Physical Therapy In Riverhead

A Merge of Two Great Practices: Physical Therapy in Riverhead

Island Sports Physical Therapy and Maximum Performance Physical Therapy have joined forces to create Island Sports Physical Therapy Riverhead. Island Sports Physical Therapy in Riverhead is a caring and friendly professional practice that provides an encouraging environment dedicated to helping you achieve your wellness goals. 

Patient Forms

Dr. Vincent Barry, PT, DPT, OCS

Dr. Vincent Barry has been a Physical Therapist for nearly 40 years and has been serving the Riverhead community for over 25 years. He established his private practice, Maximum Performance Physical Therapy in 2001 located on Rt. 58 in Riverhead NY.


Vincent brings nearly 40 years of experience to Maximum Performance Physical Therapy. He received his Master’s degree in Physical Therapy from Touro College and earned his Doctorate (DPT) from Creighton University. He has undergone extensive postgraduate training in advance manual therapy techniques and sports medicine rehabilitation. Vincent earned his Board Certification as an Orthopedic Clinical Specialist (OCS) in 2007. Through extensive continuing education, he has also earned many other certifications including Certified Strength and Conditioning Specialist (CSCS) and Certified Manual Therapist (MTC). He has also completed extensive studies in the osteopathic approach to manual therapy specializing in the evaluation and treatment of spinal dysfunction. Vincent was an instructor in undergraduate and post-graduate training courses at the local and national level. For 10 years Vincent was an adjunct professor at Stony Brook University’s Doctoral Physical Therapy program and continues to serve as a clinical instructor for Physical Therapy Interns.


Dr. Barry takes pride in being part of the Riverhead community. He volunteers his time by being a member of the Riverhead Rotary Club as well as serving on various Non-Profit boards for local organizations including Rise Life Services (formerly Aid to the Developmental Disabled). As an East End resident, Vincent takes pride in his expertise and values the care he provides to his local community.

In his spare time Vincent enjoys playing the piano, spending time with his family especially his new Grandson.

Trinity Grasso, DPT

Trinity graduated with her Doctorate of Physical Therapy from Stony Brook University in 2021.  Upon graduation she was inducted to Alpha Eta – a National Honor Society for the top 20% of students in each class. Trinity has a background in personal training, strength and conditioning, and fitness class instruction. She worked at her campus recreation center for 5 years in various leadership roles prior to graduation, and has experience strength training youth athletes. Trinity has earned various certifications including ACSM Certified Personal Trainer (CPT), NSCA Certified Strength and Conditioning Specialist (CSCS), and group fitness certifications for indoor cycling and TRX suspension training. She takes pride in combining her fitness background with her doctoral level of physical therapy education to create a plan of care custom fit to each individual.

Monday 8:00 am – 8:00 pm
Tuesday 8:00 am – 8:00 pm
Wednesday 8:00 am – 8:00 pm
Thursday 8:00 am – 8:00 pm
Friday 8:00 am – 4:00 pm
Saturday 8:00 am – 1:00 pm
Sunday Closed

185 Old Country Road, Suite 4
Riverhead, NY 11901
Dr. Vincent Barry, PT, DPT, OCS

Fax: 631-208-4448

Directions from L.I. Expressway

Take I-495 W to County Rd 58/Old Country Rd. Take exit 73 from I-495 E
13 min (11.8 mi)

Follow Old Country Rd to your destination in Riverhead

8 min (3.5 mi)

Directions from Northern State Parkway

Take I-495 E to County Rd 58/Old Country Rd in Calverton. Take exit 73 from I-495 E

51 min (49.5 mi)

Follow Old Country Rd to your destination in Riverhead

8 min (3.5 mi)


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Exploring Riverhead, New York

Nestled on the eastern end of Long Island, New York, lies the quaint town of Riverhead. Rich with history and surrounded by natural beauty, Riverhead offers a unique blend of old-world charm and modern amenities. Let’s embark on a journey through its rich tapestry of heritage, landmarks, and the allure of its surroundings.

A Glimpse into History

Riverhead’s history dates back to the early 17th century when it was settled by English colonists. Initially inhabited by the Algonquian-speaking Native American Shinnecock tribe, the area became a hub for agriculture and trade due to its location along the Peconic River.

During the 19th century, Riverhead flourished as a center for shipbuilding and whaling. The maritime industry brought prosperity to the town, with shipyards dotting the riverbanks and bustling trade activity along the waterfront.

Landmarks and Attractions

  1. Suffolk County Historical Society Museum – Step into the past at the Suffolk County Historical Society Museum, housed in a stately Greek Revival building. Explore exhibits detailing Riverhead’s history, from colonial roots to maritime legacy. The historical museum offers a fascinating glimpse into the lives of early settlers with artifacts, photographs, and interactive displays.
  2. Long Island Aquarium – Dive into an underwater adventure at the Long Island Aquarium, a family-friendly attraction featuring marine life from around the world. Marvel at colorful coral reefs, playful sea otters, and majestic sharks in immersive exhibits. The aquarium also offers interactive experiences like behind-the-scenes tours and animal encounters.
  3. Tanger Outlets – Shop ’til you drop at the Riverhead Tanger Outlets, a premier shopping destination with over 165 designer and brand-name stores. Whether you’re hunting for fashion bargains, home decor, or gourmet treats, Tanger Outlets offers something for everyone. After a day of retail therapy, recharge with a meal at one of the onsite restaurants or cafes.

Natural Beauty and Outdoor Recreation

Peconic Riverfront Park

Relax and unwind at Peconic Riverfront Park, a lush, scenic green space along the banks of the Peconic River. Take a leisurely stroll along the waterfront promenade, enjoy a picnic with family and friends, or launch a kayak for an afternoon paddle. Peconic Riverfront Park also hosts events throughout the year, providing entertainment for all ages.

Indian Island County Park

Escape to nature at Indian Island County Park, a peaceful retreat encompassing over 275 acres of pristine woodlands and waterfront. Hike scenic trails, fish in tranquil ponds, or simply soak in the beauty of the natural surroundings. The park also offers camping facilities, allowing visitors to spend a night under the stars.

Visit Riverhead – Island Sports Physical Therapy

From its storied past to its vibrant present, Riverhead invites visitors to explore its history, landmarks, and natural beauty. Whether you’re delving into the town’s maritime heritage, shopping at upscale outlets, or immersing yourself in nature, Riverhead offers a memorable experience for all who visit. Come discover the charm of this hidden gem on Long Island’s eastern shores.

Island Sports Physical Therapy