Locations and Physicians

Mazen Khattab, MD, CPE

Patient Portal Genetic Testing


Medical Oncology & Hematology


Phoenix - Deer Valley - Medical Oncology
19646 N. 27th Avenue, Suite 406
Phoenix, AZ 85027
Phone: (623) 587-4868
Fax: (623) 582-5300

Mazen Khattab, MD, CPE

Medical School

The University of Damascus, Damascus, Syria


Youngstown, OH at The Western Reserve Care System/NEOUCOM


Hematology and Oncology at Allegheny General Hospital and the Western Pennsylvania Hospital/Temple Univ.

Board Certification

Internal Medicine, Medical Oncology and Hematology.


Originally from Damascus, Syria, Dr. Khattab is a member of the American College of Physicians and is a member of the American Society of Hematology, and American Society of Clinical Oncology. In 2003, he won the Intern of the Year Award, in 2005; he won the Patient Care Award and received the NEOUCOM Certificate of Appreciation. Dr. Khattab served as Assistant Professor of Internal Medicine at North Eastern Ohio Universities, College of Medicine, Rootstown, OH between March 2006 until June 2010. Outside of practicing medicine, Dr. Khattab enjoys playing soccer and traveling.