Sunday Nkemdiche, MD, PA, is a dedicated Physician Assistant at BackFit Health + Spine in West Phoenix, bringing extensive experience in patient care, clinical research, and pain management. He holds a Doctor of Medicine (MD) from Universidad IberoAmericana in Santo Domingo, DR, a Master of Science (MS) from Kennesaw State University in Georgia, and a Bachelor of Science (BSc) from the University of Arizona. Licensed as a PA in Arizona, Florida (Telemedicine), and Puerto Rico. His medical expertise includes auto accident injury treatment, pain management, weight loss management, cardiopulmonary exercise testing, trigger point injections, and COVID-19 testing and result interpretation.

Dr. Nkemdiche’s passion for medicine was inspired by the loss of his sister postpartum, driving his commitment to compassionate and effective patient care. His career includes post-doctoral cardiology clinical research at Morehouse School of Medicine, participation in the Australia Rural Doctors Network, and leadership as Chairman of the Medical Mission Committee, where he led a healthcare outreach delegation to Delta State, Nigeria. Fluent in Ibo, Spanish, and Yoruba, he prioritizes clear communication and personalized care for every patient. Outside of work, he enjoys reading, playing lawn tennis, and listening to jazz music, as well as spending time with family and friends. Dr. Nkemdiche is inspired by BackFit Health + Spine’s mission and is dedicated to helping patients recover and achieve long-term wellness.