Summary

Dr. Lewis Weinstein specializes in ophthalmology, bringing 48 years of experience to comprehensive eye care. He earned his medical degree from Boston University School of Medicine and completed his residency training at LI Jewish Medical Center. His extensive background has given him deep expertise in treating a wide range of eye conditions affecting patients of all ages. Dr. Weinstein is fluent in Spanish and French, allowing him to serve a diverse patient population in their preferred language.

Dr. Weinstein practices at Saint Catherine of Siena Medical Center and maintains offices in Commack, Huntington, and Smithtown. He treats patients with cataracts, posterior vitreous detachment, drusen, and various retinal conditions. His practice offers comprehensive eye exams, advanced retinal imaging, and dilated eye examinations to thoroughly assess eye health and detect potential problems early. Patients have given Dr. Weinstein an average rating of 4.1 stars, reflecting their confidence in his thorough approach to eye care.
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Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4.1
  • 48 years of experience
  • speaks Spanish, French
  • Li Jewish Medical Center
  • 1 written review
  • 1 specialty
  • 10 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. Lewis Joseph Weinstein has 3 locations

Weinstein Lewis Office

66 Commack Rd Ste 105Commack, NY 11725
Mon9:00 am - 6:00 pm
Tue9:00 am - 4:00 pm
Wed9:00 am - 4:00 pm
Thu9:00 am - 5:00 pm
Fri9:00 am - 4:00 pm
SatClosed
SunClosed

Ocli Vision

755 Park Ave Ste 100Huntington, NY 11743
Mon8:30 am - 3:00 pm
Tue8:30 am - 1:30 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 1:00 pm
SatClosed
SunClosed

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Dr. Lewis Joseph Weinstein, MD
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Dr. Lewis Joseph Weinstein, MDDr. George Tung, MDDr. Sing Your Li, MDDr. Sandra C Belmont, OD
OphthalmologyOphthalmologyOphthalmologyOphthalmology
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4.1 
3.9 
4.4 
48 Years of Experience 43 Years of Experience 19 Years of Experience 47 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks Spanish, French Speaks English, Spanish Speaks English Speaks English
Commack , NYBellmore , NYBellmore , NYNew York , NY
Med School: Boston University School Of Medicine Med School: Weill Cornell Medical College Med School: Weill Cornell Medical College Med School: Suny Downstate Medical Center College Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Lewis Joseph Weinstein

  • Accepts Medicare
  • Accepts Medicaid

Medical Specialties

Dr. Lewis Joseph Weinstein has the following specialty

Specialty Expertise

Dr. Lewis Joseph Weinstein has the following 10 areas of expertise

  • Blindness
  • Cataract
  • Diabetic Retinopathy
  • Eye Exam
  • Eye Pain
  • Glaucoma
  • Lasik Surgery
  • Lens Implants (Intraocular Lens Implantation)
  • Macular Degeneration
  • Vision Issues

Certifications, License, & Education

48 Years Experience

Dr. Lewis Joseph Weinstein 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

Residency

Completed their residency at Li Jewish Medical Center.

Medical School

Graduated from Boston University School Of Medicine in 1978.

NPI Number

Dr. Weinstein's NPI number is 1407879638.

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Frequently Asked Questions

Where is Dr. Lewis Weinstein's office located?
Dr. Lewis Weinstein's office is located at 66 Commack Rd Ste 105, Commack, NY, 11725.
How can I make an appointment with Dr. Lewis Weinstein?
You can find contact information for Dr. Lewis Weinstein here on Vitals.
Does Dr. Lewis Weinstein accept my insurance?
You can see the insurance plans that Dr. Lewis Weinstein accepts on their Vitals profile.
What languages does Dr. Lewis Weinstein speak?
Dr. Lewis Weinstein speaks Spanish and French.
Is Dr. Lewis Weinstein accepting new patients?
Dr. Lewis Weinstein is accepting new patients on Vitals. View Dr. Lewis Weinstein's profile on Vitals to make an appointment.

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