Dr. Marilyn Collins

OphthalmologyCornea Specialist
Saint Louis, MO

Areas of Expertise

Corneal Transplantation (PKP, DMEK, DSAEK)
Keratoconus Evaluation and Cross-Linking
Infectious Keratitis and Corneal Ulcers
Ocular Surface Disease and Dry Eye
Pterygium Excision and Grafting
Corneal Dystrophies and Degenerations
Refractive Cataract Surgery Planning
Post-Keratoplasty Care and Complications

About Me

Dr. Marilyn McLaurin Collins is a cornea and external disease specialist dedicated to restoring comfort and clarity of vision for patients with surface and corneal disorders. She provides comprehensive medical management and surgical care, and takes time to discuss options—from drops and office-based procedures to advanced transplant techniques—so each plan reflects the patient’s goals and daily routine. Her interests include complex cataract care in eyes with prior surgery and tailoring visual outcomes to patients’ activities.

Dr. Collins earned her medical degree at the University of Mississippi School of Medicine and completed ophthalmology residency at UT Southwestern in Dallas. She is completing fellowship training in Cornea and External Disease at Washington University in St. Louis, where she manages keratoconus, corneal infections and dystrophies, ocular surface disease, and complications referred from across the region. She enjoys collaborating with optometry and rheumatology colleagues to support long-term eye health.

Training

  • Washington University in St. Louis

    Cornea

    Washington University in St. Louis

    Fellowship
  • Ophthalmology

    UT Southwestern, Dallas

    Residency
  • MD

    University of Mississippi School of Medicine

    Medical School

Certifications & Licensure

Licensed In
MO
License Numbers
2025028097

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Dr. Marilyn Mclaurin Collins

Ophthalmology Cornea Specialist