Cassandra Haddox, DO
Regional Medical Director; Associate Professor, Emergency Medicine
- Email: haddox@wustl.edu
Lindsey Hagberg, MD
Resident (she/her)
- Email: lhagberg@wustl.edu
Hometown: Tampa, FL
Medical school: Washington University School of Medicine
Undergrad: Harvard University
Hobbies: Softball, powerlifting, long walks, finding the best coffee in St. Louis.
Superpower: Spotting wildlife while out on hikes, snorkeling, etc.
Kryptonite: Trader Joe’s dark chocolate peanut butter cups.
Emma Hardina, DO
Resident (she/her)
- Email: hardina@wustl.edu
Hometown: Gilbert, AZ
Medical School: A.T. Still University School of Medicine in Arizona
Undergrad: University of Arizona
Hobbies: Crafting, playing video games, crushing escape rooms, entertaining my 4 cats, keeping up with all Gordon Ramsey’s various cooking shows
Superpower: Knowing random/obscure superhero facts
Kryptonite: Procrastination, sweets, diet Dr. Pepper
Taylor Harrell, MD
Chief Resident, 2026-2027 (she/her)
- Email: harrell.t@wustl.edu
Hometown: Indianapolis, IN
Medical School: Icahn School of Medicine at Mount Sinai
Undergrad: Spelman College
Hobbies: Reading, cooking southern soul food, word games, collecting body sprays and candles, finding restaurants with “the vibes”
Superpower: Sleeping 12+ hours on my off days
Kryptonite: The promise of a good time with friends (FOMO is real).
Andrew Harrelson, MD
Resident (he/him)
- Email: harrelson@wustl.edu
Hometown: Mooresville, NC
Medical School: University of Toledo
Undergrad: University of North Carolina at Chapel Hill
Hobbies: Working out, Hiking, Running, Cycling, Snowboarding, Video Games, Board Games, Soccer or any team sport, Brunch.
Superpower: Ability to binge TV shows faster than friends can recommend them.
Kryptonite: Thalassophobia