Daniel I. Tanenbaum, MD, is Medical Director of Outpatient Services and a staff physiatrist at Fairlawn Rehabilitation Hospital in Worcester, Massachusetts. He also serves on the staff of the Henry Heywood Hospital in Gardner, Massachusetts. Most recently Dr Tanenbaum worked as a staff physiatrist at the Jewish Home for the Aged in Worcester and as a physician advisor at HealthPro in Westboro, Massachusetts.

Dr. Tanenbaum received his Doctorate in Medicine from the Boston University School of Medicine in Boston, Massachusetts, completed his internship at the Framingham Union Hospital in Framingham, Massachusetts, and completed his residency at Tufts University Medical Center in Boston.

He is a member of the American Academy of Physical Medicine and Rehabilitation, the Massachusetts Medical Society, and a fellow of the American Academy of Electrodiagnostic Medicine, and was the founder and Chairperson of the New England Rehabilitation Residents' Didactic Society.

Dr. Tanenbaum's areas of interest include spasticity, work injury, and electrodiagnosis.