About the Practice


Donlan Dental Group was established in 1958 by Dr. James Donlan. From the start, it has been our mission to provide the best dental care for the patients in our community with a personal, caring touch. Dr. John Donlan purchased the practice from his father in 1998. Dr. Jim and Dr. John continued to work together over the years. Dr. Nicole Sudholt began working at the practice in 2011. Dr. John and Dr. Nicole became partners January of 2017, renaming the practice Donlan Sudholt Dental. Dr. Eric Sudholt joined the practice in April 2018.


We are complying with the recommendations of the ADA and ISDS to delay elective dental treatment, as well as the Governors "stay-at-home" order to prevent the spread of CoVID-19. Our office will remain closed until Friday, May 1st.  

If you have an urgent dental emergency please contact the office or after hours message center. We will continue to see our patients on an emergency basis to keep ER visits at a minimum. Please don't hesitate to reach out. Stay safe, stay healthy, stay home.  



  • Cosmetic Dentistry

  • ​General Dentistry

  • Advanced Dental Care

  • ​Preventative Dentistry

 Meet the Doctors and Staff


   Meet the doctors and staff that will be working  to take care of your dental needs. 
Photo Gallery

843 W Glen Avenue
Peoria, IL 61614

Tel: 309-691-9421


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