
“…After 3 PRP treatments, I have no pain and feel completely stable. … My job as a firefighter is physically demanding and I was able to remain active throughout all of my treatments. …”TDfirefighter, Portland Oregon
Non-surgical PRP, Prolotherapy and stem cell care for joints, tendons, ligaments and spine. Pacific Northwest experts in regenerative care.
Your body already knows how to heal. We help it remember.

ORM has pioneered the non-surgical treatment of musculoskeletal injuries, osteoarthritis and joint pain with PRP, Prolotherapy and biocellular stem cell joint regeneration.

PRP is a powerful form of regenerative injection therapy that ORM uses for acute and chronic sports and accidental injuries, backed by nutritional guidance and endocrine support.

Treatments that encourage natural collagen production. The goal is not to look like something has been done, but to look more refreshed and younger.
ORM has treated thousands of osteoarthritic hips, knees, rotator cuffs, shoulders, elbows, wrists, hands, feet, ankles and TMJs, along with injuries of the back, neck and spine.

Osteoarthritis, ACL injuries and meniscus tears, treated without surgery.

Hip osteoarthritis care with PRP, Prolotherapy and adipose grafts.

Rotator cuff injuries, frozen shoulder and shoulder osteoarthritis.

Cervical, thoracic and lumbar spine.

Including PRP for tennis elbow.

Foot and ankle arthritis and injuries.

Jaw pain treated with Prolotherapy and PRP.

Restorative PRP treatments for skin and hair.
No two patients are alike, and not all treatments are right for everyone. Here is what happens before anyone recommends a treatment.

A thorough history and a physical exam by doctors skilled in hands-on diagnosis.

Your X-rays and MRIs are reviewed, and diagnostic ultrasound imaging is performed.

Only then does ORM prescribe the treatments most suited to improve your condition.
Most ORM patients have been told their only option is surgery, steroid injections, or a lifetime on pain medications. See whether a consult makes sense for you.
At your first visit ORM takes a thorough history, performs a physical exam, reviews your X-rays and MRIs and performs diagnostic ultrasound imaging, all before determining whether you are a good candidate for treatment.
Regenerative therapy is as much an art and skill as it is a science. ORM's doctors are highly skilled in hands-on diagnosis, ultrasound imaging and fluoroscopic guidance.

Naturopathic Physician · ORM Medical Director

Naturopathic Physician · Board Certified Physical Medicine & Rehabilitation Specialist

Naturopathic Physician · Registered in Musculoskeletal Sonography · Fellow of the American Academy of Orthopedic Medicine


Every patient is approached as a new and fresh opportunity for learning as well as healing.
Meet the full teamHe treated both of my shoulders and my lower back using prolo and PRP. I am currently pain free in those areas, life is much sweeter when you’re not in pain all the time thanks to Dr Peterson.
“…After 3 PRP treatments, I have no pain and feel completely stable. … My job as a firefighter is physically demanding and I was able to remain active throughout all of my treatments. …”TDfirefighter, Portland Oregon
“…A few months later I visited Dr. Peterson for an adipose graft treatment and a couple of Platelet Rich Plasma (PRP) treatments in both knees. My knees improved considerably. … I recommend Dr. Peterson without reservation. …”R. Weight5 star Google review, May 2022
“…I’ve played in competitions since the prolotherapy and didn’t feel my hip aching. …”Lisa GibsonBritish Olympic Water Polo team
“…Now with the addition of Adipose Tissue grafts to the mix, my foot and ankle has healed and I actually have realistic hope of being able to hike long distances again. …”Alp GoldsmithLake Oswego, OR
“…It is comforting to me that I have a medical office that I can always rely on to be empathetic, efficient, friendly, and helpful when I need assistance. …”Susan
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Plain-language reading on regenerative orthopedic care from the ORM team.

Current PRP evidence, candidacy, and regenerative knee care in Lake Oswego, Oregon.
Read article
ORM is enrolling patients for a shoulder osteoarthritis clinical study using PRP and Protein Concentrate with A2M.
Read article
Non-surgical knee pain treatments, including PRP, prolotherapy and stem cells.
Read article