Contact Us NIS Labs 1437 Esplanade Klamath Falls, OR 97601 Phone: 541-884-0112 or to participate in a study 541-884-0113 tech@nislabs.com Contact Us - Participants Contact Us - Participants Send us a message - by filling out the form below - and we will get back with you shortly to take the first steps to participate in research studies with us. Name First Last Last Email Subject Message Please indicate interest in specific study topics: cholesterol, blood sugar, pain Submit Δ