Summary

Dr. James Marzec specializes in orthopedic surgery with over four decades of experience serving patients throughout Long Island. He earned his medical degree from Hahnemann University School of Medicine and completed his residency at Maimonides Medical Center. Dr. Marzec speaks both English and Spanish, helping him connect with a diverse patient community.

Dr. Marzec practices at multiple locations across New York, including West Islip, Bay Shore, Smithtown, Syosset, and Huntington. He is affiliated with several respected hospitals including South Shore University Hospital, Huntington Hospital, and Saint Catherine of Siena Medical Center. His expertise focuses on treating conditions like osteoarthritis and knee problems, including meniscus tears. Dr. Marzec performs procedures such as meniscus surgery and coordinates physical therapy treatments to help patients regain mobility and reduce pain. Patients have given him an average rating of 4.1 out of 5 stars.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4
  • 44 years of experience
  • speaks English, Spanish
  • Maimonides Medical Center
  • 43 written reviews
  • 1 specialty
  • 16 areas of expertise
  • 1 board certification
  • 5 hospital affiliations
  • 7 office locations
  • Male

Patients’ Perspective

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

Office Locations

Dr. James Louis Marzec has 7 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

South Shore Surgery Center

53 Brentwood Rd Ste FBay Shore, NY 11706
Mon8:00 am - 4:30 pm
Tue8:00 am - 4:30 pm
Wed8:00 am - 4:30 pm
Thu8:00 am - 4:30 pm
Fri8:00 am - 4:30 pm
SatClosed
SunClosed

Good Samaritan University Hospital

1000 Montauk HwyWest Islip, NY 11795

Syosset Hospital

221 Jericho TpkeSyosset, NY 11791

Huntington Hospital

270 Park AveHuntington, NY 11743

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Dr. James Louis Marzec, MD
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Dr. James Louis Marzec, MDDr. Peter Fabricant, MD, MPHDr. William Long, MD, FRCSCDr. John Blanco, MD
Orthopedic SurgeryOrthopedic SurgeryOrthopedic SurgeryOrthopedic Surgery
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4.5 
4.5 
3.6 
44 Years of Experience 18 Years of Experience 26 Years of Experience 44 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English, Spanish Speaks English Speaks English, Spanish Speaks English, Spanish
West Islip , NYNew York , NYUniondale , NYUniondale , NY
Med School: Hahnemann University School Of Medicine Med School: Yale University School Of Medicine Med School: Univ Of Ottawa Fac Of Med Med School: Weill Cornell Medical College
Current Profile
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Insurance Plans Accepted by Dr. James Louis Marzec

  • Accepts Medicare

Medical Specialties

Dr. James Louis Marzec has the following specialty

Specialty Expertise

Dr. James Louis Marzec has the following 16 areas of expertise

  • Arthroscopy
  • Bone Fracture
  • Carpal Tunnel Syndrome
  • Herniated Disc
  • Hip Osteoarthritis
  • Hip Surgery
  • Joint Pain/Swelling
  • Joint Replacement
  • Knee Osteoarthritis
  • Knee Surgery
  • Laminectomy
  • Orthopedic Procedures
  • Osteoarthritis
  • Scoliosis
  • Sports Medicine
  • Surgery

Certifications, License, & Education

44 Years Experience

Dr. James Louis Marzec holds an expired medical license in the state of New York.

Medical License

Medical Doctor with an expired medical license in the state of New York that expired in 2026.

Education & Training

Residency

Completed their residency at Maimonides Medical Center.

Medical School

Graduated from Hahnemann University School Of Medicine in 1982.

NPI Number

Dr. Marzec's NPI number is 1811095581.

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Frequently Asked Questions

Which hospitals is Dr. James Marzec affiliated with?
Dr. James Marzec is affiliated with South Shore University Hospital, Huntington Hospital, Saint Catherine Of Siena Medical Center, Good Samaritan University Hospital, and SYOSSET HOSPITAL.
Does Dr. James Marzec accept my insurance?
You can see the insurance plans that Dr. James Marzec accepts on their Vitals profile.
What languages does Dr. James Marzec speak?
Dr. James Marzec speaks English and Spanish.
How can I make an appointment with Dr. James Marzec?
You can find contact information for Dr. James Marzec here on Vitals.
Where is Dr. James Marzec's office located?
Dr. James Marzec's office is located at 340 Montauk Hwy Ste 1, West Islip, NY, 11795.

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