OTTAWA — Ottawa Area Chamber of Commerce members Tuesday learned about the importance of chiropractic services for their employees.The chamber held its monthly meeting at Red Pig Inn in Ottawa, and the featured speaker was Dr. Zach Klausing of Lammers Chiropractic Care, and Dr. Darla Lammers also attended.Klausing said chiropractors are alternative care physicians that specialize in treating musculoskeletal conditions of the spine and extremities. Patients are treated with a focus on non-pharmacological…