Green Valley
Services offered at this location: Medical Oncology Hematology Radiation Oncology
Phone: (520) 689-6992
Fax: (520) 230-3310
Business Hours: Hours of Operation
Monday - Friday
Clinic: 9:00 am - 5:00 pm
Green Valley Care Team
Medical Oncologists / Hematologists
Rossa Khalaf, MD
Medical Oncologist / Hematologist
Sivamurthy Kyathari, MD
Medical Oncologist / Hematologist
Radiation Oncologists
Samuel Day, MD, PhD
Radiation Oncologist
Robert Gin, MD
Radiation Oncologist
Andrew Orton, MD
Radiation Oncologist
Advanced Practice Practitioners
Nancy Taylor, FNP-C
Family Nurse Practitioner







