Our Doctors

At Sundre Vision Care, our eye doctors go the extra mile to make sure that you and your family receive the extrordinary level of care that you deserve.



Dr. Tanya Sitter


Dr. Tanya Sitter grew up in Airdrie and is now living in Carstairs, Alberta. She graduated from the University of Calgary with a BSc. in 2000. Following her desire to become involved in health care, Dr. Sitter went on to the University of Waterloo School of Optometry and graduated with honors in 2004. It was an easy decision to return to Alberta and join Olds Eyecare Clinic. In 2004, Dr. Sitter did her internship in Olds. She has been on several third world eyecare missions including Nepal, Guatemala, New Zealand, and Mexico. Dr. Sitter is currently serving as a council member on the Canadian Association of Optometry and has a special interest in pediatrics and dry eyes.

In her spare time, Tanya enjoys spending time outdoors with her husband Mark, two sons Gavin and Kai along with two chocolate labs: Beau and Gage. Dr. Tanya Sitter looks forward to seeing you in the near future!





Dr. Dayna Jones


Dr. Dayna Jones was raised in Calgary, Alberta. She began her university career at St. Mary's College before entering into the Doctor of Optometry program at the University of Waterloo. She graduated with honors in 2007 after completing her externship at John D. Dingell Veterans Affair Medical Center, where she was exposed to a wide variety of eye pathology. After graduation, Dr. Dayna Jones came back to Calgary to join Olds Eyecare Clinic and Bonavista Eye Clinic. She has participated in eye care charity projects in India, Guyana and Costa Rica and hopes to continue with her charitable work.

In her spare time, Dr. Jones loves doing all things active and outdoors. Dr. Dayna Jones has a special interest in children's vision and is currently accepting all new patients.