Eric Sibilla, PT, DPT

Dr. Eric received his Doctor of Physical Therapy Degree in 2022 from Arcadia University , after receiving his BS in Biology/Health from Grove City College, near Pittsburgh, PA.  He grew up in the great state of New Jersey!

Eric was motivated to pursue PT after he fractured his knee when he was 17 and went through rehab to get back to playing baseball. It was at a time when he was considering what he might want to pursue as a career, and it stuck out to him how working in Physical Therapy could enable him to connect with people, to always be moving during the day, and provide opportunities for continued learning.

Eric enjoys working with older adults, particularly those who are dealing with balance impairments, but also enjoys working with athletes who are rehabbing to get back to sports.

He loves anything to do with music. He can play 5 different instruments! (With drums being his favorite). He spends a lot of his free time playing music or writing his own songs.

He’s an avid fan of all New York sports teams, especially Yankees and Giants.

He appreciates how working at Mishock enables him to take a hands-on approach with his patients in terms of employing manual techniques to help relieve pain.  He appreciates that the emphasis at Mishock PT is to restore patients back to normal functioning in their daily lives rather than just healing an injury.

Heath Finney, MPT

Heath Finney, who joined Mishock Physical Therapy’s Gilbertville team in October of 2012, received his B.A. in Biology from Lehigh University in 1997. He then went on to graduate from the Physical Therapy Master’s program at Temple University in 2001. Heath has worked at a variety of outpatient orthopedic facilities in both Pennsylvania and New Jersey and has a special interest in the shoulder and the spine. Currently residing in Royersford with his wife and three children, Heath enjoys running, swimming, camping, photography, and coaching his children’s sports teams.

Location: Limerick

John R. Mishock, PT, DPT, DC, Owner

Dr. Mishock received his Bachelor’s degree from Slippery Rock University, his Master’s in Physical Therapy from the University of Pittsburgh, his Doctorate in Physical Therapy from Temple University, and his Doctorate in Chiropractic from the National College of Chiropractic in 1996.

Following his passion and dream, John Mishock opened his first physical therapy practice in Gilbertsville in 2005. Over the next several years 6 clinics were opened; Skippack in 2006, Barto in 2007, Phoenixville in 2011, Limerick Spring Valley YMCA in 2012, Pottstown (Stowe), 2014.

Over the years, Dr. Mishock has co-authored research articles on orthopaedic physical therapy and rehabilitation. He has written two books, “The Rubber Arm: Using Science to Increase Pitch Control, Improve Velocity, and Prevent Elbow and Shoulder Injury” and “Fundamental Training Principles: Essential Knowledge for Building the Elite Athlete”, available at (train2 playsports.com).

John Mishock is active in providing post graduate teaching seminars to physical therapists on a variety of orthopaedic/sports medicine topics at Arcadia University and DeSales University Physical Therapy Schools. He is also on the external advisory committee at DeSales University.

Dr. Mishock has been blessed with a lovely wife and four children. His wife Michelle is both a partner in life and in business. They are dedicated to helping the underserved youth in the area, providing foster parenting through Montgomery County Children and Youth Services.

Outside of work, John Mishock’s passion is to spend quality time with his family and coaching his kid’s sports teams (baseball and basketball). He also enjoys playing sports (adult baseball and YMCA basketball), and being active in his community and church.