Primary Care

Kathryn K. Oh, M.D.

Dr. Oh will be retiring at the end of this year — Read her retirement letter to her patients.

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

Schedule Annual Exam with Dr. Oh

If preferred, request the N.P. working with Dr. Oh’s Care Team.

Schedule with Genevieve B. Sloboda, F.N.P.

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

Kathryn grew up in Montreal and graduated from McGill University Medical School in 1993. She completed her internship and residency at Albert Einstein College of Medicine in New York and worked as a primary care physician in the Bronx where she was also involved in teaching medical residents. She comes to Acton Medical with significant experience working with the elder and homeless populations. Kathryn and her family relocated to Concord in 2003. She is a busy mom of three teenage daughters and of a great 80 pound mutt.


  • D.E.C. Marianopolis College, 1987
  • M.D. McGill University, 1993


  • Montefiore Medical Center


  • American Board of Internal Medicine


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