Summary

Dr. Warren Klein is an ophthalmologist with 54 years of experience caring for patients with eye conditions and vision concerns. He earned his medical degree from Rutgers New Jersey Medical School and completed his residency at UMDNJ. Throughout his extensive career, Dr. Klein has developed expertise in diagnosing and treating a wide range of eye disorders. He speaks both German and Spanish, allowing him to serve patients from diverse backgrounds.

Dr. Klein practices at Clara Maass Medical Center and maintains offices in Paterson and Elizabeth, New Jersey. He specializes in treating glaucoma, including open-angle glaucoma, and manages blepharitis for patients experiencing eyelid inflammation. His practice includes comprehensive eye exams, dilated eye examinations, and retinal imaging to help detect and monitor various eye conditions. Patients have given him an average rating of 4.0, reflecting their confidence in his care and expertise.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4
  • 54 years of experience
  • 33 insurance plans accepted
  • speaks German, Spanish
  • Umdnj
  • 1 written review
  • 1 specialty
  • 9 areas of expertise
  • 1 board certification
  • 1 hospital affiliation
  • 2 office locations
  • Male

Office Locations

Dr. Warren Mark Klein has 2 locations

100 Main Medical Associates

100 Main St Fl 1Paterson, NJ 07505
Mon7:00 am - 3:00 pm
Tue7:00 am - 3:00 pm
Wed11:00 am - 4:00 pm
Thu9:00 am - 4:00 pm
Fri9:00 am - 12:00 pm
SatClosed
SunClosed

Klein And Scannapiego Medical Group

230 W Jersey St Ste 201Elizabeth, NJ 07202
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
Sat8:00 am - 8:15 am
SunClosed

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Dr. Warren Mark Klein, MDDr. Sarah Haseltine Van Tassel, MDDr. Jessica B. Ciralsky, MDDr. Matthew D. Nguyen, MD
OphthalmologyOphthalmologyOphthalmologyOphthalmology
Accepts New Patients Accepts New Patients Accepts New Patients
54 Years of Experience 14 Years of Experience 22 Years of Experience 13 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks German, Spanish Speaks English Speaks English Speaks English
Paterson , NJNew York , NYNew York , NYNew York , NY
Med School: Rutgers New Jersey Medical School Med School: Weill Cornell Medical College Med School: Johns Hopkins University School Of Medicine Med School: Columbia University College Of Physicians & Surgeons
Current Profile
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Insurance Plans Accepted by Dr. Warren Mark Klein

  • Accepts Medicare
  • Accepts Medicaid
  • 1199SEIU
  • Aetna
  • Aetna Better Health
  • Aetna Better Health - Medicaid (Managed)
  • AmeriGroup
  • AmeriHealth
  • AmeriHealth - HMO
  • Blue Cross Blue Shield
  • Cigna
  • Clover Health
  • EmblemHealth
  • GEHA
  • Horizon Blue Cross Blue Shield of New Jersey
  • Horizon NJ Health
  • Humana
  • Independence Blue Cross
  • MagnaCare
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • Meritain Health
  • National Vision Administrators
  • Optum Health
  • Oscar Health Insurance
  • STLDentalPlan| LLC
  • STLDentalPlan| LLC - Medicare
  • UnitedHealthcare
  • UnitedHealthcare Community Plan
  • UnitedHealthcare Community Plan - HMO
  • UnitedHealthcare Community Plan - Medicare (Advantage HMO)
  • Wellcare

Medical Specialties

Dr. Warren Mark Klein has the following specialty

Specialty Expertise

Dr. Warren Mark Klein has the following 9 areas of expertise

  • Blindness
  • Cataract
  • Diabetic Retinopathy
  • Eye Exam
  • Eye Pain
  • Glaucoma
  • Lasik Surgery
  • Macular Degeneration
  • Vision Issues

Certifications, License, & Education

54 Years Experience

Education & Training

Residency

Completed their residency at Umdnj.

Medical School

Graduated from Rutgers New Jersey Medical School in 1972.

NPI Number

Dr. Klein's NPI number is 1114912342.

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Frequently Asked Questions

How can I make an appointment with Dr. Warren Klein?
You can find contact information for Dr. Warren Klein here on Vitals.
What languages does Dr. Warren Klein speak?
Dr. Warren Klein speaks German and Spanish.
Does Dr. Warren Klein accept my insurance?
You can see the insurance plans that Dr. Warren Klein accepts on their Vitals profile.
Which hospitals is Dr. Warren Klein affiliated with?
Dr. Warren Klein is affiliated with Clara Maass Medical Center.
Is Dr. Warren Klein accepting new patients?
Dr. Warren Klein is accepting new patients on Vitals. View Dr. Warren Klein's profile on Vitals to make an appointment.

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