Mark C. Chien, M.D.
Dr. Chien is a board-certified doctor specializing in internal medicine. He completed his medical education and residency at the University of Illinois. He is on staff at Northwestern Memorial Hospital.
Read MoreWelcome to Affiliated Physicians of Suite 118
Welcome to the Internal Medicine and Gastroenterology practices of Suite 118, 680 N. Lake Shore Drive. We appreciate your interest in our office. All of us are board certified internists on the faculty at the Northwestern University Feinberg School of Medicine, and are proud of our reputations for providing high-quality medical care. Each of us practices separately, but we provide coverage for one another at certain times. You may wish to bookmark this website for future reference. No medical advice is provided on this site.
* The phrase “Affiliated Physicians of Suite 118” is used only to indicate that these physicians share the use of Suite 118. Each physician is engaged in the practice of medicine independently. Nothing in the use of this phrase creates or is intended to create, either expressly or by implication, any employer-employee relationship, joint venture, partnership or agency between or among the physicians.
The Affiliated Physicians of Suite 118 Include:
Charles D. Dillon, M.D.
Dr. Dillon practices general internal medicine with an emphasis on preventive medicine, treatment of cardiovascular disease, hypertension, high cholesterol, diabetes, asthma, allergies, cancer screening and osteoporosis.
Read MoreAndrew B. Repasy, M.D.
Dr. Repasy is a board-certified doctor specializing in internal medicine. He is also the Clinical Assistant Professor of Medicine, at the Feinberg School of Medicine at Northwestern University.
Read MoreMichael A. Ruchim, M.D.
Dr. Ruchim’s practice involves all aspects of gastroenterology. This includes disorders of the esophagus, stomach, liver, pancreas, gallbladder and colon. His office hours on Mondays and Wednesdays are available by telephoning our office reception staff.
Read MoreJames H. Sipkins, M.D.
Dr. Sipkins is a board-certified doctor specializing in Internal Medicine. He is a Clinical Assistant Professor of Medicine at Northwestern’s Feinberg School of Medicine.
Read MoreKatarzyna Skura, MD
Areas of Expertise: Internal Medicine; Primary Care (adults). Patients in my practice vary in age from 18 to 105 years. Education: Internship and Residency: St. Joseph Hospital in Chicago; Medical School: Poznan University of Medical Sciences in Poland; Undergraduate: BA, Biology, University of Illinois, Chicago Teaching: Taught at the University of Pennsylvania Medical School Interests […]
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