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Daniel Oh MD
Practice accepting new patients.

Daniel Oh MD

(714) 446-5900
Primary Specialties
  • Thoracic Surgery
    (Board Certified)
Medical Groups & Affiliations
  • Keck Medicine of USC
  • St. Jude Affiliated Physician
  • St. Jude Heritage Medical Group

Primary Office

St. Jude Center for Thoracic and Esophageal Diseases
2151 N. Harbor Blvd.
Ste. 3100
Fullerton, CA 92835
(714) 446-5900
(714) 446-7008

Secondary Office

Keck Medical Center of USC
1510 San Pablo St.
Ste. 514
Los Angeles, CA 90033
(323) 442-9066

Physician Bio*

Dr. Oh is Assistant Professor of Surgery in the Division of Thoracic Surgery, Keck School of Medicine of USC. He has an interest in applying and expanding the role of minimally invasive and robotic technology in the diagnosis and treatment of the conditions afflicting his patients, and has gained extensive experience in performing robotic surgery for resection of lung and mediastinal tumors, as well as utilizing nonsurgical techniques with advanced bronchoscopic or endoscopic technology.

Dr. Oh is the surgical director of the St. Jude Center for Thoracic and Esophageal Diseases, a multidisciplinary program designed to deliver state-of-the-art care for patients in the Orange County area. He has lectured extensively on thoracic and esophageal disorders, and his work has been published widely in numerous peer-reviewed journals and surgical textbooks.


  • College:
    Wesleyan University - Middletown , CT
  • Medical School:
    Loyola University Stritch School of Medicine - Chicago , IL
  • Internship:
    General Surgery, University of Southern California - Los Angeles , CA
  • Residency:
    General Surgery, University of Southern California - Los Angeles , CA
  • Residency:
    Cardiothoracic Surgery-General Thoracic Track, Brigham and Women's Hospital/Harvard Medical School - Boston , MA


  • American Board of Surgery
  • American Board of Thoracic Surgery
  • American College of Surgeons
  • International Association for the Study of Lung Cancer (IASLC)
  • International Society of Diseases of the Esophagus (ISDE)
  • Society of Thoracic Surgeons


  • Top Doctors, Pasadena Magazine
  • Super Doctors, Los Angeles Magazine
  • Alpha Omega Alpha (AOA) Medical Honor Society

Areas of Interest

  • Benign and Malignant Disorders of the Esophagus
  • Thoracic Surgery
  • Benign and Malignant Disorders of the Lung
  • Benign and Malignant Disorders of the Mediastinum
  • Benign and Malignant Disorders of the Chest Wall

*Note: The data contained within an individual physician’s profile has been provided by that physician’s office. The information contained within the profile has been compiled from multiple sources deemed to be reliable, however the accuracy cannot be guaranteed or warranted by us or the health system. Please contact the physician’s office at the phone number above if you have any questions or to verify the information given. We or the health system are not liable or responsible for incorrect or inaccurate information supplied on the profile or for any reliance upon that information.