Northwest Medical Group has welcomed four new physicians to Northwest Indiana. They include Hematologist Oncologist Dr. Yaseen Alkaddoumi, General Surgeon Dr. Taylor Coleman, Internal Medicine Physician Dr. Anne Hollingsworth and Urologist Dr. Subba Rao Nagubadi. Alkaddoumi and Coleman are at the Valparaiso location. Hollingsworth is at the Michigan City location and Nagubadi is at the La Porte location.