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325 9th AveSeattle, WA 98104
Phone+1 206-520-4340
Fax+1 206-744-6564
Dr. Johnston is on Doximity
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Education & Training
University of Minnesota Medical SchoolClass of 2001
Certifications & Licensure
WA State Medical License 2004 - 2026
American Board of Internal Medicine Infectious Disease
Clinical Trials
- Treatment for COVID-19 in High-Risk Adult Outpatients Start of enrollment: 2020 Apr 16
Publications & Presentations
PubMed
- Herpes Simplex Virus Type 1 and Type 2 Western Blot Serology Test Results From 1999 to 2020 in a US Reference Laboratory.Abir Hussein, Molly Fischer, Ethan Valinetz, Steven A Pergam, Stacy Selke
Sexually Transmitted Diseases. 2026-05-01 - The vaccine platform used for COVID-19 primary immunization shapes the quality of the human B cell response to a vaccine boost.Noemia S Lima, Lauren McCormick, Samuel Li, Christian G Wake, Rahul Subramanian
Science Translational Medicine. 2026-02-25 - Orolabial and Genital Herpes Clinical Trials: A Meta-analysis of Endpoints.Abigail Sloan, Mahta Mortezavi, Jacqueline Gerhart, Anindita Banerjee, Negar Niki Alami
Open Forum Infectious Diseases. 2026-01-01
Press Mentions
Enrollees Sought for Trial of Vaccine for C. DiffApril 1st, 2026- Diagnosis, Treatment, and Prevention of Genital HerpesAugust 14th, 2024
- Tired of ‘Dead End’ Approach, Herpes Patients Mobilize to Demand Government ActionApril 21st, 2023
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