Our Services
More Than Pain Relief. Built for Performance.
01. ASSESS
02. RESTORE
03. PERFORM
We look at how your body moves, identify what's limiting you, and build a plan around your goals.
Improve mobility, strength, control and confidence to rebuild your physical capacity and movement quality.
Return to sport, exercise and the activities that matter with a renewed sense of physical performance.
Play Better. Move Better. Golf Better.
The TPI Medical Level 2 certification enhances every patient’s experience by bringing a deeper understanding of how the body moves, compensates, and breaks down—especially in rotational sports like golf. This advanced training allows for a more targeted treatment, better injury prevention, and long‑term performance improvement.
Benefits for patients and golfers include:
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More accurate movement and mobility assessment
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Early identification of swing‑related injury risks
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Customized rehab and performance programs
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Improved strength, stability, and efficiency
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Greater longevity in both golf and daily activity
Why Elevate?
A New Era of Physical Therapy
I started Elevate because I wanted to build something different.
A practice where patients aren't treated like a number on a schedule. Where there is time to listen, understand the problem, and figure out what is actually limiting you. Where your treatment isn't simply a series of exercises or passive treatments, but a plan built around your goals, your lifestyle, and the activities you want to get back to.
Whether you're recovering from an injury, trying to return to your sport, getting back to the gym, or simply looking to move and perform day to day tasks pain free, your care should be individualized from the first visit to the last.
That's what Elevate is about: individualized physical therapy that goes beyond pain relief and is built around helping you move better, perform better, and continue doing what you love.
What Patients Are Saying
"I went to Jay after hurting my hamstring. I’ve had such a great experience here! Jay is super friendly, supportive, and really cares about your needs. Highly recommend!"
— Mehgan P., Athlete
"Jason was phenomenal throughout my shoulder‑surgery recovery — knowledgeable, attentive, and genuinely invested in getting me back to full strength. Thanks to his guidance and golf‑specific expertise, I was back on the course faster than I ever expected, feeling stronger and more confident than before."
— Dave G., Golfer
"Jason has been an outstanding physical therapist. He truly listens—taking the time to understand what I was feeling and what was going on with my specific issue. Instead of using a one-size-fits-all approach, he focused my treatment in a way that made sense for my needs and helped me feel confident in the plan."
— Stephen M, Actve Adult
Our Sayville Clinic
465 Montauk Highway
Sayville, NY 11782
Phone: 631-317-2352
Fax: 631-405-7406
Elevateptlongisland@gmail.com
Instagram: elevate.performancept
We are dedicated to serving the Sayville and Long Island communities with high-performance physical therapy and athletic rehabilitation. Our clinic is conveniently located to support your recovery and performance goals.
Office Hours
Monday-Thursday: 7:00 AM to 8:00 PM
Friday: 7:00 AM to 6:00 PM
Saturday 8:00 AM to 2:00 PM
Meet Your Physical Therapist
Meet Jason Intermesoli PT, DPT
Founder & Physical Therapist | TPI Level 2 Medical Certified
Jason Intermesoli, DPT, is the founder of Elevate Physical Therapy & Performance, where he combines physical therapy, sports rehabilitation, and performance training to help athletes and individuals of all ages move better and get back to doing what they love.
Jason graduated as the valedictorian of his Doctor of Physical Therapy class from Marist University. Jason has a particular interest in orthopedics, sports rehabilitation, strength and performance. He is also a Titleist Performance Institute (TPI) Level 2 Medical Certified Professional, allowing him to bring a golf-specific perspective to the evaluation and rehabilitation of golfers.
A former Division I lacrosse player, Jason understands firsthand the demands that athletes place on their bodies—and the frustration that comes with being limited by pain or injury. His own experience as a competitive athlete, combined with his training as a physical therapist, shaped his approach to rehabilitation.
At Elevate, whether the goal is returning to sport after an injury, getting back to the gym without pain, improving mobility and strength, or simply staying active, treatment is built around what matters most to each patient. The goal isn't simply to get you out of pain. It's to help you build back stronger, move with confidence, and get back to what you love.
Ready to get started?
