Martha R. Miller, MD 5300 E. Ericson Dr, Suite 120 Tucson, AZ 85712 Tel: (520) 382-6506 Toll Free: (888) 372-9181 ... Dr. Miller received her doctorate in medicine in 1996 from the University of Arizona. She has been certified in Internal Medicine since 2001 and started her own private practice in 2006. ... Secure patient portal access login.