Mercy Medical Pulmonologist, Audrey H. Liu, M.D., Named Castle Connolly “Top Doctor”

July 1, 2017
The Lung Center at Mercy

Mercy Medical Center has announced that pulmonologist Audrey H. Liu, M.D., Director of The Sleep Center at Mercy, has been recognized by Castle Connolly Medical Ltd. as a "Top Doctor” for 2016. 

The national selection process for Castle Connolly's "Top Doctors" is based on both peer nomination and extensive review by a physician-led research team. Medical training, board certifications, achievements, and other credentials are also measured during the annual selection process.

Dr. Liu is experienced in a full range of pulmonary medicine with special interests in sleep apnea and sleep disorders and bronchoscopy.  She is Board Certified in Pulmonary Disease Medicine, Critical Care Medicine and Sleep Medicine. 

Dr. Liu is a published author and has presented her research on a national level. She is the recipient of numerous clinical awards including the National Institutes of Health Ruth Kirchstein National Research Scientist Award and the American Thoracic Society Travel Award. 

Castle Connolly Medical Ltd. identifies top doctors, both nationally and regionally, based on an extensive nominations process open to all licensed physicians in the United States. The Castle Connolly physician-led research team reviews and screens all nominated physicians before selecting those regarded as the most outstanding healthcare providers to be Top Doctors. Physicians do not and cannot pay to be selected as a Castle Connolly Top Doctor.

Dan Collins - Senior Director of Media Relations at Mercy Medical Center

Dan Collins, Senior Director of Media Relations

Email: Office: 410-332-9714 Cell: 410-375-7342

About Mercy

Founded in 1874, Mercy Medical Center is a university-affiliated medical facility named one of the top 100 hospitals in the U.S. by Thomson-Reuters with a national reputation for women’s health. Mercy is home to the nationally acclaimed Weinberg Center for Women’s Health and Medicine as well as the $400+ million, 20-story Mary Catherine Bunting Center. For more information visit Mercy online at, Facebook, Twitter or call 1-800-MD-MERCY.

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