Residents & Faculty
To make an appointment with one of our residents at our Dean Medical Group location at 1700 Tuttle St., please call us at 608-355-3800 or scheduling via MyChart.
Meet our current residents:
PGY1
PGY2
PGY3
Meet our residency faculty:

Stuart Hannah, MD
View Dr. Hannah's profile.

Randy Krszjzaniek, MD
View Dr. Krszjzaniek's profile.

Ethan Carlson, MD
View Dr. Carlson's profile.

Bridget DeLong, MD
View Dr. DeLong's profile.

Cheryl Gehin, MD
View Dr. Gehin's profile.

Sarah Horowitz, MD
View Dr. Horowitz's profile.
For more information, please contact our program manager:

Kellie Churchill | Baraboo RTT Residency Education Program Manager
- Email: Kellie.churchill@ssmhealth.com
- Phone: 608-355-7122
Recent graduates of our residency:
2025
- Justin Lynch, MD
- David Smith, MD
2024
- Isheng Hou, MD
- Alison Howen, MD
2023
- Jeff Daniels, MD
- Andrea Kratzke-Nelson, MD
2022
- Jamie Petzke, MD
- Jack Massee, DO
2021
- Courtney Reynolds, MD
- Sarah Schaaf, MD
2020
- Zachary Droeszler, MD
- Molly Olson, DO
2019
- Stacy Loerch, MD
- Kayce Spear, MD
2018
- Paul Stevens, MD
- Matthew Herbst MD
2017
- Neil Cox, MD
- Abigail Puglisi, DO
2016
- Caitlin Hill, MD
- Kira Labby, MD
2015
- Rachel Hartline, MD
- Rebecca Pfaff, MD







