Attending physicians are medical doctors who have completed their residency training and are responsible for overseeing the care of patients in hospitals or clinics. They lead a team of healthcare professionals, including residents and medical students, and make critical decisions regarding patient treatment and management. These physicians are often specialists in their field, such as internal medicine, pediatrics, or surgery. They are the primary point of contact for patients and their families, ensuring that care is coordinated and that all medical needs are addressed throughout the patient's stay.