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Our Optometrists

We make it a policy to ensure that all staff members are up-to-date on the latest technology and techniques to make your visit as comfortable and effective as possible.


Dr. Gerry Day, OD, P. Eng.

Dr. Gerry Day owns and operates IN FOCUS Eyecare which has two locations in Sarnia and Grand Bend, Ontario. Years ago, Dr. Day left a career at Suncor to follow his passion for eyecare and now has close to 20 years experience as an Optometrist. Dr. Day's home town is...

Dr. Monique Lis

Originally from Thunder Bay, Ontario, Dr. Lis graduated with an Honours Bachelor of Science in Biology from Lakehead University in 2011. She went on to earn her Doctor of Optometry degree from the New England College of Optometry in Boston, MA. Her clinical experience began in her first year, when...

Dr. Laura MacDonald

Dr. Laura MacDonald completed her undergraduate studies at the University of Western Ontario where she received her Bachelor of Science in Biology. She obtained her Doctor of Optometry degree from the Illinois College of Optometry in 2009 and graduated Magna Cum Laude. As part of her Doctor of Optometry degree,...