Mary Blatt, OD

Areas of Expertise/Procedures

Dr. Blatt specializes in the medical diagnosis and treatment of a wide variety of conditions including:

  • Failed Vision Screening
  • Routine Exams
  • Glasses and Contacts
  • Dry Eye and Blepharitis
  • Diabetic Checks
  • Glaucoma
  • LASIK Screening
  • Post-operative care

Dr. Mary Blatt is Board Certified Optometrist and Missouri native who specializes in the diagnoses and treatment of ocular diseases. After earning her Bachelor’s degree in Biology from St. Mary’s University in San Antonio, she served in the Peace Corps for two years. Afterwards she obtained her Doctorate of Optometry in 1993 from the University of Missouri in St. Louis. She went on to complete an Ocular Disease Residency at St. Alban’s V.A. Hospital in Queens, New York, concentrating on glaucoma management. There she also served as faculty for the State University of New York, Optometry School. Between 1996-1997, Dr. Blatt completed additional Optometric fellowships in post-operative care of cataract and corneal transplant patients and also LASIK. Dr. Blatt provides routine care including glasses, contacts, and diabetic checks in addition to the treatment of ocular diseases such as glaucoma. She enjoys YOGA and outdoor activities with family.


  • Undergraduate: Bachelor of Arts, Biology, St. Mary’s University, San Antonio, TX
  • Optometry: University of Missouri St. Louis Optometry School, St. Louis, MO


  • Residency: State University of New York, State College of Optometry
  • Fellowship: Post-Operative Care, St. Alban’s VA Hospital, Queens, NY


  • Missouri State Optometric License
  • Board Certified, National Board of Examiners in Optometry
  • Staff Education Program Certification through Laser Vision Centers
  • International Association of Boards of Examiners in Optometry Certification


  • Provider at STL Vision

Professional Affiliations

  • Saint Louis Optometric Society


  • Dean’s List Scholar, St. Mary’s University
  • Beta Sigma Kappa Honor Society, UMSL School of Optometry

Academic Appointments

  • Faculty, UMSL School of Optometry


6680 Chippewa
Suite 220
St. Louis, MO 63109
Phone: 314-351-0101
Fax: 314-351-4697

Opening hours:
Mon: 8:30am – 5pm
Tue: 8:30am – 6pm
Wed: 8:30am – 5pm
Thur: 8:30am – 5pm
Fri: 8:30am – 5pm
Closed weekends