McKinstry Mark

Mark L McKinstry, MD, FACP

Primary Care

  • Specialty: Internal Medicine
  • Languages: English, Interpreters Available
  • Gender: Male


Dr. Mark McKinstry earned a bachelor's degree from Harvey Mudd College and a Ph.D. from Massachusetts Institute of Technology. He received his medical degree from Oregon Health & Science University and then completed a residency and internship in internal medicine at Legacy Good Samaritan Medical Center. He is a Fellow at The American College of Physicians. He focuses his practice on patients 13 years of age and older.

Before joining Legacy Medical Group - Tualatin in 1999, Dr. McKinstry was in private practice.

Dr. McKinstry is temporarily not accepting new patients.


Contact Information

  • Practice Name: Legacy Medical Group - Tualatin

Office Locations

  1. Primary Address
    Legacy Medical Group - Tualatin
    • 19875 SW 65th Ave, Ste 100
    • Tualatin, OR, 97062
    • Phone: 503 692-7785
    • Fax: 503 692-2470
    • Clinic Hours:
    • M-F 8-5p

Hospital Locations

  1. Primary Address
    Legacy Meridian Park Medical Center
    • 19300 SW 65th Avenue
    • Tualatin, Oregon, 97062
    • Phone: 503-692-1212