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Department Ophthalmology
Primary Location Cleveland Clinic Main Campus
Type of Doctor Adults Only
Languages Chinese, English
Surgeon Yes
Cleveland Clinic Main Campus
Primary Location

Cleveland Clinic Main Campus


Additional Locations

Specialties & Treatments

Treatment & Services

  • Cataract Evaluations
  • Cataract Surgery
  • Glaucoma Implants
  • Glaucoma Surgery
  • Laser Treatment of Glaucoma
View all 5 Treatment & Services +

Specialty in Diseases & Conditions

  • Cataracts
  • Glaucoma
View all 2 Specialties +


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Education & Professional Highlights

Education & Professional Highlights


Education & Fellowships

Fellowship - Duke University, Duke Eye Center
Glaucoma Fellowship
Durham, NC

Residency - Cleveland Clinic, Cole Eye
Cleveland, OH

Internship - MetroHealth Medical Center
Internal Medicine
Cleveland, OH

Medical Education - Case Western Reserve University School of Medicine
Cleveland, OH United States

Undergraduate - Harvard College
Cambridge, MA


  • Ophthalmology

Awards & Honors

  • 2010 High honor in field, neurobiology, Harvard College

    2013 ARVO travel grant awardee

    2015 AOA honor society member, Case Wester Reserve School of Medicine

    2019 Best resident research award, Cleveland Clinic Cole Eye Institute

    2019 Heed fellowship recipient, Duke Eye Center

Research & Publications

Research & Publications

See publications for Ang Li, MD.

(Disclaimer: This search is powered by PubMed, a service of the U.S. National Library of Medicine. PubMed is a third-party website with no affiliation with Cleveland Clinic.)

Industry Relationships

Industry Relationships

Cleveland Clinic physicians and scientists may collaborate with the pharmaceutical or medical device industries to help develop medical breakthroughs or provide medical expertise or education. Cleveland Clinic strives to make scientific advances that will benefit patient care and support outside relationships that promise public benefit. In order for the discoveries of Cleveland Clinic physicians' and scientists' laboratories and investigations to benefit the public, these discoveries must be commercialized in partnership with industry. As experts in their fields, Cleveland Clinic physicians and scientists are often sought after by industry to consult, provide expertise and education.

To assure professional and commercial integrity in such matters, Cleveland Clinic maintains a program that reviews these collaborations and, when appropriate, puts measures in place to minimize bias that may result from ties to industry. Cleveland Clinic publicly discloses the names of companies when (i) its physicians/scientists receive $5,000 or more per year (or, in rare cases, equity or stock options) for speaking and consulting, (ii) its physicians/scientists serve as a fiduciary, (iii) its physicians/scientists receive or have the right to receive royalties or (iv) its physicians/ scientists hold any equity interest for the physician's/scientist's role as inventor, discoverer, developer, founder or consultant.* In publicly disclosing this information, Cleveland Clinic tries to provide information as accurately as possible about its physicians' and scientists' connections with industry.

As of 10/11/2023, Dr. Li has reported no financial relationship with industry that is applicable to this listing. In general, patients should feel free to contact their doctor about any of the relationships and how the relationships are overseen by Cleveland Clinic. To learn more about Cleveland Clinic's policies on collaborations with industry and innovation management, go to our Integrity in Innovation page.

Public Health Service-Reportable Financial Conflicts of Interest. Cleveland Clinic scientists and physicians engage in basic, translational and clinical research activities, working to solve health problems, enhance patient care and improve quality of life for patients. Interactions with industry are essential to bringing the researchers' discoveries to the public, but can present the potential for conflicts of interest related to their research activities. Click here to view a listing of instances where Cleveland Clinic has identified a Public Health Service (PHS)-Reportable Financial Conflict of Interest and has put measures in place to ensure that, to the extent possible, the design, conduct and reporting of the research is free from bias.

* Cleveland Clinic physicians and scientists subscribe to the guidance presented in the PhRMA Code on Interactions with Healthcare Professionals and the AdvaMed Code of Ethics on Interactions with Health Care Professionals. As such, gifts of substantial value are generally prohibited.

Patient Satisfaction Reviews

495 Patient Satisfaction Reviews

The Patient Satisfaction Rating is an average of all responses to the care provider related questions shown below from our nationally-recognized Press Ganey Patient Satisfaction Survey. Patients that are treated in outpatient or hospital environments may receive different surveys, and the volume of responses will vary by question.

Responses are measured on a scale of 1 to 5 with 5 being the best score.

The comments are submitted by patients and reflect their views and opinions. The comments are not endorsed by and do not necessarily reflect the views of Cleveland Clinic.

Overall Star Ratings
4.9 out of 5
Explains 4.8
Courtesy, Respect & Concern 4.9
Patient Rating of Doctor 4.9

75 Patient Comments

Reviewed on May 6, 2024

Dr li was very nice and explained the surgery and about stint to relieve pressure In both eyes.

Reviewed on May 6, 2024

Dr. Li is highly professional and knowledgeable. She is very patient and explains our concerns very clearly and to the point.

Reviewed on Apr 29, 2024

No complaints. Dr. Li provided excellent care.

Reviewed on Apr 29, 2024

Dr. Li is a fabulous doctor! I wish all doctors had her communication skills.

Reviewed on Apr 24, 2024

I very much appreciate, respect and like Dr. Li.

Reviewed on Apr 15, 2024

Good experience - communication with Dr very supportive.

Reviewed on Apr 2, 2024

The doctor made me feel very good I can't say enough about Dr Lee I felt comfortable and she explains everything and she's as concerned about my eyesight as I am that's one of the reasons that's the only reason I go there

Reviewed on Mar 27, 2024

Very good friends with the doctor. I'm absolutely satisfied with the doctors performance and how he explain things to me very good doctor.

Reviewed on Mar 27, 2024

I really do enjoy seeing my doctor. He's very thorough and I do believe he knows what he's doing. He is flying things to me which I can understand and I would recommend him to anybody very good doctor.

Reviewed on Mar 26, 2024

Always a great experience with Dr. Li

Reviewed on Mar 14, 2024

This dr is wonderful! Knowledgeable and very nice! Explains in terms I understand. She troubleshoots before there is a problem. She is outstanding in every way. Bedside manner could not be any better.

Reviewed on Mar 13, 2024

I found Dr Li did an excellent job in making me understand my treatment understanding what was needed for me to be a good patient. Very knowledgeable nd and caring and knowledgeable

Reviewed on Mar 13, 2024

Dr. Li has always treated me with professionalism & kindness. I really really like her!

Reviewed on Mar 12, 2024

I am very happy with Dr Li! .

Reviewed on Feb 28, 2024

I love Dr Li. She is thorough and caring. She explains everything and lets you know what she is watching. I know I am in good hands in her care

Reviewed on Feb 22, 2024

DR. Li very nice and professional

Reviewed on Feb 15, 2024

Dr . Any Li is very proficient at her work! She always has been aware of where the patient is at during appt. And consistent!

Reviewed on Feb 12, 2024

Dr. Li is very good about explaining test results, care, and follow up about my vision.

Reviewed on Feb 6, 2024

The Cleveland Clinic is a top notch facility. My Doctors helped restore my sight! I'm so thankful for that.. They are the BEST!

Reviewed on Jan 29, 2024

Dr. Li is a wonderful doctor.

Reviewed on Jan 18, 2024

Dr Ang Li is not only proficient and professional, she is also attentive & caring

Reviewed on Jan 18, 2024

Excellent, caring doctor! Answers all questions.

Reviewed on Jan 15, 2024

Dr Li is very communicative and answers all questions

Reviewed on Jan 11, 2024

Dr Li was very kind. & Informative.

Reviewed on Jan 9, 2024

Dr. Li was amazing. I came to her with concerns and questions that were not addressed or answered by another dr. She took her time to educate me and explain my condition. I highly recommend her to anyone with ocular hypertension or glaucoma.

Reviewed on Jan 5, 2024

Dr li is the best ; drop mic

Reviewed on Jan 5, 2024

My eye doctor is so amazing the best of the best!

Reviewed on Jan 2, 2024

Dr Li is fantastic. Her knowledge and expertise are only surpassed by her kindness.

Reviewed on Dec 28, 2023

Dr. Li is one of the best physicians that I've ever encountered. She is highl professional and competent. Yet, warm, compassionate and caring. My case is unusually complicated, yet she is patient and takes her time in explaining each step with me as well as answering all of my questions. I could not ask for more.

Reviewed on Dec 27, 2023

Dr. Li is a doctor of the highest quality and usually has people helping her in the assistant role that are also doing good work.

Reviewed on Dec 27, 2023

Again, I have zero complaint with Dr Li, or with any doctor I've ever seen at Cleveland Clinic, which is the reason I keep returning, but there has been a marked reduction in the quality of the staff.

Reviewed on Dec 27, 2023

Dr. Li was excellent!

Reviewed on Dec 18, 2023

I like the facility in Strongsville. I would not be able to go to Dr Li if she was only at main campus. Checking in is not my favorite so I have someone help me check in every time I go. They are always courteous about helping me.

Reviewed on Dec 12, 2023

Great doctor in every way

Reviewed on Dec 4, 2023

Excellent. I am very pleased with DR Li

Reviewed on Nov 28, 2023

Dr. Li was very knowledgeable, professional & answered my questions.

Reviewed on Nov 21, 2023

Dr Li is very professional and caring

Reviewed on Nov 20, 2023

Dr Li is one of the most personable doctors I have had. VERY considerate and extremely likable. And she patiently answered all my questions. I am glad to have found her!

Reviewed on Nov 6, 2023

She is simply spectacular - compassionate,Smart and deeply professional.

Reviewed on Nov 3, 2023

Dr. Li and her staff are phenomenal

Reviewed on Nov 3, 2023

Dr. Ang li was excellent in every way. She explained everything clearly, and answered my questions completely. I have total confidence In Dr. Li. She is also a very pleasant person and a joy to talk with.

Reviewed on Oct 26, 2023

We found Doctor Li was genuinely concerned for my health and took the time needed to put me at ease

Reviewed on Oct 26, 2023

My impression of Dr. Li Is that she Is knowledgeable, and passionate about her work. Very informative about the condition of my eyes.

Reviewed on Oct 25, 2023

Dr li was very thorough explained my options and gave me excellent guidance

Reviewed on Oct 25, 2023

This doctor is outstanding!!

Reviewed on Oct 25, 2023

Dr Li is amazing ! Professional ,friendly, knowledgeable , answered my questions ,and was very efficient without me feeling I was being rushed through my appointment. I am very glad to have her as my MD!

Reviewed on Oct 25, 2023

I did not see an assistant. Dr Li called me from the waiting area and took care of everything.

Reviewed on Oct 24, 2023

Dr. Ang Li's team is most professional and courteous. Doc knows her business well. William at the valet parking is a gem.

Reviewed on Oct 5, 2023

Wonderful doctor!!

Reviewed on Oct 5, 2023

Some times long waits to get doctor appointments.

Reviewed on Sep 27, 2023

Dr. Li is great. Informative, friendly, and competent.

Reviewed on Sep 21, 2023

Great doctor!

Reviewed on Sep 11, 2023

I love Dr Li. She takes the time to explain in simple terms what is up. I totally appreciate that.

Reviewed on Sep 7, 2023

The service I receive from Dr Lee and the office is been very outstanding and I really appreciate all that she does and her staff thank you

Reviewed on Sep 7, 2023

Dr Lee is one of the best doctors I have ever gone to and I'm 80 years old and I have had to see eye doctors ever since I've been 30 so I can't say enough about her she's very caring makes me feel better I do what she says and it pays she has saved my eyesight I can't say enough for her bless her thank you

Reviewed on Aug 29, 2023

Dr. Li is awesome. She answered all of my questions and informed me how the procedure works.

Reviewed on Aug 15, 2023

Excellent, personable doctor

Reviewed on Aug 15, 2023

She was the best!!

Reviewed on Aug 8, 2023

Dr. Li and staff are always professional and care very much about my health.

Reviewed on Aug 7, 2023

Dr. Li was one of the best ever. Very professional and at the same time warm, compassionate, and empathetic. Very pleased to have her as my ophthalmologist. Thank you, Dr. Li

Reviewed on Jul 25, 2023

I enjoy visiting her as a doctor. Very pleasant.

Reviewed on Jul 24, 2023

Dr. Li was excellent!

Reviewed on Jul 13, 2023

Excellent exceptional doctor!

Reviewed on Jul 12, 2023

Dr. Li is wonderfully attentive, professional, informative, and caring.

Reviewed on Jul 3, 2023

Most thorough eye dr I ever had

Reviewed on Jun 30, 2023

Dr Li & her team at Cole are the best; I am recommending her to others

Reviewed on Jun 28, 2023

A visit with Dr. Li is always excellent. She is very intelligent with a wonderful personality and knows how to communicate complex eye issues to a layman.

Reviewed on Jun 27, 2023

Dr Li is very nice makes you feel like you matter! Listens to me!

Reviewed on Jun 26, 2023

Dr. Li was amazing. She is very concerned about her patients. She listened to my questions and answered each one in a clear and understandable manner.

Reviewed on Jun 12, 2023

Dr. Li was wonderful about clearly explaining the condition of my eyes. She gave the best explanation I have ever had. She was easy to talk to and took her time with me. Excellent experience.

Reviewed on Jun 8, 2023

My experience was absolutely fabulous. The staff, as well Dr. Li were nice, friendly and very helpful.

Reviewed on Jun 8, 2023

Dr. Li was very nice and answered all of my questions about the procedure and/or any possible complications that might occur, which, I think are minimal.

Reviewed on Jun 6, 2023

Dr. Li was very dismissive! One of the first things she said was she didn't know why they scheduled me with her none of my concerns were heard. Even if you feel you're not the correct provider direct me to who is, also still listen and have empathy. I'm not a scheduler so that should never even be brought up.

Reviewed on Jun 6, 2023

Dr. Li is excellent--extremely professional, very compassionate, thorough and very willing to help in any way. She is THE BEST!

Reviewed on Jun 6, 2023

Dr. Li is very professional and caring

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