Clinical interests for Dr. Arain include emphysema, asthma, and sleep apnea. His hospital/clinic affiliations include Adventist Medical Center Hinsdale and Adventist Medical Center La Grange. Dr. Arain takes Blue Cross/Blue Shield, Great-West Healthcare, and Blue Cross Blue Shield HMO, as well as other insurance carriers. Dr. Arain is a graduate of Liaquat University of Medical and Health Sciences. Dr. Arain (or staff) speaks the following foreign languages: Urdu, Sindhi, and Punjabi.