Maysa Mahmoud Abu-Khalaf, MBBS

Associate Professor of Medicine (Medical Oncology) and of Obstetrics, Gynecology, and Reproductive Sciences

Departments & Organizations

Cancer Center, Yale: Breast Cancer Program | Developmental Therapeutics

Medical Oncology: Subset Medical Oncology Faculty

Office of Student Research

Yale Medical Group


Dr. Abu-Khalaf received her medical degree from Jordan University School of Medicine in Amman, Jordan. She completed her internship and residency training in Internal Medicine at Norwalk Hospital and a fellowship in Medical Oncology at the Yale University School of Medicine. She is an Associate Professor of Medicine at the Yale University School of Medicine. The focus of Dr. Abu-Khalaf's clinical practice is the treatment and management of patients with early and advanced stages of breast cancers. Dr. Abu-Khalaf's clinical research interest is designing and conducting clinical trials for patients with breast cancers.

Education & Training

MBBS Jordan University (1995)
Postdoctoral Fellow Yale University School of Medicine
Resident Norwalk Hospital (Yale University Program)
Board Certification AB of Internal Medicine, Medical Oncology (2005)

Professional Service

  • Yale Cancer Center Protocol Review Committee

  • Member, Breast Cancer Committee Eastern Cooperative Oncology Group

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Contact Info

Maysa Mahmoud Abu-Khalaf, MBBS
Patient Care Locations
Yale Medical OncologySmilow Cancer Hospital at Yale - New Haven
35 Park Street, Ste 7th & 8th Floor

New Haven, CT 06511
Yale Breast Cancer ProgramSmilow Cancer Hospital at Yale - New Haven
35 Park Street, Ste 4th Floor

New Haven, CT 06511
Office Location
Fitkin Memorial Pavilion
789 Howard Avenue, Ste Suite 125

New Haven, CT 06519
Mailing Address
Yale Cancer CenterPO Box 208028
333 Cedar Street

New Haven, CT 06520-8028