What is the incubation period for hepatitis B?By Dr. Karishma Shinde|2022-12-09T06:56:50+00:00October 27th, 2022|Hepatitis B Test|If symptoms occur, they begin an average of 90 days (range: 60–150 days) after exposure to HBV. About the Author: Dr. Karishma Shinde Dr. Karishma Shinde, B.H.M.S (MUHS Nashik) PGD, EMS (RHC Pune and the Director of Sunrise diagnostics Centre along with her team works with a vision of rendering care for the happiness of humankind and freedom from illness.