Our Staff

Our staff at abc Therapeutics in East Amherst, NY

The Staff of abc Therapeutics

Christopher J

Christopher J. Alterio, Dr. OT, OTR

Chris has practiced occupational therapy for 30 years in preschools, schools, hospitals, and in many other community settings. He has a post professional doctoral degree, is an occupational therapy educator and clinician, and is the founder of abc Therapeutics.

caroline alterio

Caroline Alterio, COTA/L,ROH

Caroline is a member of the Roster of Honor, the highest award given to COTA's by the American Occupational Therapy Association. She has practiced occupational therapy for over 30 years in a diversity of setting including preschools, hospitals, school based and early intervention settings. She brings extensive knowledge in the areas of orthopedic hand and upper extremity injuries with focus on splinting /orthotic fabrication for both children and adults.


Nicole McDonald, MS, OTR

Nicole earned her Masters degree in occupational therapy at the State University at Buffalo in 2013. She brings extensive knowledge in the areas of pediatric early intervention and developmental disabilities. She continues to be an integral part of the the evaluation process in our outpatient clinic and continues to provide expert supervision of the early intervention and preschool programs at ABC Therapeutics.

Madalyn Ronallo

Madalyn Ranallo. BA,COTA,L

Madalyn earned a Bachelors of Science in Health Promotion at Liberty University in Lynchburg Virginia. She received her Associates in Applied Science in Occupational Therapy from Erie Community College in 2019. She joined our team in 2019 contributing extensive knowledge in the areas of pediatric health and wellness.

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