Dr. Mark A. Klaas graduated from the Creighton University School of Medicine in 1985. He works in Waukesha, WI and specializes in Pulmonary Disease and Critical Care Medicine. Dr. Klaas is affiliated with Waukesha Memorial Hospital and Oconomowoc Memorial Hospital.
Years in Practice: 29 Years
Languages Spoken: English
Medical School: Creighton University School of Medicine
Graduation Date: 1985
Specialties: Pulmonary Disease, Critical Care Medicine