Dr. Wiberg did his American residency in Sinai hospital 2006-2009 followed by Infectious Disease fellowship at Washington Hospital Center in Washington DC. He worked at Chase Brexton Healthcare in downtown Baltimore 2011-2015 before rejoining Sinai hospital 2015. He specializes in treatment of HIV, Hepatitis C, Hepatitis B, syphilis, male STD, LGBTQ sexual health, PrEP.