SSM Health Medical Group Welcomes Pulmonary & Sleep Medicine Specialist Dr. Youssef Shammaa

September 10, 2025 01:24 PM -

Mt. Vernon, IL — SSM Health Medical Group is pleased to welcome Youssef Shammaa, MD, a board-certified physician specializing in Pulmonary and Sleep Medicine, to its practice at SSM Health Good Samaritan Hospital in Mt. Vernon, IL.

Dr. Shammaa brings a diverse and accomplished background in internal medicine and subspecialty care. He recently completed a Sleep Medicine Fellowship at Detroit Medical Center – Wayne State University, following a Pulmonary and Critical Care Fellowship at Staten Island University Hospital, where he also served as Chief Resident in Internal Medicine.

A graduate of the Lebanese University Faculty of Medical Sciences, Dr. Shammaa has extensive experience in high-acuity ICU settings and is an active researcher. His work includes original studies and presentations on:

  • COPD readmissions
  • Pulmonary embolism
  • Invasive fungal diseases

He has presented at major conferences such as the American Thoracic Society and the American College of Chest Physicians.

“In my practice, the patient's care is never one-sided,” said Dr. Shammaa. “I believe that healing is most effective when patients feel empowered. That’s why I will work together as a team on decisions regarding patients’ care. Their journey is also my journey, and I am committed to walking it alongside them.”

Dr. Shammaa is fluent in Arabic and English, with additional proficiency in French and beginner-level Spanish. He is a member of several professional organizations, including:

  • American Board of Internal Medicine
  • American Thoracic Society
  • American College of Chest Physicians
  • Society of Critical Care Medicine

Now accepting patients 18 years and older at:

2 Good Samaritan Way, Suite 420
Mt. Vernon, IL
View location

Conditions treated include:

  • Lung and breathing disorders
  • Lung cancer
  • Sleep disorders

To schedule an appointment with Dr. Shammaa, please call 618-899-4000 or visit ssmhealth.com/doctor.

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