Eye Doctor in Mesa, Arizona
East Valley Ophthalmology Eye Care Clinic - Institute
East Valley Ophthalmology
Warren Hill, MD
Neal Nirenberg, MD
Jonathan Kao, MD
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Dr. Warren E. Hill

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Warren E. Hill, MD, Arizona Eye Surgeon

Professional Interests:

The mathematics of intraocular lens power calculations.
Ophthalmic surgery for the technically complicated, high-risk patient.
Ophthalmology in developing countries.

Hospital Affiliations:

The Surgery Center of Gilbert, Arizona
Banner Gateway Hospital, Gilbert, Arizona

Brief Biography:

Warren E. Hill, MD has been in private practice in Mesa, Arizona for the past 32 years. He completed his ophthalmology training at the University of Rochester in New York and has since devoted the majority of his career to challenging anterior segment surgery and the mathematics of intraocular lens power calculations. He is best known for his work in helping physicians to obtain accurate IOL power calculations. His web sites doctor-hill.com, the artificial intelligence IOL power calculator at RBFCalculator.com, the SIA-calculator.com surgically induced astigmatism web site and the ASCRS post-refractive calculator, developed with Doug Koch and Li Wang at Baylor University, are some of the most popular IOL power calculation resources in ophthalmology, with a combined total of over 350,000 visits per year.

Dr. Hill has published extensively, served as visiting professor for grand rounds at many institutions and is an Adjunct Professor of Ophthalmology at Case Western Reserve University. He has delivered 24 named lectureships and has presented 740 clinical papers at both national and international meetings in 42 countries. In 2007 Dr. Hill was appointed the Cataract and Anterior Segment Subspecialty Editor for the American Academy of Ophthalmology's Ophthalmic News and Education (O.N.E.) Network, a position he held until 2010. He has performed live surgery at ophthalmology meetings in North America, South America and Europe and is a member of the prestigious International Intraocular Implant Club. In 2014, Dr. Hill gave the American Society of Cataract and Refractive Surgery Innovator's Lecture and in 2015 gave the American Academy of Ophthalmology’s Charles Kelman Lecture. In 2016 he received the Rayner Medal in Ophthalmology of the UKISCRS (United Kingdom & Ireland Society of Cataract and Refractive Surgeons).

Aside from the practice of ophthalmology, Dr. Hill’s other passion is flying military airplanes in air shows as a member of a close formation demonstration team for which is licensed as a multi-engine commercial pilot. Each year this team regularly performs at a wide variety air shows, including the EAA (Oshkosh) AirVenture, the largest such event in North America.

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Dr. Warren E. Hill

Appointment Scheduling

To schedule an appointment with Dr. Hill, you may call
East Valley Ophthalmology: 480-981-6111
If out of the area, call toll-free: +1-866-914-7735.
Or use our on-line appointment request form.

The eye specialists of East Valley Ophthalmology perform advanced technology diagnostic testing and treatment, as well as taking the time necessary to provide each patient with information needed to fully understand their condition and to achieve their best possible visual outcome.

If you would like further information, please call our office at:


East Valley Ophthalmology

Eye Doctors - Mesa, Arizona

If you or a family member or friend have not had a recent routine eye examination, have a specific eye condition that needs addressing, or are looking for an eye specialist or professional eye consultant please take a moment to Request an Appointment.


East Valley Ophthalmology
5620 East Broadway Road
Mesa, Arizona 85206

Tel: +1-480-981-6111
FAX: +1-480-985-2426

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