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Precision Regenerative Medicine

Regenerative Medicine Specialist located in Scottsdale, AZ
Now accepting Telehealth appointments

About The Practice

The mission of Tammy Penhollow, DO, and the team at Precision Regenerative Medicine, in Scottsdale, Arizona, is precision diagnosis through a consultation with a physician pain specialist with advanced musculoskeletal knowledge and advanced injection skills to provide personalized treatments to our patients. They offer precision—in diagnosis, in orthobiologic 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.

Precision Regenerative Medicine is a specialty clinic that offers orthobiologic cell therapy and regenerative aesthetic procedures. The team is passionate about optimizing patient outcomes to improve function and quality of life in our patients. They develop a personalized approach to each patient and can often combine musculoskeletal and skin or hair therapies at the same appointment.

At your appointment, Dr. Penhollow conducts a thorough history and review of imaging and medical records, and combines this with a detailed physical examination to create a personalized treatment plan to help our patients return to function and activities. Targets include joints, muscles, tendons, and the spine (discs, joints, and the surrounding ligaments and muscles) for acute and chronic injury and chronic conditions such as arthritis. Additional regenerative therapies include microneedling with PRP for regeneration and collagen induction to treat skin conditions including wrinkles, scars, and hair thinning. The practice also offers Emsculpt® for body sculpting, prehab and rehab.

To learn how regenerative medicine can help you achieve your health and wellness goals, call Precision Regenerative Medicine or book an appointment online today.










photo of Precision Regenerative Medicine

Learn More About Dr. Penhollow

What is Regenerative Medicine?

Blog Articles

Why You Shouldn't Ignore Your Whiplash Symptoms
Why You Shouldn't Ignore Your Whiplash Symptoms

Whiplash is a common condition, but it can also prove to be a complicated one. Learn why you should schedule a whiplash evaluation soon after a car accident, fall, or sports injury, even if you don’t yet have symptoms. 

PRP Therapy for Spinal Stenosis: What to Expect
PRP Therapy for Spinal Stenosis: What to Expect

Pain from spinal stenosis can get progressively worse, especially if you leave it untreated. Learn how platelet-rich plasma (PRP) therapy may facilitate your body healing your spine from the inside out to avoid chronic pain and other spine-related complica

5 Uncomfortable Signs of a Herniated Disc
5 Uncomfortable Signs of a Herniated Disc

Back pain isn’t the only symptom of a herniated disc. Learn more about what damages your spinal discs and how to recognize the warning signs of herniation in the earliest stage.


Words from our patients

  • Healthgrades

    "The surgery went smoothly and I am very amazed that my back has not given me any issues in the two months since. It is a huge blessing and I am very grateful."

    Lori G.
  • Healthgrades

    "Wish all Providers were as informative and with an attitude of grace and care. You are the Bomb Ms. Tammy."

    Rey G.
  • Healthgrades

    "I had a wonderful experience with Dr. Penhollow. She is smart, kind, compassionate, and I could tell she was extremely knowledgeable."

    A. W.
  • Healthgrades

    "She's very dilegent and uses all measures of safe and comforting practice with her patients"

    Johnny B.
  • Healthgrades

    "it is always a pleasant and very safe experience with patient care when working with the dr."

    Ann A.
  • Healthgrades

    "She is open minded and we can discuss other therapy options that my naturopath is using and she will work with my other physicians."

    K. P.
  • Healthgrades

    "Dr. Penhollow is very thorough with her medical questioning. She is very caring and patient."

    C. S.
  • Healthgrades

    "Dr. Penhollow was extremely thorough, explaining every step of the procedure in detail."

    Y. B.
  • Healthgrades

    "She is an excellent provider, and I highly recommend her and would refer family and friends to her care."

    R. M.
  • Healthgrades

    "I would highly recommend Dr. Penhollow to all my family and friends, such a skilled and knowledgeable provider."

    V. G.
  • Healthgrades

    "Dr Penhollow is a joy to work with. Her knowlege is appreciated and trusted with our patients."

    D. S.
  • Healthgrades

    "Dr. Penhollow is very knowledgeable and friendly. She answers any and all questions prior to procedure which is very comforting."

    A. H.


Precision Regenerative Medicine
9700 N 91st St, Suite A-115
Scottsdale, AZ 85258
Phone: 602-899-7002
Fax: 602-581-7182

Office Hours

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