of the Breast, Breast Cancer in Men, Lymphadenectomy, and Mastectomy.
His clinical research consists of co-authoring 5 peer reviewed articles and participating in 4 clinical trials. MediFind looks at clinical research from the past 15 years. In particular, he has co-authored 5 articles and participated in 4 clinical trials in the study of Breast Cancer.
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- HMO
- INDEMNITY
- POS
- PPO
- OTHER MEDICAID
- STATE MEDICAID
- EPO
- HMO
- POS
- PPO
Locations
20 York St, New Haven, CT 06510
Clinical Research
Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Providers who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.
4 Clinical Trials
Anees Chagpar is a General Surgeon and a Surgical Oncologist in New Haven, Connecticut. Dr. Chagpar is rated as a Distinguished provider by MediFind in the treatment of Breast Cancer. Her top areas of expertise are Breast Cancer, Inflammatory Breast Cancer, Angiosarcoma, Mastectomy, and Lymphadenectomy.
Donald Lannin is a Surgical Oncologist and a General Surgeon in New Haven, Connecticut. Dr. Lannin is rated as a Distinguished provider by MediFind in the treatment of Breast Cancer. His top areas of expertise are Breast Cancer, Paget Disease of the Breast, Inflammatory Breast Cancer, Mastectomy, and Lymphadenectomy.
Brigid Killelea is a General Surgeon and a Surgical Oncologist in New Haven, Connecticut. Dr. Killelea is rated as a Distinguished provider by MediFind in the treatment of Breast Cancer. Her top areas of expertise are Breast Cancer, Paget Disease of the Breast, Inflammatory Breast Cancer, Mastectomy, and Lymphadenectomy. Dr. Killelea is currently accepting new patients.
Areas of Expertise
MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.
Learn more about MediFind’s expert tiers
- Distinguished
- AngiosarcomaDr. Zanieski isDistinguished. Learn about Angiosarcoma.
- Breast CancerDr. Zanieski isDistinguished. Learn about Breast Cancer.
- Breast Cancer in MenDr. Zanieski isDistinguished. Learn about Breast Cancer in Men.
- Inflammatory Breast CancerDr. Zanieski isDistinguished. Learn about Inflammatory Breast Cancer.
- Paget Disease of the BreastDr. Zanieski isDistinguished. Learn about Paget Disease of the Breast.
- Advanced
- Intraductal PapillomaDr. Zanieski isAdvanced. Learn about Intraductal Papilloma.
- Experienced
- Breast LumpDr. Zanieski isExperienced. Learn about Breast Lump.
- FibroadenomaDr. Zanieski isExperienced. Learn about Fibroadenoma.
- Fibrocystic Breast DiseaseDr. Zanieski isExperienced. Learn about Fibrocystic Breast Disease.
- Giant Mammary HamartomaDr. Zanieski isExperienced. Learn about Giant Mammary Hamartoma.
- HER-2 Positive Breast CancerDr. Zanieski isExperienced. Learn about HER-2 Positive Breast Cancer.
- LymphadenectomyDr. Zanieski isExperienced. Learn about Lymphadenectomy.

