Meet Our Staff

Dr. Gregory Zaccone


Dr. Gregory R. Zaccone founded SPECTRUM in 2004 and serves as the company’s president. As of 2003, he has been a Licensed Physical Therapist in the state of NJ. In June of 2008, Dr. Zaccone became one of a select group of therapists in the state of NJ to receive a Board Certification as a Clinical Specialist in Sports Physical Therapy. He is an Advanced Clinician for hip and joint conditions through the Hospital for Special Surgery.  Dr. Zaccone has in-patient experience as a staff physical therapist at a number of major hospital institutions in the New York metro area, including Lenox Hill Hospital in New York, NY, Palisades Medical Center in North Bergen, NJ, and Englewood Medical Center in Englewood, NJ. Also, Dr. Zaccone has experience in the outpatient setting with various physical therapy clinics in NJ such as Kessler Institute of Rehabilitation and Palisades Physical Therapy & Sports Medicine Center.

As a Certified Athletic Trainer, Gregory Zaccone has experience at the professional, collegiate, and high school levels. Dr. Zaccone served as an intern Athletic Trainer for the New York Giants Mini Camp. He also served as Head Athletic Trainer for the Fordham University Men’s Basketball Team, and was a Student Athletic Trainer for the University of Delaware Football and Women’s Lacrosse teams. Dr. Zaccone was the Head Athletic Trainer for Pascack Valley High School in Hillsdale, NJ and served as Staff Athletic Trainer for Northern Valley Regional High Schools in Demarest and Old Tappan, NJ.

Dr. Gregory Zaccone received both his Doctorate and Masters of Science degrees in Physical Therapy from Columbia University’s College of Physicians and Surgeons. He also graduated from the University of Delaware with a Bachelor of Science degree in Athletic Training.



Doctor of Physical Therapy

Board Certified Clinical Specialist in Sports Physical Therapy

Athletic Trainer

Advanced Clinician in the Overhead Athlete through HSS

Dr. Michael Arocho


Dr. Michael Arocho is a graduate of Long Island University Brooklyn’s Physical Therapy class of 2021. Michael attended Stockton University for his undergraduate studies and obtained a Bachelor’s Degree in Health Sciences with a concentration in Physical Therapy. His passion for helping people helped to drive him towards a career in physical therapy.

As part of his clinical rotations, Michael spent time at varying outpatient clinics while also working in the hospital setting, which helped him develop an appreciation for healthcare across a variety of settings. Michael has a passion for helping patients return to the activities they love to participate in. After receiving his Doctoral degree in Physical Therapy from LIU Brooklyn, Michael began his career at Spectrum Physical Therapy and Athletic Training and strives to provide highly individualized treatment to help all patient’s reach their goals.

Dr. Michael Arocho


Doctor of Physical Therapy

Advanced Clinician in the Overhead Athlete through HSS

Mike Blackgrove


Mike Blackgrove has been a part of Dr. Gregory Zaccone’s team at Spectrum for over 10 years.  In 2010 Mike became a Certified Personal Trainer through the National Strength and Conditioning Association. He has also obtained his own LLC affiliated with Spectrum Wellness formally known as Progressive Movement Training.

For more information about Mike and Spectrum Wellness/ Progressive Movement Training, please visit his website

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Personal Training

Athletic Training

Injury Prevention