The people who will take care of you.One team, working together.

Dr. Barton earned his Doctor of Chiropractic degree and a Bachelor of Science in Human Biology at Texas Chiropractic College in Pasadena, Texas. He founded Texas Spine Clinic in 2006 and is a member of the American Chiropractic Association and the Texas Chiropractic Association.

He has used the DRX9000 since 2005, when he watched it help his brother, Dr. Robert Barton, recover from a herniated disc. More than 2,000 patients have been treated on it since. He was the first to bring scrambler therapy to San Antonio, after advanced training in Rome with Dr. Giuseppe Marineo, the treatment's inventor. In 2025 he went through the DRX9000 program himself, for one of the worst herniated discs he'd seen in his career, and filmed the whole course of treatment, MRIs included. Watch his nine-part series.

Outside the clinic, he flies. He holds an Airline Transport Pilot certificate for airplanes and helicopters, instructs in instrument, single- and multi-engine aircraft, and flies WWII aircraft, with more than 6,000 hours in over 40 aircraft types. He and his wife, Tessa, have two sons, Preston and Jackson, and a daughter, Kaitlyn. As a family, they love to travel and ski.

Dr. Huffman earned his Doctor of Chiropractic degree from Texas Chiropractic College in Pasadena, Texas, and completed his internship at Moody Health Center, with a rotation at the Michael E. DeBakey VA Medical Center in Houston. He has advanced training in myofascial release technique and is certified as a designated doctor for the State of Texas. He and Dr. Barton have worked side by side for more than 18 years.

A Texas native, he was born and raised in Matagorda County. When he isn't getting patients well, he's hunting, fishing, kayaking and hiking with his wife, Kendra, and their two children, Titus and Alley.

Dr. Singh attended the University of Kashmir medical school, then came to the United States for an internal medicine residency at St. Joseph Mercy Hospital in Michigan, an anesthesiology residency at SUNY Buffalo, and a pain management fellowship at the University of Rochester. He holds a subspecialty certification in Pain Management from the American Board of Anesthesiology.

Since his fellowship, his practice has focused entirely on pain management, for more than three decades: finding where pain is coming from and treating it without unnecessary surgery.

Dr. Singh and his wife, Seema, have been married for more than 30 years. Their two sons are both physicians practicing internal medicine in Texas. He loves traveling the world with his family, and at home he never misses an evening walk.

Dr. Persyn is a native San Antonian. She graduated with honors from the University of Texas at Austin with degrees in molecular biology and psychology, earned her medical degree at UT Health San Antonio, and completed her residency at Baylor College of Medicine in Houston. She is board certified in physical medicine and rehabilitation and medically supervises our scrambler therapy program.

Away from the clinic, she's outdoors: summers at the lake and winters on the slopes with her husband, Todd, and their sons, Austin and Aidan. She's always in the middle of a good book and always happy to take a recommendation.

Meredith is a board-certified acute care nurse practitioner. She earned her Master of Science in Nursing at Vanderbilt University School of Nursing in Nashville in 2012, and her clinical experience spans neurology, emergency medicine and occupational medicine. She is a member of Sigma Theta Tau International, the honor society of nursing.

Her background in emergency medicine means very little rattles her. When your care calls for medication, she can see you that same visit.

Away from the clinic, she runs and shoots, and she is a certified Range Safety Officer and Basic Pistol Instructor. At home are her four Ocicats, Rosalie, Penny, Isobel and Leia, and her German Shepherd, Lorelai, her training partner and adventure buddy.