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As an endocrinologist, I strive to provide comprehensive care using clear communication with patients and prioritize their preferences and needs. It is important to me that my patients become experts in their own health and that they understand their diagnosis, medications, tests ordered, and the long-term implications, so they can do their best to adhere to treatment.
Dr. Aseel Zein Al-Deen began her medical studies at the University of Jordan, Faculty of Medicine in Amman, Jordan. Following graduation, Dr. Deen completed rotating internships at The Specialty Hospital and Al Bashir Hospital, where she gained comprehensive clinical experience across multiple specialties, including internal medicine, pediatrics, emergency medicine, general surgery, and obstetrics and gynecology. Dr. Deen went on to complete her residency training at the King Hussein Cancer Center, working closely with the palliative care, ICU, and ER teams. In 2016, she moved to the United States to complete an internal medicine residency, followed by a geriatric medicine fellowship at the University at Buffalo, Jacobs School of Medicine and Biomedical Sciences, in Buffalo, New York. Dr. Deen provided primary care services for three years at a neighborhood health center in Buffalo, NY before returning to the University at Buffalo to complete her endocrinology, diabetes, and metabolism fellowship.
Board certified in internal medicine with subspecialty certification in geriatric medicine and obesity medicine, Dr. Deen provides expert care in the management of complex conditions, including obesity, osteoporosis, adrenal disorders, thyroid diseases, and both type 1 and type 2 diabetes. In addition to her medical expertise, Dr. Deen is fluent in Arabic and holds a 5th Dan black belt in Taekwondo, having competed in numerous national and international tournaments.
Dr. Deen is a Trinity Medical physician practicing at Catholic Health.
Doctorate of Medicine
Internship
Internship
Residency
Residency
Fellowship
2625 Harlem Rd Ste 160
Cheektowaga, NY 14225
(716) 862-2570
2605 Harlem Road
Buffalo, NY 14225
(716) 891-2400
