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Meet our Doctors

Meet the experienced and friendly doctors who make Vision Source Atascocita a proud provider of vision care products and services in Atascocita.


Janet L. Terry, O.D., F.A.A.O.

Dr. Terry obtained her Bachelor of Science degree and Doctorate of Optometry degree from the University Of Houston College Of Optometry. Through their accelerated program, she earned both degrees in seven years, graduating in 1994. She was a member of the Deans List, Omicron Delta Kappa National Leadership Society, and Beta Sigma Kappa National Optometry Honor Society. Dr. Terry is a Fellow in the American Academy of Optometry, a distinction held by only 10% of optometrist in the nation. Dr. Terry is also a Diplomate of the American Board of Optometry.

Dr. Terry began her career working with ophthalmologists at Hermann Eye Center specializing in the fields of retina and oculoplastics. She has been associated with Vision Source for the past 15 years. While at Vision Source, she has continued with her education, earning an Optometric Glaucoma Specialist certification in 2000.

Dr. Terry really enjoys spending time with her patients. She likes to make sure that all of their questions and concerns are addressed and that they have a great experience in our office. Outside of the office, Dr. Terry enjoys many hobbies including scuba-diving and dog agility competitions.


Rashi Prakash, O.D.

Dr. Prakash

Dr. Prakash obtained her Bachelor of Science degree in nutrition from the University of Houston and her Doctorate of Optometry degree from the University of Houston College of Optometry. She was a member of the Dean’s List, Beta Sigma Kappa National Honor Society, and the American Optometry Student Association. After graduating, she continued her education earning an Optometric Glaucoma Specialist certification. She continues to be a member of the Texas Optometric Association as well as the American Optometric Association.

Dr. Prakash’s hobbies include working out, reading and puzzles. She enjoys hiking in national parks, lounging on pretty beaches, and is a huge dog lover.

Dr. Prakash is passionate about delivering exceptional patient care. She enjoys connecting with patients and ensuring all of their questions and concerns have been answered through the examination.


Remembering Dr. Gregg Simpson

In Memory of Dr. Simpson
With a broken heart, we announce the passing of our dear Dr. Gregg Simpson. He passed Monday, June 13, 2022.

He had a large patient base that he befriended with jokes, conversation, and a genuine interest in who they are. There wasn’t a day that would pass without him offering bear hugs to everyone and anyone in arms reach.

He loved his team as if they were his own family and kids, and that love was reciprocated. Much is to say, though few words can express this loss. May he forever lay in peace, as he enjoys a cold one.