Final answer:
The primary source used by patients to obtain information about physicians and hospitals is the internet. Patients commonly use internet search engines to research and gather information about physicians and hospitals, such as reviews, qualifications, and specialties.
Step-by-step explanation:
The primary source used by patients to obtain information about physicians and hospitals is the internet. Patients commonly use internet search engines to research and gather information about physicians and hospitals, such as reviews, qualifications, and specialties. The internet provides a wide range of reliable resources and patient experiences that can help inform a patient's decision-making process.