Alexander Chen, MD
  • Articles
  • Work
  • About

Disclaimer

The articles on this site are for general information and education. They are not medical advice, and reading them does not create a doctor–patient relationship.

Health decisions should be made with a clinician who knows your history. Nothing here is a substitute for that, and you should never delay or disregard professional medical advice because of something you read on this site. If you think you may have a medical emergency, call 911 or your local emergency number.

Independence from Weill Cornell Medicine

Dr. Chen writes here in his personal capacity. His affiliation with Weill Cornell Medicine is noted for identification only. The views expressed are his own and do not represent Weill Cornell Medicine, which does not endorse, sponsor, or review this site.

No commercial relationships

This site currently carries no advertising, sponsorships, or affiliate relationships. If that ever changes, any material connection will be disclosed clearly and in context. See the editorial policy for how the writing is sourced and reviewed.

Stay updated

Evidence-first writing on medicine, health tech, and personalized health, in your inbox.

No spam. Unsubscribe anytime.

Dr. Chen writes here in his personal capacity. The views expressed are his own and do not represent Weill Cornell Medicine, which does not endorse or sponsor this site.

Articles Disclaimer Editorial policy RSS LinkedIn

© 2026 Alexander Chen, MD