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Gregory C. Barkdull, MD
Practice accepting new patients.

Gregory C. Barkdull, MD

(707) 444-8863
Primary Specialties
  • Otolaryngology (ENT)
Medical Groups & Affiliations
  • St. Joseph Health Medical Group

Primary Office

St. Joseph Health Medical Group
2350 Buhne St.
Suite C
Eureka, CA 95501
(707) 444-8863
(707) 444-9496
Web Page:

Physician Bio

A 6th generation Humboldt County resident, Dr. Barkdull brings over several years of otolaryngology experience to St Joseph Health Medial Group. After completing his medical education at University of California – San Diego, Dr. Barkdull went on to complete comprehensive surgical training in otolaryngology, head, and neck surgery.


  • Sinus surgery
  • Sleep apnea
  • Thyroid and parathyroid disorders
  • Hearing loss
  • Trauma and reconstructive surgery
  • Head and neck cancer


  • Residency:
    UCSD Medical Center - 2010
  • Fellowship:
    UCSD Medical Center - 2007
  • Medical School:
    Medical University of California- San Diego - San Diego, CA - 2004
  • Board Certified in Otolaryngology (ENT)

Areas of Interest

  • Acid Reflux
  • Chronic Ear Disease
  • Nasal Allergies
  • Nasal/Sinus Surgery
  • Sinusitis
  • Thyroid
  • Chronic Infections
  • Hyperparathyroidism
  • Audiology
  • Ear Infection
  • Ear Surgery