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Ophthalmology Care Services

Clearer vision and brighter days: compassionate care for every step of the journey.

Ophthalmology Care Services

Clearer vision and brighter days: compassionate care for every step of the journey.

Eye Care You Can Trust

Eye Care You Can Trust

A Full Spectrum of Eye Health Services

Whether you’re coming in for a routine eye exam or seeking answers for a vision concern, the team at Valleywise Health is here for you. Our ophthalmology experts provide everything from general eye checkups to advanced treatments for conditions like cataracts, glaucoma, diabetic eye disease, and more. Supported by a multidisciplinary team of pediatric specialists, surgeons, and medical retina experts, we deliver care that looks at the whole picture, because your eyes deserve nothing less.

What We Treat

When it comes to protecting your vision, you deserve expert care for a wide range of eye health needs.

General Eye Exams

Comprehensive evaluations to check your eye health, monitor for early signs of disease, and keep your vision at its best.

Cataracts

Clouding of the eye’s natural lens that causes blurry vision, treated through surgical and non-surgical options to restore clarity.

Glaucoma

A group of eye diseases that damage the optic nerve, often caused by high pressure in the eye, treated with medications or surgery to prevent vision loss.

Diabetic Eye Disease

Changes in the blood vessels of the retina caused by diabetes, which can threaten sight if untreated, managed with regular monitoring and advanced treatments.

Macular Degeneration

A condition that affects the central part of the retina, leading to loss of sharp, central vision.

Pterygium

A benign, often triangular growth on the surface of the eye that can cause discomfort or interfere with vision, treated with surgical removal when needed.

Retinal Detachment

An emergency situation where the retina pulls away from the back of the eye, leading to possible permanent vision loss without urgent surgical repair.

Pediatric Eye Conditions

Expert care for children, including treatment for pediatric cataracts, eye muscle disorders (strabismus), and other vision issues to protect developing eyesight.

Looking for treatment for something else?

Call us at 1-833-855-9973

Ophthalmology Care Team

Allen Gu, MD

Speaks: English

Matthew Hammond, MD

Speaks: English

Michael Herion, MD

Speaks: English

Kimberly Tran, MD

Speaks: English

Kunyong (Kun) Xu, MD, MHSc, FRCSC

Speaks: English

Ophthalmology Locations

Valleywise Health Medical Center

Valleywise Health Medical Center

Emergency Care CenterHospital

Valleywise Health Valleywise Health Medical Center

2601 E. Roosevelt St., Phoenix, AZ 85008
Get Directions

Valleywise Health Valleywise Health Medical Center Hours

24 hours a day, Sunday through Saturday

Pharmacy Hours

Monday thru Friday 8am to 11:00pm

Saturday, Sunday and Holidays 9:00am to 5:00pm

Phone number: 602-344-5475

Learn More

Valleywise Comprehensive Health Center – Peoria

Valleywise Comprehensive Health Center – Peoria

Comprehensive Health Center

Valleywise Health Valleywise Health Medical Center

8088 W. Whitney Dr., Peoria, AZ 85345
Get Directions

Valleywise Health Valleywise Comprehensive Health Center – Peoria Hours

See individual clinics for hours and contact information

Pharmacy Hours

Monday thru Friday 7am to 5:30pm

Closed for lunch 12:30pm to 1pm

Closed Saturday, Sunday and Holidays

Phone number: 602-655-2105

Learn More

Common Concerns (FAQs)

Please bring a current list of any medications you are taking. If your visit is for a pediatric eye exam, we also ask that you bring any relevant medical or vision records to help our team provide the most informed care.

If you are experiencing an emergency including sudden vision loss or severe eye pain, please dial 9-1-1 or visit the emergency room.

We accept walk-ins when possible, but availability may depend on triage and scheduling capacity. We recommend calling ahead whenever possible. You can reach scheduling at 1-833-855-9973

We accept most major commercial insurances, as well as Medicare and Medicaid. You can find out if your insurance qualifies here.

While some types of care are available virtually, ophthalmology evaluations and procedures require in-person appointments. You can schedule an appointment here or call us at 1-833-855-9973.

Patient Resources

Find information like how to prepare for your first visit, visiting hours, health records and more.

Interpreter Services

We are proud to have dozens of interpreters on staff who are trained for any healthcare setting.

Billing and Insurance

Verify what insurance plans we accept and find helpful information about your bill and insurance.

Want to refer a patient? Click below for more information.

Book an Ophthalmology Care Appointment

Take the first step toward clearer, healthier vision with the trusted care team at Valleywise Health.

Other Ways to Book an Appointment

We’re always available by phone. We make it easy to make an appointment in one of the below ways:

If you are experiencing a medical emergency call 9-1-1.
Our hospital-based ER services are available 24/7.