Sanford Vermillion Medical Center Doctors
Ann Berens, APRN, CRNA
Anesthesiology
Anthony Burbach, PA-C
Family Medicine
Sydney Davis, APRN, CRNA
Anesthesiology
Thomas Flesher, MD
Orthopedic Surgery
Kimberly Hinz, PA-C
Emergency Medicine
Christina Lankhorst, MD
Nephrology
Roy Mortinsen, MD
Family Medicine - Emergency
Tara Oren, PA-C
Emergency Medicine
Jacob Quail, MD
General Surgery
Nicole Schimelpfenig, APRN, CNP
Emergency Medicine
Anastasia Searcy, DO
Family Medicine
Tonja Winekauf, DNP, APRN, CNP
Emergency Medicine
Learn More
Sanford Health News
- 
                                            
                                                background-image
                                            
                                        
                                            College students: Find your dorm, then find a clinicIn the excitement of being on campus, don’t neglect health care needs 
- 
                                            
                                                background-image
                                            
                                        
                                            Social anxiety might be behind worry of rejectionThis type of anxiety disorder can make you panic or withdraw from others out of fear 
Classes & Events
- 
                                            
                                                background-image
                                            
                                            
                                                Fall Vaccination EventsSat 11/01/25 9:00 AM - Sat 11/01/25 12:00 PM 
 Sanford 69th & Minnesota Family Medicine
- 
                                            
                                                background-image
                                            
                                            
                                                Breastfeeding BeginningsMon 11/03/25 6:30 PM - Mon 11/03/25 9:00 PM 
 Sanford South University
 
                         
                                             
                                             
                                             
                                             
                                             
                                             
                                             
                                            