Find your path to Oscar
153 people in our graph share verified history with Oscar — schools, employers, funds. One of them is your warm intro.
Adam D'AugelliunlockedOscar: together at University of Florida - Warrington College of Business (2007–2008)
×6Oscar: together at University of Florida - Warrington College of Business
Oscar: together at Carnival Cruise Lines
Oscar: together at Humata Health
About
Oscar Callejas is Chief Operating Officer at Humata Health, a company addressing prior authorization by connecting providers, payers, and patients, which was relaunched from the prior authorization business of Olive AI. In 2008, he co-founded Voalte, a smartphone-based mobile communications company for healthcare, which was acquired by Hillrom in 2019 and later sold to Baxter in 2021. His experience spans professional services, customer support, product management, operations management, and finance across multiple industries and company stages.
Executive at Humata Health
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In turn, Oscar can intro founders to Humata Health's investors below.
Humata Health's investors · 5
Co-founders at Humata Health
JF
Jeremy FrieseFounder, MD
Experience
- Humata HealthChief Operating Officercurrent2023 — presentSarasota, Florida, United States
- PanaceaAdvisorcurrent2023 — present
- OliveSenior Vice President of Product Operations2022 — 2023
- OliveSenior Vice President, Transformation2022
- OliveSenior Vice President of Customer Programs2021 — 2022
- University of Miami Entrepreneurship Advisory BoardBoard Member2016 — 2021Entrepreneurship Advisory Board
- HillromExecutive Director, Care Communication Services2019 — 2021Sarasota, Florida Area
- VoalteCo-Founder & VP of Operations2008 — 2019
- Driftwood Hospitality ManagementRooms Division Manager2007 — 2008Miami, FL
- Oceanside ResortsAssistant General Manager2005 — 2006Miami Beach, FL
- Carnival Cruise LinesConsumer Research - PVP2004 — 2005
- Mayfair House HotelNight Manager2001 — 2004Coconut Grove, FL
Skills & more
Strategic PlanningStrategyManagementLeadershipCustomer Experience DesignCustomer Experience ManagementCustomer Journey MappingProcess DesignProject ManagementOperations ManagementHealth ITHospitality
+12 more
HotelsStart-upsTrainingInformation TechnologyRevenue AnalysisSalesHealthcare Information TechnologyAccount ManagementMarketingBusiness DevelopmentHealthcareSocial MediaLanguages Spanish
From Oscar's professional profile.
Frequently asked questions
- Who is Oscar Callejas?
- Oscar Callejas is Chief Operating Officer at Humata Health, a company addressing prior authorization by connecting providers, payers, and patients, which was relaunched from the prior authorization business of Olive AI. In 2008, he co-founded Voalte, a smartphone-based mobile communications company for healthcare, which was acquired by Hillrom in 2019 and later sold to Baxter in 2021. His experience spans professional services, customer support, product management, operations management, and finance across multiple industries and company stages.
- Where does Oscar Callejas work?
- Oscar Callejas is Executive at Humata Health.
- Where did Oscar Callejas go to school?
- Oscar Callejas studied at University of Florida - Warrington College of Business (MSE, Masters in Entrepreneurship); University of Miami Business School (BBA, Int'l Finance & Marketing).
Same school
Also attended University of Florida - Warrington College of Business63
Andrea EchstenkamperVP of Marketing at HeavybitAdam D'AugelliInvestor at True VenturesThomas DelplanqueRegulatory Director at Hummingbird VenturesJames HuffCo-Founder & Managing Partner at ClearSkyOwen SantosAnalyst at ClearSkyTanner RogersInvestor at LegalTech
+ 57 more
Also attended University of Miami Business School63
David GoldbergBoard Partner at Alpaca VCTheodor NordegrenVice President at BTECH CONSORTIUMBen GindhartAnalyst, IPD Capital at IPD CapitalTaylor FrankelPartner & CFO at Prime Movers LabWendy CoyaCFO, Partner at Vocap PartnersRudy PagesInvestor at HLM Investment Partners
+ 57 more
Shared employers
Also worked at Olive18
Bill FrankEntrepreneur at NCT VenturesMatt BrennanCo-founder and General Partner at Strata Capital PartnersGreg Cangialosicreating at full frequency — all signal, no noiseCaleb WinderManaging Director at MemorialCare Innovation FundBecca LaFondChief Partnerships Officer at Aegis VenturesBraden LambrosPartner, Community at Heartland Ventures
+ 12 more
Also worked at Hillrom18
Carlos AlonsoPartner at ARCHIMED JapanJustin MortaraExecutive Officer, Director at EnsoDataPhilip FibigerExecutive Officer at Humata HealthSuresha VenkatarayaFounder at VivanceNicolette TurnerChief Financial Officer at PointclickcarePatrick D. de MaynadierExecutive Officer at Church & Dwight
+ 12 more
Also worked at Voalte3
Also worked at Carnival Cruise Lines6
Mio ArakawaOffice Manager at Acario InnovationJose JassoEvents Specialist at Edmonton UnlimitedTamara YoungExecutive Assistant at Luma GroupAndreea AndreiInvestor at Park Square CapitalValeria AngeliniCofounder at InfluurColin P. McDonaldMr. McDonald is the SVP of Human Resources of the Issuer. at Cross Country Healthcare
