Billy Deitch
InvestorPartner at Oak HC/FT
San Francisco, California
Writes $5M – $50M checks · typically $25M
About
Partner focused on healthcare.
Contact· self-published, not guessed
Invests in
Digital HealthHealthtech
Experience
- Oak HC/FTPartnercurrent2018 — presentSan Francisco Bay Area
- Courier HealthInvestorcurrent2026 — present
- Candid HealthInvestorcurrent2025 — present
- DispatchHealthInvestorcurrent2020 — presentDenver, Colorado, United States
- BrightlineInvestorcurrent2019 — presentPalo Alto, California, United States
- Everside HealthInvestorcurrent2018 — presentDenver Metropolitan Area
- Mendel.aiInvestor2022 — 2025
- OliveInvestor2018 — 2023Columbus, Ohio Metropolitan Area
- OODA HealthInvestor2018 — 2021San Francisco, California, United States
- Dynamo SoftwareMember, Board of Directors2017 — 2018Greater Boston
- QGendaMember, Board of Directors2016 — 2018Atlanta Metropolitan Area
- Nextech SystemsMember, Board of Directors2015 — 2018Greater Tampa Bay Area
- Francisco PartnersInvestor2014 — 2018San Francisco Bay Area
- PayLeaseMember, Board of Directors2016 — 2017San Diego County, California, United States
- Source PhotonicsObserver, Board of Directors2014 — 2017Los Angeles Metropolitan Area
- CONNECTUREObserver, Board of Directors2016
- Plex Systems, Inc.Member, Board of Directors2015 — 2016Detroit Metropolitan Area
- Endurance CompaniesSummer Manager2013San Francisco Bay Area
- iMDsoftObserver, Board of Directors2012Greater Boston
- RB / Schiff Nutrition InternationalObserver, Board of Directors2010 — 2012Salt Lake City Metropolitan Area
- PowerPlan, Inc.Observer, Board of Directors2010 — 2012Atlanta Metropolitan Area
- TPGInvestor2009 — 2012San Francisco Bay Area
- UBS Investment BankAnalyst2007 — 2009
Deals · 1
Attribution from SEC filings, press coverage, and firm rosters.
Other disclosed investments
Investor
MendelOliveOODA Health
Sources: the firm's website · SEC Form D filings.
Colleagues at Oak HC/FT
Alana Bremner
Director of Marketing & Communications at Oak HC/FT
Allen Miller
Partner at Oak HC/FT
Alli Kinzel
Marketing Administrative Coordinator at Oak HC/FT
Alper Koper
Investor at Nexus Ventures
Amit Jhawar
Advisor at Oak HC/FT
Andrew Adams
Co-Founder and Managing Partner at Oak HC/FT
Andy Smith
Partner at Oak HC/FT
Anil Aggarwal
Venture Partner at Oak HC/FT
Network5
Allen Miller
Partner at Oak HC/FT
Andrew Adams
Co-Founder and Managing Partner at Oak HC/FT
Andy Smith
Partner at Oak HC/FT
Anil Aggarwal
Venture Partner at Oak HC/FT
Annie Lamont
Co-Founder and Managing Partner at Oak HC/FT
Investors connected to Billy in public investor directories — a warm-intro map.
Frequently asked questions
- Who is Billy Deitch?
- Partner focused on healthcare.
- Where does Billy Deitch work?
- Billy Deitch is Partner at Oak HC/FT.
- What does Billy Deitch invest in?
- Billy Deitch invests in Digital Health, Healthtech.
- What check size does Billy Deitch write?
- Billy Deitch typically writes checks of $5M – $50M.
- What boards does Billy Deitch sit on?
- Billy Deitch holds tracked board seats at Brightline, Candid Health, Courier Health, CrossChx, Dispatch Health, Marathon Health.
- What companies has Billy Deitch invested in?
- Investments tracked here include Mendel, Olive, OODA Health.
- Where did Billy Deitch go to school?
- Billy Deitch studied at Yale University (B.A., History); Stanford University Graduate School of Business (Master of Business Administration (MBA)).
Same school
Also attended Yale University801
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+ 795 more
Also attended Stanford University Graduate School of Business1,519
Roelof BothaAdvisor & former Steward at Sequoia Capital; SpaceX board memberPeter FentonGeneral Partner at BenchmarkSteve JurvetsonCo-founder of Future VenturesDavid SzeAdvisory Partner at GreylockKatherine BoyleGeneral Partner at Andreessen Horowitz (American Dynamism)Hunter WalkCo-founder & Partner at Homebrew
+ 1,513 more
Shared employers
Also worked at DispatchHealth6
Dusty LiebManaging Partner & Head of Investments at Echo Health VenturesTroy ArnoldPartner, Echo Health Advisors at Echo Health VenturesDaniel GrafGeneral Partner at redalpinePete HudsonManaging Director at Alta PartnersAgathe BertrandSenior Associate, Wealth Management at Adams Street PartnersDiana VerrilliGeneral Manager, Navista (a Cardinal Health company) at Oncology Ventures
