Catalina Dermatology has served Tucson, Arizona for 16 years, and Casa Grande for 7. Ronald M. Mann, M.D. was fortunate in June 2015 to be joined by Blaine Jensen, PA-C. In January 2021, the practice welcomed its first female provider, Jessica Lester, PA-C. Together, they offer comprehensive dermatological care in a state-of-the-art facility..