Brock Alonzo, MD

Ophthalmologist & Glaucoma Specialist located in Missoula, Hamilton & Butte, MT

About Dr. Brock Alonzo

Dr. Alonzo grew up in Missoula. He graduated from Montana State University with highest honors in Cell Biology & Neuroscience and earned his medical degree with highest distinction from Oregon Health & Science University in Portland, Oregon. He completed an internship at Scripps Mercy Hospital in San Diego, California before returning to Oregon Health & Science’s Casey Eye Institute where he completed his ophthalmology residency. He then completed an advanced fellowship in glaucoma, cataract, and intraocular lens surgery at the University of Utah’s Moran Eye Center in Salt Lake City, Utah.

Dr. Alonzo is a member of the American Glaucoma Society, American Academy of Ophthalmology, American Society of Cataract and Refractive Surgery, and Alpha-Omega-Alpha Honor Medical Society.

In his practice, Dr. Alonzo specializes in cataract surgery, anterior segment surgery, and the medical and surgical treatment of glaucoma. He has published multiple papers and presented at numerous national meetings. He is actively involved in outreach and has traveled to Samoa and the Navajo Nation to perform and teach sight-restoring surgery.

Dr. Alonzo’s wife, Erin, also grew up in Missoula. They have two daughters. When he’s not seeing patients, he enjoys spending time outdoors fly-fishing, hunting, skiing, and mountain biking.

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,  Office of Brock Alonzo, MD

Dr. Alonzo grew up in Missoula. He graduated from Montana State University with highest honors in Cell Biology & Neuroscience and earned his medical degree with highest distinction from Oregon Health & Science University in Portland, Oregon. He completed an internship at Scripps Mercy Hospital in San Diego, California before returning to Oregon Health & Science’s Casey Eye Institute where he completed his ophthalmology residency. He then completed an advanced fellowship in glaucoma, cataract, and intraocular lens surgery at the University of Utah’s Moran Eye Center in Salt Lake City, Utah.

Dr. Alonzo is a member of the American Glaucoma Society, American Academy of Ophthalmology, American Society of Cataract and Refractive Surgery, and Alpha-Omega-Alpha Honor Medical Society.

In his practice, Dr. Alonzo specializes in cataract surgery, anterior segment surgery, and the medical and surgical treatment of glaucoma. He has published multiple papers and presented at numerous national meetings. He is actively involved in outreach and has traveled to Samoa and the Navajo Nation to perform and teach sight-restoring surgery.

Dr. Alonzo’s wife, Erin, also grew up in Missoula. They have two daughters. When he’s not seeing patients, he enjoys spending time outdoors fly-fishing, hunting, skiing, and mountain biking.


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Accepted Insurance Providers

The following is a list of insurance providers we work with. For any questions, please contact your insurance company.

Allegiance
Blue Cross Blue Shield
Cigna
EyeMed
GEHA
Medicaid
Medicare
MetLife
PacificSource
Private Healthcare Systems
United Healthcare
VSP