Darek A. Lazarczyk, M.D. is certified by the American Board of Internal Medicine and has subspecialty certification in Gastroenterology.  A graduate of the Medical School of Warsaw Poland, Dr. Lazarczyk completed his Internal Medicine residency at McLaren Regional Medical Center in Flint, Michigan.  He then completed a Gastroenterology fellowship at William Beaumont Hospital in Royal Oak.

Dr. Lazarczyk is a member of several professional societies.