Dr. Rollin Medcalf is an Assistant Teaching Professor of Medical Studies in the College of Health Solutions at Arizona State University and an adjunct professor at Thomas Jefferson University.  He has taught Pharmacology, Pathophysiology and A&P for many years. 

He did his undergraduate studies at the University of Arizona and his Master's degree at Yale University.   His medical training was done at the Universidad Autonoma de Guadalajara (UAG), New York Medical College and the hospitals of the Montefiore Health System.   He is a member of the Psychiatry Academy of Massachusetts General Hospital.  

In addition to his activities in medicine Dr. Medcalf is the concertmaster of the Sierra Vista Symphony and performs as a member of the Tucson Pops Orchestra and substitute violinist with the Tucson Symphony