Residents
Sasha Mozelewski-Hill, MD
Chief Resident, 2025-2026 (she/her)
- Email: sasham@wustl.edu
Hometown: Du Quoin, IL
Medical School: Southern Illinois University
Undergrad: Southern Illinois University – Carbondale
Hobbies: Brazilian Jiu Jitsu, reading, writing, staying active, cooking.
Superpower: Hosting
Kryptonite: Delicious food. I rarely turn down delicious food.
Fatou Ndaw, MD
Resident (she/her)
- Email: ndaw@wustl.edu
Hometown: Ypsilanti, MI
Medical School: University of Illinois Chicago - Peoria
Undergrad: University of Michigan - Go Blue!
Hobbies: CrossFit, watching college and professional football/basketball, crocheting, drawing, reading fantasy, watching anime, eating and cooking, crime TV and podcasts
Superpower: Baby whisperer
Kryptonite: Flamin' Hot Lay’s, Ruffles Flamin' Hot Barbecue BBQ…most spicy chips
Rachel O'Dell, MD
Resident (she/her)
- Email: odell@wustl.edu
Hometown: Hanford, CA
Med School: Wayne State School of Medicine
Undergrad: Florida Gulf Coast University
Hobbies: Reading, Sewing
Superpower: Indomitability
Kryptonite: Cats (no seriously, deathly allergic)
Matt Olocco, MD
Resident (he/him)
- Email: olocco@wustl.edu
Hometown: Arlington, VA
Medical School: Virginia Commonwealth University
Undergrad: University of Minnesota, Twin Cities
Hobbies: Skateboarding, biking, plants, traveling, camping, Elden ring, Thai food.
Superpower: Back smith grinds
Kryptonite: Nathan Fielder and John Wilson
Michael Pajor, MD
Resident
- Email: m.j.pajor@wustl.edu
Hometown: Roselle, IL
Medical School: University of Illinois College of Medicine at Peoria
Undergrad: University of Illinois at Urbana-Champaign (Chemistry, Molecular & Cellular Biology)
Hobbies: Cars/Motorsports (I follow Formula One and the World Rally Championship), Cooking (especially smoking ribs or brisket), Hiking, Soccer, and Reading (my go-to topics are history, geopolitics, and Catholic theology)
Superpower: Home renovation and auto repair DIY skills — I learned a lot of them from my dad while I was growing up.
Kryptonite: I have a bad habit of not reading the directions on complex recipes ahead of time…
Alexander Parker, MD
Resident
- Email: a.g.parker@wustl.edu
Hometown: Lexington, KY
Medical School: University of Louisville School for Medicine
Undergrad: University of Kentucky (Arts Administration)
Hobbies: MMORPGs, sci-fi/fantasy novels, my dog, Walt Disney World Resort
Superpower: This might be cheating but I’d say Harry Potter-esque magic – Hufflepuff Pride
Kryptonite: Being late!
Sai Rajaramsiva, MD
Resident (she/her)
- Email: sai.r@wustl.edu
Hometown: Chicago, IL
Medical School: Chicago Medical School Rosalind Frankin University
Undergrad: DePaul University
Hobbies: Rollerblading, Art, Fashion
Superpower: Creating outfits out of anything
Kryptonite: Retail therapy, checking if I locked my door 30 billion times
Logan Rance, MD
Resident (he/him)
- Email: lrance@wustl.edu
Hometown: Olathe, KS
Medical School: University of Kansas School of Medicine - Wichita
Undergrad: Rice University
Hobbies: Rock climbing, board games (the bigger the better), Dungeons and Dragons podcasts, piano, desperately trying to keep my plants alive
Superpower: Climbing big rocks
Kryptonite: Falling off big rocks
Jennifer Reyes Lin, MD
Resident
- Email: j.reyeslin@wustl.edu
Hometown: Los Angeles, CA
Medical School: University of Miami
Undergrad: UC Berkley
Hobbies: houseplant horticulture, camping, board games, snail mail, traveling with my husband
Superpower: scheduling, remembering non-essential details, always choosing the hardest path
Kryptonite: humidity, wet socks, cringiness
Erika Robertson, MD
Resident (she/her)
- Email: rerika@wustl.edu
Hometown: Mitchell, IN
Medical School: Indiana University
Undergrad: Indiana University (undergrad), MIT (graduate)
Hobbies: Reading, concerts, festivals, my pet rabbit "Pickles"
Superpower: My knowledge of pop music
Kryptonite: Coke Zero