Dr. Gregory Michael Smith, OD is a health care provider primarily located in Harlem, MT. He graduated from medical school in 2006 and has 19 years of experience. His specialties include Optometry. Dr. Smith is affiliated with Fort Belknap Hospital. He accepts the Medicare, Medicare Medicare, and UnitedHealthcare insurance plans. Dr. Gregory Michael Smith has 2 areas of expertise, Eye Exam and Vision Therapy.