Family medicine doctor or Internist is someone who specializes in diagnosing and treating illnesses, diseases, and health problems. Most internists are also primary care doctors and treat patients on a regular basis. They can diagnose and treat common illnesses or more serious problems. Most people see an internist regularly. Those with chronic illnesses may do so on a monthly or even weekly basis. Internists are the most common types of doctors.

Hospice (Palliative) care patients are those are suffering from a terminal illness. Instead of trying to treat the problem in the hopes that it will go away, the aim of palliative care is to enhance the patients’ quality of life and offer treatments that reduce pain and psychological difficulties. This kind of treatment can begin at any stage in an illness or disease, and it often includes psychiatry and pain and stress-reduction techniques.

Optometry is a medical profession that deals with the eyes and eye health. Optometrists can look at patients’ eyes to address abnormalities or irregularities as well as diagnose diseases of the eye. These doctors may also refer patients to surgeons who can correct eye problems. While optometrists do also focus on helping people find corrective lenses that can improve their vision, their focus extends far beyond glasses and contacts to include overall eye health, including management of eye diseases.