Our Doctors

Danna Haba, O.D., FCOVD

Founder of Shelby Eye Care in 1987, and the Excel Institute of Shelby in 2004, Dr. Haba specializes in behavioral optometry and vision therapy, working extensively with children and adults with difficulties in learning or vision perception, physical handicaps, or brain injuries. Dr. Haba graduated with honors from the University of Missouri College of Optometry in 1985, was a past adjunct professor for the Michigan College of Optometry, and has been involved in a cooperative research project with the University of Detroit. She serves nationally as a frequent lecturer and consultant to educational, rehabilitation and therapy providers, as well as other eye care professionals. A Fellow of the College of Optometrists in Vision Development, Dr. Haba is a member of AOA, COVD, MOA and OEP and is also Consultant Director of Vision Rehabilitation at Special Tree.

Our Staff

Sandra Kuna COVT

Vision Therapist

Sandra has worked in the vision therapy field for 19 years. She received her B.A. in sociology from Buffalo State College, and in 2003 she became a Certified Optometric Vision Therapist (COVT).

Jennifer Zott


After receiving her B.B.A. from Walsh College, Jennifer spent several years gaining experience as an account executive, and as a department supervisor. She directs the day-to-day operation of our office, and her expertise makes her a vital member of our staff.

Jane McClure, COVT

Lead Therapist

Lead Therapist Jane McClure received her certificate as Certified Optometric Vision Therapist (COVT) from the College of Optometrists in Vision Development (COVD). Before joining our team at Excel Institute in 2006, she worked as a Vision Therapist at Birmingham Vision Care. Jane has an Early Childhood degree and certificate in Montessori Education.

Tiffany Sinovic

Vision Therapist

Tiffany Sinovic received her B.A. in biology from McKendree University, and a Master of Science in Occupational Therapy from Washington University Medical School.  She has over 22 years of Vision Therapy experience, specializing in Pediatrics.  She is a Board Certificated in Occupational Therapy in the states of Michigan, Missouri and Illinois.

Betty Johnson

Newsletter/Communications Coordinator

Betty began her career working for Excel Institute of Shelby in 2004 as a Patient Care Coordinator. Betty has added Communications Coordinator to her job title. Our newsletter is the result of Betty’s initiative, and she also maintains our social media, utilizing Facebook, Twitter, Pinterest, YouTube and Yelp to keep everyone updated on news, events and stories of vision therapy success.

Danielle Uka

Patient Care Coordinator

As patient care coordinator, Danielle is exceptionally qualified with more than ten years of experience in the customer service field. Her skill and compassion is always apparent as she interacts with our patients and their families each day.

Doug Haba

Financial/Marketing & Maintenance Manager

Doug has been with Shelby EyeCare for 19 years and Excel Institute for seven. He manages the finances and marketing efforts of both companies, is involved in all regulatory issues (i.e., government and association requirements) and helps to maintain the building and property. Doug has a degree in packaging engineering and earned his masters in English.

A Message to You

Welcome to Our Facility