~ ThomasCathey.MD.com ~

Dr. Thomas Cathey, an internist in Saint Paul, MN, diagnoses and treats a wide range of conditions in adults, often serving as a patient's primary care provider.

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Dr. Cathey has one office in Minnesota where he specializes in Internal Medicine. Learn more.

Dr. Cathey works with nine doctors including Dr. Alec Dunkel and Dr. William Armstrong.

Hospital Affiliations

  • St. Joseph's Hospital

Languages Spoken  

  • English

Health East Internal Medicine  


17 Exchange St W Ste 500, Saint Paul, Minnesota 55102-1224

Office Hours

  Open Lunch Close
Mon 8:30 am 5:00 pm
Tue 8:30 am 5:00 pm
Wed 8:30 am 5:00 pm
Thu 8:30 am 5:00 pm
Fri 8:30 am 5:00 pm

Office Details

Doctor Specialty Internal Medicine
Practice SpecialtyMulti-specialty
Group PracticeHealtheast Clinics
Health SystemHealtheast
Hospital Affiliation
  • St. Joseph's Hospital
Languages Spoken Arabic, English, French, German, Italian, Korean, Mandarin, Polish, Portuguese, Russian, Spanish, Tagalog, Vietnamese

Insurances Accepted  

  • Aetna
  • Cigna
  • UnitedHealthcare