Oregon Regenerative Medicine

Was vacationing in London, hobbling around in a knee brace when we ran into friends from Portland. Out of the conversation came a recommendation to see Dr. Peterson before I signed up for knee replacement surgery. He was out for the summer, so I was booked to see Dr. Flores. He had encouraging things to say about what I could expect from PRP, so I took the $1K plunge. Regrettably, the procedure delivered no relief at all - pain and swelling were about the same 30 days later. While the care was professional, it would have been nice to hear some consolation for lack of positive outcome. I asked a lot of questions up front and did my own research on how to plan for success after the PRP treatment. The reality is, it's a total crap shoot as to why it works for some people and not for others. I would have appreciated some acknowledgement of the disappointing outcome but only got a recommendation for another type of injection at $1200. I could not see myself doubling down on my initial bet.

Rich Layton · Published February 17, 2026

I can’t say enough good about this place. I was looking at years of injections, ablations and fusions for my SI joints and thought I would try PRP with Dr Manning. It worked! I only needed one procedure and I’m totally pain free. They are priced well and did not push me to have a second round. It took few months to get full results but I’m so very grateful to him and his wonderful staff.

joanne thorpe · Published November 8, 2025

Dr. Peterson healed my 20-year-old injury using PRP therapy. In 1995, I injured my lower back in a motorcycle accident. I spent years visiting doctor's offices, physical therapy, chiropractors and acupuncturist to only have temporary relief. It was only when a friend mentioned Dr. Peterson, and how he healed her shoulder using PRP therapy, did I find permanent relief. I first met Dr. Peterson back in November 2016, and after my consultation he had determined that I had torn my lower right multifidus muscle. He further explained to me the science behind PRP therapy, and how it uses my own platelets to heal and repair torn muscle, tendons and ligaments. I agreed to start this therapy due to his confidence that he could heal me, and he did! On my first session I could feel immediate relief, and after several sessions I was completely healed. It is now 2025, and I can testify and bear witness to the power of PRP therapy, I have been without pain for nine years. Dr. Peterson, thank you so much for restoring my life back to normal. Sincerely, Michael Cyphers The power of PRP therapy goes beyond healing muscle and ligaments, there are many different applications you can use PRP. I am currently using PRP therapy at Dr. Petersons office to thicken and regrow my hair.

Michael Cyphers · Published March 18, 2025