Tucson – Oro Valley
Phone: (520) 276-6047
Fax: (520) 230-3310
Business Hours: Hours of Operation
Monday - Friday
Clinic: 9:00 am - 5:00 pm
Tucson – Oro Valley Care Team
Medical Oncologists / Hematologists
Y. Haroon Ahmad, MD
Medical Oncologist / Hematologist
Chirag Kapadia, MD
Medical Oncologist / Hematologist
Rossa Khalaf, MD
Medical Oncologist / Hematologist
Sivamurthy Kyathari, MD
Medical Oncologist / Hematologist
Benjamin Schwartz, MD
Medical Oncologist/ Hematologist






