All Locations Glenn Street Location 5140 E. Glenn StreetTucson, AZ 85712 Phone (520) 326-4811 Get Directions Tests Offered Echocardiogram Stress Echocardiogram Exercise Stress Test (ETT) Holters MCOTS PET/CT Vascular Ultrasounds Providers at this Location Basel Skeif, MD Samir Dahdal, MD Constantin Boiangiu, M.D. Ganesh Gajanan MD, FACC, FSCAI Jeff S. Klein, AGNP Vikram Prasad, MD Hitesh Chawla, MD, FACC Joseph E. Sabat, MD Christina Rosengren, PA