About Thomas D. Johnson, MD
Thomas Dale Johnson, MD is a gastroenterologist. Dr. Thomas D. Johnson has 18+ years of experience in gastroenterology.
Practice Locations
Dr. Thomas D. Johnson may be affiliated with:
- McFarland Clinic in Ames, IA 50010
- Mcfarland Clinic, PC in Ames, IA 50010
- Mcfarland Clinic, PC in Ames, IA 50010
Education
Thomas D. Johnson, MD earned a degree of a Doctor of Medicine.
Licenses
Thomas D. Johnson, MD has been registered with the National Provider Identifier database since October 20, 2005, and his NPI number is 1639168685. Dr. Johnson certified his NPI information on 11/14/2020.
Book an Appointment
To schedule an appointment with Dr. Thomas D. Johnson, please call (515) 239-4450.