How Physician-Insurance Contracting Contributes to the Medical Exodus and Access to Ophthalmic Care in Puerto Rico.

Background: Puerto Rico (PR) has experienced significant demographic changes, characterized primarily by an aging population and an unprecedented exodus of medical doctors. Ophthalmologists are of particular concern as they commonly serve older populations, and the island has high rates of some age-related eye diseases in the United States (US). Our research aims to investigate the factors driving ophthalmologists in PR to emigrate to the mainland US.

Methods: This is a cross-sectional study among ophthalmologists in PR, using survey data collected from May to June 2023. This study recruited a convenient sample of all ophthalmologists practicing in PR via outreach in person and online communities. The survey covered various types of challenges faced by ophthalmologists, their demographics, and practice details. STATA/BE 18 statistical software was used for data analysis. Statistical tests, such as chi-square and proportion tests, were performed, stratifying results by age, gender, subspecialty, geographic health districts, experience, and practice type.

Results: Among 130 of the estimated 218 ophthalmologists in PR, insurance/billing issues were identified as the primary challenge to practicing in PR and the primary reason to leave PR. The challenges that were identified included required authorizations for patient care, unjustified claim rejections, and threats of contract cancellation. We found that new ophthalmologists (≤15 years of practice) faced more specific challenges than experienced ophthalmologists (>15 years of practice), such as difficulty in obtaining insurance contracts.

Conclusions: Insurance/billing issues are a pervasive concern for ophthalmologists in PR. New ophthalmologists are disproportionately affected by these challenges, potentially leading some to find employment outside of PR. There is a need for targeted policies-regulation of insurance contracting and increased reimbursement from private insurance plans-to reduce insurance contracting barriers for keeping a sustainable physician workforce in PR.