About Us

  • The Allergy Clinic provides top-caliber service and treatment for allergy, asthma and immunology patients. Open since 1983, our private practice serves every patient from infants to grandparents in a five-state region and beyond. Dr. Gerti Janss, founder of the clinic and the only board certified toxicologist in the area, studied Internal Medicine with emphasis on allergies in the University of Iowa, as well as teaching the first paramedics in Rapid City and organizing the emergency room. Dr. Janss also started Rapid City's Poison Control Center, which focuses on Clinical Toxicology.

    Whether you need allergy testing or asthma care, we guarantee only our superior quality service and your peace of mind. After all, our clinic is more than just a doctor's office, because we treat our patients as family

    We receive referrals from doctor's offices from Bowman, North Dakota to Scottsbluff, Nebraska and from Pierre, South Dakota to Sheridan, Wyoming. Dr. Janss and her head RN travel each year to the National Allergy Convention to stay abreast of the latest technology and treatment for her patients


    The Allergy Clinic's Services Include:

  • Allergy testing
  • Immunology
  • Asthma care
  • Toxicology

    Call us today!