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Interview

In conversation with
Estefanía Lang 

Estefanía Lang is building access-first dermatology with dermanostic—a hybrid teledermatology service that delivers a board-certified diagnosis and therapy recommendation within 24 hours, fully digital and integrated with selected German statutory insurers as well as private-pay channels. As Medical Director and co-founder, she anchors growth in guideline-based care, safety, and payer-ready workflows that connect to employers and partners.

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Healthcare should be human-centered, equitable, and innovative.

Lessons from 24-Hour Teledermatology:
Quality, Speed, Trust

Lang’s operating model is deliberately clinical before it is digital: every case is read by board-certified dermatologists, turnaround is guaranteed, and the product is wired into real-world reimbursement—so convenience never trades off against credibility. Building payer links (e.g., selective contracts with Barmer) and employer programs turns teledermatology into an infrastructure play rather than a one-off app. Looking ahead, she argues for equitable scale—privacy-respecting, AI-supported networks that extend specialist care while keeping inclusion and clinician oversight non-negotiable.

What we cover

  • How a fully digital pathway can return specialist diagnoses within 24 hours—without an in-person visit

  • Why a hybrid model (private pay + selective insurer contracts) is decisive for adoption and scale

  • What safeguards—board-certified physicians, guideline-based care, patient safety—keep quality non-negotiable

  • Where teledermatology can advance equity through responsible, AI-supported specialist networks

  • Which leadership habits matter—listen before leading; balance innovation with empathy and patient-centered care

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Estefanía Lang is a board-certified dermatologist and internationally recognized expert in digital dermatology. She has been instrumental in advancing teledermatology and AI-supported diagnostic tools, with a strong focus on integrating technology into everyday clinical practice. As Medical Director of dermanostic and an active researcher, she bridges the gap between innovative technology and patient-centered care. Estefanía frequently lectures and publishes on digital transformation in dermatology, contributing to both academic and public discourse on the future of skin health.

About
Dr. Estefanía Lang 

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