Dr. Dieguez earned his medical degree from Universidad Central del Caribe in Bayamón, Puerto Rico. He then completed his pediatric residency at San Juan City Hospital in Puerto Rico. His clinical interests include endocrinology and emergency medicine.

 
Dr. Dieguez is board eligible in general pediatrics. He is a member of the American Academy of Pediatrics (AAP), American Medical Association (AMA), U.S. Navy Chapter of the American College of Physicians (ACP) and the Association of American Physicians (AAP).

Dr. Dieguez is a proud member of the United States Air Force, where he serves as a captain and flight surgeon. He also is the public health officer for the Homestead Air Reserve Base in Homestead, Florida.
 
Dr. Dieguez is bilingual in English and Spanish.