An Osteopathic Family Practice, lead by Vincent J. Granowicz, D.O. A native Detroiter, Dr. Granowicz has a specialty in Sport ... Medicine and Family Practice. He received his Doctor of Osteopathic Medicine from Des Moines Still College of Osteopathic Medicine, and returned to Detroit to build his practice. Over many decades, Dr. Granowicz has cared for multiple generations of Detroit area families. In 2006, Dr. Granowicz joined the Oakland Medical Group (approximately 60 physicians and specialists), as a group practice without walls. In 2011 Oakland Medical Group joined with several other physicians groups to become Michigan Healthcare Professionals, PC. (MHP). Michigan Healthcare Professionals is nearly 300 physicans working together to improve patient care in the metropolitan Detroit area. read more