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S. Clark Berngard, MD


Dr. Berngard is a board-certified pulmonologist who joined Boulder Community Health in 2018.

Dr. Berngard graduated magna cum laude from the University of Colorado at Boulder with a major in chemical engineering, minor in biochemistry and a focus in Spanish. He received his medical degree at the University of Colorado. During medical school, he spent a year doing community health research in Guatemala.

He completed residency in internal medicine at the University of Colorado. He subsequently completed a fellowship in pulmonary, critical care and sleep medicine at the University of California, San Diego. While in fellowship, he dedicated one year to advanced training in pulmonary vascular disease.

Dr. Berngard specializes in all aspects of pulmonary medicine. He has a special interest and expertise in pulmonary hypertension, right heart failure and venous thromboembolism. In addition to standard pulmonary and critical care procedures, Dr. Berngard also performs right heart catheterization, endobronchial ultrasound (EBUS) and percutaneous tracheostomy.

Dr. Berngard is married with two young children. In his free time, he enjoys fly fishing, cycling, backpacking and most things outdoors. He is fluent in Spanish.

Affiliations Boulder Valley Pulmonology
  • Medical School
  • University of Colorado School of Medicine
  • Fellowship
  • University of California, San Diego
  • 03/29/2022

    *Dr. Berngard is very thorough in our appts. He covers at least 95% of my questions before I ask them. I appreciate the transparency and communication.

  • 03/23/2022

    *Dr. Berngard is a caring, knowledgeable physician who is excellent at teaching.

  • 03/09/2022

    *Dr. Berngard is very competent and straight forward in his explanations. My kind of doctor!! He is also very friendly and empathetic.

  • 02/21/2022

    Seemed to be very caring.