Fang Sarah Ko

Dr. Ko Headshot, smiling

Ophthalmologist

Dr. Fang Sarah Ko is a Florida native who grew up in Tallahassee and graduated from Lincoln High School. Dr. Ko is dedicated to serving people in the Tallahassee community and has volunteered at Tallahassee Memorial Hospital and as a simultaneous translator at the Tallahassee Chinese Christian Church.

Dr. Ko attended Harvard, where she graduated Magna Cum Laude with a degree in biochemistry. She then attended Johns Hopkins School of Medicine, where she received the Stephen J. Ryan Prize in Ophthalmology. She received residency training at Wilmer Eye Institute and went on to a fellowship at the elite Moorfields Eye Hospital in London.

She has volunteered her time toward increasing the availability of cataract surgery in underserved rural areas and provided free cataract surgery in rural China. Dr. Ko dedicates her time to blindness prevention through the management of ocular diseases, especially glaucoma. Dr. Ko has also published numerous papers and book chapters on a wide variety of topics in ophthalmology.

Dr. Ko enjoys the outdoors and traveling with her family. To learn more about Dr. Fang Sarah Ko, click here http://goo.gl/QcJPco to listen to her on Tallahassee Talks with Brien Sorne.

Services:

Locations:


Education:

Ph.D.

Ophthalmology
University College of London and Moorfields Eye Hospital
London, UK

M.D.

Johns Hopkins School of Medicine
Baltimore, MD

Internship

Harbor Hospital
Baltimore, MD

Residency

Wilmer Eye Institute
Johns Hopkins School of Medicine
Baltimore, MD

Fellowship In Glaucoma Medical And Surgical Management

Moorfields Eye Hospital
London, UK

Medical School

Florida State University 
Clinical Associate Professor of Ophthalmology

Language

English, Mandarin/Chinese

Specialty Interests
  • Comprehensive Ophthalmology
  • Medical and Surgical treatment of Advanced Glaucoma
  • Small Incision Cataract Surgery
  • Premium Implants (Multifocal and Toric) using Intraoperative ORA Technology to help achieve spectacle independence

Work History:

Eye Associates of Tallahassee

Glaucoma Specialist

Florida State University, College of Medicine

Clinical Associate Professor


Awards:

Wilmer Research Association (WRA) research competition

2nd prize
2013

Steven J. Ryan, M.D., Prize in Ophthalmology

2009

Johns Hopkins School of Medicine: Helen Taussig College Award

2009

High Honors for senior thesis

“Pax6 expression and lens development are regulated by Sox genes.”
2005

John Harvard Scholarship for academic distinction

Dean’s Honor List—8 semesters
2001-2005

National MAΘ (math) Competition

1st place in Trigonometry
2001

Sunshine State Scholar

District Representative
2001

National Merit Scholarship

2001

Robert C. Byrd Scholar

1997-2001


Publications:

  1. Boland M, Gupta P, Ko F, Zhao D, Guallar E, Friedman DS. Evaluation of frequency doubling technology perimetry as a means of screening for glaucoma and other eye disease using the National Health and Nutrition Examination Survey. JAMA Ophthalmol. 2015 Nov 12:1-6.
  2. Moshiri A, Ha NK, Ko F, Scott AW. Bevacizumab presurgical treatment for proliferative sickle-cell retinopathy-related retinal detachment. Retin Cases Brief Rep. 2013;7(3):204-5.
  3. Ko F, Vitale S, Chou CF, Cotch MF, Saaddine J, Friedman DS. Prevalence of nonrefractive visual impairment in US adults and associated risk factors, 1999-2002 and 2005-2008. JAMA. 2012 Dec 12;308(22):2361-8.
  4. Ko F, DiBernardo CW, Oak J, Miller NR, Subramanian P. Confirmation of and Differentiation Among Primary Vascular Lesions using Ultrasonography. Ophthal Plast Reconstr Surg. 2011 Nov;27(6):431-5.
  5. Ko F, Frick KD, Tzu J, He M, Congdon N. Willingness-to-pay for enhancements to a low-cost cataract surgical package in rural southern China. Acta Ophthalmol. 2012 Feb;90(1):e54-60.
  6. Ko F, Subramanian P. B-cell lymphoma of the cavernous sinus masquerading as post-herpetic neuralgia: a case study and literature review. Neuro-ophthalmology. 2011 Feb; 35(1):27-31.
  7. Ko F, Knox D. The ocular pathology of Terson syndrome. Ophthalmology. 2010 Jul;117(7):1423-9.
  8. Ko F, Sohn JH, Do D. Resolution of macular edema in radiation retinopathy after intravenous diuresis. Retinal Cases and Brief Reports. 2010;4(2):174-177.
  9. Ko F, Bozorg S, Singh K. Cystoid macular edema and neovascular glaucoma following CRVO. EyeNet Magazine. 2008 February.
  10. Donner AL, Ko F, Episkopou V, Maas RL. Pax6 is misexpressed in Sox1 null lens fiber cells. Gene Expression Patterns. 2007 Apr; 7(5):606-613.
  11. https://www.ncbi.nlm.nih.gov/pubmed/27720551
5.0 based on 30 reviews
Richard HackmannMay 6, 2026

The front office step was very inviting and definitely knew their jobs to ake the wait minimal. Dr. Ko Fang was very thorough and detailed in making sure that all my measurements and tests were documented. And then she explained the outcome to me. Thank you so much for a great experience.

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Clint SwearingenApril 19, 2026

Staff was very professional and friendly. Very knowledgeable and informative. I would highly recommend them to anyone.

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Owusu-Ansah AgaypongApril 16, 2026

Dr Ko was very patient with me. She listened to my concerns and answered my question. She informed me of things to do to help my situation.

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Laura SmithApril 15, 2026

Thorough exam, great people!

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Rosa JeffersonMarch 30, 2026

Satisfied with everything

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rosa howardFebruary 28, 2026

Get experience and feel good about the care I received.

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Christina BlankenshipFebruary 14, 2026

I like the attentiveness and talking to the patient in terms that could be understood. I also loved the friendliness.

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Kathryn jonesFebruary 12, 2026

On time service. Very pleasant techs and love Dr Ko!!

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Carolyn RouseFebruary 9, 2026

My first experience with Eye Association was just great all were very professional. Thanks staff and very thanks to Dr. Fang Sarah Ko MD.

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John HamiltonJanuary 18, 2026

Dr. Ko is wonderful! She is very thorough.

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Dee Dee CaidinJanuary 16, 2026

Dr. Sarah Ko is professional, exceptional and personable. If you are fortunate enough for her to be your doctor there is none better.

Donnell KirklinJanuary 8, 2026

Out standing

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Susan CapeloutoJanuary 4, 2026

I’ve always been completely satisfied with the service and care at Eye Associates of NFL.

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Stacy CouncilDecember 18, 2025

Janice, the tech who did my visual eye field test, she was THE BEST from start of test to finish. She explained well what would be happening during the test and how to follow instructions. Dr. Ko, she is ALWAYS great with the overall picture of my eye health. Thank you Dr. Ko and your team.

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Kaylin WorkmanDecember 12, 2025

A wonderful eye doctor! I came in with something wrong with my eyes and she listened to all my concerns and did a thorough exam and answered every question that I had. I never felt rushed or like I was just “another number” in the system. Would highly recommend seeing her.

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Celina AultmanDecember 5, 2025

Great eye doctor. She listened carefully to my concerns and reassured me that everything looked fine. I have a history of corneal separation and was worried it might be happening again, but thankfully it was not. She was patient and explained everything thoroughly. I truly appreciated that.

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Cheikh ElmoustaphaDecember 4, 2025

Very pleasant team to deal with . Professional, cordial and knowledgeable.

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marcelete kingNovember 27, 2025

As always, she is patient when answering questions and explaining things. Dr. Ko also has a nice sense of humor.

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Jeff PhillipsNovember 26, 2025

Dr, Dr Ko was very nice and professional and nice looking :-)

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Linda SmithNovember 22, 2025

Super organized, and efficient! Dr. Ko is very proficient and personable. Did not have a lot of empty waiting time. I have been going to this office since 2021 and have never been disappointed.

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Carolyn HenryNovember 15, 2025

I was very impressed by the professionalism and friendliness of the entire Eye Associates staff. Dr. Ko is an exceptional physician and I could not be more satisfied with my experience.

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Gyn BullardNovember 6, 2025

My appointment is always pleasant. Dr. Ko is a knowledgeable and honest. I feel very comfortable with opinions.

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Maurizio BertoldiNovember 1, 2025

Dr Ko give me a good and professional attention with patience to answer all my questions and concerns

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Suzette MooreOctober 29, 2025

Dr. Jo was very thorough with examining my eyes and giving me her professional opinion on the options I could have going forward with my treatment.

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John RobertsOctober 29, 2025

Everything was very professional, from Dr. Ko to the entire staff at the facility.

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Jan TurnerSeptember 27, 2025

Very nice personnel, very organized and professional.

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Mallen KomlynSeptember 25, 2025

First time with Dr Ko long time patient at Eye Associates. I found her to explain things well and spent time answering all the questions I had. Besides being thorough she was very nice. I am glad she is my new eye doctor.

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Kent D. EdmundsMay 21, 2024

Absolutely the best ophthalmologist I’ve ever been to. I’ve never felt rushed and she’s attentive to my concerns

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LynnOctober 21, 2021

Dr Ko is a serious and dedicated professional who quietly and efficiently serves her patients. She responds clearly to questions regarding conditions and procedures, which is a must for me.

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Vitals GuestMarch 14, 2019

Very professional, great Dr.

Vitals
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Locations

Crawfordville

53 Songbird Avenue Unit B
Crawfordville, FL 32327
Hours:
Monday-Friday 8:00am-5:00pm

Tallahassee

2020 Fleischmann Road
Tallahassee, FL 32308
Hours:
Monday-Friday: 7:30 am - 5:30 pm
Saturday: 7:30 am - 2:00 pm
Sunday: Closed

Perry

803 W Main Street
Perry, FL 32347
Hours:
Monday-Friday: 8:00 am - 5:00 pm
Saturday & Sunday: Closed

Quincy

Specialty Clinic
23186 Blue Star Hwy
Quincy, FL 32351
Hours:
Monday-Friday: 8:00 am - 5:00 pm
Saturday-Sunday: Closed

Seven Hills Surgery Center

2010 Fleischmann Road
Tallahassee, FL 32308
Hours:
Monday-Friday: 6 am - 6 pm
Saturday-Sunday: Closed

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