A neurologist, specifically a neurologist that specializes in movement disorders.
Cardiologist
neurologists
an athleteic docter
If your doctor suspects you may have gallstones, you may be referred to a doctor who specializes in the digestive system (gastroenterologist) or to an abdominal surgeon
An 'Oncologist' specializes in tumours.
otolaryngologist for A+
Histologist
The type of medical doctor that specializes in the digestive system is called a gastroenterologist. he also deals with gastrology
Gastroenterologist.
Immunologist
Glutin allergy
Pulmonology is a medical study that deals specifically with problems regarding the lungs and the respiratory tract.