A general practitioner is known as physician who deals with variety of common ailments. Doctors are the specialized one in any particular branch of medicine. These doctors are educated for the diagnosis and treatment of an exact condition such as neurological disorders or heart disease. There are many branches of medicine, in which physicians specializes in any branch. Few famous branches are as follows

Cardiologist

A cardiologist is a physician who specializes in the system of heart and cardiovascular. He treats with the conditions of the heart and blood vessels. There are many subspecialties in the branch of cardiology. They can specialize in cardiac catheterization, pacemakers and different cardiovascular procedures.

Dermatologist

A dermatologist is a physician who specializes as a skin care physician. Dermatologists are trained in the precise conditions and diseases concerning the skin. They specialize in the proper care of the skin. They also perform surgical procedures related to the skin such as biopsies to determine the proper diagnosis of a condition.

Podiatrist

A podiatrist is a doctor who specializes in foot care. A podiatrist deals with foot disorders such as plantar warts, bunions, ingrown toenails, deformities such as club foot and trauma to the foot. A podiatrist can also treat fractures, sprains and other injuries to the foot.

Neurologist

A neurologist specializes in diseases of the nervous system. The field of neurology includes diseases of the spinal cord, brain, muscles and nerves. He diagnoses and treats conditions such as stroke, seizures and conditions that may affect movement, speech and cognitive abilities.

Obstetrician

An obstetrician specializes concerning women. They are also trained as surgeons for the delivery process. They care for the pregnant woman throughout her pregnancy and delivery. They also provide special care to ensure that the lady has healed properly.

Gynecologist

A gynecologist is a doctor who specializes in the treatment of female disorders especially of the reproductive system. They performs Pap smears examination and pelvic examination for early detection of cancer. They also perform breast examinations; prescribe about the birth control and treats the sexually transmitted diseases.

Pediatrician

A pediatrician specializes in the health and care of children from infancy through adolescence. Pediatricians treat sickness and recommend medications and manage immunization schedules. They are the one who monitors a child's health and growth and progress and development.