Elevating transparency, empowering physicians.

Our mission is to dramatically reverse burnout by improving the wealth and wellbeing of physicians.

Physicians from across the country are using Offcall

Our Values

Meet our leadership team

Our team has spent a combined 25+ years working in healthcare and technology. Our cofounder Dr. Graham Walker is the emergency medicine physician behind MDCalc and has firsthand experience with the challenges physicians are living through. Read his founding letter for Offcall.Meet the team
Get in touch ImageDr. Graham WalkerCofounder

Built for physicians. Backed by physicians.

We are fortunate to be backed by some of the world's best investors, including physician innovators, leading venture capital firms, and experienced angel investors and technology founders.
Karin Klein
Karin KleinFounding Partner, Bloomberg Beta
Jonathan Ehrlich
Jonathan EhrlichFounding Partner, Roar Ventures
Jeremy Liew
Jeremy LiewPartner, Lightspeed Venture Partners
Chris Altchek
Chris AltchekCEO, Cadence
Nathan Anderson, MD
Nathan Anderson, MDCardiology, CA
Mohammad Arfeen, DO
Mohammad Arfeen, DOInterventional Endoscopist, IN
Cheri Blauwet, MD
Cheri Blauwet, MDPhysiatry and Sports Medicine, MA
Matt Bucknor, MD, MFA
Matt Bucknor, MD, MFARadiology, CA
Brad Goldberg, MD
Brad Goldberg, MDPediatric Emergency Medicine, CA
Kasey Grewe, MD
Kasey Grewe, MDCardiac Anesthesiologist, CA
Joe Habboushe, MD
Joe Habboushe, MDCEO, MDCalc
Katie Hatch, MD
Katie Hatch, MDEmergency Medicine, CA
Jason Ho, MD
Jason Ho, MDAcute Care Surgery, NY
Kaveh Hoda, MD
Kaveh Hoda, MDGastroenterology, CA
Jyoti Jain, MD
Jyoti Jain, MDPsychiatry, CA
Rocky Jedick, MD, MBA
Rocky Jedick, MD, MBAAviation & Emergency Medicine, UT
Christopher Johnson, MD
Christopher Johnson, MDEmergency Medicine, CA
Basil Kahwash, MD
Basil Kahwash, MDAllergy & Immunology, OH
Jenya Kaufman, MD
Jenya Kaufman, MDPsychiatry, CA
Michael Ke, MD
Michael Ke, MDStroke Neurology, NV
Philip Kurien, MD
Philip Kurien, MDAnaesthesiology, CA
Peter Liou, MD
Peter Liou, MDTransplant Surgery, NY
Matt Sakumoto, MD
Matt Sakumoto, MDVirtualist PCP, CA
Michael Thomashow, MD
Michael Thomashow, MDRheumatology, CA
Edward Yap, MD
Edward Yap, MDAnaesthesiology, CA
And many others!
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Get in touch

We want to hear from you! Offcall is a diverse and growing community of physicians nationwide, and your voice matters to us. Send us your ideas, comments, and questions.Contact us
Get in touch Image

Finally, a platform built by and for physicians.

Everyone on our founding team is passionate about building tools to help doctors deliver the best care to their patients. Offcall is based in San Francisco.

We're hiring!


Founding Product Manager

Remote - Full time