Dr. Samuel Oltman, an Oregon native and all-state athlete in football and track, graduated with a Bachelors of Science from Oregon State University in Exercise and Sport Science where he also played wide receiver for the Beavers football team. He attended the National College of Natural Medicine, graduating with his Naturopathic Doctorate (ND), and then completed a rigorous 2-year primary care residency at Grain Integrative Health in Southeast Portland. He has advanced training in pain management, orthopedics, and regenerative injection therapies.

He has worked closely with both Dr. Noel Peterson and Dr. Ray McClanahan over the past 3+ years developing an expertise in both regenerative injection therapies and natural foot/ankle care.


320 Oswego Pointe Dr, Lake Oswego, OR, USA

Practitioner’s Details
  • Degrees


  • Phone Number


  • Website
  • Naturopathic Medical School

    National University of Natural Medicine

Practice name

Oregon Regenerative Medicine

Areas of Expertise

Pain, Prolotherapy, Platelet Rich Plasma (PRP), Autologous Adipose Tissue Graft, Regenerative Injection Therapy, Osteoarthritis, Sports Medicine, Foot and Ankle, Natural Foot Health.

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