Meet the Team at North Houston Veterinary Ophthalmology!
Get to know the exceptional team at North Houston Veterinary Ophthalmology. We’re dedicated to providing your pets with state-of-the-art, compassionate veterinary care.
The North Houston Veterinary Ophthalmologists
We help preserve your pet’s eyesight while promoting quality care and affordable specialized medicine. Dr. Rainbow utilizes a vast array of state-of-the-art instrumentation, such as slit lamp ophthalmoscopy, electroretinography, ocular ultrasound, and CT imaging, to obtain an accurate diagnosis. The NHVO ophthalmologists, together with our well-trained staff, ensure our patient’s access to an excellent quality of life through the most advanced medical and surgical treatments of ophthalmic conditions, including corneal ulcers, lid abnormalities, KCS (dry eye), glaucoma, cataracts, lens luxation, ocular trauma, ocular cancers, retinal detachments, and other retinal diseases. We tirelessly strive to attain the optimal result for both our patients and their owners.
Dr. Marc R.
Ophthalmologist
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In 1991, Marc Rainbow received his Bachelor of Science degree from the Georgia Institute of Technology in the field of laser and optical physics. After graduation, he received a commission in the United States Air Force. He was stationed at Sheppard Air Force Base in Wichita Falls, TX, and Kirtland Air Force Base in Albuquerque, NM. In 1996, Marc left active duty to pursue his veterinary education.
Marc graduated summa cum laude from the University of Georgia College of Veterinary Medicine in June 2000. He completed a Small Animal Medicine and Surgery Internship at Texas A&M University in 2001. Marc was accepted to an Ophthalmology Residency at Virginia-Maryland Regional College of Veterinary Medicine, during which he also completed a Master of Science degree.
Marc finished his ophthalmology training in July 2004 and moved to San Antonio to start South Texas Veterinary Ophthalmology. In 2014 Dr. Rainbow sold his practice in San Antonio and is dedicating all his time and efforts to North Houston Veterinary Ophthalmology.
Dr. Robin Sankey
Ophthalmologist
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Dr. Robin Sankey is a board-certified veterinary ophthalmologist, whose dedication and expertise have firmly established her as a leader in the field of veterinary medicine. With a Doctor of Veterinary Medicine degree from Colorado State University obtained in 2001, Dr. Sankey’s professional journey is marked by a commitment to animal health and welfare. Her extensive experience includes owning and operating a small animal practice in New Mexico for 13 years, where she provided exceptional care and deepened her expertise in veterinary medicine.
In 2014, Dr. Sankey was selected for a residency in Comparative Veterinary Ophthalmology at the Animal Ophthalmology Clinic in Dallas, further specializing in the field. This period honed her focus on the eye as a window to systemic conditions, reflecting a comprehensive approach to animal health that she has consistently embodied.
A significant development in Dr. Sankey’s career is her recent assumption of the role of Veterinary Ophthalmologist and Medical Director at North Houston Veterinary Ophthalmology. This milestone offers her the opportunity to lead and innovate in a facility dedicated to cutting-edge ophthalmic care for animals, highlighting her commitment to veterinary excellence and impactful patient care.
Beyond her clinical and leadership roles, Dr. Sankey is deeply invested in the education and development of her peers. She contributes to the veterinary community not only as an author, helping general practitioners with veterinary ophthalmic procedures through her publications, but also by delivering talks and continuing education seminars on veterinary ophthalmology. These efforts underscore her dedication to elevating practice standards and sharing knowledge across the profession.
In her personal life, Dr. Sankey enjoys hiking, community service, gardening, and crafting, sharing these interests with her family. Her professional accomplishments, coupled with her educational contributions and personal interests, showcase a balanced approach to life. Dr. Sankey’s comprehensive involvement in her field, commitment to education, and dedication to her community paint a picture of a veterinarian who is not only a leader in ophthalmology but also a pivotal figure in veterinary medicine at large.
Brooke A.
Head Tech
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Cole G.
Technician
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Cole grew up on a ranch in Burleson County, where his grandparents inspired his love for animals. Over the years, they exposed him to wildlife rehab as well as exotics, livestock, and the common ranch dogs and cats. Cole has been a Certified Veterinary Assistant since 2011 and has since grown in the field, having worked in emergency, ICU, radiology, internal medicine, and ophthalmology veterinary specialties in Colorado. On his time off, he breeds Highland Lynx cats and goes on cross-country road trips.
Maria M.
Technician
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Maria graduated from the Vet Tech Institute of Houston in 2016. She has worked in the veterinary field since 2014. She enjoys helping animals and people. When not at work, she enjoys reading books and spending time with her three dogs and two cats.
Juliana C.
Receptionist
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Bio Coming Soon
Crystal P.
Receptionist
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Cole Glidewell
Technician
Cole grew up on a ranch in Burleson County, where his grandparents inspired his love for animals. Over the years, they exposed him to wildlife rehab as well as exotics, livestock, and the common ranch dogs and cats. Cole has been a Certified Veterinary Assistant since 2011 and has since grown in the field, having worked in emergency, ICU, radiology, internal medicine, and ophthalmology veterinary specialties in Colorado. On his time off, he breeds Highland Lynx cats and goes on cross-country road trips.
Receptionist 2
Receptionist
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Receptionist 1
Receptionist
Bio Coming Soon
Dr. Marc Rainbow
Veterinarian
In 1991, Marc Rainbow received his Bachelor of Science degree from the Georgia Institute of Technology in the field of laser and optical physics. After graduation, he received a commission in the United States Air Force. He was stationed at Sheppard Air Force Base in Wichita Falls, TX, and Kirtland Air Force Base in Albuquerque, NM. In 1996, Marc left active duty to pursue his veterinary education.
Marc graduated summa cum laude from the University of Georgia College of Veterinary Medicine in June 2000. He completed a Small Animal Medicine and Surgery Internship at Texas A&M University in 2001. Marc was accepted to an Ophthalmology Residency at Virginia-Maryland Regional College of Veterinary Medicine, during which he also completed a Master of Science degree.
Marc finished his ophthalmology training in July 2004 and moved to San Antonio to start South Texas Veterinary Ophthalmology. In 2014 Dr. Rainbow sold his practice in San Antonio and is dedicating all his time and efforts to North Houston Veterinary Ophthalmology.
Amy S.
Manager
Amy has worked in the veterinary field for over 18 years, specializing in surgery for 11 of those years. She has enjoyed focusing on ophthalmology for the past few years. When not working, she enjoys photography and hiking with her beloved dachshund Roscoe.
Brooke A.
Head Tech
Brooke is a CVT who has worked with animals for 19 years, with over 11 years of ophthalmology experience. When not at work, she loves to spend time with her family and dogs at the beach.
Maria M.
Technician
Maria graduated from the Vet Tech Institute of Houston in 2016. She has worked in the veterinary field since 2014. She enjoys helping animals and people. When not at work, she enjoys reading books and spending time with her three dogs and two cats.