The 20 Best Keratoconus Doctors Near Me in Ontario, CA

Find the Top Keratoconus Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 34 doctor with experience in Keratoconus near Ontario, CA. Of these, 22 are Experienced, 8 are Advanced and 4 are Distinguished.

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34 providers found
    Distinguished in Keratoconus

    David S. Rootman
    Distinguished in Keratoconus

    David S. Rootman
    Toronto, ON, CA 

    David Rootman practices practicing medicine in Toronto, Canada. Mr. Rootman is rated as a Distinguished expert by MediFind in the treatment of Keratoconus. He is also highly rated in 11 other conditions, according to our data. His clinical expertise encompasses Keratoconus, Fuchs Dystrophy, Astigmatism, Corneal Transplant, and Trabeculectomy.

    Distinguished in Keratoconus

    Neera Singal
    Distinguished in Keratoconus

    Neera Singal
    Toronto, ON, CA 

    Neera Singal practices practicing medicine in Toronto, Canada. Ms. Singal is rated as a Distinguished expert by MediFind in the treatment of Keratoconus. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Keratoconus, Nearsightedness, Astigmatism, Cataract, and Corneal Transplant.

    Distinguished in Keratoconus

    Wendy V. Hatch
    Distinguished in Keratoconus

    Wendy V. Hatch
    Toronto, ON, CA 

    Wendy Hatch practices practicing medicine in Toronto, Canada. Ms. Hatch is rated as a Distinguished expert by MediFind in the treatment of Keratoconus. She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Keratoconus, Cataract, Primary Lateral Sclerosis, Cataract Removal, and Corneal Transplant.

    Learn about our expert tiers
    Distinguished in Keratoconus

    Luigina Sorbara
    Distinguished in Keratoconus

    Luigina Sorbara
    Waterloo, ON, CA 

    Luigina Sorbara practices practicing medicine in Waterloo, Canada. Ms. Sorbara is rated as a Distinguished expert by MediFind in the treatment of Keratoconus. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Keratoconus, Interstitial Keratitis, Nearsightedness, and Corneal Transplant.

    Advanced in Keratoconus

    Allan R. Slomovic
    Advanced in Keratoconus

    Allan R. Slomovic
    399 Bathurst Street, 
    Toronto, ON, CA 

    Allan Slomovic practices practicing medicine in Toronto, Canada. Mr. Slomovic is rated as an Advanced expert by MediFind in the treatment of Keratoconus. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Pterygium, Keratoconus, Astigmatism, Corneal Transplant, and Trabeculectomy.

    Advanced in Keratoconus

    Adi Lifshitz-Einan
    Advanced in Keratoconus

    Adi Lifshitz-Einan
    399 Bathurst Street, 
    Toronto, ON, CA 

    Adi Lifshitz-Einan practices practicing medicine in Toronto, Canada. Lifshitz-Einan is rated as an Advanced expert by MediFind in the treatment of Keratoconus. They are also highly rated in 7 other conditions, according to our data. Their clinical expertise encompasses Pterygium, Keratoconus, Pyogenic Granuloma, Corneal Transplant, and Cataract Removal.

    Advanced in Keratoconus

    Hall F. Chew
    Advanced in Keratoconus

    Hall F. Chew
    Toronto, ON, CA 

    Hall Chew practices practicing medicine in Toronto, Canada. Mr. Chew is rated as an Advanced expert by MediFind in the treatment of Keratoconus. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Keratoconus, Erythema Multiforme, Stevens-Johnson Syndrome, Corneal Transplant, and Vitrectomy.

    Advanced in Keratoconus

    Tanya N. Trinh
    Advanced in Keratoconus

    Tanya N. Trinh
    Toronto, ON, CA 

    Tanya Trinh practices practicing medicine in Toronto, Canada. Ms. Trinh is rated as an Advanced expert by MediFind in the treatment of Keratoconus. She is also highly rated in 11 other conditions, according to our data. Her clinical expertise encompasses Pterygium, Hereditary Keratitis, Fuchs Dystrophy, Corneal Transplant, and Cataract Removal.

    Advanced in Keratoconus

    Igor Kaiserman
    Advanced in Keratoconus

    Igor Kaiserman
    399 Bathurst Street, 
    Toronto, ON, CA 

    Igor Kaiserman practices practicing medicine in Toronto, Canada. Mr. Kaiserman is rated as an Advanced expert by MediFind in the treatment of Keratoconus. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Astigmatism, Nearsightedness, Cataract, Trabeculectomy, and Corneal Transplant.

    Advanced in Keratoconus

    Kostadinka K. Bizheva
    Advanced in Keratoconus

    Kostadinka K. Bizheva
    Waterloo, ON, CA 

    Kostadinka Bizheva practices practicing medicine in Waterloo, Canada. Bizheva is rated as an Advanced expert by MediFind in the treatment of Keratoconus. They are also highly rated in 1 other condition, according to our data. Their clinical expertise encompasses Keratoconus, Ocular Hypertension (OHT), Glaucoma, Albinism, and Corneal Transplant.

    Advanced in Keratoconus

    Alejandro D. Lichtinger
    Advanced in Keratoconus

    Alejandro D. Lichtinger
    770 Bay Street, #2312, 
    Toronto, ON, CA 

    Alejandro Lichtinger practices practicing medicine in Toronto, Canada. Mr. Lichtinger is rated as an Advanced expert by MediFind in the treatment of Keratoconus. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Pterygium, Keratoconus, Interstitial Keratitis, Corneal Transplant, and Vitrectomy.

    Advanced in Keratoconus

    Denise Hileeto
    Advanced in Keratoconus

    Denise Hileeto
    Waterloo, ON, CA 

    Denise Hileeto practices practicing medicine in Waterloo, Canada. Ms. Hileeto is rated as an Advanced expert by MediFind in the treatment of Keratoconus. She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Nearsightedness, Keratoconus, Dry Eye Syndrome, and Corneal Transplant.

    Experienced in Keratoconus

    Setareh Ziai
    Experienced in Keratoconus

    Setareh Ziai
    Ottawa, ON, CA 

    Setareh Ziai practices practicing medicine in Ottawa, Canada. Ms. Ziai is rated as an Experienced expert by MediFind in the treatment of Keratoconus. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Keratoconus, Astigmatism, Cataract, Cystic Fibrosis, and Corneal Transplant.

    Experienced in Keratoconus

    Raymond W. Stein
    Experienced in Keratoconus

    Raymond W. Stein
    Toronto, ON, CA 

    Raymond Stein practices practicing medicine in Toronto, Canada. Mr. Stein is rated as an Experienced expert by MediFind in the treatment of Keratoconus. His clinical expertise encompasses Keratoconus.

    Experienced in Keratoconus

    Mustafa Kapasi
    Experienced in Keratoconus

    Mustafa Kapasi
    Ottawa, ON, CA 

    Mustafa Kapasi practices practicing medicine in Ottawa, Canada. Mr. Kapasi is rated as an Experienced expert by MediFind in the treatment of Keratoconus. His clinical expertise encompasses Keratoconus.

    Experienced in Keratoconus

    Yakov Goldich
    Experienced in Keratoconus

    Yakov Goldich
    Toronto, ON, CA 

    Yakov Goldich practices practicing medicine in Toronto, Canada. Mr. Goldich is rated as an Experienced expert by MediFind in the treatment of Keratoconus. His clinical expertise encompasses Fuchs Dystrophy, Keratoconus, Astigmatism, Blepharitis, and Corneal Transplant.

    Experienced in Keratoconus

    Kamiar Mireskandari
    Experienced in Keratoconus

    Kamiar Mireskandari
    555 University Avenue, 
    Toronto, ON, CA 

    Kamiar Mireskandari practices practicing medicine in Toronto, Canada. Mireskandari is rated as an Experienced expert by MediFind in the treatment of Keratoconus. They are also highly rated in 17 other conditions, according to our data. Their clinical expertise encompasses Peters Anomaly, Retinopathy of Prematurity, Strabismus, Vitrectomy, and Cataract Removal.

    Experienced in Keratoconus

    Davin E. Johnson
    Experienced in Keratoconus

    Davin E. Johnson
    Kingston, ON, CA 

    Davin Johnson practices practicing medicine in Kingston, Canada. Mr. Johnson is rated as an Experienced expert by MediFind in the treatment of Keratoconus. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Keratoconus, Endophthalmitis, Retinal Detachment, Trabeculectomy, and Cataract Removal.

    Experienced in Keratoconus

    Paul W. Fieguth
    Experienced in Keratoconus

    Paul W. Fieguth
    Waterloo, ON, CA 

    Paul Fieguth practices practicing medicine in Waterloo, Canada. Mr. Fieguth is rated as an Experienced expert by MediFind in the treatment of Keratoconus. His clinical expertise encompasses Keratoconus.

    Experienced in Keratoconus

    Armin Handzic
    Experienced in Keratoconus

    Armin Handzic
    Toronto, ON, CA 

    Armin Handzic practices practicing medicine in Toronto, Canada. Mr. Handzic is rated as an Experienced expert by MediFind in the treatment of Keratoconus. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Papilledema, Optic Neuritis, Increased Intracranial Pressure, Amaurosis Fugax, and Stent Placement.

    While we make every effort to provide the best results possible, data is currently limited outside of the United States. Doctors listed may include both clinicians and researchers, and individuals relocate frequently. We recommend contacting doctors directly to confirm their location and areas of focus. Contact information is provided when available. Learn more about our expert tiers.
    Showing 1-20 of 34

    Last Updated: 04/28/2026

    What is the definition of Keratoconus?

    Keratoconus is an eye disease that affects the structure of the cornea. The cornea is the clear tissue that covers the front of the eye.

    With this condition, the shape of the cornea slowly changes from a round shape to a cone shape. It also gets thinner and the eye bulges out. This causes vision problems. In most people, these changes get worse over time.

    When should I see a Keratoconus doctor in Ontario, CA?

    There are various reasons why you may want to see a specialist, such as: 

    • Your primary care provider recommends it. 
    • Your condition requires expert knowledge and specialized care. 
    • Your symptoms persist or worsen despite treatment. 
    • You need specialized testing or procedures. 
    • You want a second opinion.  

    What should I consider when choosing a Keratoconus doctor in Ontario, CA?

    It’s important to see a provider with expertise in your specific condition. Each provider profile in MediFind’s doctor database includes information on which conditions they treat, years of experience, research contributions, languages spoken, insurance plans accepted, and more.  

    How do I find the best Keratoconus doctor in Ontario, CA?

    You can find a Keratoconus doctor in any of the 10 largest U.S. cities by clicking below:

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    How does MediFind rank Keratoconus doctors in Ontario, CA?

    MediFind’s rankings are based on a variety of data sources, such as the number of articles a doctor has published in medical journals, participation in clinical trials and industry conferences, as well as the number of patients that provider sees for a given condition. Note that MediFind’s provider database is not based on user reviews, and providers do not pay to be included in the database. 

    What types of insurance are accepted by Keratoconus doctors in Ontario, CA?

    Most profiles in MediFind’s doctor database include a list of insurance plans accepted by that provider. However, it’s a good idea to contact the provider’s office to make sure they still accept your insurance, then doublecheck by contacting your insurance plan to confirm they’re in network. 

    How can I book an appointment online with a Keratoconus doctor in Ontario, CA?

    MediFind offers direct scheduling for certain providers using the “Request Appointment” button on that provider’s profile. If the schedule option is not available for a provider, tap the red “Show Phone Number” button on their profile to get their contact information. If you prefer to find providers who offer online scheduling, select “Schedules online” under the “Availability” category of the filter feature on the left side of the Keratoconus doctor search results page. 

    Why is it important to get a second opinion from a different Keratoconus doctor?

    Second opinions are an opportunity to confirm a diagnosis and its root cause, learn about alternative treatment options, or simply gain peace of mind. Many people, especially those with serious diagnoses, get second opinions so they can understand all their options and make informed decisions, so don’t hesitate to get one if you have any doubts or need more information or clarification regarding your care. Note that some insurance plans require second opinions, while others don’t cover second opinions, so be sure to confirm with your insurance provider first.   

    How can I prepare for my appointment with a Keratoconus doctor in Ontario, CA?

    Prepare for your appointment by gathering the following items: 

    • Copies of medical records (dating back at least one year) 
    • Your medical history, including illnesses, medical conditions, surgeries, and other doctors you see 
    • Family history of disease 
    • List of current prescription drugs, over-the-counter medicines, vitamins, and herbal remedies or supplements including names and doses 
    • Allergies to medications, food, latex, insects, etc.  
    • List of questions and concerns 
    • Your insurance card 

    You might also contact the provider’s office to see if they offer transportation or childcare services or if you’re allowed to bring a loved one for support or to take notes during your visit. 

    What questions should I ask my Keratoconus doctor?

    Here are some sample questions: 

    • Can you explain in simple terms what this condition is and how it’s treated? 
    • What symptoms or side effects should I watch for? 
    • What tests will be involved, and when can I expect results? 
    • Are there other specialists I need to see? 
    • What’s the best way to reach you if I have follow-up questions? 

    How can I learn about the latest clinical trials and research advances my Keratoconus doctor may know about?

    MediFind’s Clinical Trials tool asks you a series of questions to help you narrow down your search by health condition, age, gender, location, how far you’re willing to travel, and more. Each question you answer filters down the number of trials until you find the ones that are most relevant to you. 

    MediFind’s Latest Advances tool features summaries of recent articles published in medical journals. We use cutting-edge technology to scour medical publication databases for the latest research advancements on any given condition, then we simplify this information in a way that’s useful and easy to understand. 

    Can I filter my search to show male or female Keratoconus doctors in Ontario, CA?

    Look for the filter feature on the left side of the Keratoconus doctor search results page. Select “Female” or “Male” under the “Gender” category to search for female or male providers exclusively. If the “Any” option is selected, it will pull results for both male and female providers. 

    Can I filter my search to find a Keratoconus doctor that offers video calls?

    Look for the filter feature on the left-side of the Keratoconus doctor search results page. Select “Offers telehealth visits” under the Availability category to search for providers who offer virtual appointments (video calls). 

    Reviewed on: 11/11/24  

    By: MediFind Medical Staff 

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