Dr. Mary Dau, Optometrist

Dr. Mary H. Dau

Dr. Mary Dau is a licensed Therapeutic Optometrist and certified Texas Optometric Glaucoma Specialist. Dr. Dau graduated from Houston Baptist University with a Bachelor of Science in Biology and a Bachelor of Arts in Business Management. She received her Doctor of Optometry from the University of The Incarnate Word Rosenberg School of Optometry in San Antonio, Texas.


Dr. Dau completed an additional Optometric Residency in Ocular Diseases and Traumatic Brain Injury (TBI) Vision Rehabilitation at the Audie L. Murphy Memorial VA Hospital in San Antonio. Dr. Dau served as a Senior Clinical Instructor, staff optometrist at Kerrville VA Medical Center and practiced at various private practices before moving

home to Sugar Land to start her dream private practice. She is a member of the American Optometric Association, Texas Optometric Association and Harris Country Optometric Society.


Dr. Dau interests include TBI vision rehabilitation, specialty contact lenses for keratoconus, myopia control, dry eyes, and management of ocular diseases including diabetes, glaucoma and cataracts.


Dr. Dau enjoys trying new restaurants around the Houston area and spending time spoiling her rescued dogs Bosco and Momo.  

Dr. Duc M. Tran

Dr. Duc Tran, Optometrist
Specialty Contact Lens Consultant

Dr. Duc Tran, originally from Austin, Texas,  received his Doctorate of Optometry from the University of the Incarnate Word, Rosenberg School of Optometry In San Antonio, Texas. Following graduation, Dr. Tran served as a Staff Optometrist at  Brooke Army Medical Center (BAMC) in San Antonio, one of the largest military hospitals in the nation. He was the first civilian optometrist selected as a clinical attending for fourth year optometry student. During his time a BAMC he was inspired by the life changing medical contact lens services provided to patients with compromised corneas from diseases or trauma. Dr. Tran decided to pursue an advanced Medical Contact Lens Fellowship at at the Oregon Health and Science University School of Medicine in Portland.

Dr. Tran recently accepted a full time position with Prisma Health in South Carolina. He will continue to serve as a Specialty Contact Lens Consultant for Elevate Vision Care. 

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