Dr. Johnston is on Doximity
As a Doximity member you'll join over two million verified healthcare professionals in a private, secure network.
- Gain access to free telehealth tools, such as our “call shielding” and one-way patient texting.
- Connect with colleagues in the same hospital or clinic.
- Read the latest clinical news, personalized to your specialty.
Office
3600 30th St
Des Moines, IA 50310Phone+1 515-699-5999Fax+1 515-699-5721
Education & Training
University of Iowa (Des Moines)Residency, Internal Medicine, 1999 - 2002
University of Iowa Roy J. and Lucille A. Carver College of MedicineClass of 1999
Certifications & Licensure
IA State Medical License 2000 - 2026- American Board of Internal Medicine Internal Medicine
Viewing the full profile is available to verified healthcare professionals only.
Find your profile and take control of your online presence:
