High Dimensional Health Data
Podcast Description
A podcast for the people building healthcare's data and AI future.
Podcast Insights
Content Themes
The podcast focuses on themes of healthcare data, AI integration, and the future of health technology, with episodes discussing topics such as the use of real-world data to enhance clinical trials, challenges in linking trial data to real-world applications, and the impact of large language models on data structuring, as showcased in episodes featuring guests like Vera Mucaj.

A podcast for the people building healthcare’s data and AI future.
EP 03: Mara Alexeev on Messy Clinical Data, the Limit of EHRs, and the Future of Clinical Informatics
In this episode, we chat with Mara Alexeev, a pediatrician-turned-clinical informaticist with a knack for turning medical chaos into clean, usable data. We talk EHR chaos, learning R on maternity leave, and why smelling liver failure is a real diagnostic skill.
TIMESTAMPS
(00:00) Meet Mara
(04:00) Becoming chief after attending
(06:00) The broken ritual of rounding
(09:00) Fixing cancer workflows with templates
(12:00) Building rogue order sets at Kaiser
(16:00) Learning R during maternity leave
(20:00) ”I am the data process”
(24:00) When a black box warning hits
(30:00) Why EHR ≠ the patient
(33:00) Diagnosing disease by smell
(40:00) Over-measuring what doesn’t matter
(46:00) The future: GLP-1s & off-the-shelf care
(52:00) The dirty secrets of health data
(56:00) Mara’s dream: Data Talk for real-world messes
🔗Links & Resources:
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🎙️ About High Dimensional Health Data (HD²) HD² is the podcast for people building healthcare's data and AI future. Hosted by Aaron and Phil, HD² explores the intersection of healthcare, data, and AI, and focuses on conversations with builders and practitioners.
Hosts
Phil Ballentine – Sr Director, Data Engineering at Atropos Health
🔗 https://www.linkedin.com/in/phil-ballentine/
Aaron Neiderhiser – Co-Founder and CEO at Tuva Health
🔗 https://www.linkedin.com/in/aaronneiderhiser/
Guests
Mara Alexeev – Clinical Informatician and Pediatrician
🔗https://www.linkedin.com/in/maraalexeev/
Interested in working together or coming on the podcast as a guest? Email us at [email protected]

Disclaimer
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