Dr. Dennis O'brien
NPI: 1043250079
Dr. Dennis O'brien is a Physician/Psychiatry specialist focused health provider in Dublin, California. affiliates with no hospitals or medical groups. Call Dr. Dennis O'brien on phone number 9255516500 for more information and advice or to book an appointment.
| City | Dublin |
| State | California |
| Address 1 | 5325 BRODER BLVD |
| Postal Code | 94568 |
| Phone | 9255516500 |
| Primary Specialty | Physician/Psychiatry |