Summary

William J. Sonstein, M.D., F.A.C.S., is a Board-Certified Diplomate, American Board of Neurosurgery. He has a special interest in complex spine surgery and has one of the largest experiences with Posterior Lumbar Interbody Fusion (PLIF) on Long Island. This procedure relieves pain for patients with intractable back pain. Dr. Sonstein uses minimally invasive procedures whenever possible, such as Kyphoplasty and X-STOP™ to treat spinal compression fractures and spinal stenosis.Education and TrainingDr. Sonstein is Chief of Neurosurgery at LIJ-North Shore University Hospital at Plainview. He completed a highly specialized Fellowship in Spine Surgery at Tampa General Hospital, University of South Florida, Tampa, Florida. Dr. Sonstein served as Chief Resident in his final year of Residency in Neurosurgery at Montefiore Medical Center/Albert Einstein, Bronx, New York.Dr. Sonstein received his Medical Degree from Temple University School of Medicine, Philadelphia, Pennsylvania. He completed his undergraduate studies at Brandeis University, Waltham, Massachusetts with a Bachelor of Arts degree, cum laude, in Biology. He has been the recipient of numerous honors and awards including Alpha Omega Alpha, Epsilon Chapter. He has participated extensively in neurosurgery research and clinical trials. Dr. Sonstein has authored and co-authored journal articles, scientific abstracts and book chapters.He is a Fellow in the American College of Surgeons (F.A.C.S.), a Member of the Congress of Neurological Surgeons (CNS), the American Association of Neurological Surgeons (AANS) and the North American Spine Society (NASS.)
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Quick Facts

  • accepting new patients
  • 4.7
  • 35 years of experience
  • speaks English
  • Tampa General Hospital
  • 23 written reviews
  • 2 specialties
  • 13 areas of expertise
  • 2 board certifications
  • 5 hospital affiliations
  • 11 office locations
  • Male

Patients’ Perspective

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

Office Locations

Dr. William Jeffrey Sonstein, M.D., F.A.C.S. has 11 locations

NSPC Brain & Spine Surgery

100 Merrick Rd Ste 128wRockville Centre, NY 11570
Mon9:00 am - 5:00 pm
Tue9:00 am - 5:00 pm
Wed9:00 am - 5:00 pm
Thu9:00 am - 5:00 pm
Fri9:00 am - 5:00 pm
SatClosed
SunClosed

Neurological Surgery Pc

100 Merrick Rd Ste 128wRockville Centre, NY 11570
Mon8:30 am - 4:30 pm
Tue8:30 am - 4:30 pm
Wed8:30 am - 4:30 pm
Thu8:30 am - 4:30 pm
Fri8:30 am - 4:30 pm
SatClosed
SunClosed

NSPC Brain & Spine Surgery

4250 Hempstead Tpke Ste 4Bethpage, NY 11714
Mon9:00 am - 5:00 pm
Tue9:00 am - 5:00 pm
Wed9:00 am - 5:00 pm
Thu9:00 am - 5:00 pm
Fri9:00 am - 5:00 pm
SatClosed
SunClosed

Mount Sinai South Nassau

1 Healthy WayOceanside, NY 11572

Mercy Medical Center

1000 N Village AveRockville Centre, NY 11570

Huntington Hospital

270 Park AveHuntington, NY 11743

Saint Joseph Hospital

4295 Hempstead TpkeBethpage, NY 11714

Neurological Surgery Pc

1 HOLLOW LN STE 212NEW HYDE PARK, NY 11042
Mon8:30 am - 4:30 pm
Tue8:30 am - 4:30 pm
Wed8:30 am - 4:30 pm
Thu8:30 am - 4:30 pm
Fri8:30 am - 4:30 pm
SatClosed
SunClosed

Long Island Jewish Medical Center

27005 76th AveNew Hyde Park, NY 11040

Neurological Surgery Pc

4250 Hempstead Tpke Ste 4Bethpage, NY 11714
Mon8:30 am - 4:30 pm
Tue8:30 am - 4:30 pm
Wed8:30 am - 4:30 pm
Thu8:30 am - 4:30 pm
Fri8:30 am - 4:30 pm
SatClosed
SunClosed

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Dr. William Jeffrey Sonstein, M.D., F.A.C.S.Dr. Grace K. Mandigo, MDDr. Brett Evan Youngerman, MDKenny Kwok Hei Yu, PhD
Neurological SurgeryNeurological SurgeryNeurological SurgeryNeurological Surgery
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4.7 
3.7 
35 Years of Experience 23 Years of Experience 15 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English Speaks Spanish, English Speaks English, Cantonese
Rockville Centre , NYNew York , NYNew York , NYNew York , NY
Med School: Temple University School of Medicine Med School: Columbia University College Of Physicians & Surgeons Med School: Columbia University College Of Physicians & Surgeons
Current Profile
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Insurance Plans Accepted by Dr. William Jeffrey Sonstein, M.D., F.A.C.S.

  • Accepts Medicare
  • Accepts Medicaid

Medical Specialties

Dr. William Jeffrey Sonstein, M.D., F.A.C.S. has the following 2 specialties

Specialty Expertise

Dr. William Jeffrey Sonstein, M.D., F.A.C.S. has the following 13 areas of expertise

  • Aneurysm
  • Back Injuries
  • Brain Surgery
  • Brain Tumor
  • Craniotomy
  • Glioblastoma
  • Head and Neck Disorder
  • Laminectomy
  • Neurology
  • Neurosurgery
  • Spinal Fractures
  • Spinal Stenosis
  • Stroke

Certifications, License, & Education

35 Years Experience

Dr. William Jeffrey Sonstein, M.D., F.A.C.S. 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 2025.

Education & Training

Fellowship

Completed their fellowship at Tampa General Hospital.

Residency

Completed their residency at Montefiore Medical Center.

Medical School

Graduated from Temple University School of Medicine in 1991.

NPI Number

Dr. Sonstein, M.D., F.A.C.S.'s NPI number is 1669495305.

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Frequently Asked Questions

Does Dr. William Sonstein, M.D., F.A.C.S. accept virtual/telehealth appointments?
Dr. William Sonstein, M.D., F.A.C.S. has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Does Dr. William Sonstein, M.D., F.A.C.S. accept my insurance?
You can see the insurance plans that Dr. William Sonstein, M.D., F.A.C.S. accepts on their Vitals profile.
Is Dr. William Sonstein, M.D., F.A.C.S. accepting new patients?
Dr. William Sonstein, M.D., F.A.C.S. is accepting new patients on Vitals. View Dr. William Sonstein, M.D., F.A.C.S.'s profile on Vitals to make an appointment.
Where is Dr. William Sonstein, M.D., F.A.C.S.'s office located?
Dr. William Sonstein, M.D., F.A.C.S.'s office is located at 100 Merrick Rd Ste 128w, Rockville Centre, NY, 11570.
Which hospitals is Dr. William Sonstein, M.D., F.A.C.S. affiliated with?
Dr. William Sonstein, M.D., F.A.C.S. is affiliated with Huntington Hospital, Long Island Jewish Medical Center, Mount Sinai South Nassau, Mercy Medical Center, and Katz Womens Hospital At Long Island Jewish Medical Center.

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