Primary Care

Allessandro A. Girolamo, Jr., M.D. FACP

– Current Patients: Click Below to Request Annual Physical – All other visits are scheduled by phone, (978) 635-8700.

Schedule Annual Exam with Dr. Girolamo

If preferred, request the N.P. working with Dr. Girolamo.

Schedule with Caitlin Klockner, N.P.

Click here to learn how our Physicians and Nurse Practitioners work together in dedicated Care Teams.

A Massachusetts native, Al Girolamo always wanted to return home to practice medicine. After graduating from Jefferson Medical College in Philadelphia and completing his residency at the Cornell Campus of New York Presbyterian Hospital in New York City, Dr. Girolamo spent his first nine years practicing primary care in Blackstone Valley. He worked in a community health center, where he was also involved in the education of medical students and residents from the University of Massachusetts.

Al joined Acton Medical to continue pursuing his goal of providing high quality primary care for individuals and families. In his free time, Al enjoys running, hiking, following local sports, and spending time with his wife and two sons.


  • B.A. Boston College, 1992
  • M.D. Jefferson Medical College, 1997


  • New York Presbyterian Hospital – Cornell Campus
    New York, NY


  • American Board of Internal Medicine
  • Fellowship of American College of Physicians


  • Hypertension, Cardiovascular Disease, Preventive Medicine


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