A family practitioner is a doctor who specializes in caring for people of all ages, at all stages of life. Rather than focusing on the treatment of one disease or patient population, family practitioners are often the doctors that people see for their everyday ailments, like cold and flu or respiratory infections, and health screenings. When necessary, family practitioners will provide referrals for conditions that require the expertise of another specialist.The doctors may also provide physicals, inoculations, prenatal care, treat chronic diseases, like diabetes and asthma, and provide advice on disease prevention.

A neurologist is a physician who diagnoses and treats disorders of the nervous system which is comprised of the brain, spinal cord and nerves. These doctors do not perform surgery, but refer patients to neurological surgeons when they determine that surgical intervention is necessary. Some of the conditions that neurologists diagnose and treat are epilepsy, aneurysms, hydrocephalus, Parkinson's disease, multiple sclerosis, stroke, spinal disc herniation, and spinal disease. In addition to using diagnostic tests like MRI, CT scans, EEG and EMG, neurologists also employ neurological testing to gauge muscle strength and movement, balance, reflexes, sensation, memory, speech, and other cognitive abilities.

A neurological surgeon is a physician who surgically treats disorders of the nervous system, which is comprised of the brain, spinal cord and nerves.In addition to treating trauma of the head and spine, these doctors also treat disorders like epilepsy, aneurysms, hydrocephalus, Parkinson's disease, multiple sclerosis, stroke, spinal disc herniation, and spinal disease.Neurological surgeons can perform surgical procedures on the brain, such as stereotactic surgery, microsurgery, endoscopic surgery, stereotactic radiosurgery, and endovascular image guided methods.

An orthopaedic surgeon is a physician who specializes in diagnosis and surgical treatment of injuries and disorders involving the musculoskeletal system, such as hip replacements and arthroscopic knee surgery.In addition to treating trauma to the musculoskeletal system, these doctors also deal with sports injuries, degenerative diseases, infections, tumors and congenital disorders.

If you have a back injury or unexplained back pain, your doctor might refer you first to a radiologist and then to an orthopedic spinal surgeon. They specialize in the spine and can diagnose and treat spinal diseases such as scoliosis. They can also treat spinal injuries such as a displaced disc or a fracture, as well as disc degeneration and narrowing that occurs due to aging. However, when your injury or condition affects the spinal canal or spinal cord, it’s typically better to consult with a neurosurgeon. It's worth noting that, while they're both referred to as surgeons, they can also recommend treatments that don't require an operation, such as non-surgical decompression therapy.

A sports medicine specialist is a physician who is trained to diagnose and treat injuries and conditions caused by participation in athletic activities.These doctors are generally employed by professional sports teams to care for the athletes who are injured. They have extensive knowledge of the types of injuries that athletes are most susceptible to, such as stress fractures, sprains, concussions, muscle cramps, ACL injuries, and shin splints.It is the responsibility of sports medicine specialist to clear athletes to return to the playing field when they are deemed fit. These doctors also advise athletes on how to avoid injury through proper care of their bodies while training.