Mason City Surgery Center is a joint venture between MercyOne North Iowa Medical Center and a group of physician investors. As a prospective patient we are required to inform you of any physician financial interest or ownership in the facility.
Listed below are the credentialed physicians of MCSC; physician owners are denoted with an asterisk (*):
- Adams, Christopher*
- Ahari, Abdi*
- Carter, Bradney*
- Cary, Alexxis
- Dettmer, Timothy*
- Diggelmann, Henry*
- Donohoe, Scott*
- Gibbons, Timothy*
- Grimberg, Gregory
- Henrich, Edward*
- Jalukar, Vishram*
- Jayawardena, Harsha*
- Jones, Darron*
- Kloc, Ronald*
- Lee, Daniel*
- Marker, Curtis
- Millonig, Kelsey
- Raatz, Justin
- Radulescu, Mihail
- Rattay, Richard*
- Recinos, Rene*
- Riley, Brandt*
- Sondhi, Satish*
- Summerfield, Melissa*
- Tan, Thoo
- Turner, Spencer
- Velez, Roberto
- Walker, Cori
You have the right to choose where you have your procedure performed and by the provider of your choice. Your physician can provide information about alternative healthcare facilities and providers.
If you have any questions regarding the information contained in this disclosure, please feel free to ask your physician.
We welcome you as a patient and value our relationship with you.


