Oncology
Gregory Zanieski, MD
New Haven, CT
Dr. Gregory Zanieski, MD is a General Surgery Specialist who practices in New Haven, CT. He is 56 years old and has been practicing for 24 years.
24+
Years in Practice
Peer Recognition
- ACS — Fellow (FACS)
2026
- Healthgrades — Healthgrades Honor Roll
Clinical Focus
Subspecialties
Surgical Oncology
Conditions & Treatments
Breast CancerCancer SurvivorshipVenous Thromboembolism
Practice Details
Hospital Affiliations
- Yale-new Haven Hospital
- Lawrence Memorial Hospital
Experience
24+ years in practice