NW Regen has moved!
Our new location is 16250 SW Upper Boones Ferry Rd, Portland, OR 97224

Where Patient-Centered Care Meets Functional, Orthopedic, and Orthobiologic Medicine.

Regenerate your body. Change your story.

Get back to work. Get back to play.

Get back to yourself.

An interventional orthopedic and orthobiologic medicine specialist, Dr. Ryan Wood offers a personalized, tailored, thorough approach to treatment, spending more time with each patient to properly diagnose and treat pain and injury.

Rather than just addressing the symptoms of the problem, Dr. Wood treats the root cause with evidence-based medicine that yields better results, without surgery.

Innovative Care. Incredible Results.

Age and injury don’t have to sideline you from what you love.
Redefine what’s possible, without surgery or drugs.

With therapies such as Prolotherapy, Platelet Rich Plasma (PRP), Peripheral Nerve Hydrodissection, Autologous Micro-Fragmented Adipose Tissue (MFAT), and Stellate Ganglion Blocks, we treat a wide range of aches, pains, injuries and discomforts by stimulating natural repair mechanisms that harness the body’s healing potential.

Degenerative Conditions

Joints, ligaments, tendons, and muscles


Concussions, strains, sprains, and overuse.


Chronic pain control, Long COVID sympatoms, migraines, anxiety, and PTSD

Men’s Health

Hormone replacement, ED, and hair loss.

How to Choose an interventional orthopedist and orthobiologic specialist

Not all practices provide the same level of care. If you’re evaluating different physicians, here are some good questions to ask.

Krysty S:

Amazing doctor! My husband has bad PTSD and has had the Stellate Ganglion Block injection by other doctors and had no response. Dr Wood is by far the best of the best for this procedure! He knows what he’s doing and he actually really cares about helping people! He helped give my husband his life back! We will definitely be back and will be referring him to others we know.

Jenny J:

Through Dr. Wood’s treatments, at 55 I continue to enjoy biking, walking and dancing more than 10 years after traditional medical doctors insisted my only choice was knee replacement — many platelet-rich plasma injections and hydro-dissections on entrapped nerves. Those treatments are across the body so that all the body compensation is addressed in addition to the injured joints. These treatments are nothing short of a enjoy-life-saver for me.

Susan T

Before seeing Dr. Wood, I suffered for over eight years with acute pain from trigeminal neuralgia, damage to a facial nerve. Pain was sometimes so severe I couldn’t speak, and medications were ineffective. Dr. Wood administered a pain block, and though it took more than one injection, I’ve been pain and discomfort free for months. It’s been miraculous, and I’m so grateful for his expertise.

Brooke W:

Treatment with Dr.Wood goes beyond the expectations of todays standard client/patient interaction. There is a deep analysis of current pain/restriction as well as a thorough analysis of past diagnoses and treatment. The detail here is key. Dr. Wood goes beyond what has been done and looks to what is possible. A thorough treatment plan is decided and agreed upon and realistic timeframe/healing is discussed. Treatment is aggressive, but helpful. Dr. Wood is a visionary and his team is warm, open and caring.

Mike L:

A year ago my knee was so bad I was starting to think about knee replacement as the only real option. I met Dr. Wood and after several sessions with stem cell and PRP treatments, I have 80% less symptoms than a year ago. I work out, hike and walk my dog all pain free. I highly recommend Dr. Wood as an alternative to surgery.

Areas We Treat

We treat a wide variety of chronic conditions, acute and subacute injuries, pains and discomforts. These are some common issues, but this is not an exhaustive list. Contact us if your complaint isn’t listed here, and we can help you determine if one of our therapies can help your condition.

  • Joint pain and instability
  • Connective tissue
  • Sports-related injuries or trauma
  • Ligament, muscle and tendon damage
  • Nerve conditions
  • Long COVID Symptoms
  • Chronic pain, PTSD and anxiety
  • Men’s health
  • Hair Restoration

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