Dr. Dena Colantine, OD, is a Collinsville, IL optometrist at Clarkson Eyecare. Dr. Colantino earned her undergraduate degree from the University of Missouri St. Louis (UMSL) before moving on to earn a Doctor of Optometry from the Illinois College of Optometry.

During optometry school, Dr. Colantino joined an optometric volunteer trip where she helped provide over 800 eye examinations to underserved populations in the Dominican Republic. She specializes in comprehensive eye care, dry eye, and diabetes eye exams in Collinsville, IL, and is currently accepting patients at our Clarkson Eyecare Collinsville eye care center. Outside of the office, she loves exploring St. Louis and playing tennis.