Summary

Dr. Kathryn Colby is an ophthalmologist who specializes in comprehensive eye care with particular expertise in corneal conditions. She earned her medical degree from the University of Maryland School of Medicine and completed her residency at the prestigious Mass Eye and Ear Infirmary. With 34 years of experience in ophthalmology, Dr. Colby has developed extensive knowledge in diagnosing and treating complex eye disorders. She is fluent in both English and Spanish.

Dr. Colby practices at NYU Langone Eye Center in New York, NY, and maintains an affiliation with Insight Hospital Medical Center Chicago. Her clinical focus includes treating serious conditions such as conjunctival melanoma and various corneal diseases, including corneal abrasions. She performs advanced procedures like corneal transplants and corneal collagen cross-linking surgery. Patients have given her an average rating of 4.1 out of 5 stars, reflecting their confidence in her surgical skills and comprehensive eye care.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4.1
  • 34 years of experience
  • 5 insurance plans accepted
  • speaks English, Spanish
  • Mass Eye And Ear Infirmary
  • 3 written reviews
  • 2 specialties
  • 16 areas of expertise
  • 1 board certification
  • 1 hospital affiliation
  • 1 office location
  • Female

Patients’ Perspective

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

Office Location

NYU Langone Eye Center

222 E 41st St # 4New York, NY 10017

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Kathryn A. Colby, MD
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Kathryn A. Colby, MDDr. Leeber Cohen, MDDr. Stephen M Kronenberg, MDDr. Sandra C Belmont, OD
OphthalmologyOphthalmologyOphthalmologyOphthalmology
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4.1 
4.2 
4.4 
34 Years of Experience 43 Years of Experience 49 Years of Experience 47 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option Virtual Visit Available
Speaks English, Spanish Speaks English, Spanish, Hebrew, Yiddish Speaks English Speaks English
New York , NYNew York , NYNew York , NYNew York , NY
Med School: University Of Maryland School Of Medicine Med School: Suny Downstate Medical Center College Of Medicine Med School: Universite Libre De Bruxelles Faculte De Medecine Med School: Suny Downstate Medical Center College Of Medicine
Current Profile
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Insurance Plans Accepted by Kathryn A. Colby

  • Accepts Medicare
  • Aetna HMO
  • Aetna Indemnity
  • Aetna Medicare
  • Local 1199 - NYU Hospital Member Choice
  • Local 1199 PPO

Medical Specialties

Kathryn A. Colby has the following 2 specialties

Specialty Expertise

Kathryn A. Colby has the following 16 areas of expertise

  • Blindness
  • Cataract
  • Clinical Research
  • Corneal Diseases
  • Corneal Transplantation
  • Diabetic Retinopathy
  • Eye Cancer (Conjunctival Neoplasm)
  • Eye Exam
  • Eye Pain
  • Glaucoma
  • Lasik Surgery
  • Macular Degeneration
  • Melanoma
  • Ophthalmologist
  • Refractive Surgical Procedures
  • Vision Issues

Certifications, License, & Education

34 Years Experience

Kathryn A. Colby 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 Mass Eye And Ear Infirmary.

Medical School

Graduated from University Of Maryland School Of Medicine in 1992.

NPI Number

Kathryn A. Colby's NPI number is 1245221282.

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Frequently Asked Questions

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

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