Dallas, TX, 75204
Dr. John J O'Brien Jr, MD is a Otolaryngologist (Ear, Nose & Throat - ENT) - General practicing in Dallas, TX
He has not yet shared a personalized biography with Doctor.com.
|St Louis University School of Medicine, St Louis Mo||Other Degree||1969|
|Residency - U Tx-M D Anderson Cancer C, General Surgery; Baylor University Medical Center, General Surgery||Not Specified|
Dr. John J O'Brien Jr, MD has not yet specified details about his experience and accolades.
Dr. John J O'Brien Jr, MD has not yet indicated the hospitals that he is affiliated with.
Accepts New Patients: Yes