Contact Us

Phone: 520-626-8598

Fax: 520-626-6352

Mailing Address: 1501 N. Campbell Avenue, P.O. Box 245039, Tucson, AZ 85721-5039


(This email address is intended to be used for general information requests only. Please do not send any personal, private, or sensitive information using this address. Please contact the Petersen Clinic by phone if you need to provide private information regarding your health or care.) 


For emergencies, call 911

Banner – University Medical Center infectious diseases physicians in Tucson are on call 24 hours a day. If you have an urgent matter requiring after hours attention,
please call (520) 694-8888 and ask to speak to the infectious disease doctor on call.