Karin Johnson, MD

Karin Johnson, MD, is a professor of neurology, sleep medicine specialist, spokesperson for the American Academy of Sleep Medicine, and cochair of the Coalition for Permanent Standard Time.

Articles by Karin Johnson, MD

Senate Should Back Permanent Standard Time: Karin Johnson, MD

ByGiuliana Grossi,Karin Johnson, MD

October 26th 2026

Karin Johnson, MD, urges Congress to back permanent standard time, citing sleep, heart, and teen health risks of daylight saving time.

Karin Johnson, MD

Articles by Karin Johnson, MD

Senate Should Back Permanent Standard Time: Karin Johnson, MD

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Karin Johnson, MD

Articles by Karin Johnson, MD

Senate Should Back Permanent Standard Time: Karin Johnson, MD

Latest Updated Articles

Trending on AJMC

IDWeek Studies Tie RSV, Flu, and COVID-19 to Harm After Acute Illness

Preparing for Hepatitis B Functional Cure: Jordan Feld, MD, MPH

Povetacicept Cuts Proteinuria by 52% in IgA Nephropathy at Week 36

Colonization vs Infection: Rethinking C. Diff Prevention

Former USAID Health Chief Says Aid Cuts Are Costing Children's Lives