Healthcare technology
10 heads of data in Healthcare technology
These ten data leaders hold or have held chief data officer, head of data or similar data executive titles at healthcare technology and digital health companies. A reader can learn how health tech companies organize data teams, govern health data and turn data into products.
Professionals to explore
01—10Balaji Sundararajan
LinkedInExperience: Chief Data & AI Officer · AGS Health
Chief Data & AI Officer at AGS Health since April 2026 and SVP - Global Head of Engineering there (2021–2026); the profile says the work centers on building AI products in healthcare. Former Chief Technology Officer at ABI Health (2019–2021) and at ConsilX (2017–2019), and Advisor at Stealth Consumer Health Venture (2019).
Chris Meister
LinkedInExperience: Head of Data · S2N Health
Former Head of Data at S2N Health (2024–2026) and SVP Real World Data at Holmusk (2021–2024); the profile describes 20 years leading teams that deliver healthcare data strategy, analytics platforms, AI enrichment and data products across the U.S. healthcare data ecosystem. Former Senior Director, Data Architecture at IQVIA (2019–2020).
David Reck
LinkedInExperience: Chief Data Officer · Ventra Health
Former Chief Data Officer at Ventra Health (2023–2024) and Chief Technology and Data Officer there since February 2024; the profile describes Ventra Health as providing technology-enabled revenue cycle management and related business solutions. Former Senior Vice President Of Technology at FinThrive (2022–2023) and Chief Technology Officer at PELITAS is now FinThrive (2020–2022).
Gigi Yuen-Reed
LinkedInExperience: Chief Data Scientist in Watson Health, IBM Distinguished Engineer · IBM
Former Chief Data Scientist in Watson Health, IBM Distinguished Engineer at IBM (2019–2022) and Principal Data Scientist at IBM (2015–2019). Chief Data and AI Officer at Cohere Health since August 2024 and former Chief Data and AI Officer - VP at Availity (2022–2024); the profile describes a technical executive working at the intersection of business, data, health and technology.
Hans Nelsen
LinkedInExperience: Chief Data Officer · Brightside Health
Chief Data Officer at Brightside Health since April 2024 and SVP of Data there (2022–2024); the profile describes Brightside as providing online mental health care services for anxiety and depression. Former VP of Data (2018–2022) and Director of Data and Business Intelligence (2017–2018) at GoodRx, and Sr. Data Engineer at iodine (2014–2017).
Jessica Macknight
LinkedInExperience: Chief Data Officer · athenahealth
Former Chief Data Officer at athenahealth (2021–2022); the profile describes athenahealth as offering electronic health record, medical billing and practice management software. Former VP, Clinical Insights Product Management & Operations (2019–2020) and VP, Enterprise Data Management (2019) at Medecision, and VP, Healthcare Analytics at Fractal (2017–2019).
Melisa Tucker
LinkedInExperience: Chief Data Officer · Tempus AI
Chief Data Officer at Tempus AI since February 2025; the profile describes Tempus as an AI-enabled precision medicine company that has built a library of clinical and molecular data. Former Senior Director of Product & Head of Research Solutions at Verily Health (2023–2025), Chief Product Officer at Nym (2021–2022) and Vice President, Product Management & Operations at Flatiron Health (2014–2021).
Ratul Chakraborty
LinkedInExperience: VP Data Engineering, Analytics & AI (Head of Data) · Collective Health
VP Data Engineering, Analytics & AI (Head of Data) at Collective Health since January 2025; the profile describes 20+ years building AI-powered data organizations across healthcare, EV infrastructure and digital advertising. Former Sr. Director Data & Analytics (Head of Data) at ChargePoint (2021–2025) and Sr. Director Product Management, Data & Analytics (Head of Data) at Quotient Technology Inc. (2016–2021).
Senthil Subramanian
LinkedInExperience: Chief Data Officer · Darena Health
Chief Data Officer at Darena Health since January 2020; the profile describes Darena Health as a FHIR-first platform that helps healthcare organizations embed AI. The profile also lists Sr. Manager Sr. Technology Architect at Cognizant since 2016 and a Pharmacovigilance Epidemogy (Drug Safety) R&D role at Gilead Sciences (2018–2020).
Srilekha Akula
LinkedInExperience: Chief Data and AI Officer (all AppDev Product Development, including Data & AI) · Trimedx
Chief Data and AI Officer (all AppDev Product Development, including Data & AI) at Trimedx since January 2026, and Chief Data and AI Officer (Data and AI functions) there (2025–2026). The profile describes Trimedx as built by providers, with data on 90-95% of in-use medical equipment in the United States. Former Chief Technology Officer at Alto Pharmacy (2024–2025).
Choose the right perspective
Match the person's company type to yours, since running data for an electronic health record vendor, a virtual care provider or a precision medicine company involves different data and buyers. Also weigh whether you need help with data strategy and governance or with building data engineering and AI teams.
Questions to take into the conversation
- 01How do you organize a data team that serves both internal analytics and customer-facing data products in healthcare?
- 02What governance and privacy controls did you put in place before using patient data for analytics or AI?
- 03Which data investments paid off first at a health tech company, and how did you measure the return?
Reaching heads of data in Healthcare technology
How can I contact one of these heads of data in Healthcare technology?
Pick one of the 10 people on this page and choose "Book a paid call", or describe your project to find others. You offer a fee for a 15-minute call or a written answer, Instant Expert finds the person's work email and sends the invitation, and they decide whether to accept. The list covers 10 companies, including AGS Health, S2N Health and Ventra Health, based on profile data retrieved on October 3, 2026. Being listed here doesn't mean someone has agreed to take calls.
How much does it cost to reach heads of data in Healthcare technology?
You choose the offer, starting at $5 per person. It includes Instant Expert's 20% fee, so an offer that pays the person $100 costs you $125. You're charged only when the person books the call or sends the answer.
What if they don't reply?
You pay nothing. Instant Expert sends follow-up reminders, and if the person hasn't booked or answered within 7 days, the request expires and any hold on your card is released. You can invite several of the 10 people on this list at once and cap your total spend, so you pay only for the ones who accept.
About this directory
This is a professional research starting point based on business profile data retrieved on . Titles and companies reflect that source snapshot and may describe past or present roles. Check the linked profiles for current details. Inclusion does not imply Instant Expert membership or availability.
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