Dr. Bitton completed her Optometry degree at the University of Waterloo (1988), followed by a Master’s in Physiological Optics (1994) from the Université de Montréal (Montreal, Canada) in the area of tear film clinical physiology and its relevance in patients exhibiting dry eye. She presently holds the rank of Associate professor, she is the Director of the Externship Program as well as the Director of the Dry Eye Clinic which was established in 2012. In 2015, Dr. Bitton was invited by the Tear Film Ocular Society (TFOS) to participate in the TFOSDEWSII, a global initiate to redefine dry eye, on the Communication and Education Sub-committee, She represents this organization as one of two Ambassadors for Canada.
In 2017 Dr Bitton received the Lester B. Janoff Memorial Award from the Association of Optometric Contact Lens Educators (AOCLE) for excellence in teaching, clinical work and publication as well as the Dr. Mae Booth-Jones Award for Mentorship and Education, from Women in Optometry Theia Awards.
Dr. Bitton is a Fellow of the American Academy of Optometry and the British Contact Lens Association as well as a member of several regional and international professional organizations. Her research interests include tear film evaluation, dry eye and its effect on contact lens wear.