Dr. Shah is the President of South Texas Wound Associates, where he has provided clinical wound care services in San Antonio for 22 years. Dr. Shah is also President of TIMEO2 Healing Concepts, LLC, which provides consulting and education services in wound care and hyperbaric medicine. He is the Medical Director of Wound Healing Center at Northeast Baptist Hospital, Co-Medical Director of Mission Trail Baptist Wound Healing Center in San Antonio, Texas, current President of the American College of Hyperbaric Medicine, and current Board of Trustees Member of the Texas Medical Association. Dr. Shah published the Wound Care Certification Study Guide in 2011, with its second edition released in 2016. Dr. Shah also published the Textbook of Chronic Wound Care: An Evidence-Based Approach to Diagnosis and Treatment in 2018 and created the WoundDoctor app, a comprehensive wound care resource tool for physicians, nurses, and physical therapists for iPhone, Android, and iPad. Dr. Shah has written over 40 chapters on wound topics in four books and more than 30 scientific articles on wound care and hyperbaric medicine. As Assistant Editor of the Journal of the American College of Clinical Wound Specialists, he wrote a column on certification examinations in wound care.