Green Valley

Services offered at this location: Medical Oncology Hematology Radiation Oncology

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Phone: (520) 689-6992

Fax: (520) 230-3310

Business Hours: Hours of Operation
Monday - Friday
Clinic: 9:00 am - 5:00 pm





Address: 121 W. Esperanza Blvd., Suite 181 Green Valley, AZ 85614

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



Andrew Orton, MD
Radiation Oncologist

Advanced Practice Practitioners



Nancy Taylor, FNP-C
Family Nurse Practitioner