A physician who specializes in operating on people is a surgeon.
A physician who specializes in treating the elderly is known as a geriatrician.
what is the on call physician modifier
Neurosurgeon: A physician trained in surgery of the nervous system and who specializes in surgery on the brain and other parts of the nervous system. Sometimes called a "brain surgeon."
Ophthalmologist.
A counter.
A quack
A vet who specializes in cattle is called a bovine veterinarian.
Dr. Chris Couburn is a respected physician in Ontario, Canada. He specializes in weight loss surgery. If you would like to contact him for additional information, give him a call at 888.304.5369.
Magician/sorceror
Kinesiologist.
Dr. Raman specializes in treating people in urgent need of end of life care. Those who are just beginning to develop illness are more likely to see their primary care physician. People who call Dr. Raman have advanced sicknesses that have likely progressed over a long period of time.
Dermatologist