Doctors & Staff

Meet the experienced and friendly doctors and staff who make Vision Source Kingwood Dr and Northpark Center the leading providers of vision care products and services in Kingwood.

Glenn Ellisor, OD

Dr. Ellisor began practicing in the Humble\Kingwood area in 1985. He specializes in laser vision co-management, family optometry care, contact lenses, and treatment of eye disease. He is therapeutically certified and is an Optometry Glaucoma Specialist. Dr. Ellisor is the founder of Vision Source and has served as its President and Chairman of the Board since its inception on May 1, 1991. Dr. Ellisor has served on advisory panels for Ciba, Pilkington-Barnes Hind, Bausch & Lomb, Wesley Jessen and Alcon. He is a member of the American Optometric Association, the Texas Optometric Association and Harris County Optometric Association. Dr. Ellisor graduated from Stephen F. Austin University in 1982 with a degree in Biology and graduated from the University of Houston College of Optometry in 1984.

Keith Danz, OD

Dr. Danz graduated from The University of Houston College of Optometry. He also holds a Bachelors of Business Administration from the University of Texas at Austin. He received Honors for his outstanding clinical work at The University of Houston and has had externships in both primary care optometry and ophthalmology. He is a therapeutic optometrist with training in pediatrics, low vision, contact lenses, laser vision correction, and disease management. He is a member of the Texas Optometric Association and the American Optometric Association. Dr. Danz has lived in Kingwood since 1994.

Christine Acosta, OD

Dr. Acosta received her Bachelor of Science in Biology at the University of Houston. She then went on to the University of Houston College of Optometry where she earned her Doctorate of Optometry. She completed her externship training at Eye Center of Texas, Good Neighbor Health Center, the San Jose Clinic and The Institute for Rehabilitation and Research. Dr. Acosta has received training in contact lenses, pediatrics, ocular pathology, low vision and neurophthalmology. She participated in a research fellowship with the National Eye Institute, taught pre-optometry

students in the Texas Optometry Careers Opportunity Program and volunteered in vision screenings with Prevent Blindness. Dr. Acosta is a member of the Texas Optometric Association and the American Optometric Association. She is also fluent in Spanish.

Wade Ellisor, O.D.

Dr. Wade Ellisor has lived in Kingwood his entire life. He is a graduate of Kingwood High School, earning his bachelor’s degree in Biology at the University of Texas – San Antonio, then his doctorate from the University of Houston College of Optometry. His residencies in Optometry School included Cedar Springs Eye Care Clinic in Dallas, the University of Houston College of Optometry in house clinic and the Northeastern State University College of Optometry Clinic program in Tahlequah, Oklahoma. Dr. Ellisor is member of the Texas Optometric Association and the American Optometric Association. Dr. Wade Ellisor is excited to join his father, Dr. Glenn Ellisor, in the practice.

Erin Ellisor, O.D.

Dr. Erin Ellisor has lived in Kingwood her entire life. She is a 2010 graduate of Kingwood High School, earning her bachelor’s degree in Biology with an emphasis in Human Biology, Genetics Biotechnology at the University of Texas in 2014. She then obtained her doctorate from the University of Houston College of Optometry in 2018. Her internships in Optometry School included Cedar Springs Eye Clinic in Dallas, the University of Houston College of Optometry in-house clinic and the Veterans Affairs Outpatient Clinic in Richmond, TX. She is a member of the Texas Optometric Association and the American Optometric Association.
Dr. Erin Ellisor is excited to join her father, Dr. Glenn Ellisor, and her brother, Dr. Wade Ellisor in the practices.