Wissal has two master’s degree First one in clinical pharmacy and the second in business administration, and she is an American board-certified pharmacist in infectious diseases. .
With a 14 years of experience in the field of clinical pharmacy, Wissal is working as clinical pharmacist, for cardiac Intensive care unit, cardiology, Gastroenterology, internal medicine and anticoagulation clinic at sheikh Shakhbout medical city.
She contributes in developing of many clinical guidelines focusing on medication optimization for adult gastroenterology, cardiology and cardiac intensive care services as well as internal medicine and serving as a preceptor in the PGY-1 Pharmacy Residency Program accredited by the American Society of Health-System Pharmacists (ASHP) at the hospital. As well as Universities clinical pharmacy student
She plays a key role in the training and education of departmental staff and other health care professionals, and she is a well contributor in evaluation and presentation of medications to the Pharmacy and Therapeutic Committee at SSMC.