Stephen Lattanzi, MD

Assistant Professor of Clinical Medicine (Medical Oncology)

Departments & Organizations

Internal Medicine

Yale Cancer Center: Gastrointestinal Cancers Program | Hematology Program


Stephen C. Lattanzi, MD, has been appointed an Assistant Professor of Clinical Medicine (Medical Oncology) at Yale Cancer Center and is now caring for patients at the Smilow Cancer Hospital Care Center in Waterford. Dr. Lattanzi returns to southeastern Connecticut after having practiced here for nearly two decades until July 2016.

Dr. Lattanzi received his Medical Degree from the UConn School of Medicine, and he completed his Residency in Internal Medicine and Fellowship in Medical Oncology at Dartmouth-Hitchcock Medical Center. He is a former President of the Connecticut Oncology Association.

Dr. Lattanzi specializes in the care of patients with all malignancies, but has a particular interest in the care of patients with malignant and benign hematological disorders and gastrointestinal cancers, as well as underserved populations.  He joins Drs. Jane Kanowitz, Benjamin Newton, and Jason Haldas at the Smilow Cancer Hospital Care Center in Waterford. 

Education & Training

MD UConn School of Medicine (1989)
AB Dartmouth College, Computer Science (1985)
Fellow Dartmouth-Hitchcock Medical Center
Resident Dartmouth-Hitchcock Medical Center

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Contact Info

Stephen Lattanzi, MD
Patient Care Location
Smilow Cancer Care - Waterford
230 Waterford Parkway South

Waterford, CT 06385
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