After graduating from Harvard Medical School, Stein practiced internal medicine for 25 years at Beth Israel Deaconess Medical Center, Simmons College Health Center, and Harvard Pilgrim Health Care, and also served as an instructor of medicine at Harvard Medical School.
Stein practiced internal medicine for 25 years at Beth Israel Deaconess Medical Center. Stein practiced internal medicine for 25 years at Simmons College Health Center. Stein practiced internal medicine for 25 years at Harvard Pilgrim Health Care. Stein also served as an instructor of medicine at Harvard Medical School. Stein was graduating from Harvard Medical School.