CHANGING SPEEDS, LLC
Pro Pitching Lessons with Former MLB Pitcher, CARLOS REYES
OPT, O'Brien Physical Therapy, PLLC
Patrick J. O'Brien, PT, DPT, COMT, CSCS is a graduate of Arizona State University with
a Bachelor's degree in Exercise Science (1997), and he received his Doctorate of Physical
Therapy from the Arizona School of Health Sciences, a division of A.T. Still University in
Kirksville, Missouri (2002). Dr. O'Brien's post-graduate accomplishments include Certification in Orthopedic Manual Therapy
(COMT) using a Maitland-Australian approach, and a national Certification as a Strength and
Conditioning Specialist (CSCS) through the National Strength and Conditioning Association (NSCA).
6910 E. Chauncey Ln., Ste 115 Phoenix, AZ 85054