Mr. Gregory Erwin Davis is a Clinical Psychologist and Psychologist in…read more Near West Side, Chicago and has an experience of 46 years in these fields. Mr. Gregory Erwin Davis practices at Cook County Health in Near West Side, Chicago and Cook County Health Specialty Care Center in Near West Side, Chicago. He completed Medical degree, DO from University of Milan Medical School in 1990.
Some of the services provided by the doctor are: Substance Abuse,Psychologist Clinical,Psychology,Obsessive-Compulsive Disorder (OCD) and Eating Disorders etc.read less