OB GYNs, or Obstetrician-Gynecologists, are doctors who specialize in women's healthcare. They diagnose, treat, and prevent medical conditions that affect women, and work with expecting mothers throughout their pregnancies, during childbirth, and postpartum.

Neurology is the branch of medicine concerned with the study and treatment of disorders of the nervous system. The nervous system is a complex, sophisticated system that regulates and coordinates body activities. It has two major divisions: Central nervous system: the brain and spinal cord.

Urology (from Greek ????? ouron "urine" and -????? -logia "study of"), also known as genitourinary surgery, is the branch of medicine that focuses on surgical and medical diseases of the male and female urinary-tract system and the male reproductive organs.

A pediatrician is medical doctor who manages the physical, behavioral, and mental care for children from birth until age 18. A pediatrician is trained to diagnose and treat a broad range of childhood illnesses, from minor health problems to serious diseases.

An Emergency Room (ER) Doctor treats infections and injuries in a hospital emergency room or urgent care facility. They are medical doctors with extensive residency training in an emergency room. Their duties include requesting medical tests, performing follow-up visits, and creating treatment plans.

Radiology is a branch of medicine that uses imaging technology to diagnose and treat disease. Radiology may be divided into two different areas, diagnostic radiology and interventional radiology. Doctors who specialize in radiology are called radiologists.

A neurosurgeon is a physician who specializes in the diagnosis and surgical treatment of disorders of the central and peripheral nervous system including congenital anomalies, trauma, tumors, vascular disorders, infections of the brain or spine, stroke, or degenerative diseases of the spine.