Welcome To Superior Healthcare Physical Medicine!

Our Team of Specialists Coming Together to Provide
True Whole Health Care For Your Family


Dr. Charles Parke

Dr. Charles Parke, MD, is the Medical Director at Superior Healthcare Physical Medicine. He received his Bachelor of Science (B.S) from Andhra University in India along with his Doctor of Medicine (M.D). Dr. Parke is Board Certified by the American Board of Internal Medicine, the American Board of Cardiovascular Medicine, and the American Society of Hypertension. He also speaks four languages.

In Dr. Parke’s spare time, he enjoys playing with his grandkids and dogs. He has also visited 18 different countries for missionary work and traveled the world 22 times. Dr. Parke has been in practice for over 50 years and has seen it all but loves to see most of all people healthy and full of life.


Dr. Sean Bitner, D.C.

Dr. Bitner has been a member of the chiropractic community for over 14 years. His enthusiasm for Chiropractic began when he was a patient. His immense devotion to the field continued as he obtained his education, allowing him to contribute to the profession as a chiropractic physician. Dr. Bitner not only holds his NBCE board certification in chiropractic, but he also possesses this same board certification in Physiotherapy. Dr. Bitner obtained a Bachelor of Science from Excelsior College. He completed his graduate education from Sherman Chiropractic College, where he received his Doctorate in Chiropractic in 2006.

Dr. Bitner has gained a wealth of knowledge in the field of chiropractic by practicing in family chiropractic settings, as well as personal injury clinics. Dr. Bitner has had the privilege of extensive mentoring in chiropractic techniques, ethics, and compassionate patient care. As a devoted physician of chiropractic, Dr. Bitner believes in always familiarizing himself with new and improved methods of care to assist his patients to the utmost of his ability.


Jody Arnold, FNP-C.

Jody received her Associates of Science Degree in Nursing from Broward Community College in 1986. she received her Bachelor’s Degree of Science in Nursing from Clemson University in 2001, followed by her Masters of Science in Nursing from Clemson University in 2017. She is Board Certified by the American Academy of Nurse Practitioners as a Family Nurse Practitioner. Her background includes years of experience in P.A.C.U., Medical-Surgical, Orthopedic, Personal Injury, Injections, Physical Medicine, Pain Management, and Family Medicine. Her goals are to give excellent healthcare and to improve a patient’s health.

In her spare time, she enjoys hiking, biking, YMCA, yoga, family travel, and anything outdoors.



Liza Principe

Liza joined our team in February 2020. Born and raised in New Jersey, she moved to Greenville in 2019. Liza graduated from Sanford Brown Institute with her certification in Medical Assisting. It brings her joy when she hears patients are happier and feeling better.

In her spare time, she enjoys site seeing and spending time with her fiancé and two daughters.



Desiree Sheppard

Desiree joined our Superior Healthcare team in May 2020 as a chiropractic assistant. She was born and raised in Metro Detroit, Michigan. In May 2016, Desiree and her fiance moved to Greenville, South Carolina. Desiree is a graduate of Schoolcraft College with an associate degree in Business Administration.

When out of the office, she loves traveling, hiking, and spending time with her family and friends. Desiree enjoys seeing patients happier and improving their quality of life!



Barbara Holden

Barbara Holden joined our team in August 2015. She introduces C.H.E.E.R. to each of our patients’ lives: Committed to Healthcare Enthusiastically Encouraging Rehabilitation. She is a graduate of ECPI with an associate degree in Medical Assisting. Barb enjoys spending time with her twins Sheldon and La Vina and teenage daughter, Emily. Throughout her life, she has valued Mind, Body, and Spirit.


Dr. Jeremy Wilson, D.C.

With a degree in Kinesiology from the University of Wisconsin-Milwaukee and his Doctorate from Palmer College in Davenport, Iowa, Dr. Wilson has dedicated his life to learning how to inspire people to improve their health. Dr. Wilson has a background in Sports Medicine, Nutritional Healing, and Corrective Chiropractic Care. His most recent healing studies include New Millennium Diseases (i.e., Autism Spectrum Disorder, ADHD, Lyme’s Disease, Diabetes, Autoimmune Disease, Fibromyalgia, Multiple Sclerosis, and Weight Loss Resistance), have launched him into many exciting roles. Dr. Wilson co-owns and operates one of the largest alternative healthcare clinics in the upstate, having served over 52,000 patient visits.

His passion for health has led him to lead health education courses to local schools and churches. In his spare time, he is a volunteer staff member at the Miracle Hill Ministries in downtown Greenville, SC, where he provides healthcare to the less fortunate.