Summary

Dr. Matthew Cossack is an internal medicine and ophthalmology specialist who earned his medical degree from Creighton University School of Medicine. With 12 years of clinical experience, he brings expertise in treating both general medical conditions and eye-related disorders. Dr. Cossack is fluent in English and provides comprehensive care across his dual specialties.

Dr. Cossack practices at multiple locations throughout Minnesota and Wisconsin, including Duluth, Hermantown, Saint Paul, and Amery. He specializes in treating cataracts and age-related macular degeneration, along with managing type 2 diabetes. His procedural expertise includes retinal imaging, optical coherence tomography, and comprehensive eye exams. Patients consistently rate Dr. Cossack highly, with an average rating of 5.0.

AI-generated from data on this provider profile.

Quick Facts

  • accepting new patients
  • 5
  • 12 years of experience
  • speaks English
  • Creighton University School Of Medicine
  • 2 written reviews
  • 2 specialties
  • 1 area of expertise
  • 6 hospital affiliations
  • 7 office locations
  • Male

Office Locations

Dr. Matthew Thomas Cossack has 7 locations

Essentia Health

502 E 2nd StDuluth, MN 55805

Essentia Health-Hermantown Clinic

4855 W Arrowhead RdHermantown, MN 55811

Regions Hospital

640 Jackson StSaint Paul, MN 55101

Amery Hospital And Clinic

265 Griffin St EAmery, WI 54001

Healthpartners Arden Hills Eye Clinic

1210 County Road E WSaint Paul, MN 55112
Mon7:00 am - 5:30 pm
Tue7:00 am - 5:30 pm
Wed7:00 am - 5:30 pm
Thu7:00 am - 5:30 pm
Fri7:00 am - 5:00 pm
SatClosed
SunClosed

Duluth Clinic

400 E 3RD ST BLDG FDULUTH, MN 55805
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

Compare with Similar Doctors

Dr. Matthew Thomas Cossack, MD
Dr. Michelle Xiao Song, MD
Dr. Bruce Edgar Barton, MD
Dr. Carl Edward Heltne, MD
Dr. Matthew Thomas Cossack, MDDr. Michelle Xiao Song, MDDr. Bruce Edgar Barton, MDDr. Carl Edward Heltne, MD
Internal MedicineInternal MedicineInternal MedicineCardiovascular Disease
Accepts New Patients Accepts New Patients
12 Years of Experience 6 Years of Experience 40 Years of Experience 52 Years of Experience
No Virtual Visit Option Virtual Visit Available No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks English, Mandarin, Spanish
Duluth , MNDenver , CODULUTH , MNDuluth , MN
Med School: Creighton University School Of Medicine Med School: UCLA's David Geffen School of Medicine Med School: Ross University School Of Medicine Med School: Texas Tech University Health Science Center School Of Medicine
Current Profile
View Profile View Profile View Profile

Insurance Plans Accepted by Dr. Matthew Thomas Cossack

Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.

Medical Specialties

Dr. Matthew Thomas Cossack has the following 2 specialties

Specialty Expertise

Dr. Matthew Thomas Cossack has the following area of expertise

  • Ophthalmology

Certifications, License, & Education

12 Years Experience

MEDICAL LICENSE

Medical Doctor, Minnesota, 2026, Expired
Medical Doctor, Wisconsin, 2027, Active

EDUCATION & TRAINING

Medical School

Creighton University School Of MedicineGraduated in 2014

Similar doctors

Frequently Asked Questions

Does Dr. Matthew Cossack accept virtual/telehealth appointments?
Dr. Matthew Cossack has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Where is Dr. Matthew Cossack's office located?
Dr. Matthew Cossack's office is located at 502 E 2nd St, Duluth, MN, 55805.
How can I make an appointment with Dr. Matthew Cossack?
You can find contact information for Dr. Matthew Cossack here on Vitals.
Which hospitals is Dr. Matthew Cossack affiliated with?
Dr. Matthew Cossack is affiliated with Gillette Childrens Specialty Healthcare, Essentia Health Saint Marys Medical Center, Essentia Health Duluth, Essentia Health Saint Marys Hospital Superior, Amery Hospital And Clinic, and Essentia Health Saint Marys Childrens Hospital.
Does Dr. Matthew Cossack accept my insurance?
You can see the insurance plans that Dr. Matthew Cossack accepts on their Vitals profile.

Ensuring Data Transparency and Trust: A Guide to Vitals Doctor Listings and Reviews

Our provider data is gathered directly from physicians and publicly available databases. Providers who verify their profiles gain the ability to update information, offering additional details about their specialties,education, treated conditions, performed procedures, and accepted insurances.

Reviews on Vitals are submitted by users only. Recognizing the valuable insights these reviews offer into a doctor's reputation, we maintain internal policies and protocols to ensure the quality and accuracy of all reviews. Importantly, providers cannot delete or alter reviews independently. Reviews can only be deleted or changed following an internal assessment by our customer service team.

Your feedback is highly valued and we encourage you to contact our support team should you encounter any issues.