endocrionologist is the docotor who deals with the endocrine system and is also knwon as specialsit
Endocrine is the medical term for secreting within.
endocrineEndocrine
A skin specialist is a "dermatologist".
Endocrine glands
A gerontologist is a specialist in the treatment of the elderly.
A neonatologist is a specialist in the care of the newborn.
A vocal specialist is called a Speech Therapist
A neonatologist is a specialist in the care of newborns.
Myologist is the term meaning specialist in the study of muscles, but an orthopedist is the typical specialist physician who treats muscle problems.
neurologist
endo- (meaning "in", "within", "inside") -crine (meaning "secrete")
A cardiologist.