types of doctor specialists
Podiatrists - This is a specialist doctor who treats disorders of the foot and ankle. Psychiatrists- These doctors specialize in mental illnesses and will study, diagnoses and counsel and treat mental illnesses such as Bipolar, dementia, depression, Alzheimer's etc.
There are many different types of doctors. Doctors are categorized into different types according to their specialties. There are doctors for heart problems, ENT problems and for bone and muscle problems to name a few.