OSPI offers the top orthopedic surgeons in Gilbert AZ and the East Valley. Drs. Mahoney, Macqueen, Stewart and Clouse offer minimally invasive General, Sports and Hand Surgery expertise.

Physical Therapy

Whether you are pre or post-operative, OSPI’s East Valley physical therapy team works with you on both active and passive treatments. Your will be in the best hands with our licensed physical therapists!


The Gilbert chiropractors at OSPI offer a plethora of nonoperative pain relief options such as manipulations, laser therapy, physiotherapy and electrical stimulation.


Crossfit Broken Bones powered by OSPI Orthopedics is an innovative performance center that is dedicated to helping individuals achieve their health and fitness goals.

Medical Weight Loss

Patients routinely experience dramatic, healthy weight loss with the customized programs at OSPI. The programs combine nutrition, exercise and prescription weight loss options.

Performance Training

OSPI’s integrated team of healthcare providers work with both amateur and professional athletes to maximize one’s performance with sport specific programs.

Pain Management

OSPI’s Board Certified, Fellowship Trained pain doctor offers both medication management and interventional procedures with exceptional outcomes!

Dr. Steven Mahoney

Surgery of the Hand and Upper Extremity


Dr Steven Mahoney is a Fellowship Trained surgeon of the hand and upper extremity. He specializes in minimally invasive surgery of the hand, wrist, arm and elbow. Dr Mahoney has practiced in the Valley for the past 7 years.

Dr Mahoney was raised in Boston Massachusetts. He obtained his medical degree at Tulane University Medical School. He completed an internship in Physical Medicine and Rehabilitation at the LSUMC program in New Orleans. He went on to complete residencies in surgery at Boston University Medical Center and Akron General Medical Center.
After completing his surgical residency he completed a fellowship in hand and microsurgery at the prestigious Christine M. Kleinert Institute in Louisville KY. This is the largest hand training program in the world and the site of the first successfully performed upper extremity transplant. He accepted an invitation to remain on staff in Louisville where he helped to run the Hand Surgery division at the University of Louisville and was on staff at the time of the third successful hand transplant in 2006.

In 2007 he began work with Dr. Brown at the Brown Hand Center where he perfected some of the same minimally invasive procedures he performs today. He has performed more Brown Endoscopic Carpal Tunnel release surgeries than any other surgeon in the Valley. He understands Phoenix is a very active community and with his patients strives to formulate a treatment plan to get them back to their activities with minimal downtime.

Dr. Mahoney specializes in the following upper extremity conditions and treatments: Endoscopic Carpal Tunnel Release, Trigger Finger, Hand/Arm Trauma, Dupuytren’s Disease, Tennis Elbow, Golfer’s Elbow, Thumb Pain, Tendonitis, De Quervain’s Disease, Wrist Pain, Osteoarthritis, Hand and Wrist Fractures.

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