Our Team
Kyle Mahoney, the founder of Onyx, is dedicated to using his extensive education to enhance the lives of others. A sports residency trained Doctor of Physical Therapy and a Certified Strength and Conditioning Specialist, Kyle brings a wealth of expertise to his practice. Unlike most gyms, Onyx benefits from Kyle's clinical experience as a physical therapist, ensuring that you receive expert care and customized exercises tailored to your needs.
In addition to his work at Onyx, Kyle serves as an adjunct professor at Northeastern University, a lab instructor at Massachusetts General Hospital, and an advisor at Meloq, a company specializing in return-to-sport devices. Whether in the clinic or the classroom, Kyle's primary goal is to improve the lives of others and promote a healthy lifestyle at every stage of life.
Kyle Mahoney Doctor of Physical Therapy
Brian is a Doctor of Physical Therapy with over 18 years of clinical experience specializing in orthopedics. He earned his Doctor of Physical Therapy degree from Northeastern University in 2007 and has been practicing in the greater Boston area ever since. In 2015, Brian achieved Board Certification as an Orthopedic Clinical Specialist through the American Board of Physical Therapy Specialties. He further enhanced his expertise by becoming a Certified Strength and Conditioning Specialist (CSCS) through the National Strength and Conditioning Association in 2019. While contributing to an innovative spine care program, Brian collaborated with the University of Pittsburgh in developing the Primary Spine Practitioner Certificate Program, earning his certification in 2018. Throughout his career, Brian has worked with a diverse population of patients and athletes, including former NCAA football and hockey players, MLB athletes, and numerous high school athletes from the region. In addition to his clinical practice, Brian has served as an adjunct faculty member in the Physical Therapist Assistant Program at Bay State College.
