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About Us

The experience & know-how to help you breathe easy & sleep well.

At Midwest Chest Consultants in St. Charles, Missouri, we’re proud to be at the forefront of lung and sleep medicine. Our physicians, Thomas M. Siler, MD, Frank S. Calandrino, Jr., MD, and Sergio G. Garcia, MD are all board-certified and experienced in pulmonary medicine (pulmonology). They are all Fellows of the American College of Chest Physicians and each have decades of pulmonology experience. In addition, we continue to participate in multiple clinical research studies for pulmonary medicines and direct the area’s only accredited sleep center.

You deserve personal attention & dedication.

Your respiratory problem or sleep disorder is as individual as you are which is why Midwest Chest Consultants offers personalized care. We’ll spend the time to listen to you and to understand the particulars of your case. We’ll explain your condition and treatment options and answer all your questions in terms you can understand. And your treatment will be customized for your needs. Because your health is too important for one-size-fits-all healthcare.

For more information, call Midwest Chest Consultants in St. Charles, Missouri at 636.946.1650. To schedule an appointment online, please use our online appointment request form today!


Please visit us at www.midwestchest.com