Dr. O'Brien is on Doximity
As a Doximity member you'll join over two million verified healthcare professionals in a private, secure network.
- Connect with other colleagues in the same hospital or clinic
- Search all U.S. specialist profiles and refer a patient
- Read the latest clinical news and earn CME/CEU credits
Office
200 UCLA Medical Plz
Ste 214
Los Angeles, CA 90095Phone+1 310-825-8138- Is this information wrong?
Education & Training
- University of Illinois College of Medicine at PeoriaResidency, Internal Medicine/Pediatrics, 2016 - 2020
- Northwestern University The Feinberg School of MedicineClass of 2016
- University of Iowa Roy J. and Lucille A. Carver College of MedicineClass of 1973
Certifications & Licensure
- IL State Medical License 2023 - 2026
- CA State Medical License 2021 - 2025
- WI State Medical License 2023 - 2025
- IN State Medical License 2016 - 2020
- American Board of Surgery Surgery
Publications & Presentations
PubMed
- 6 citationsIncisional Hernia After Orthotopic Liver Transplantation: A Systematic Review and Meta-analysis.James R. Butler, Daniel C. O’Brien, Joshua K. Kays, Chandrashekhar A. Kubal, Burcin Ekser, Jonathan A. Fridell, Richard S. Mangus, John A. Powelson> ;Transplantation Proceedings. 2021 Jan 1
- 3 citationsFinancial Burden of Liver Transplant vs Resection for Hepatocellular Carcinoma.Nicholas J. Skill, James R. Butler, Daniel C. O’Brien, Joshua K. Kays, Chandrasekhar Avinash Kubal, Suthat Liangpunsakul, Nehal Ninad, Mary A. Maluccio> ;Transplantation Proceedings. 2019 Jul 1
- 2 citationsPostoperative renal impairment is associated with increased length of stay for incisional hernia repair after liver transplantation.James R. Butler, Daniel C. O’Brien, Joshua K. Kays, Kyle Ridlen, Chandrashekhar A. Kubal, Burcin Ekser, Lava Timsina, Jonathan A. Fridell, Richard S. Mangus, John A. P...> ;Surgery Open Science. 2019 Jun 29
Hospital Affiliations
- Eskenazi HealthIndianapolis, Indiana
Viewing the full profile is available to verified healthcare professionals only.
Find your profile and take control of your online presence: