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    Dr. Ridder's Overview

    Dr. Ridder graduated from the University of Nebraska College of Medicine in 1985. He works in Sioux Falls, SD and specializes in Family Medicine. Dr. Ridder is affiliated with Sanford Medical Center.

    Dr. Ridder's Experience

    Years in Practice: 32

    Dr. Ridder's Specialties

    Family Medicine

    Dr. Ridder's Education & Training

    Medical School: University of Nebraska College of Medicine; Graduated 1985

    Dr. Ridder's Rating

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    Overall Rating


    • Explains conditions & treatments
    • Takes time to answer my questions
    • Provides follow-up as needed
    • View All Ratings

    Dr. Ridder's Accepted Insurance

    Please verify insurance information directly with your doctor's office as it may change frequently.

    • Aetna Choice POS II
    • Aetna Managed Choice POS Open Access
    • Aetna Signature Administrators PPO
    • BCBS Blue Card PPO
    • Coventry IA PPO
    • HealthPartners MN CareChoices
    • HealthPartners MN CentraChoice
    • HealthPartners MN Distinctions II
    • HealthPartners Open Access
    • Humana Choice POS
    • View More

    Dr. Ridder's Office Information & Appointments

    Office Locations

    Sanford Clinic Family Practice

    6110 S Minnesota Ave
    Sioux Falls, SD 57108
    (605) 328-5800


    Office Hours and Information

    Fax: (605) 321-9031

    Practice Website: Not Available

    Accepting New Patients: Yes

    Medicare Accepted: Yes

    Medicaid Accepted: Yes

    Monday 7:30 AM - 5:00 PM
    Tuesday 7:30 AM - 5:00 PM
    Wednesday 7:30 AM - 5:00 PM
    Thursday 7:30 AM - 5:00 PM
    Friday 7:30 AM - 5:00 PM
    Saturday Closed
    Sunday Closed

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    Dr. Ridder's Hospital Affiliations

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