All Physician in Tewksbury

A physician, also known as a medical doctor (MD), is a healthcare professional who practices medicine to diagnose and treat illnesses, injuries, and diseases. They work to prevent and cure illnesses by examining patients, reviewing medical histories, prescribing medications, and ordering diagnostic tests. Physicians also collaborate with other healthcare professionals to provide comprehensive patient care. They may specialize in areas such as cardiology, neurology, pediatrics, oncology, and many others, and can work in a variety of settings, including hospitals, clinics, private practices, and research facilities. To become a physician, one must complete medical school, residency training, and obtain a license to practice medicine.