Dr. Ronald Spiaggia, DC

Founder of Performance Rehabilitation

Dr. Spiaggia’s area of expertise is conservative, non-surgical treatment of acute and chronic spinal and extremity disorders, with a clinical focus on herniated discs, spinal rehabilitation and sports injuries. He is certified in Cox flexion/distraction, DRX9000 Spinal Decompression Therapy and Manipulation Under Anesthesia. He has attended post-graduate seminars in Chiropractic Biophysics, Activator Methods and Active Release Technique. He was recently selected as one of America’s top Chiropractic Physicians by his peers.

Dr. Spiaggia is the Founding Partner and Clinic Director of Performance Rehabilitation and Regenerative Medicine. He is a New Jersey licensed and Board-Certified chiropractic physician credentialed by the National Board of Chiropractic Examiners. He completed his Bachelor of Science Degree at Montclair State University in Montclair, NJ, and received his Doctor of Chiropractic Degree, with honors, from New York Chiropractic College in Seneca Falls, NY.

Dr. Spiaggia is a former Associate Clinical Professor at New York Chiropractic College. He has been working in private practice since 2000. Dr. Spiaggia is currently a member of the American Chiropractic Association and New Jersey Chiropractic Association.

Dr. Ron Spiaggia DC Founder and CEO of Performance Medical


I graduated from therapy yesterday after 8 months of extraordinary treatment. When I started I could barely walk due to arthritis and a torn meniscus in my knee. Now I can walk a mile!! I will be forever grateful to the entire staff at the Watchung Performance Rehab center. I thought for sure that I would need a knee replacement. They have many different non surgical treatments. Over the course of my treatment, I had HA injections, stem cell and PRP injections, and lots of exercises designed specifically for me. This combination worked!!! I highly recommend this wonderful group and would use them again without hesitation.

Amanda V.

I went there with many problems relating to arthritis hoping for improvement to one knee. They were great sorting out each of my needs. My knees are much better after injections & stem with prp followed by pt. My back& neck are much better with chiropractic. You can’t heal the arthritis but I am much stronger. They have a large staff whom they treat very well. So, they are wonderful.
Ann H.


3150 US-22
Branchburg, NJ 08876


454 Elizabeth Ave #240
Somerset, NJ 08873


459 Watchung Ave
Watchung, NJ 07069

Surgical Center

1081 US 22 #201
Bridgewater, NJ 08807

Business Operations

1011 US-22 #203
Bridgewater, NJ 08873