Contact Information Existing patients 1-602-933-0920 New patients 1-602-933-0920 Referrals 1-602-933-0920 Financial liason 1-602-933-0920 Designations and Memberships NCI Designated Comprehensive Cancer Center Sarcoma Faculty Medical Director Mario Otto, MD, PhD motto@phoenixchildrens.com Nurse Director Dawn Mannon, RN, MSN Administrative Director Nikki Ruiz, BSN, MBA nruiz1@phoenixchildrens.com Surgeons 35 Medical Oncologists 20 Surgical Oncologists 5 Orthopedic Oncologists 3 Radiologists 30 Interventional Radiologists 6 Sarcoma Pathologists 1 Sarcoma Information New cases of sarcoma seen anually 26–50 Average number of sarcoma surgeries per year 26–50 Sarcoma clinical trials actively accruing patients in the past 12 months 13 Multi-disiplinary tumor board Yes Services Offered