doctor, medicine
医 centers on the practice of healing: a doctor who treats illness and the medicine used to cure. The two meanings are tightly linked as the person and the substance of medical care.
医 is the modern simplified form of 醫. The older form combines 匚 (a container) with 殹, which likely contributed the sound and the idea of medical treatment. The modern 矢 inside 匚 is a simplification that does not carry the original component meaning.
Picture a doctor's bag (匚) holding a medical arrow (矢) used like a syringe. The bag contains the tools of medicine, so 医 means doctor and medicine.
For イ, imagine an eagle (イーグル) doctor wearing a white coat and treating patients. The 'e' sound of eagle cues イ, and the doctor ties back to the meaning.
medical treatment; medical care
doctor; physician
medicine; the healing art; healing; curing
doctor; physician
medicine; medical science
medical and pharmaceutical products; medicinal supplies; drugs; pharmaceuticals; medicine
dentist
faculty of medicine; college of medicine; department of medicine; school of medicine; medical school
doctor's office; doctor's surgery; clinic
veterinarian; veterinary surgeon; vet
female doctor
medicine; (pharmaceutical) drug; medical treatment
(medical) specialist
doctor chiefly responsible for a patient's care; doctor in charge (of a patient); attending physician
medical university; medical college; medical school
medical science; medical department
forensic medicine; forensic pathology
military physician or surgeon
medical office (esp. in a hospital); doctor's office
private clinician; physician in private practice
court physician
medical director; chief physician
doctor
medical association