John Hedges, APRN,AGACNP-BC Primary Specialty: Cardiology Affiliations Shannon Clinic - Magdalen Education Undergraduate Angelo State UniversitySan Angelo, TX Graduate School Grand Canyon UniversityPhoenix, AZ Board Certification American Nurse Credentialing Center Ratings 611 Ratings, 77 Comments 06/29/2026 Awesome. Very professional and attentive 06/19/2026 Friendly and respectful 06/11/2026 Dr. Hedges is a Dr that is thoughtful very pieasant explains medical terms in a way that I can understand . 06/09/2026 Absolutely wonderful person Show More