Dr. O'Halloran is on Doximity
As a Doximity member you'll join over two million verified healthcare professionals in a private, secure network.
- Gain access to free telehealth tools, such as our “call shielding” and one-way patient texting.
- Connect with colleagues in the same hospital or clinic.
- Read the latest clinical news, personalized to your specialty.
Office
134 Southview St
Owatonna, MN 55060Phone+1 507-451-1120Fax+1 507-444-6287
Education & Training
Mayo Clinic College of Medicine and Science (Rochester)Residency, Otolaryngology - Head and Neck Surgery, 1987 - 1991- Mayo Clinic College of Medicine and Science (Rochester)Internship, Otolaryngology - Head and Neck Surgery, 1986 - 1987
- Mayo Clinic College of MedicineClass of 1986
Certifications & Licensure
MN State Medical License 1987 - 2025- American Board of Otolaryngology - Head and Neck Surgery Otolaryngology
- American Board of Otolaryngology - Head and Neck Surgery Sleep Medicine
Awards, Honors, & Recognition
- Fellow (FAAO-HNS) American Academy of Otolaryngology - Head and Neck Surgery
Publications & Presentations
PubMed
- 48 citationsPolymerase chain reaction (PCR) identification of human papillomavirus (HPV) DNA in verrucous carcinoma of the larynx.Jan L. Kasperbauer, Gerard L. O'Halloran, Mark J. Espy, Thomas F. Smith, Jean E. Lewis
The Laryngoscope. 1993-04-01
Professional Memberships
- Fellow
Viewing the full profile is available to verified healthcare professionals only.
Find your profile and take control of your online presence:
