Scaling Disability Certification Through Telemedicine: A National Real-World Evaluation in Peru
This observational study evaluates Peru's 2025–2026 national telemedicine initiative for disability certification, demonstrating that the synchronous videoconference service rapidly scaled to become a major provider within the EsSalud system while serving a distinct case-mix characterized by older adults, moderate-to-severe disabilities, and higher prevalence of autism and hemiplegia compared to traditional in-person assessments.
Original paper licensed under CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/). This is an AI-generated explanation of the paper below. It is not written or endorsed by the authors. For technical accuracy, refer to the original paper. Read full disclaimer
For millions of people living with disabilities, a simple piece of paper holds the key to a better life. In Peru, this document, known as a disability certificate, is not merely an administrative formality; it is the essential gateway to rehabilitation services, social protection, education, and employment opportunities. Without it, many cannot access the support they need. However, obtaining this certificate has historically been a difficult journey. The process requires a specialist doctor to examine the patient, but these experts are concentrated in a few urban centers. For someone living in a remote village, the path to certification often involves a long, expensive, and exhausting trip just to sit in a waiting room for a brief assessment. This bottleneck leaves a vast gap between the number of people who need help and the number of people who actually receive the official recognition that unlocks it.
To bridge this divide, Peru's national health insurer, EsSalud, turned to a different approach. Instead of asking patients to travel to the specialist, they moved the specialist's availability to the patient using video technology. In March 2025, the National Telemedicine Center, known as CENATE, launched a service where two doctors could evaluate and certify disabilities through a live video call. This study examines how quickly this new model grew and who it reached during its first seventeen months of operation. The researchers wanted to know if a small team of doctors working remotely could handle a significant portion of the national workload and whether the people using this service were different from those who still traveled to hospitals in person.
The results showed a rapid and surprising expansion of the service. Within less than a year and a half, the two-doctor telemedicine team issued over two thousand certificates. While this represented a small fraction of the total national activity, it accounted for more than ten percent of all certifications processed by the EsSalud system. The growth was particularly striking when looking at specific timeframes. Between March and July of 2026, the volume of certificates issued by this remote team jumped by nearly three hundred percent, far outpacing the modest growth seen in the rest of the national system. By the middle of 2026, this tiny telemedicine unit had become the single largest facility within the entire EsSalud network for issuing disability certificates, surpassing many large, traditional hospitals.
The doctors at the center were working at a pace that seemed almost impossible by traditional standards. While the average doctor in the national system issued about thirty-one certificates over a seven-month period, the two doctors at the telemedicine center issued over six hundred and seventy certificates each during the same time. This massive difference in output suggests that centralizing the expertise and using a standardized digital workflow allowed them to process cases much faster than the scattered, in-person model. However, the researchers are careful to note that this high speed does not automatically mean the system is more efficient in every way, as they did not measure the total time spent by staff or the specific costs involved.
The people who used this remote service also looked different from the general population seeking certification. The telemedicine center served a higher proportion of older adults, with those aged sixty and above making up a significant portion of their patients. The types of conditions being certified also shifted. The remote service saw more cases of autism spectrum disorders and mobility issues, such as hemiplegia, which is weakness or paralysis on one side of the body. Conversely, it saw fewer cases of moderate intellectual disability and schizophrenia compared to the traditional in-person centers. This pattern suggests that the system was being used selectively, likely by families who found travel too burdensome or by patients whose conditions could be clearly assessed through existing medical records and a structured video interview.
Despite these clear patterns, the study does not claim that the remote service solved all the problems of access or equity. The researchers emphasize that because this was an observation of existing records, they cannot prove that the video calls reduced travel time or costs for the patients, nor can they confirm that the service improved long-term outcomes. The differences in age and diagnosis were statistically clear but small in overall magnitude, meaning the remote service did not completely replace the traditional system but rather added a new, distinct pathway. The study concludes that a small, centralized team of doctors can indeed scale up to handle a large volume of work, offering a practical complement to in-person exams. Yet, to truly understand if this model improves lives, future work must look beyond the number of certificates issued and measure what matters most to the patients: the time saved, the money kept, and the ease of accessing the benefits they need.
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