A somnologist is someone who specializes in sleep disorders. They study and treatment of sleep disorders and irregularities thus the term for a Doctor Who studies sleep disorders would be called a somnologist.
veterinarian
The formal name for a sleep expert is a somnologist. Somnology is the scientific study of sleep in human beings. It is intended for the purpose of helping or curing sleep disorders such as insomnia. Somnologists study sleep patterns by sleep diaries, sleep questionnaires, actigraphy, physical examination and polysomnography.
fellowship of american association sleep medicine
Doctor Sleep was created in 2003.
Anesthesiologist is the doctor who puts you to sleep before an operation.
A doctor who specializes in sleep and sleep disorders
Doctor
The formal name for a "cancer doctor" is an oncologist. An oncologist or "cancer doctor" diagnoses and treats various forms of cancer. Treatment may include radiological eradication (loosely means, "get rid of") or chemotherapy.
The formal name for Gypsy is Roma.
The patient will neither sleep nor he will allow his doctor to sleep.
You need a great deal of formal training to become a doctor. You need to train for many years in college and do many clinicals.
The formal name of google.com is Google LLC.