Longevity medicine should be good medicine.
A Stanford-trained internist writing about prevention, symptoms, labs, and the places longevity medicine gets ahead of itself.
As seen in
ForbesHealthEatingWellParadeYahoo!Where to start
Start with the work, not the biography.
The Letter is the cleanest way in. Clinical care, speaking, and longer conversations are for questions that need more than a post.
How I think
Good medicine first.
Longevity can get weird fast. The filter: evidence, safety, follow-through, and a plan to stop when an intervention is not earning its keep.
Know what you are measuring
A lab matters when it changes the decision, not because it makes the dashboard look complete.
Match biology to biography
Risk, symptoms, hormones, sleep, medications, stress, and goals belong in one clinical story.
Retest, edit, stop
Every intervention needs a reason, a check-in, and a way out if it is not helping real life.
Why this site exists
Medicine, then systems.
Hillary trained at Stanford and Columbia, then built companies around the same problem: how to turn medical evidence into decisions people can actually use.
Clinical training
Stanford biology and medicine, Columbia oncology training.
Company building
Built a VC-backed mental health company and learned where protocols break when real patients are on the other side.
CareCore
Guardrails for longevity care: physician review, documentation, and stop rules.
The Letter is where I do the thinking in public.
Prevention, labs, symptoms, and healthspan, written for people who want signal without the miracle language.
Building in care? The CareCore Stack is the builder-side note.
Speaking and advisory
For health topics that attract bad slogans.
Longevity science, women's health, clinical AI, and the care models that need more medicine than marketing.
Speaking and partnerships