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 Joint Replacement 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.

Family Practice

OSPI offers comprehensive family practice services including allergy testing, BHRT, medical weight loss, aesthetics and full check ups.

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!

John C. Jones MD

“One of my passions is finding a solution to a problem. In medicine, this requires utilizing the best available knowledge applied with well-practiced skills. My medical training has focused on both of these with the goal of helping my patients improve their quality of life. My favorite

 John C. Jones, MD

John C. Jones, MD

conditions to treat relate to musculoskeletal and nerve disorders. I often tell my patients the best approach involves using different specialties working together for the best outcomes. I look forward to helping you with your health.”

Dr. John C. Jones completed his formal medical training throughout the Mountain West. These locations included Salt Lake City, Utah; Spokane, Washington; Denver, Colorado; and Scottsdale, Arizona. While specializing in Physical Medicine and Rehabilitation, he served as Chief Resident.

Afterwards, he sought and completed fellowship training in musculoskeletal medicine and non-surgical, interventional spinal procedures. As a native of the East Valley, he enjoys the year-round activities available in the warm weather. In his free time, he enjoys hiking, backpacking, photography, and Dutch oven cooking with his wife and three children. 

Board Certification

American Board of Physical Medicine and Rehabilitation

Fellowship Training

Musculoskeletal and Spine Medicine
Southwest Spine & Sports
Scottsdale, AZ

Residency Program

Physical Medicine and Rehabilitation
University of Colorado
Denver, CO

Internship Program

Multidisciplinary Transitional Year
Deaconess Medical Center
Spokane, WA

Medical Education

Doctor of Medicine
University of Utah School of Medicine
Salt Lake City, UT

Undergraduate Degree

Bachelor of Chemistry
Arizona State University
Tempe, AZ

Overview of Common Knee Sports Injuries

In 2014, there were 10.4 million visits to a doctor’s office because of knee injuries. The knee is a complex joint with multiple components. This complexity makes it vulnerable to a variety of injuries. Knee… Read more >

Physical Therapy After Total Hip Replacement

One of the most commonly performed orthopedic surgeries is a total hip replacement (THR). The surgical techniques and prosthesis used for a THR have improved over the years, allowing the patient to now achieve optimal… Read more >

Recovery after Anterior Approach Total Hip Replacement

Anterior hip replacement is a less invasive approach to hip joint surgery. With the anterior approach to total hip replacement, the orthopedic  surgeon in Gilbert AZ accesses the joint from the anterior (front) of the… Read more >