Meet the Doctors and Staff

Dr. John Donlan

Born and raised in Peoria, Dr. John is thrilled to be serving the community in his hometown. He went to Bergan High School and attended Marquette University for his undergraduate degree. Dr. John received his doctorate degree (D.D.S.) from the University of Illinois, Chicago in 1993 and has enjoyed practicing dentistry ever since. He is the former president of the Peoria District Dental Society, as well as a current member of the Illinois State Dental Society, American Dental Association. He is also on the Central Illinois Orofacial Anomalies Team, a program affiliated with Easter Seals. Dr. John is the team dentist for Bradley Athletics and the Peoria Chiefs. He focuses on esthetic dentistry, oral rehabilitation cases, cleft palate, and cancer prosthetics. 


In his spare time, Dr. John likes to golf, play hockey, and run. He has two
daughters, Kate who attends the University of Florida and Allie who is a senior at Peoria Notre Dame. The girls are involved in swimming, cheerleading, and community theater.


Dr. Nicole Sudholt


Dr. Nicole Sudholt (formerly Wroblewski) is excited to be caring for patients in her hometown community. Born and raised in Peoria, she feels extremely fortunate to be back home. Dr. Nicole is a graduate of Richwoods High School and attended Eastern Illinois University for her undergraduate degree. She continued on to Southern Illinois University, School of Dental Medicine where she earned her doctoral degree (D.M.D) in 2010. She is involved in organized dentistry through the Peoria District Dental Society, the Chicago Dental Society, the Illinois State Dental Society, and the American Dental Association.  


Dr. Nicole resides in Peoria with her husband, Dr. Eric Sudholt, and their two children, Nolan and Nora. She likes to spend her free time with her family, whether it’s boating at Oak Run, swimming, or shopping. Dr. Nicole enjoys working with patients of all ages. She looks forward to meeting the established families in the practice as well as new patients.




Mary Ann Lancaster

Courtney Arnett

Laurie McCrea

Karen Hoskins

Linda Esh


Dental Assistants

Lori Fandel

Jaime Yemm

Kelly Bogner

Kathy Fiddes

Karisa Durand


Front Desk

Joanna Salmon

Alyssa Martin

Emily Duda

Photo Gallery

843 W Glen Avenue
Peoria, IL 61614

Tel: 309-691-9421


Find Us


Copyright © Donlan Sudholt Dental, 2017. All rights reserved.