a person who is qualified to treat people who are ill.
physician,medical practitioner,medical man,medical woman,clinician,doctor of medicine,MD,surgeon,doc,medic,medico,quack,leech,sawbones
change the content or appearance of (a document or picture) in order to deceive; falsify.
the reports could have been doctored
falsify,tamper with,tinker with,interfere with,manipulate,massage,rig,alter,change,forge,fake,trump up,fudge,pervert,distort,cook,juggle,fiddle (with)