Skip to Content

MyBillingsClinic

SHARE

New Search

Mary D. Gaddy

Mary D. Gaddy, MD

  • (Hospital only)

Schedule an Appointment

Please call 406-238-2500

Department

  • Neurology

Specialties

  • Neurology

Board Certified

  • Neurology, 2001

Areas of Interest

  • Adult Neurology
  • Electroencephalography
  • Electromyography
  • Epilepsy
  • Evoked Potentials
  • Neuromuscular Disease
  • Teaching
Year Joined Billings Clinic
1988
Year began practicing
1988

Education

Undergraduate

Columbia College, Columbia, Missouri
University of Missouri, Columbia, Missouri

Medical School

University of Missouri, Columbia, Missouri

Internship

University of Texas Medical Branch, Galveston, Texas

Residency

University of Texas Medical Branch, Galveston, Texas
Georgetown University, Washington, D.C.

Fellowship

EEG/EMG, Vanderbilt University, Nashville, Tennessee

Professional Activities

Adjunct Professor, University of Washington Department of Medicine; Certified American Society of Addiction Medicine; Medical Director, Muscular Dystrophy Association, Billings, Montana

Office Hours

Sunday
Closed
Monday
8:00 AM - 5:00 PM
Tuesday
8:00 AM - 5:00 PM
Wednesday
8:00 AM - 5:00 PM
Thursday
8:00 AM - 5:00 PM
Friday
8:00 AM - 5:00 PM
Saturday
Closed

Locations

  • Billings Clinic
    801 North 29th St
    Billings, Montana 59101
    Office Phone: 406-238-2500

Not sure where to park or what door to use?

Billings Clinic Wayfinding Tool

Use our friendly wayfinding tool to navigate our Billings facilities and get where you need to go!

  • Mayo Clinic Care Network Member
  • Magnet Award - Nursing's Highest Honor