Summary

Dr. Steven Simonsen brings five decades of experience to his orthopedic surgery practice. He earned his medical degree from George Washington University School of Medicine and Health Sciences, where he also completed his residency training at George Washington University Hospital. With 50 years in orthopedic medicine, Dr. Simonsen has developed extensive expertise in surgical and non-surgical treatments for musculoskeletal conditions. He communicates with patients in both English and Spanish.

Dr. Simonsen practices at multiple locations throughout Long Island, including West Islip and Smithtown, and maintains an affiliation with Saint Johns Episcopal Hospital South Shore. He treats patients with back pain during pregnancy and helps children and teens overcome back pain issues. His practice also addresses flank pain concerns. Dr. Simonsen incorporates physical therapy approaches into treatment plans and utilizes manual therapy techniques. Patients have given him an average rating of 3.9 on Vitals.
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Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 3.9
  • 50 years of experience
  • 13 insurance plans accepted
  • speaks English, Spanish
  • George Washington University Hospital
  • 5 written reviews
  • 1 specialty
  • 15 areas of expertise
  • 1 board certification
  • 1 hospital affiliation
  • 3 office locations
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Locations

Dr. Steven Andrew Simonsen has 3 locations

South Shore Orthopaedic Associates

340 Montauk Hwy Ste 1West Islip, NY 11795
Mon9:00 am - 4:00 pm
Tue9:00 am - 6:00 pm
Wed9:00 am - 4:00 pm
Thu9:00 am - 6:00 pm
Fri9:00 am - 4:00 pm
SatClosed
SunClosed

Good Samaritan Hospital Medical Center

1000 Montauk HwyWest Islip, NY 11795

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Dr. Steven Andrew Simonsen, MDDr. Gbolahan O Okubadejo, MDDr. Beth Ellen Shubin Stein, MDDr. Keir Alexander Ross
Orthopedic SurgeryOrthopedic SurgeryOrthopedic SurgeryOrthopedic Surgery
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
3.9 
4.1 
4.7 
4.8 
50 Years of Experience 24 Years of Experience 30 Years of Experience 8 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English, Spanish Speaks Spanish, English, Yoruba Speaks English Speaks English
West Islip , NYJamaica , NYNew York , NYScarsdale , NY
Med School: George Washington University School Of Medicine And Health Sciences Med School: Johns Hopkins University School Of Medicine Med School: Columbia University College Of Physicians & Surgeons Med School: University Of Maryland School Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Steven Andrew Simonsen

  • Accepts Medicaid
  • Aetna
  • EmblemHealth
  • Fidelis Care (NY)
  • HealthFirst (NY)
  • Humana
  • Liberty Mutual - Workers’ Compensation
  • MagnaCare
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • UnitedHealthcare
  • UnitedHealthcare - Medicare
  • UnitedHealthcare Oxford

Medical Specialties

Dr. Steven Andrew Simonsen has the following specialty

Specialty Expertise

Dr. Steven Andrew Simonsen has the following 15 areas of expertise

  • Arthroscopy
  • Bone Fracture
  • Carpal Tunnel Syndrome
  • Herniated Disc
  • Hip Osteoarthritis
  • Hip Surgery
  • Joint Pain/Swelling
  • Joint Replacement
  • Knee Surgery
  • Laminectomy
  • Osteoarthritis
  • Osteoarthritis (Hand and Wrist)
  • Scoliosis
  • Sports Medicine
  • Surgery

Certifications, License, & Education

50 Years Experience

Education & Training

Residency

Completed their residency at George Washington University Hospital.

Medical School

Graduated from George Washington University School Of Medicine And Health Sciences in 1981 and George Washington University School Of Medicine & Health Sciences in 1976.

NPI Number

Dr. Simonsen's NPI number is 1457459133.

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Frequently Asked Questions

How can I make an appointment with Dr. Steven Simonsen?
You can find contact information for Dr. Steven Simonsen here on Vitals.
Does Dr. Steven Simonsen accept virtual/telehealth appointments?
Dr. Steven Simonsen has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Is Dr. Steven Simonsen accepting new patients?
Dr. Steven Simonsen is accepting new patients on Vitals. View Dr. Steven Simonsen's profile on Vitals to make an appointment.
Does Dr. Steven Simonsen accept my insurance?
You can see the insurance plans that Dr. Steven Simonsen accepts on their Vitals profile.
What languages does Dr. Steven Simonsen speak?
Dr. Steven Simonsen speaks English and Spanish.

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