The Natural Alternative to Knee Surgery

The Natural Alternative to Knee Surgery

Phoenix:  5040 North 15th Ave, Suite 107
Phoenix, AZ 85015
Phone: 1-602-354-7474

Tucson: 1707 W. St. Mary’s Road, Suite 205
Tucson, AZ 85745
Phone: 1-520-624-0888

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Since 2007, Now Serving Our Patients in Two Locations, Phoenix and Tucson:


Clinic Name: Pima Orthopedic Physicians
Address: 1707 West St. Mary’s Road, Suite 205, Tucson, AZ  85745
Phone: 520-624-0888 | Visit



Clinic Name: Knees First / Pima Orthopedic Physicians

Address: 5040 North 15th Avenue, Suite 107, Phoenix, AZ 85015
Phone: 602-354-7474

Visit the Pima Ortho Website for Full Descriptions of Our Providers and the Treatments We Offer:

Meet Our Providers:

Meet Our Providers:

Please note: Links take you to our main website

Dr. Shaun Peterson, 

Lexi Turk,

Maryanne Parham,

Dr. Ambrosia Boyd, DNP

Sue Weekley,

Watch Educational Video on Treating Knee Pain Without Surgery:

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Return to the Activites and Quality of Life Activies You Knew in Previous Years...

Non- Surgical Treatment of Osteo-arthritis of the Knee

Hyaluronic Acid injections replace the natural fluids that have dried up in the synovial cavity of the knee, can reduce the friction, and in many cases  restore the patient’s range of motion and quality of life.

About Our Treatments and Facilities:

Different than Gel

If you've tried gel, steroid or cortisone treatments in the past, call us to find out why you may achieve better results with our protocol.

Modern & Comfortable

We utilize the latest imaging technology to guarantee the needle placement.


Each knee injection treatment session takes about 10 minutes, over a series of several weeks, depending on patient's insurance.


We are centrally located in Camelback, on the first floor, with easy, ample parking.

Trusted Since 2007

Now with a Facility in Phoenix, AZ, All Providers are Board-Certified.


Click to Read Google Reviews from our patients who improved their Quality of Life and range of motion.

We Are Veterans

The majority of our providers are Veterans of the United States Armed Forces.

Insurance Accepted

Most insurances accepted, very little out-of-pocket required for the patient.

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