Find your path to Cassie
963 people in our graph share verified history with Cassie — schools, employers, funds. One of them is your warm intro.
Garry TanunlockedCassie: together at Y Combinator (2019)
×8Cassie: together at Y Combinator
Cassie: together at Kaiser Permanente
Cassie: together at The White House
About
Cassie Choi is a registered nurse who worked in emergency medicine and cardiac critical care at institutions including NewYork Presbyterian Columbia University Medical Center, Kaiser Permanente, and UCSF. She held clinical leadership roles at Forward, where she developed protocols and workflows, and later served as director of operations at Circle Medical before founding Pair Team.
Founder at Pair TeamYC S19
Intro paths
YC
Cassie went through Y Combinator (Summer 2019) — any YC alum in your network can reach them through the YC community.
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In turn, Cassie can intro founders to Pair Team's investors below.
Pair Team's investors · 14
8VCAustin · $100K – $50M checksAugment VenturesAnn Arbor · since 2023CREATE HEALTH VENTURESAustin · since 2023GaingelsNew York · $200K – $500K checks · since 2023Headwater VenturesMinneapolisKapor CapitalOakland · $100K – $1M checks · since 2023Kleiner PerkinsMenlo Park · $500K – $15M checks · since 2023Newark Venture PartnersNewark · $100K – $2M checks · since 2023Next VenturesAustin · $500K – $3M checks · since 2024NTT Venture CapitalMenlo ParkNVP CapitalNew York · $2M checksOCA VenturesChicago · $1M – $3M checks · since 2023PTX CapitalBaltimore · since 2023Y CombinatorSan Francisco · $500K checks · since 2019
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Co-founders at Pair Team
NB
Neil BatlivalaFounder
CC
Cassandra ChoiExecutive Officer, Director
Experience
- PEF CommunityMembercurrent2024 — present
- AdniAdvisorcurrent2024 — present
- TabflowsAdvisorcurrent2024 — present
- Just AFGOFounder Coachcurrent2024 — presentSan Francisco, California, United States
- The White HouseMember, Clinician Innovators Roundtable on Health Equity2022 — 2023Washington, District of Columbia, United States
- Pair TeamCo-Founder, Chief Operating, Health Equity & People Officer2019 — 2023San Francisco Bay Area
- Circle MedicalDirector Of Operations2017 — 2019San Francisco Bay Area
- Forward, Inc.Product & Clinical Operations2016 — 2017San Francisco, California
- UCSF Medical CenterCritical Care Registered Nurse2015 — 2016San Francisco, California
- Kaiser PermanenteCritical Care Registered Nurse2015Redwood City, CA
- Columbia University Medical CenterRegistered Nurse2013 — 2014New York, NY
- Beth Israel Deaconess Medical CenterEmergency Room Technician2011 — 2013Boston, MA
- Lahey Hospital & Medical CenterNursing Assistant & Unit Coordinator2010 — 2011Boston, MA
Skills & more
Government ProgramsEclipsys2Executive Coaching3Entrepreneurship3Mindset2Public Speaking3Coaching3Interpersonal Skills3Primary CareDigital HealthStrategic PartnershipsClinical Operations
+12 more
Product StrategyProduct ManagementProject ManagementStrategic PlanningCulture DevelopmentGo-to-Market StrategyMedicaid Managed CareFounderStrategyElectronic Medical Record (EMR)Microsoft ExcelMicrosoft Word- Registered Nurse — New York State
- Registered Nurse — Massachusetts Department of Public Health
- Registered Nurse — California Board of Nursing
- ACLS — American Heart Association
- BLS for Healthcare Providers — American Heart Association
From Cassie's professional profile.
Frequently asked questions
- Who is Cassie Choi?
- Cassie Choi is a registered nurse who worked in emergency medicine and cardiac critical care at institutions including NewYork Presbyterian Columbia University Medical Center, Kaiser Permanente, and UCSF. She held clinical leadership roles at Forward, where she developed protocols and workflows, and later served as director of operations at Circle Medical before founding Pair Team.
- Where does Cassie Choi work?
- Cassie Choi is Founder of Pair Team.
- What companies did Cassie Choi found?
- Cassie Choi founded Pair Team.
- Where did Cassie Choi go to school?
- Cassie Choi studied at Northeastern University (Bachelor's Degree, Nursing); Y Combinator.
Founder mafias
Y Combinator mafia10,230
Also came through, then founded or led a company.
Sam AltmanPresidentFounded Tools for Humanity +3Garry TanPresident & CEOFounded Y Combinator +1Jessica LivingstonCo-founderFounded Y CombinatorAlexis OhanianPartnerFounded RedditFred EhrsamYC Summer 2012Founded Nudge +1Matt HuangYC Winter 2011Founded Paradigm +1
+ 10,223 more
Circle Medical mafia9
Also came through, then founded or led a company.
George FavvasExecutive Officer, DirectorFounded Clara +1Mingfeng WuInvestorFounded DecorMattersMark WattInvestorFounded Firefly AerospaceBrent LaRueFounder/VP Product & Patient ExperienceFounded MediatelyGabriel LuqueSoftware EngineerFounded WabiZeeshan AhmedSenior Product DesignerFounded Clara
+ 2 more
Adni mafia2
Also came through, then founded or led a company.
Same school
Also attended Northeastern University469
Matt GuineyChief Financial Officer at Flybridge Capital PartnersAllison KuziwGlobal Human Resources Executive at Marlin Equity PartnersSaunaz MoradiPartner, Communications at Lux CapitalBrian DixonManaging Partner at Kapor CapitalMurat BicerGeneral Partner at CRV (Charles River Ventures)Christopher WolfChief Financial Officer at MPM BioImpact
+ 463 more
Also attended Y Combinator2,000
Tarek MansourCo-founder & CEO of KalshiSuhail DoshiFounder of Mixpanel; founder of ParticleSubomi OluwalanaCo-founder & CEO of ConvoyArhaan A.Deeptech Fellow at Clear VenturesCollin WallaceGeneral Partner at Lobby CapitalVictor SantosVictor Scout at One Way Ventures
+ 1,994 more
Shared employers
Also worked at The White House79
Steve CaseChairman & CEO of Revolution; co-founder of AOLNekeshia WoodsManaging Partner at Parkway Venture CapitalPhil VenablesVenture Partner at Ballistic VenturesBarr YaronPartner at Amplify PartnersEmily FritzePartner at The Westly GroupDon BaerSenior Advisor at Audere Capital
+ 73 more
Also worked at Pair Team10
Vaughn CroweCo-Founder and Managing Partner at NVP CapitalSonali VijayavargiyaFounder and Managing Director at Augment VenturesJordan PascasioPartner at Next VenturesAmit AysolaManaging Partner at CREATE HEALTH VENTURESChas PulidoFounder & General Partner at Alix VenturesJulian EisonAssociate at Next Ventures
+ 4 more
Also worked at Kaiser Permanente74
Evan PunPortfolio Support at 8VCAl GhousInvestor at Notable CapitalDr. ChettipallyVenture Advisor at Think+ Ventures Management, LlcAkash KalagaraAnalyst, Business Development at Five Elms CapitalNancy XiaoInvestor at HeadlineLovlani SchulteExecutive Assistant at Ridge Ventures
+ 68 more
Also worked at Beth Israel Deaconess Medical Center56
Graham GardnerExecutive Partner at Flare Capital PartnersSun AltbachSenior Scientific Advisor at BOLD LongevityAndy BeckCEO, PathAI & Founding Pillar at Pillar VCDiane HessanSpecial Advisor at Data Point CapitalRichard StumacherClinical Advisor at Seae VenturesDanielle StrachmanInvestor at NZVC
+ 50 more