Author Archives: Haya Al Husseini
Dr. Hadley S. Koltun
Dr. Hadley S. Koltun Ph.D., C. Psych Psychologist Hadley Koltun, Ph.D., C. Psych. specializes in the assessment of children and adolescents. He completed his Bachelors of Science (Honours) at York University and both his Masters of Arts and Doctorate in…
Rateeba Ahmad
Rateeba Ahmad Medical Administrator Rateeba is a Medical Administrator at Boomerang Health. She is currently a Biomedical Sciences student at York University. Rateeba has worked with children and parents in various capacities through volunteering in her community, and was excited…
Ruth Villaranda
Ruth Villaranda Care Coordinator Ruth graduated with a Bachelor’s in Health Studies degree from York University. Prior to joining Boomerang Health, Ruth worked as a medical administrator in various clinics and volunteered at Humber River Hospital’s Fracture and Plastics Clinic.…




