The Doctor on a cruise ship is responsible for providing medical care to passengers and crew members in case of any illness or injury. They diagnose and treat a wide range of medical conditions and injuries, prescribe medications, and provide referrals for further medical treatment if necessary outside of the ship. Shipboard Doctors must have a verified Medical degree combined with minimum 4 years of Emergency, Trauma Care or Intensive Care experience at large hospitals. It must also possess additional certificates for BLS, ATLS, PALS and ITLS form an AHA (American Heart Association) accredited facility. All the medical staff will report to the Shipboard Doctor.