MedicaLLM: LLM-Driven Speech and Language Solutions for Healthcare

Ronghao Pan, Pedro José Vivancos-Vicente, Juan Salvador Castejón-Garrido, Tomás Bernal-Beltrán, Rafael Valencia-Garcia


Abstract
Although healthcare documentation is increasingly dependent on speech-based clinical interactions, general-purpose Automatic Speech Recognition (ASR) and Large Language Models (LLMs) lack the domain adaptation, structured control and interoperability guarantees required in regulated medical environments. These limitations often result in transcription errors, hallucinated content, and limited alignment with standardized coding systems. This paper introduces MedicaLLM, a multilingual, end-to-end framework integrating domain-adapted ASR, LLM-based structured report generation, and ontology-driven semantic enrichment within a modular architecture for clinical documentation. MedicaLLM combines medical interview transcription with structured report generation, summarization, and error correction; Named Entity Recognition (NER); and Medical Entity Linking (MEL) to align with standards such as SNOMED-CT and ICD-10. Deployed as a secure software as a service (SaaS) platform with REST API integration, MedicaLLM aims to reduce the administrative burden, improve the quality of documentation, and enhance semantic interoperability across healthcare systems, all while maintaining computational efficiency and clinical reliability.
Anthology ID:
2026.lanlp-1.5
Volume:
Proceedings of LANLP: Bridging Ibero and Latin American NLP Communities
Month:
May
Year:
2026
Address:
Palma, Mallorca (Spain)
Editors:
German Rigau Claramunt, Pablo Gamallo, Rafael Muñoz Guillena, Luis Chiruzzo, Eugenio Martínez Cámara
Venues:
LANLP | WS
SIG:
Publisher:
ELRA Language Resources Association (ELRA)
Note:
Pages:
29–37
Language:
External URL:
https://lrec.elra.info/lrec2026-ws-lanlp-05
DOI:
10.63317/56qqyqyb2shn
Bibkey:
Cite (ACL):
Ronghao Pan, Pedro José Vivancos-Vicente, Juan Salvador Castejón-Garrido, Tomás Bernal-Beltrán, and Rafael Valencia-Garcia. 2026. MedicaLLM: LLM-Driven Speech and Language Solutions for Healthcare. In Proceedings of LANLP: Bridging Ibero and Latin American NLP Communities, pages 29–37, Palma, Mallorca (Spain). ELRA Language Resources Association (ELRA).
Cite (Informal):
MedicaLLM: LLM-Driven Speech and Language Solutions for Healthcare (Pan et al., LANLP 2026)
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