Our Physicians

Robert Lyons, M.D.

Dr. Lyons is a board certified ophthalmologist who has been performing cataract and laser refractive surgery for many years. He previously served as an ophthalmologist in the United States Air Force and is a veteran of Operation Iraqi Freedom. He has performed well over 10 thousand vision correction surgeries and has been a surgical mentor to many ophthalmology physicians-in-training. He has been trusted to perform laser vision corrective surgery on fighter pilots in the United States Air Force.

Kasey Holdridge, O.D., F.A.A.O

Dr. Holdridge serves as Primary Eyecare Director of Clearview Eyecare and Laser Center where she specializes in comprehensive eyecare, contact lenses, and treatment of ocular disease. Dr. Holdridge is a Fellow of the Amercian Academy of Optometry and has also been named a National Eye Institute Research Fellow. She is a board certified optometric glaucoma specialist and is the recipient of recognition for Excellence in the Pursuit of Primary Care Skills. Dr. Holdridge has also undergone successful laser vision correction herself at Clearview.

Dr. Karen Liu is a Therapeutic Optometrist and Optometric Glaucoma Specialist who provides comprehensive family eye care, contact lens services, and medical management of ocular conditions including diabetes, glaucoma, and eye infections. She graduated Magna Cum Laude from The University of Texas at Austin with a Bachelor of Business Administration in Business Honors and Management Information Systems. After beginning her career in the corporate sector, she pursued her Doctor of Optometry degree at The University of Houston College of Optometry, where she earned multiple Letters of Excellence for clinical performance and received the American Optometric Association Foundation InfantSEE Scholarship.

Karen L. Liu, O.D.