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Dr. Abbasi has completed research in the fields of spine, sports, and electrodiagnostic medicine. He has authored publications, textbooks, including publishing in the journals Spine, Pain, Medicine, and PM&R. 

Dr. Arjang Abbasi

Dr. Abbasi is a board certified, fellowship trained specialist with expertise in non-operative treatment of neck and back disorders. He also has extensive training in Interventional Pain Management, ultrasound, and fluoroscopically guided injections, Regenerative Medicine and Electrodiagnostic medicine (EMGs). He is board certified in physical medicine and rehabilitation.

He completed his residency at the acclaimed Rutgers University/Kessler Institute for rehabilitation in New Jersey. In his senior year, he was selected as the Chief Resident. He then completed a fellowship training in Orthopedic Spine and Sports Medicine and Interventional Pain Management at Beth Israel Medical Center in New York.

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Dr. Abbasi has done extensive research in the fields of Spine, Sports medicine and Electrodiagnostic medicine. He has authored numerous publications and textbooks, including publishing in the journals Spine, Spine Journal, Pain Medicine, PM&R. He also serves as a peer reviewer for several medical journals. He is committed to the latest technologies in the treatment of spine and joints, and continues to explore the newest advances in medical treatment of spine, joint and tendon injuries with a special interest in Regenerative Medicine, including PRP and stem cell injections.

Dr. Abbasi believes in an integrated approach in diagnosis and treatment of injuries to determine the right care and treatment options for his patients. He believes the importance of a team approach in order to help patients best manage their symptoms. This includes working with various professionals including therapists and surgeons and educating patients to actively participate in their care and do routine home exercise programs to maintain a healthy and pain free lifestyle.

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Medical Degree:
  • Rowan University School of Osteopathic Medicine, Stratford, NJ
Fellowships
  • Interventional Pain Management, Orthopedic Sports and Spine Medicine; Beth Israel Medical Center, New York, NY 

Leadership Positions: 

  • Director Interventional Pain Management, St Catherine of Siena Medical Center, Smithtown, NY 2024-present
  • Medical Director of Interventional Pain Management, St Catherine of Siena Medical Center, Smithtown, NY 2015-2022
Professional Affiliations:
  • International Pain and Spine Intervention Society
  • North American Spine Society
  • American Academy of Physical Medicine and Rehabilitation
  • Medical Society of the State of New York
  • Suffolk County Medical Society

Residency:

  • Physical Medicine and Rehabilitation; Chief resident 

    Rutgers New Jersey Medical School/Kessler Institute for Rehabilitation, Newark, NJ

Awards and Honors:

  • Castle Connolly Top Doctors
  • Newsday- Top Doctors on Long Island
  • Top Doctors New York Metro Area
  • New York Magazine: Top Doctors: 2022 to present
  • Dr. Chandler Award Winner by New York State Troopers: September 2024
  • Rutgers University: Graduated with Highest Honors 1996
Hospital Affiliations:
  • St. Catherine of Siena Medical Center, Smithtown, New York
  • Center for Advanced Spine and Joint Surgery, Hauppauge, NY
  • Huntington Hospital, Huntington, New York
Medical Degree:
  • Rowan University School of Osteopathic Medicine, Stratford, NJ
Residency:
  • Physical Medicine and Rehabilitation; Chief resident 

    Rutgers New Jersey Medical School/Kessler Institute for Rehabilitation, Newark, NJ

Fellowships
  • Interventional Pain Management, Orthopedic Sports and Spine Medicine; Beth Israel Medical Center, New York, NY 

Professional Affiliations:
  • International Pain and Spine Intervention Society
  • North American Spine Society
  • American Academy of Physical Medicine and Rehabilitation
  • Medical Society of the State of New York
  • Suffolk County Medical Society

Leadership Positions: 

  • Director Interventional Pain Management, St Catherine of Siena Medical Center, Smithtown, NY 2024-present
  • Medical Director of Interventional Pain Management, St Catherine of Siena Medical Center, Smithtown, NY 2015-2022

Awards and Honors:

  • Castle Connolly Top Doctors
  • Newsday- Top Doctors on Long Island
  • Top Doctors New York Metro Area
  • New York Magazine: Top Doctors: 2022 to present
  • Dr. Chandler Award Winner by New York State Troopers: September 2024
  • Rutgers University: Graduated with Highest Honors 1996
Hospital Affiliations:
  • St. Catherine of Siena Medical Center, Smithtown, New York
  • Center for Advanced Spine and Joint Surgery, Hauppauge, NY
  • Huntington Hospital, Huntington, New York

Areas of Specialization

  Regenerative Medicine

 Electrodiagnostic Medicine (EMG)

Innovative Spine Care for Long Island

Commack

763 Larkfield Rd, Second
Floor Commack, NY 11725

Phone:(631) 837-2359

Fax:(631) 462-2240

West Islip

400 Montauk Highway, Suite
102 West Islip, NY 11795

Phone:(631) 837-2359

Fax:(631) 462-2240

West Hempstead

565 Hempstead Turnpike
West Hempstead, NY 11552

Phone:(631) 837-2359

Fax:(631) 462-2240

Riverhead

887 Old Country Road, Suite
D Riverhead, NY 11901

Phone:(631) 837-2359

Fax:(631) 462-2240

A Path to Pain-Free Living Starts Here

Your Journey to Relief: Step by Step

At Long Island Spine Specialists, we understand that every spine condition is unique. Our team of experts, including nationally recognized surgeons, are dedicated to providing personalized care using the latest non-invasive and minimally invasive treatments for neck and back pain on Long Island, NY.
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Comprehensive examination

During your visit, our diagnostic process begins with a thorough examination. We'll review your medical history, assess your range of motion, and evaluate any areas of pain or discomfort. If necessary, we may recommend imaging tests such as X-rays or MRIs to get a clearer picture of your condition.

Personalized treatment plan

Based on our comprehensive evaluation, we'll develop a tailored treatment plan designed to address your specific needs. This may include non-invasive therapies, minimally invasive procedures, or advanced surgical options when necessary. Our goal is to create a path to relief that works best for you.

Take the first step towards a pain-free life with Long Island Spine Specialists.

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Riverhead

887 Old Country Road,
Suite D
Riverhead, NY 11901

Phone: (631) 837-2359
Fax: (631) 462-2240

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Commack

763 Larkfield Rd, Second
Floor
Commack, NY, 11725

Phone: (631) 837-2359
Fax: (631) 462-2240

Find On Google Maps

West Islip

400 Montauk Highway,
Suite 102
West Islip, NY 11795

Phone: (631) 837-2359
Fax: (631) 462-2240

Find On Google Maps

West Hempstead

565 Hempstead Turnpike
West Hempstead, NY
11552

Phone: (631) 837-2359
Fax: (631) 462-2240

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