Blaire S. O'Brien, OD

Blaire O'Brien, O.D.

Optometrist at Clarkson EyecareAccepting new patients?Yes
6157 Mid Rivers Mall Dr.
St. Charles, MO 63304
(636) 926-3647


  • English

About Dr. Blaire O'Brien

Blaire O’Brien, OD, is originally from Oklahoma and came to the University of Missouri in St. Louis (UMSL) as part of the "3+4 program" with the Honors College of Optometry in 2000. She graduated in 2007 and joined Clarkson Eyecare in 2009 as the full-time doctor at the 94 Crossing location.

Dr. O’Brien has participated in a mission trip to Paraguay providing eye care to rural underserved areas. Recently she has reduced her schedule to part-time to spend more time with her family. She lives in the O’Fallon area with her husband and two girls and is a parishioner at St. Joseph-Cottleville. She enjoys spending time outdoors and hiking the local trails.

Hours of Operation:

Monday8:00 AM - 6:00 PM
Tuesday9:00 AM - 7:00 PM
Wednesday9:00 AM - 7:00 PM
Thursday8:00 AM - 6:00 PM
Friday8:00 AM - 5:00 PM
Saturday8:00 AM - 1:00 PM
This office is now accepting appointments for eye exams!
View Location Details


Doctor of Optometry from the University of Missouri St. Louis (UMSL) College of Optometry

Payments Accepted

  • Check
  • Cash
  • Major Credit Cards
  • Sunbit
  • Care Credit