Mark Catlin, MD

To schedule an appointment,
please call 800-828-3627


Dr. Mark Catlin is the Medical Director at Three Rivers Pathology in Minnesota. He has been with MEDTOX Laboratories since 2007.

Special Interests

Clinical Pathology

Medical School

University of Minnesota Medical School


Regions Hospital, St. Paul, MN

Board Certifications

Board Certified Anatomic and Clinical Pathology

Board Certified Cytopathology


St. Croix Falls Clinic


216 South Adams Street
St. Croix Falls, WI 54024

Monday and Wednesday:  8 AM to 7 PM
Tuesday, Thursday, Friday:  8 AM to 5 PM
Saturday:  8 AM to Noon