Dr. Donald Thomas Allegra, MD

Dr. Donald Allegra is an internal medicine physician specializing in infectious disease with over five decades of clinical experience. He earned his medical degree from Harvard Medical School and completed his residency at the University of Colorado Health. Dr. Allegra speaks both English and Spanish, enabling him to serve a diverse patient population.

Dr. Allegra practices at multiple locations throughout New Jersey, including Randolph, Cedar Knolls, Morristown, Newton, and Hackettstown, with an affiliation at Saint Clares Behavioral Health in Boonton. He focuses on treating conditions such as urinary tract infections in both adults and children, as well as HIV care. His expertise includes providing intravenous therapy and specialized infusion treatments. Patients have given him an average rating of 3.6 out of 5 stars on Vitals.