Dr. Andrew Ridder - Neurologist in Sioux Falls, SD
Skip to Content
Alert IconEveryone, age 12 and older, is now eligible for the COVID-19 vaccine. Please visit our vaccination resources for more information.  Masks are required for patients, visitors and vendors to enter our facilities.
Andrew J. Ridder

Andrew J. Ridder, MD


"The best part of my work is interacting with patients and seeing how we can work together to improve their function and daily lives."

View my videos

Office Information

About Me

If you or a loved one needs care for a condition affecting the brain, spine or nervous system, look to Andrew Ridder, MD, a neurologist at Avera Medical Group Neurology in Sioux Falls, SD.

Expert Care for Your Brain, Spine & Nervous System

As a general neurologist, Dr. Ridder provides expert diagnosis and treatment of neurological diseases and disorders. He also has additional fellowship training in movement disorders, such as:

Active Lifestyle

In his free time, Dr. Ridder enjoys spending time with his family, biking, camping and participating in choirs.

Special Interests

Certificate in Movement Disorders



University of South Dakota Sanford School of Medicine, Vermillion, Medical School


Sanford School of Medicine, Sioux Falls, SD, Internal Medicine


University of Michigan Hospitals, Ann Arbor, Neurology


University of Michigan Hospitals, Ann Arbor, Neurology

Professional Memberships

  • American Medical Association
  • American Academy of Neurology


American Board of Psychiatry & Neurology - Neurology

This directory contains information about the provider members of Independent Health Care Associates, Avera Health and all Avera entities, members of the Avera Medical Group, and employed select providers with Avera McKennan, Sioux Falls, SD and Avera Marshall, Marshall, MN and physicians with hospital privileges at Avera St. Luke's, Aberdeen, SD; Avera Sacred Heart, Yankton, SD; Avera Queen of Peace, Mitchell, SD; Avera St. Mary's, Pierre, SD.

Non-Avera web sites (e.g., Facebook, Twitter, etc.) linked to from this Web page, including any blogs or other personal, networking or social media Web sites, are not affiliated with, nor endorsed by any Avera facility. Opinions, views, and comments posted on these Web sites are not Avera's.  Avera assumes no legal liability or responsibility for the accuracy, completeness, or usefulness of any information, product, or process disclosed on these sites. The opinions of those posting comments, views or opinions on these sites do not necessarily state or reflect those of Avera and shall not be used for advertising or product endorsement purposes.

Live Better. Live Balanced. Avera.

Avera is a health ministry rooted in the Gospel. Our mission is to make a positive impact in the lives and health of persons and communities by providing quality services guided by Christian values.

© 2021 Avera Health, Sioux Falls, SD. All Rights Reserved.