Meet the leaders and tastemakers who were at DOC 2026.

Every year, DOC hosts a rare kind of room: scientists and forward thinking leaders at the forefront of medical advances that are impactful right now, joining us from dozens of incredible institutions, companies, and organizations shaping what comes next.

A sampling of the organizations represented at DOC 2026:

Yueqi Guo
Yueqi Guo Ph.D.
Associate
Shanda Group
Blake Gurfein
Blake Gurfein Ph.D.
Founder & CEO
Fareon
Fellow
Stephanie Guzman
Stephanie Guzman
Sr. Director, Strategic Growth Accounts
GRAIL
Lab Partner
Brian Halligan
Brian Halligan
Founder/Partner
HubSpot/Sequoia/Propeller
Jenn Halweil
Jenn Halweil
Chief Innovation Officer // Chief Story Engineer
BlueFairy // GoBeyond
Fellow
Elissa Hambrecht
Elissa Hambrecht
CEO
Private Physicians Alliance
Alumni
Lynn Hanessian
Lynn Hanessian
Founder & CEO
The Engager Company
Alumni
Paul Harris
Paul Harris
Strategic Advisor
Cellular Intelligence
Partner
Lars Hartenstein
Lars Hartenstein
Director of Healthy Longevity
McKinsey Health Institute
Ajay Haryani
Ajay Haryani M.D.
Chief Medical Officer
Nourish
Alumni
Michael Heberle
Michael Heberle
Vice President Business Development
Siensmetrica
Lab Partner
Sarah Hesse
Sarah Hesse Ph.D.
Head of Translational Science
Valius Sciences
Jamie Heywood
Jamie Heywood
CEO & Founder
Alden Scientific
Founding Member, Alumni
Waheeda Hiller
Waheeda Hiller M.D.
MD
Banner Peak Health
Alumni
Jeff Holden
Jeff Holden
Founder & CEO
Atomic Machines
Tylee Holden
Tylee Holden
Head of Strategic Growth
Atomic Machines
Brian Hollett
Brian Hollett M.D.
Chief Medical Officer, Physician
SHIFT Medical
Alumni
Susan Horrell
Susan Horrell
Strategic Partnerships, Alloy Foundation
Alloy Therapeutics
Elizabeth Hudson
Elizabeth Hudson
Founder
Ambitious
Winston Ibrahim
Winston Ibrahim
CEO
Hydros