Eye Doctors
Such a person, who just treats feet, is a Chiropodist.
The person who treats foot complaints is a Podiatrist
An opthalmologist should be consulted for treatment of eye ulcers.
An ophthalmologist treats anyone who may have eye problems.
A person who treats his or her guests well is referred to as a "good host", or a "gracious host".
Of course, if the person giving the treats is inconsistent or intentionally confusing in the way the treats are given.
by the way your boyfriend looks at you in the eye or how he treats you
eye drop solution that treats eye infection, conjunctivitis, and seems to address ear inflammation at the same time.
Doctor
Such a person is a dentist.
Ophthalmologists are physicians who treats the eyes.