Dr. John O'brien
NPI: 1376572891
Dr. John O'brien is a Internal Medicine specialist focused health provider in Chicago, Illinois. Dr. John O'brien graduated from UNIVERSITY OF ILLINOIS AT CHICAGO HEALTH SCIENCE CENTER in 1988. Having more than 36 years of diverse experiences, especially in Internal Medicine, affiliates with hospitals such as John H Stroger Jr Hospital, Call Dr. John O'brien on phone number 3128646000 for more information and advice or to book an appointment.
| City | Chicago |
| State | Illinois |
| Address 1 | 1901 W HARRISON ST |
| Postal Code | 60612 |
| Phone | 3128646000 |
| PAC ID | 9537357330 |
| Gender | M |
| Medical School Name | UNIVERSITY OF ILLINOIS AT CHICAGO HEALTH SCIENCE CENTER |
| Graduation Date | 1988 |
| Primary Specialty | Internal Medicine |
| Secondary Specialties | Anesthesiology |
| Medical Group | COOK COUNTY |
| Hospitals |