Summary

Dr. Jack Greenwood is a neurologist who has dedicated over five decades to treating conditions of the brain, spinal cord, and nervous system. He earned his medical degree from New York University School of Medicine and brings 52 years of clinical experience to his practice. Dr. Greenwood provides care in English for his patients.

Dr. Greenwood is affiliated with Stony Brook University Hospital and practices in Port Jefferson, New York. His extensive experience in neurology allows him to address a wide range of neurological concerns that affect patients' daily lives. Patients have given him an average rating of 3.2 on Vitals.

Overview based on verified provider data

Quick Facts

  • 3.2
  • 52 years of experience
  • 19 insurance plans accepted
  • speaks English
  • New York University School Of Medicine
  • 11 written reviews
  • 1 specialty
  • 1 area of expertise
  • 1 board certification
  • 1 hospital affiliation
  • 1 office location
  • Male

Patients’ Perspective

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

Office Location

Roth And Roth Medical Group

120 N Country Rd Ste 3Port Jefferson, NY 11777
Mon10:00 am - 4:45 pm
Tue10:00 am - 4:45 pm
Wed10:00 am - 2:45 pm
Thu10:00 am - 2:45 pm
Fri10:00 am - 12:00 pm
SatClosed
SunClosed

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Dr. Jack Michael Greenwood, MDDr. Huma Sheikh, MDDr. Joel Salinas, MDDr. Cinthi Pillai, MD
NeurologyNeurologyNeurologyNeurology
Accepts New Patients Accepts New Patients Accepts New Patients
3.2 
52 Years of Experience 19 Years of Experience 15 Years of Experience 20 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English Speaks English, Urdu Speaks English, Spanish Speaks English
Port Jefferson , NYNew York , NYNew York , NYNew York , NY
Med School: New York University School Of Medicine Med School: Rutgers New Jersey Medical School Med School: University of Miami Med School: Newcastle University UK
Current Profile
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Insurance Plans Accepted by Dr. Jack Michael Greenwood

  • 1199SEIU
  • AARP
  • Aetna
  • Anthem Blue Cross
  • Elderplan
  • Fidelis Care (NY)
  • HealthFirst (NY)
  • Humana
  • MagnaCare
  • Medicaid - Medicaid
  • Medical Mutual
  • Medicare
  • Medicare - Medicare
  • Molina Healthcare
  • Northwell Direct
  • Oscar Health Insurance
  • UnitedHealthcare
  • UnitedHealthcare - Medicare
  • Wellcare

Medical Specialties

Dr. Jack Michael Greenwood has the following specialty

Specialty Expertise

Dr. Jack Michael Greenwood has the following area of expertise

  • Child Neurology

Certifications, License, & Education

52 Years Experience

Dr. Jack Michael Greenwood holds an active medical license in the state of New York.

Medical License

Medical Doctor with an active medical license in the state of New York that expires in 2027.

Education & Training

Medical School

Graduated from New York University School Of Medicine in 1974.

NPI Number

Dr. Greenwood's NPI number is 1851396865.

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Frequently Asked Questions

Does Dr. Jack Greenwood accept my insurance?
You can see the insurance plans that Dr. Jack Greenwood accepts on their Vitals profile.
Is Dr. Jack Greenwood accepting new patients?
Dr. Jack Greenwood has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Does Dr. Jack Greenwood accept virtual/telehealth appointments?
Dr. Jack Greenwood has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Which hospitals is Dr. Jack Greenwood affiliated with?
Dr. Jack Greenwood is affiliated with STONY BROOK UNIVERSITY HOSPITAL.
What languages does Dr. Jack Greenwood speak?
Dr. Jack Greenwood speaks English.

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