Your Eyes.
Your Health.
Our Focus.

Eye health first. Modern care for every age.
Monticello. Anamosa. Marion.

Request an Appointment Explore Eye Care

Current Deals

Your Eye Health.
Our Commitment.

All Services

TOPCON MAESTRO2 + OCT-A

See Beneath
The Surface.

A closer look at the light-sensitive tissue at the back of your eye and the blood vessels that supply it. OCT-A helps us look for abnormal blood vessels associated with wet macular degeneration and changes from diabetes, without injecting dye.

OCT-A is not available at Marion. Call 319-462-4891 to arrange imaging at the appropriate Sigma office.

Explore Retinal Imaging

Topcon Maestro2 OCT-A system with example retinal blood-vessel scans

Your Doctors.

Get to Know Us

Dr. Roman Somogy, O.D.

Anamosa & Monticello

Care for macular degeneration, diabetic eye disease, glaucoma, and other eye conditions, alongside minor surgical procedures and low vision care to make daily activities easier. Dr. Somogy sees adults and children ages 4 and older in Anamosa and Monticello.

Meet Dr. Somogy

Dr. Emma Gurgel, O.D.

Marion & Anamosa

Dr. Gurgel cares for adults and children, from routine eye exams and specialty contact lenses to macular degeneration, diabetic eye disease, and glaucoma. She also specializes in children’s vision and eye coordination, personally delivering vision therapy.

Meet Dr. Gurgel

In Our Patients’ Words

Google Review Excerpts

Dr. Gurgel explained what was going on with my eyes in a very easy way for me to understand everything and she was so sweet in doing so. I was really impressed with her.

Justine T.Marion · March 2026

Doctor Somogy and his team made the eye exam process easy and in depth with the new updated technology to the conditions of the inside of your eyes.

John E.Monticello · June 2026

They gave me options and explained the difference but ultimately let me make the choice and I am beyond excited to report I got exactly what I wanted and needed!

Kerri W.Anamosa · August 2026