Dr. John Greensfelder
Dr. john Greensfelder

John Greensfelder is a licensed Chiropractor serving the Gambrills community.

Dr. John Greensfelder was born and raised in Baltimore, Maryland. He graduated from University of Maryland College Park where he received his Bachelors degree in Biology and Kinesiology. He then attended Southern California University formerly Los Angles College of Chiropractic where he received his doctorate in 1996.

Dr. John is a licensed chiropractor with physical therapy privileges and is a member of the Maryland Chiropractic Association. He is also a member of BNI (Business Network International), Gambrills Crossroads, Sigma Chi Psi, and Beta Theta Pi.

He began his practice in Annapolis in 1998 were he practiced for 5 years. He then purchased his current practice in Gambrills, Maryland in 2004. His dream was always to have a multi-disciplinary practice.

Dr. Greensfelder is certified and specializes in several different techniques, including: Thompson, Diversified, Flexion-Distraction, Acupressure, Myofascial Release, and SOT. He is also certified in spinal decompression therapy. Along with these adjustment techniques he combines physical therapy modalities such as electrical stimulation, ultrasound, and hot and cold therapies in his patient treatment plans.

Dr. John has two dogs Sophie and Barney that occupy most of his free time. They like to take him on long walks in the woods and the beach. There are days you may see them exploring the office and greeting patients. He enjoys all the local sports teams in the area and loves to spend time with his family.


Dr. Willam Cox
Dr. Willaim Cox

Dr. Cox graduated from Rowan University in Glassboro, NJ and received his Bachelor’s of Science in Biology.  He then attended Palmer College of Chiropractic Florida and earned his Doctor of Chiropractic in 2008. Dr Cox is a licensed Chiropractor with Physical Therapy privileges in Maryland, New Jersey, and Pennsylvania.

Techniques: Thompson, Diversified, Flexion-Distraction, Activator and Myofascial Release. He combines these adjusting techniques with physical therapy modalities such as electrical stimulation, ultrasound, hot and cold therapies and rehabilitative exercise.

Dr. Cox enjoys spending quality time with family and friends. He stays active at the gym and enjoys distance running in his spare time. He is also an avid football fan.

Always ready to assist you

Contact our office at 561-967-6655 to schedule an initial consultation with our Doctor to determine if you are a candidate for care. After carefully studying your case history and exam findings, she will sit down and explain his recommended plan of action for you. After answering any questions you may have about the recommended plan, you may begin your care with Spinal Decompression