About Me
Of all the professions I was exposed to in my life, medicine was the most appealing. Not only does it enable me to help a broad segment of the population, but it is also intellectually interesting, and that gives me great satisfaction.
In medical school, I explored specialties related to neurobiology, a field in which I had already earned a PhD. Ophthalmology was the best fit for me: it is a wonderful mix of long-term medical care of patients and surgical management of conditions. Vision is our most treasured sense, and to be able to restore it is incredibly rewarding.
I am the director of TV Langone’s Eye Center where I specialize in managing the most complex corneal disease in children and adults. These include infections, keratoconus, and ocular surface tumors, including malignant melanoma. I have done extensive work with the Boston keratoprosthesis, an artificial cornea that is used in patients for whom a regular corneal transplant is not an option. I am proud to have pioneered a new surgical treatment, called Descemet stripping only (DSO), for a vision-threatening corneal condition called Fuchs dystrophy, which is the most common reason for corneal transplant in the United States. DSO allows a patient’s own cells to rejuvenate their cornea, rather than relying on a donor cornea.
The therapeutic relationships I build with my patients are very important to me. The first person I treated using DSO in 2014 has been my patient for more than 20 years. I believe in personalizing care for each of my patients and want them to feel that they are active participants in their treatment plan.
In addition to my clinical work, I have authored more than 100 scientific studies and 7 books, and contributed chapters to 24 books. I lecture around the world on a variety of corneal topics. I have held leadership positions in several national and international societies and am currently the immediate past president of the Cornea Society. I am devoted to enhancing the status of women in ophthalmology.
Conditions and Treatments
Conditions
- conjunctival melanoma
- corneal abrasion
- corneal disease
- corneal ulcer
- fuchs' dystrophy
- herpes simplex virus infection
- keratoconus
- pterygium
- shingles
- squamous cell carcinoma
Treatments
- corneal collagen cross-linking
- corneal surgery
- corneal transplant
- descemet stripping automated endothelial keratoplasty (DSAEK)
- endothelial keratoplasty
- keratoprosthesis
- ocular surface tumor removal
Credentials
Positions
- Elisabeth J. Cohen, M.D. Professor of Ophthalmology,
- Chair, Department of Ophthalmology
Board Certifications
- American Board of Ophthalmology - Ophthalmology, 1997
Education and Training
- Fellowship, Massachusetts Eye & Ear Infirmary, Cornea, External Disease, and Refractive Surgery, 1999
- Residency, Massachusetts Eye and Ear Infirmary, Ophthalmology, 1996
- MD from University of Maryland, 1992
- PhD from Brown University Program In Medicine, 1986
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Insurance Plans Accepted
This provider accepts the following insurance plans.
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Aetna
- AETNA EPO (TVLH Employees)
- AETNA EPO (Sunset Park Employees)
- Aetna HMO
- Aetna Indemnity
- Aetna International
- Aetna Medicare Advantage
- Aetna Open Access EPO
- Aetna Open Access HMO
- Aetna POS
- Aetna POS (American Express Employer)
- Aetna PPO
- Aetna Signature Administrators PPO
- Aetna Student Plan
- Allied
- Chesterfield Resources Inc
- Christian Brothers Services
- CoreSource
- Nippon Life of America-Aetna
- Nippon Life-Aetna
- Starmark
- WellNet
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Anthem BCBS Health Plus
- BCBS Healthplus Essential Plan 1
- BCBS Healthplus Essential Plan 2
- BCBS Healthplus Essential Plan 3
- BCBS Healthplus Essential Plan 4
- BCBS Healthplus Gatekeeper exchange
- BCBS Healthplus Mediblue Advantage
- BCBS Healthplus NY Child Health Plus NY
- BCBS Healthplus NY Medicaid Managed Care NY
- BCBS Healthplus Special Needs
- Empire Mediblue Healthplus Dual
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Anthem Blue Cross Blue Shield
- Anthem BCBS CT PPO
- Anthem BCBS CT Pathway PPO
- BCBS Blue Access EPO Large Group
- BCBS Blue Access EPO Small Group
- BCBS Blue Access GEPO Small Group
- BCBS Blue Access PPO Large Group
- BCBS EPO
- BCBS EPO (BlackRock Employees)
- BCBS EPO (TV Langone Suffolk Employees)
- BCBS Federal Program
- BCBS Florida Blue Care HMO
- BCBS Florida Blue Medicare PPO
- BCBS Florida Blue Options PPO
- BCBS Florida Blue Select
- BCBS Florida MyBlue HMO
- BCBS Florida Simply Blue
- BCBS Florida Traditional PPC
- BCBS HMO
- BCBS Indemnity
- BCBS Local 32BJ Employees
- BCBS Mediblue Medicare HMO
- BCBS Mediblue Medicare PPO
- BCBS Mediblue Select HMO/Extra HMO
- BCBS POS
- BCBS PPO
- BCBS PPO (BlackRock Employees)
- BCBS PPO (LICH Employees)
- BCBS PPO/EPO Small Group
- New York Hotel Trades
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Cigna
- Apwu Health Plan
- Cigna - Humana
- Cigna Great West PPO
- Cigna HMO
- Cigna Indemnity
- Cigna Managed Care/POS
- Cigna Medicare Advantage
- Cigna NALC
- Cigna Open Access
- Cigna Open Access PPO
- Cigna Oscar
- Cigna PPO
- Cigna Premier Plus
- Great West HMO
- Kaiser Permanente
- MVP-Cigna Network
- Wellfleet-TV Student
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Connecticare
- Connecticare Bridge
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First Health
- First Health PPO
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GHI
- American Plan Administrators
- GHI CBP (City of New York Employees)
- GHI Emblem Health EPO
- GHI Emblem Health PPO
- GHI HMO
- GHI HMO Medicare
- GHI Medicare PPO
- GHI Medicare Supplement
- GHI Network Access - Benefit Services of PA
- GHI Network Access - Humana
- GHI Network Access - Total Plan Concepts
- IUOE Local 14-14B
- Wlny-TV Inc.
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HIP
- HIP Bridge
- HIP Medicare Supplement
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Hotel Trades Council
- Hotel Trades Council
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Local 1199
- Local 1199 - TV Hospital Member Choice
- Local 1199 PPO
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Magnacare
- Magnacare PPO
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Medicare
- Medicare Part A and B
- Medicare Part B
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Multiplan
- AXA Assistance USA
- Administrative Concepts
- Beech Street PPO
- Diversified Administration Corporation
- Fiserv Health
- GEHA
- Global Excel
- Global Health
- Guardian Life Insurance Co Of America
- Health Net Of California
- Health Republic Of NJ
- Insurance Design Administrators
- Kaiser Foundation
- Kaiser Permanente
- Meritain Health
- Multiplan PPO
- Multiplan-Capital Dist Phys Health
- Mutual Of Omaha
- Nippon Life Ins Co
- PHCS
- Professional Benefit Admin
- Qualcare Inc
- Screen Actors Guild
- Teamsters Allied Benefits
- US Life Insurance Company
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NYSHIP - The Empire Plan
- NYS Health Insurance Plan - The Empire Plan, Excelsior Plan, NY Student Employee Health Plan
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Oxford
- Oxford Health Plans Freedom
- Oxford Health Plans Liberty
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POMCO Insurance Company
- POMCO Insurance Company
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Qualcare Inc.
- Qualcare Direct
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Railroad Medicare
- Palmetto GBA Railroad Medicare
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Sedgwick WTC
- World Trade Center - Sedgwick
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Tricare
- TriWest
- Tricare
- US Family Health Plan
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United Healthcare
- AARP Medicare Complete
- Bind Benefits inc
- Oxford Health Plans Medicare Advantage
- UMR
- UMR GEHA
- United Healthcare (NY University Care Plan)
- United Healthcare AARP
- United Healthcare All Savers
- United Healthcare Choice
- United Healthcare Choice (AMEX employees)
- United Healthcare Choice (Blackrock employees)
- United Healthcare Choice (CBS employees)
- United Healthcare Choice (Simon and Schuster)
- United Healthcare EPO
- United Healthcare EPO (TV Langone Health Employees)
- United Healthcare EPO (Sunset Park Employees)
- United Healthcare Golden Rule Insurance
- United Healthcare HMO
- United Healthcare Healthscope
- United Healthcare Indemnity
- United Healthcare Indemnity (TV Langone Health Employees)
- United Healthcare Medicare
- United Healthcare TV Care (TVLH Employees)
- United Healthcare TV Care (Sunset Park Employees)
- United Healthcare Navigate
- United Healthcare Nexus
- United Healthcare Nexus (Amex Employees)
- United Healthcare POS
- United Healthcare PPO
- United Healthcare Plus (TV Langone Health Employees)
- United Healthcare Plus (Sunset Park Employees)
- United Healthcare Student Resources
- United Healthcare Student Resources (TV)
- United Healthcare Value, Advantage and HDHP (New York University employees)
- UnitedHealthcare Choice (NY Power Authority Employees)
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VA Community Care Network
- VA CCN Optum
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WTC Health Program
- NY Fire Department - WTC
- WTC Health Program
Kathryn A. Colby, MD, PhD does not accept insurance.
Locations and Appointments
TV Langone Eye Center
222 East 41st Street, 4th Floor, New York, NY 10017
Publications
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Akpek, Esen Karamursel; Aldave, Anthony J; Amescua, Guillermo; Colby, Kathryn A; Cortina, Maria S; de la Cruz, Jose; Parel, Jean-Marie A; Foster, James W
Cornea. 2024 Dec 03;
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Colby, Kathryn
Cornea. 2024 Dec 01; 43(12):1467
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Foley, Lindsay M; Colby, Kathryn A; Rapuano, Christopher J; Woreta, Fasika A; Syed, Zeba A
Cornea. 2024 Jun 01; 43(6):710-715