What is meant by "physician-induced demand"?

Physician-induced demand refers to the phenomenon where healthcare providers, particularly physicians, can influence patients to seek more medical services than may be clinically necessary. This concept arises from the nature of the physician-patient relationship, where physicians have greater knowledge about medical treatments and services compared to their patients. As a result, physicians may recommend additional tests, procedures, or referrals that are not strictly essential for the patient's health.

This situation can occur for several reasons. For one, the financial structure of healthcare reimbursement may incentivize providers to perform more services, even if they aren't required. Additionally, physicians may genuinely believe that more care will benefit their patients, or they may be acting out of a desire to mitigate any risk of being perceived as inadequate caregivers if they do not offer what could be seen as comprehensive treatment.

An understanding of physician-induced demand is important because it highlights the potential for overutilization of healthcare resources, which can lead to increased healthcare costs and unnecessary patient exposure to procedures that may carry risks without clear benefits. This concept emphasizes the need for effective regulation, patient education, and incentive structures that encourage appropriate levels of care without unnecessary escalation.