Internal Medicine

Thomas G. Cathey, MD

HealthEast Downtown St. Paul Clinic, 651-232-4200


Internal medicine physician


Dr. Cathey graduated from the University of Minnesota Medical School. He completed his residency in internal medicine at William Beaumont Hospital in Royal Oaks, Michigan.

Practice interests

In addition to general internal medicine, Dr. Cathey has a special interest in geriatric care.

Personal interests

Dr. Cathey enjoys travel, golf, family, music and reading.