Types of Doctors

Doctor of Allergy - Allergist / Immunologist

Doctor of Anesthesia - Anesthesiologist 

Doctor for Critical Patient - Critical Care Medicine Specialist

Doctor of Heart and Blood Vessels -  Cardiologist

Doctor for Infertility - Endocrinologist 

Doctor of Intestine -  Colon and Rectal Surgeon

Nephrologist - Kidney, high blood pressure,

Dermatologist - Doctor of Skin

Doctor of Surgery - Surgeon

Gastroenterologist - Doctor for gall bladder

General Surgeon - these doctor can operate on all parts of a human body

Hepatologist - doctor for the liver

Neurologist - Doctor for the brain

Ophthalmologist - doctor for the eye

otolaryngologist - ear, nose, throat

Psychiatrist - doctor for mental disorder

Pulmonologist - doctor for the lungs

Radiologist - x-ray,  ultra sound

Rheumatologist - arthritis, back pain, gout, tendinitis, fibromyalgia

Sleep Medicine Specialist - treat irregular sleep habits

Sports Medicine Specialist - treat and prevent injuries related to sports and exercises

Urologist - bladder, prostate, urinary tract