Medical advice is the provision of a formal professional opinion regarding what a specific individual should or should not do to restore or preserve health. Typically, medical advice involves giving a diagnosis and/or prescribing a treatment for medical condition.
Tertiary care is specialized consultative health care, usually for inpatients and on referral from a primary or secondary health professional, in a facility that has personnel and facilities for advanced medical investigation and treatment, such as a tertiary referral hospital.