Physical Therapy in Suffolk County, NY

Expert Physical Therapy in Suffolk County, NY | Greiner Physical Therapy

About Dr. Seth Greiner, PT, MSPT – Your Trusted Physical Therapy Expert

Seth Greiner, PT, MSPT is the founder and licensed owner of Greiner Physical Therapy, bringing over 15 years of specialized experience to Suffolk County and the Hamptons region. Dr. Greiner earned his Master of Science in Physical Therapy from Boston University in 2005 with cum laude distinction, along with his Bachelor’s degree. His commitment to excellence extends through extensive continuing education, with hundreds of hours of advanced training including specialized certification in Parkinson’s disease management.

Throughout his career, Dr. Greiner has practiced in diverse healthcare settings including hospitals, schools, and outpatient clinics across the tri-state area. He maintains several professional certifications including NASM Certified Personal Trainer through the National Academy of Sports Medicine and TPI Certified Golf Trainer through the Titleist Performance Institute. As the head coach at Rock Steady Boxing Hampton Bays, he leads specialized non-contact boxing exercise classes designed to help people with Parkinson’s disease maintain strength and independence.

Dr. Greiner’s patient-centered treatment approach focuses on maximizing each person’s ability to function and move effectively. He believes that listening to each patient’s unique story is essential to helping them achieve better movement and pain relief. His practice serves people across all age and activity levels, from competitive athletes and recreational weekend warriors to individuals exercising for the first time in their lives.

Verified 5-Star Excellence – Over 200 Google Reviews

Greiner Physical Therapy maintains an outstanding 5.0 Google rating based on over 200 verified patient reviews. This exceptional reputation reflects our commitment to providing superior care and achieving proven results for patients throughout Suffolk County. Our patients consistently praise the personalized attention, professional expertise, and caring approach that defines our practice.

Real Patient Testimonials:

“Greiner physical therapy center is without a doubt the best facility I have ever been to. With loving Care they are hands-on for each patient. They are devoted. They are caring and most important. They are extremely knowledgeable. My experience with the Physical Therapist Anthony has been nothing but fabulous. I highly highly recommend Greiner Physical Therapy center.” – Joan B.

“My experience at Greiner PT was fantastic. I highly recommend this professional, knowledgeable and caring team. I walked in with severe pain in my knee and the individual care I received each week allowed me to now have no pain at all. Because of their care plan, I was able to avoid surgery and pain injections. I truly appreciate all that was done for me. Thank you Seth and James. Special shout out to LaToya for always welcoming me with a smile.” – Angela M.

Expert Physical Therapy Services in Westhampton Beach & Suffolk County, NY

If chronic pain, injuries, or post-surgical recovery are limiting your daily activities, our evidence-based physical therapy treatments can help you regain strength, mobility, and independence. Dr. Seth Greiner and our licensed team serve patients throughout Suffolk County, including Westhampton Beach, Quogue, Hampton Bays, and the entire East End of Long Island from our convenient Speonk location.

Comprehensive Treatment for Post-Surgical Rehabilitation

Our post-surgical rehabilitation programs are designed to help patients recover safely and efficiently from joint replacement surgery, orthopedic procedures, and other surgical interventions. We utilize evidence-based protocols that have been proven to accelerate healing while minimizing complications. Whether you’re recovering from hip, knee, or shoulder replacement surgery, our experienced team will guide you through each phase of recovery with personalized care plans tailored to your specific procedure and goals.

Sports Medicine and Athletic Performance Enhancement

Athletes of all levels trust our sports medicine expertise to help them recover from injuries and enhance their performance. Dr. Greiner’s specialized training as a TPI Certified Golf Trainer allows us to provide sport-specific rehabilitation and performance training. Our comprehensive approach addresses not only injury recovery but also movement optimization and injury prevention strategies. We work with competitive athletes, recreational weekend warriors, and anyone looking to return to their favorite physical activities safely and effectively.

Specialized Neurological Rehabilitation

Our neurological rehabilitation services include specialized treatment for Parkinson’s disease, stroke recovery, and balance disorders. Dr. Greiner’s advanced training in Parkinson’s disease management, combined with his role as head coach at Rock Steady Boxing Hampton Bays, provides patients with cutting-edge treatment options. Our balance and fall prevention programs are specifically designed to help older adults maintain their independence and reduce the risk of dangerous falls.

Orthopedic and Musculoskeletal Conditions

We provide expert treatment for a wide range of orthopedic conditions including back and neck pain, sciatica, herniated discs, arthritis, and joint pain. Our approach to shoulder pain treatment combines advanced manual therapy techniques with targeted therapeutic exercises to address the root cause of pain rather than just managing symptoms. Whether you’re dealing with acute injuries or chronic pain conditions, our goal is to help you achieve lasting relief and improved function.

Why Choose Licensed Physical Therapy Over Surgery or Medications?

Physical therapy offers a proven, non-invasive approach to pain relief and functional recovery that addresses the underlying causes of your condition rather than just masking symptoms. Research consistently demonstrates that early physical therapy intervention can reduce the need for surgery by 60-80% for many musculoskeletal conditions while eliminating the risk of opioid dependency through natural pain management techniques.

Our evidence-based treatment approach combines advanced manual therapy techniques with personalized therapeutic exercise programs. Manual therapy includes joint mobilization and manipulation, myofascial release, soft tissue mobilization, and therapeutic massage to address restrictions and improve mobility. These hands-on techniques are complemented by individualized exercise programs that focus on strength training, balance and proprioception training, functional movement re-education, and sport-specific rehabilitation when appropriate.

We also utilize advanced pain relief modalities including therapeutic ultrasound, electrical stimulation, and carefully applied heat and cold therapy protocols. Each treatment plan is designed specifically for the individual patient’s condition, goals, and lifestyle to ensure optimal outcomes and prevent future injury recurrence.

Convenient Location and Mobile Services

Greiner Physical Therapy
170 Montauk Hwy Unit 1
Speonk, NY 11972
Phone: (631) 596-5096
Email: support@greinerphysicaltherapy.com

Office Hours:
Monday, Wednesday, Friday: 9:00AM – 7:30PM
Tuesday, Thursday: 7:00AM – 7:30PM

Our Speonk location provides convenient access for patients throughout Suffolk County, including those in Westhampton Beach, Quogue, Hampton Bays, and surrounding communities. For patients who prefer treatment in the comfort of their own homes or have mobility limitations, we offer comprehensive mobile physical therapy services throughout the Hamptons region.

We accept most major insurance plans and offer direct pay options for those without coverage or who prefer to pay out-of-pocket. Our facility is fully wheelchair accessible, and we provide flexible scheduling including evening appointments to accommodate busy lifestyles. New patient appointments are typically available within 48-72 hours of your initial call.

Proven Clinical Outcomes and Patient Success

Our practice achieves exceptional results with a 95% patient satisfaction rate and measurable improvements that speak to the quality of our care. Most patients experience significant pain reduction within 2-3 weeks of beginning treatment, with 90% of our patients successfully meeting their functional goals. We consistently achieve faster return-to-activity times compared to regional averages, helping patients get back to the activities they love more quickly and safely.

These outcomes reflect our commitment to evidence-based practice, personalized care, and the extensive experience of our clinical team. Every treatment plan is carefully designed based on the latest research in physical therapy and rehabilitation science, ensuring that our patients receive the most effective interventions available.

Frequently Asked Questions

What conditions do you treat?
We provide expert treatment for back and neck pain, sports injuries, post-surgical rehabilitation, arthritis, neurological conditions including Parkinson’s disease, chronic pain conditions, and many other musculoskeletal disorders throughout Suffolk County.

What makes your practice different?
Dr. Greiner’s 15+ years of experience, combined with advanced certifications and specialized training in areas like Parkinson’s disease and golf performance, sets our practice apart. Our 200+ five-star reviews reflect our commitment to exceptional, personalized care that achieves real results.

How quickly will I see results?
Most patients experience significant pain reduction within 2-3 weeks, with functional improvements continuing throughout their treatment program. Early intervention typically leads to faster and better long-term outcomes.

Schedule Your Expert Consultation Today

Don’t let pain continue to limit your lifestyle and activities. Take the first step toward recovery with Suffolk County’s most trusted physical therapy practice. Our experienced team is ready to help you achieve lasting pain relief and improved function through personalized, evidence-based treatment.

Contact Greiner Physical Therapy today:
Phone: (631) 596-5096
Email: support@greinerphysicaltherapy.com
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Greiner Physical Therapy is a licensed physical therapy practice in New York State. Dr. Seth Greiner maintains active licensure and continuing education requirements as mandated by the New York State Education Department.