About Us

Proudly serving our community. New patients are always welcome!

Grey Highlands Eyecare - About us

We Care About Your Vision and Eye Health

Grey Highlands Eye Care, located in Markdale, ON, is committed to providing quality optometric care for the whole family.

Our services include:
  • Comprehensive Eye Examinations
  • Contact Lens Fittings
  • Pre and Post Operative Care for Refractive Surgery
  • Eyewear dispensing
  • Specialized testing including retinal photography, visual field analysis, optical coherence tomography (OCT)
  • Low vision Assessments and Low Vision Aids
  • Visual perception and performance testing
  • In office vision therapy programs for:
    • Vergence dysfunctions
    • Vision related learning disabilities
    • Strabismus and Amblyopia
    • Concussions
    • Sports Performance

Our Staff

Qualified and committed professionals

Grey Highlands Eyecare - Andrea Jones
Andrea Jones


Dr. Andrea Jones completed her undergraduate Honours BSc. Kinesiology at the University of New Brunswick prior to beginning her studies in optometry. She graduated from the School of Optometry at the University of Waterloo in 2011. During her studies, Dr. Jones participated in two eye care missions, in Ecuador and Romania. She also completed an Ocular Disease rotation at the Veterans Affairs Medical Center in Detroit, Michigan.

Dr. Jones has a special interest in developmental and neuro-optometry and has completed the clinical curriculum courses offered by the Optometric Extension Program Foundation in order to be able to offer visual perception testing and in office vision therapy programs.

Grey Highlands Eyecare - Jordan Hill
Tasha Hotz


Dr. Tasha Hotz grew up in Barrie, Ontario. She received an Honours B.Sc degree from the University of Western Ontario. Upon completing her undergraduate studies, she married her husband Mike and they headed to Oregon where she received her Doctorate of Optometry from Pacific University. Her training included rotations with Indian Health Services in Wyoming and Veterans Affairs in Oregon.

While at school, Dr. Hotz participated in two eye care mission trips. These trips to the Philippines and Costa Rica were great learning experiences and very rewarding. She hopes to participate in many more trips like these in the future when she can find the time.

Tasha and her husband enjoyed their time in the Pacific Northwest but after the birth of their twin girls, they decided it was time to move a little closer to home. Outside of the office she enjoys hiking, skiing, and traveling as a family.

Grey Highlands Eyecare - Jordan Hill


Accredited Vison Therapist and Canadian Certified Optometric Assistant.


PVT, CCOA Accredited Vision Therapist, Canadian Certified Optometric Assistant


Student Optician


CCOA Canadian Certified Optometric Assistant


CCOA Canadian Certified Optometric Assistant