Trust our Experienced and Dedicated Therapists and Providers


Mitchell Ehrlich, MD
Medical Director


Allison Keneski, RPA-C

Allison Keneski, RPA-C Allison graduated cum laude with a Bachelor of Science from Touro College and is a member of NCCPA and AAPA. She’s been happily married for 13 years and is the mother of two. Her hobbies include paddle boarding, beach volleyball and spending time with family.


Cory Gruner, PT, DPT

Cory Gruner, PT, DPT Dr. Cory Gruner is a full-time physical therapist at Thrive Medical of Riverhead, NY. In addition, he works per diem at Oasis Rehabilitation and Nursing in Center Moriches, NY. Cory is married and is currently expecting his first child. For fun he is an avid weightlifter and plays pickup basketball. Cory is currently studying to take his CSCS certification.

Jeremy Mierisch, LAC, MS

Jeremy Mierisch, L.AC., M.S. Jeremy was drawn into this field due to being a severe and chronically ill patient for nearly a decade. If it were not for the intervention of eastern medicine combined with the efforts of western medicine, he would not be where he is today. After he got his life back, Jeremy was determined to become a licensed acupuncturist and help as many people as possible.


To schedule an appointment with our friendly staff, call 631-591-3093 today.