Meet Our Expert Team at Physical Healthcare of Jacksonville

At Physical Healthcare of Jacksonville, our mission is to provide exemplary whole-body care to help you lead a healthy, active, and fulfilling lifestyle. Whether you're seeking a diagnosis for chronic pain or maintaining your health and well-being, our dedicated team is here to support you every step of the way.

Dr. Mark Pierce, DC, BCAO

Executive Director | Owner | Chiropractor

With over 30 years of experience, Dr. Mark A. Pierce is one of only 14 Board-Certified Atlas Orthogonal Chiropractors in Florida. A fourth-generation chiropractor, Dr. Pierce graduated from Life University in 1989 with a Doctorate in Chiropractic. He began his career working alongside his father at Pierce Chiropractic Clinic, where he became a Board-Certified Atlas Orthogonal Chiropractor and a Certified Chiropractic Sports Physician.

Dr. Pierce has worked closely with the local sports community, serving as the official team chiropractor for several professional teams, including the Jacksonville Sharks, Jacksonville Armada, and others. In 2000, he opened his first clinic, Mark Pierce Chiropractic Clinic, later expanding to Physical Healthcare of Jacksonville in 2013 to offer comprehensive medical care, chiropractic services, and rehabilitation.

Dr. Kyle S. Jackson, DC

Executive Director | Chiropractor

Dr. Kyle S. Jackson is a graduate of the University of Florida, where he earned a Bachelor of Arts in Sociology and played football from 2004-2008. After a severe back injury threatened his athletic career, Dr. Jackson turned to chiropractic care with Dr. Mark Pierce, experiencing remarkable recovery without surgery. He went on to play for the Tampa Bay Buccaneers before pursuing a career in chiropractic.

In 2012, Dr. Jackson graduated from Palmer College of Chiropractic and began his chiropractic career where it all started—with Dr. Pierce. Today, he serves as Executive Director alongside Dr. Pierce and specializes in Atlas Orthogonal Chiropractic at Physical Healthcare of Jacksonville.

Dr. Matt Glass, DC

Upper Cervical Chiropractor

Dr. Matt Glass’s passion for chiropractic care began with his own health journey. After years of chasing symptoms and later experiencing multiple disc injuries in his neck and back, he discovered firsthand the body’s remarkable ability to heal when the underlying cause is addressed. Those experiences shaped his patient-centered approach and led him to pursue advanced training in Upper Cervical Chiropractic, Non-Surgical Spinal Decompression, and Regenerative Healthcare.

A Palmer College of Chiropractic graduate, Dr. Glass is one of only a handful of chiropractors trained in four Upper Cervical procedures: Atlas Orthogonal, QSM3, NUCCA, and Knee Chest Specific. He previously founded and directed two successful practices, including a top-rated Upper Cervical office in New York City and a thriving practice in Jacksonville Beach. Today, at Physical Healthcare of Jacksonville, his focus is helping patients identify what may be holding them back, restore function, and get back to living fully. A Florida native, Dr. Glass enjoys spending his time outside the office with his wife Saida and daughter Olivia—and whenever possible, on the golf course.

Dr. Matthew D. Pierce, DC

Chiropractor

Dr. Matthew D. Pierce, also known as Dr. Matt, has been practicing for over 30 years, specializing in Atlas Orthogonal Chiropractic care. Like his brother Dr. Mark Pierce, Dr. Matt is a fourth-generation chiropractor and graduated from Life University in 1991 with a Doctorate in Chiropractic. After starting his career under the direction of their father at Pierce Chiropractic Clinic, Dr. Matt joined forces with Dr. Mark at Physical Healthcare of Jacksonville, continuing the family’s legacy of chiropractic excellence.

Dr. Gregory McNamara, MD

Medical Director

Dr. Gregory McNamara brings more than 35 years of medical experience to his role as Medical Director at Physical Healthcare of Jacksonville. A board-certified physician with extensive training spanning Anesthesiology, Internal Medicine, and Neurology, Dr. McNamara offers a uniquely comprehensive perspective on patient care. His additional training includes Occupational Medicine as well as fellowship training in Neurodiagnostics and Substance Use Disorders.

Throughout his career, Dr. McNamara has cared for patients with a wide range of medical needs and has worked alongside providers across multiple disciplines. His broad clinical background makes him especially well suited to overseeing an integrated healthcare environment where medical providers, chiropractors, and other healthcare professionals work collaboratively. As Medical Director, Dr. McNamara helps guide our medical team with a focus on patient safety, thoughtful clinical decision-making, and providing comprehensive, individualized care designed to help patients improve their health, function, and quality of life.

Molly Whiite

APRN, FNP-C, Nurse Practitioner

Molly White was born and raised right here in Jacksonville. She brings 18+ years of medical experience, starting her career in 2005 as a Registered Radiologic Technologist working primarily in the Interventional Cardiac Cath Lab. She then pursued her career as a Registered Nurse and graduated with her Bachelors of Science in Nursing from Florida State College of Jacksonville in 2010. She worked as an RN in various capacities including the operating room, intensive care unit, medical-surgical telemetry, women’s services, and electrophysiology laboratories. She most recently graduated with honors from Georgia Southwestern University with her Master of Science in Nursing degree as a Nurse Practitioner, specializing in Family Practice.

Molly is a member of several professional organizations including the American Association of Nurse Practitioners, Phi Sigma Pi, Sigma Theta Tau, and the International Honor Society of Nursing.

Molly, along with her husband and daughter reside in Jacksonville. She enjoys being outside (especially the beach), painting, traveling, photography, running and staying fit.