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 Physicians Nawal Merjaneh, MD, MS Mallery Olsen, MD 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 Proton beam radiation therapy No Dedicated institutional sarcoma registry No Multi-disciplinary tumor board Yes Services Offered Telemedicine consultations No Sarcoma patient advocacy group No