Which of the following is a barrier to healthcare access?

High costs of treatments are a significant barrier to healthcare access because they can prevent individuals from seeking necessary medical care. When the prices of treatments, medications, or insurance premiums are prohibitively high, many people may delay or forgo essential health services altogether. This financial burden disproportionately affects low-income individuals and families, contributing to health disparities and poorer health outcomes. In contrast, the availability of multiple healthcare providers, advancements in telemedicine, and increased health literacy tend to enhance access to healthcare services rather than impede it.