Nicholas A. Sgaglione
Experienced in Arthritis

Dr. Nicholas A. Sgaglione

Sports Medicine | Orthopedics
Northwell Health
Northwell Health Physician Partners Orthopaedic Institute At Great Neck, 611 Northern Boulevard
611 Northern Boulevard, Suite 200, 
Great Neck, NY 
On Staff At
Experienced in Arthritis
Northwell Health
Northwell Health Physician Partners Orthopaedic Institute At Great Neck, 611 Northern Boulevard
611 Northern Boulevard, Suite 200, 
Great Neck, NY 
OverviewInsuranceLocationsClinical ResearchSimilar Doctors

Overview

Nicholas Sgaglione is a Sports Medicine specialist and an Orthopedics provider in Great Neck, New York. Dr. Sgaglione is rated as an Experienced provider by MediFind in the treatment of Arthritis. His top areas of expertise are Osteoarthritis, Tendinitis, Tenosynovitis, Bursitis, and Endoscopy.

His clinical research consists of co-authoring 38 peer reviewed articles and participating in 1 clinical trial. MediFind looks at clinical research from the past 15 years. In particular, he has co-authored 5 articles and participated in 1 clinical trial in the study of Arthritis.

Graduate Institution
Mount Sinai Hospital
Residency
Hospital for Special Surgery
Specialties
Sports Medicine
Orthopedics
Licenses
Orthopaedic Surgery in NY
Board Certifications
American Board Of Orthopaedic Surgery
Fellowships
Southern California Orthopedic Institute
Hospital Affiliations
North Shore University Hospital
Lenox Hill Hospital
Hofstra/Northwell School Of Medicine/Nursing
Long Island Jewish Medical Center
Northwell Health Orthopaedic Institute
Languages Spoken
English
Gender
Male

Insurance

Accepted insurance can change. Please verify directly with the provider.

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Accepted insurance plans:

Aetna
  • EPO
  • HMO
  • POS
  • PPO
Cigna
  • EPO
  • HMO
  • PPO
EmblemHealth
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • OTHER COMMERCIAL
  • OTHER MEDICARE PART D
Humana
  • HMO
  • INDEMNITY
  • POS
  • PPO
Medicaid
  • OTHER MEDICAID
  • STATE MEDICAID
Northwell Health
  • INSURANCE PLAN
UnitedHealthcare
  • EPO
  • HMO
  • POS
  • PPO
Wellcare
  • EPO
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
View 3 Less Insurance Carriers -

Locations

Northwell Health Physician Partners Orthopaedic Institute at Great Neck, 611 Northern Boulevard
611 Northern Boulevard, Suite 200, Great Neck, NY 11021
Call: 516-723-2663

Clinical Research

Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Providers who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.

1 Clinical Trials

A Multicenter, Double-Blind, Randomized, Saline-Controlled Study of a Single, Intra-articular Injection of Autologous Protein Solution in Patients With Knee Osteoarthritis
A Multicenter, Double-Blind, Randomized, Saline-Controlled Study of a Single, Intra-articular Injection of Autologous Protein Solution in Patients With Knee Osteoarthritis
Enrollment Status: Completed
Publish Date: November 07, 2023
Intervention Type: Device
Study Phase: Not Applicable

38 Total Publications

Agreement Between a Wireless Sleeve and a Goniometer in Measuring Elbow and Knee Range of Motion.
Agreement Between a Wireless Sleeve and a Goniometer in Measuring Elbow and Knee Range of Motion.
Journal: Cureus
Published: September 06, 2025
View All 38 Publications
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Areas of Expertise

MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.

Learn more about MediFind’s expert tiers

Find Dr. Sgaglione's expertise for a condition
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      • Advanced
      • Osteoarthritis
        Dr. Sgaglione is
        Advanced
        . Learn about Osteoarthritis.
        See more Osteoarthritis experts
      • Experienced
      • Achilles Tendon Rupture
        Dr. Sgaglione is
        Experienced
        . Learn about Achilles Tendon Rupture.
        See more Achilles Tendon Rupture experts
      • Acute Pain
        Dr. Sgaglione is
        Experienced
        . Learn about Acute Pain.
        See more Acute Pain experts
      • Arthritis
        Dr. Sgaglione is
        Experienced
        . Learn about Arthritis.
        See more Arthritis experts
      • Bursitis
        Dr. Sgaglione is
        Experienced
        . Learn about Bursitis.
        See more Bursitis experts
      • Calcium Pyrophosphate Arthritis
        Dr. Sgaglione is
        Experienced
        . Learn about Calcium Pyrophosphate Arthritis.
        See more Calcium Pyrophosphate Arthritis experts
      • Endoscopy
        Dr. Sgaglione is
        Experienced
        . Learn about Endoscopy.
        See more Endoscopy experts
      View All 8 Experienced Conditions
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