arrow
  • Orthopedic Surgery
  • Accepting new patients
  • 49 years of experience
  • South Shore Orthopaedic Associates 340 Montauk Hwy Ste 1, West Islip, NY 11795
  • (631) 422-9530

Brief Intro

Dr. Simonsen graduated from the George Washington University School of Medicine and Health Sciences,George Washington University School of Medicine & Health Sciences in 1976. He works in West Islip, NY and 2 other locations and specializes in Orthopedic Surgery. Dr. Simonsen is affiliated with Saint Johns Episcopal Hospital South Shore.

View More

Education Background

RESIDENCY

George Washington University Hospital

MEDICAL SCHOOL

George Washington University School Of Medicine And Health Sciences - 1981

George Washington University School Of Medicine & Health Sciences - 1976

Languages Spoken

  • English
  • Spanish

Location & Hours

  • South Shore Orthopedic Associates
  • 340 Montauk Hwy Ste 1, West Islip, NY 11795
  • Mon:9:00 am - 4:00 pm
    Tue:9:00 am - 6:00 pm
    Wed:9:00 am - 4:00 pm
    Thu:9:00 am - 6:00 pm
    Fri:9:00 am - 4:00 pm
    Sat:Closed
    Sun:Closed

Specialties Treated

  • Orthopedic Surgery

Conditions Addressed

  • Plantar Fasciitis
  • Intervertebral Disc Degeneration
  • Internal Derangement of Knee Ligaments
  • Osteoarthritis
  • Internal Derangement of Knee
  • Rotator cuff syndrome
  • Fractures, Dislocations, Derangement, and Sprains
  • Internal Derangement of Knee Cartilage
View More

Procedures Performed

  • Occupational Therapy Evaluation

Insurance Accepted

* Insurance information may change frequently. Please verify directly with the provider (doctor/clinic).

  • AARP
  • Medicare
  • EmblemHealth
  • Cancer 43
  • Cardiology, Heart & Vascular Surgery 31
  • Orthopedics 75
  • Neurology & Neurosurgery 60
  • Gastroenterology & GI Surgery 75
  • Pulmonology & Lung Surgery 91
  • Diabetes & Endocrinology 44
  • Children's Hospital 22
  • Urology 87
  • Psychiatry 103
  • Geriatrics 82
  • Rehabilitation 38
  • Obsterics & Gynecology 17
  • Ophthalmology 4
  • Ear, Nose & Throat 11
  • Rheumatology 2
  • Long Term Care 3
  • Maternity Care (Uncomplicated Pregnancy) 60