Matthew Cossack, MD

  • Eye Surgery
  • Ophthalmology

Make an Appointment

Schedule by Phone

  • Essentia Health-Duluth Clinic 2nd Street Building
  • Essentia Health St. Mary's Hospital-Superior
  • Essentia Health-St. Mary's Medical Center (Duluth)
  • Eye Surgery - Essentia Health St. Mary's Hospital-Superior
  • Eye Surgery - Essentia Health-Duluth Clinic 2nd Street Building
    218-786-3937 844-232-9262
  • Eye Surgery - Essentia Health-St. Mary's Medical Center (Duluth)
  • Ophthalmology - Essentia Health-Duluth Clinic 2nd Street Building
    218-786-3937 844-232-9262

Languages

  • English

Insurance Accepted

View list of insurance

Welcoming New Patients

.Yes

Practice Locations

Conditions Treated

  • Blepharitis
  • Cataracts
  • Corneal diseases
  • Diabetic retinopathy
  • Diplopia
  • Drooping eyelids
  • Dry eyes
  • Eye blood
  • Eye floaters
  • Eye infections
  • Eye neoplasm
  • Eye tumor
  • Eye visual field defects
  • Eyelid disorders
  • Glaucoma
  • Iridocyclitis
  • Iritis
  • Keratitis
  • Macular degeneration
  • Pink eye
  • Retina diseases
  • Tear duct (blocked)
  • Uveitis

Education & Certifications

Education

Medical Degree, Creighton University, Omaha, NE

Residency

University of Missouri - Kansas City, Kansas City, MO - Ophthalmology

Board Certifications

  • American Board of Ophthalmology - Ophthalmology

Video

Watch Matthew Cossack’s Video on YouTube

Like most websites, we use cookies and other technologies to keep our website reliable, secure, and to better understand how our site is used. By using our site, you agree to our use of these tools. Learn more.