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Precision Regenerative Medicine

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Scottsdale, AZ
Precision Regenerative Medicine

A regenerative spine and joint specialist. My patients want to partner in healing, be active, & avoid shortcuts.

I don’t just inject for pain relief, I re-engineer spine and joint support systems to restore function, performance, and long-term health.

01/01/2026

May 2026 bring you good health, happiness, and the support of family and friends.
Thank you for your support in 2025.

12/30/2025

Most patients are used to rushed visits.
To fragmented care.
To repeating their story for the third, fourth, fifth time.

Not here.
I’m the one doing the consult, the procedure, and the follow-up.

✅ 60-minute consults
✅ 90+ minute procedures
✅ Pivoting in real time based on what your body and story reveal

This isn’t just regenerative medicine.
It’s relational medicine.
And presence isn’t a perk—it’s the protocol.

🧠💬 Have you ever felt truly seen by your physician?

🔗 Work with me: https://fixkneepainnow.com

🎯 Knee pain? Start here: https://kneeboostnow.com

12/25/2025

Thank you for a wonderful 2025. Merry Christmas to you and your family from our Precision Regenerative Medicine team. May you be surrounded by loved ones and your heart and bellies full. Here's to a healthy and happy 2026.

12/24/2025

Part 4 of 4: This is what happens when pain signaling, muscle guarding, and capsular restriction are addressed correctly.

IMMEDIATELY after hydrodilatation, we’re seeing improved external rotation and flexion — movements that were previously blocked.

Working alongside my colleague Colin Rigney, PT, DPT
we reinforce motion while the nervous system is receptive.

Frozen shoulder affects ~12% of adults and is more common in women — especially during midlife — but recovery doesn’t have to mean years of frustration.

Precision medicine changes outcomes.

Right treatment. Right timing. Right movement.

Frozen shoulder doesn’t have to define your next two years.
Non-surgical solutions exist.

12/23/2025

Part 3 of 4: Frozen shoulder involves thickening and tightening of the joint capsule — not just soreness.

Hydrodilatation uses controlled fluid expansion under ultrasound guidance to gently separate adhesions and restore space inside the joint.

This is not forceful manipulation.
This is anatomy-guided precision.

Risk factors like menopause and diabetes increase incidence, but frozen shoulder can still happen even when hormones and blood sugar are well controlled.

The key is addressing pain, muscle guarding, and capsular restriction ... in the right order.

Frozen shoulder isn’t a waiting game! Targeted intervention can change the timeline, but sequence matters more than force.

I treat frozen shoulder — and in this case, I was also the patient. Thank you to my colleagues Joel and Tom Sellers, two amazing non-operative Sports and Family Medicine physicians!

12/22/2025

Part 2 of 4: Before joint capsule expansion, the surrounding muscles have to stand down.

In frozen shoulder, chronic pain activates protective tension in the rotator cuff, upper back, and shoulder girdle. That guarding reinforces stiffness and limits progress.

Here, I’m using ultrasound to place numbing medicine along the planned needle path — calming trigger points and reducing resistance before the joint work begins.

This is why frozen shoulder treatment shouldn’t be rushed or standardized.

Menopause and diabetes raise risk — but even metabolically healthy patients can develop frozen shoulder because pain rewires movement patterns.

I treat frozen shoulder — and in this case, I was also the patient. Thank you to my colleagues Joel and Tom Sellers, two amazing non-operative Sports and Family Medicine physicians!

Precision matters.

If stretching hasn’t worked, the problem may not be flexibility — it may be pain signaling.

You can’t mobilize what the nervous system is protecting.

12/20/2025

Part 1 of 4: Frozen shoulder affects ~15% of women and ~8% of men — about 12% overall — and it’s not just a mechanical problem.

Pain drives guarding. Guarding drives stiffness.

That’s why I start by calming the suprascapular nerve under ultrasound guidance before forcing motion.

I treat frozen shoulder — and in this case, I was also the patient. Thank you to my colleagues Joel and Tom Sellers, two amazing non-operative Sports and Family Medicine physicians!

Menopause, diabetes, and metabolic health increase risk — but even when those are optimized, frozen shoulder can still occur. The nervous system plays a bigger role than most people realize.

This is precision care — not brute force.
Pain control comes before mobility — always.

📍 Non-surgical
📍 Ultrasound-guided
📍 Stepwise and intentional

Frozen shoulder doesn’t have to take years.
There are smarter, targeted options.

12/18/2025

Pain that starts at the base of your skull and wraps over your head isn’t always a migraine — it can be occipital neuralgia, when tight muscles choke the nerve at the back of your neck.

With ultrasound-guided PRP or dextrose prolotherapy, we can free that nerve, restore oxygen flow, and relieve the pressure that fuels chronic headaches. 🌬️💆♀️

If your headaches begin in your neck, the problem — and the solution — might start there too.

12/13/2025

🚫 Hot yoga. ✅ Kinetic chain mapping.
🚫 PT with no plan. ✅ Functional imaging.
🚫 Red light therapy roulette. ✅ Precision regenerative protocols.

If you’re tired of doing everything and getting nowhere—it’s time for a protocol.

🎯 Joint Boost System™ + Tower of Power Spine™ 🔗 Integrated care from start to finish

12/04/2025

You’ve probably heard it before: “Let’s try a steroid injection for your knee pain.”
But what most patients aren’t told is that even one steroid shot can speed up cartilage loss and worsen arthritis over time.

Regenerative medicine offers a better option — harnessing your body’s own cells to reduce inflammation and restore joint function naturally. 🌱

If your doctor keeps suggesting steroid or gel shots, it might be time to ask about what’s next.

12/02/2025

🧠 Your brain clears waste every night—until it can’t.
In 44,384 participants (median age 65, follow-up 5.3 yrs), weaker glymphatic flow meant higher dementia risk.
And the biggest offenders? High blood pressure and diabetes. These cardiovascular risks damage small vessels and choke the brain’s cleanup system.
Lifestyle medicine—sleep, movement, nutrition, stress control—can protect both heart and brain.

Learn how 👉 https://fixkneepainnow.com

12/01/2025

🎉 Join us for FREE Emsculpt Neo Demo Sessions happening December 9–11! — and YOU Could Be the Lucky Winner! 🎉

Celebrating Our New Location, we’re giving away an EmSculpt NEO package of 4 treatments (one body part) 💪✨

How to Enter the Giveaway:

1️⃣ Schedule your FREE appointment for our Demo Day in the following link 📅
Https://emsculptneoscottsdale.com
2️⃣ Follow us 👍
3️⃣ and like the post👍
4️⃣Tag a friend who’d love improved muscle tone and function! 👯‍♀️💪

👉 Each tag one 1 entry to win!

📅 Winner will be announced on December 12 on our social media pages.
Good luck! — and we can’t wait to celebrate with you at our new location! 💙🏥✨

Address

8140 E Cactus #730
Scottsdale, AZ
85260

Opening Hours

Monday	8am - 5pm
Tuesday	8am - 5pm
Wednesday	8am - 5pm
Thursday	8am - 5pm
Friday	8am - 5pm

Telephone

+16028067389

Website

https://PrecisionMedPRP.com/

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Who We Are

Precision Regenerative Medicine is a specialty clinic offering regenerative medicine and regenerative aesthetic procedures. We are passionate about optimizing patient outcomes to improve their function and quality of life.

Dr. Penhollow conducts a thorough history and review of imaging and medical records, performs a detailed exam and creates a personalized treatment plan. The patient’s own Platelet Rich Plasma (PRP) or Bone Marrow Aspirate Concentrate (BMAC) are injected into the areas of injury with a goal of stimulating and enhancing the body’s healing. Targets include joints, muscles, tendons and the spine for acute injuries and chronic conditions such as arthritis. Additional therapies include micro-needling with PRP for collagen induction to treat wrinkles, scars, and hair thinning.

Our mission is precision diagnosis through a consultation with a Physician pain specialist with advanced musculoskeletal knowledge and advanced injection skills. We offer precision - in diagnosis, in ortho-biologic selection, and in ultrasound or fluoroscopy-guided placement of the regenerative therapy at the correct target at the right time in our patient's lives.