"To get medical help" means to seek assistance or treatment from a healthcare professional, such as a doctor or nurse, for any physical or mental health problems or concerns you may have. Full definition
If you or someone you know is having symptoms, get medical help right away. (kidshealth.org)
Although it is still unclear how this strain broke out, if you come down with food poisoning, be sure to get medical help immediately. (atlanta-injury-attorney-blog.com)
Get medical help for the cat quickly because if there is a medical issue or something causing him pain, he may associate you with the pain always. (iheartcats.com)