noun
medical consultation fee; medical treatment fee
Refers to the cost charged for a medical examination or treatment, typically at a clinic or hospital.
診療費は保険が適用されますか？
Does insurance cover the medical consultation fee?
初診の診療費は三千円です。
The initial consultation fee is 3,000 yen.
診察料 is a more common term for a doctor's examination fee, whereas 診療費 is broader and includes treatment costs.
Compound of 診療 (shinryō, 'medical examination and treatment') + 費 (hi, 'cost, expense').