Doctor & Staff
Meet the experienced and friendly doctor and staff who make Eyecare of Union Square a proud provider of vision care products and services in Lakewood, Colorado.
George Mamalis, O.D.
Dr. George Mamalis grew up in Rock Springs, WY, a small town in southwestern Wyoming. He attended the University of Colorado and received his Bachelor of Arts degree in 1982, majoring on biology. He then went on to the University of California, Berkeley, where he received his Doctor of Optometry in 1986. Moving back to Colorado, he has been at Eyecare of Union Square ever since, and bought the practice in 1987. Dr. Mamalis belongs to the Colorado Optometric Association and the American Optometric Association.
Dr. Mamalis is board-certified by the American Board of Optometry. This means that he maintains the highest standard of practice. He also has to complete 100 hours of continuing education courses in each three year certification period, more than twice the hours required by the State of Colorado! This adds up to the latest information in eye health to take better care of his patients.
Dr. Mamalis has been married to his wife Leslie since 1990. They live here in Lakewood with their dog and cat. They enjoy gardening, bird watching, hiking, and travelling. Dr. Mamalis is also a big football and ice hockey fan.
Dr. Mamalis is a member of the Rotary Club of Golden, where he is active in numerous community service and charitable projects. He was selected Rotarian of the Year in 2001.
Krysta was born and raised in Littleton, Colorado. She recently graduated from Metropolitan State University earning her Bachelor’s degree in Business Management. She is now utilizing her skills in our office as our office manager. Krysta joined the practice in February 2013. In her spare time she is planning her upcoming wedding to her fiance, Jeff. She enjoys working at Eyecare of Union Square where each patient is given the individualized attention they deserve.
Cathy was born and raised in Colorado. She lives in Littleton with her husband Rick and 2 daughters Madison and Hannah. She enjoys camping and hiking in the mountains during the summer, watching her daughters play softball, and spending time with her family. Cathy joined the practice in the beginning of 2011. She believes that every patient deserves both personal attention and professional care.
Cassidy is a Colorado native and admires all the beautiful state has to offer. In her free time, she is hiking the Rocky Mountains, camping or at the dog park with her German Shepherd puppy. Spending time with family and friends is also always cherished. She is a graduate of Pima Medical Institute class of 2016. Cassidy joined the practice in May 2017 and is excited about a long-term future at Eyecare of Union Square where each patient is valued and greatly appreciated.