California Sinus Centers are recognized throughout Northern California for their expertise in treating complex nasal and sinus conditions. With decades of combined experience, Drs. Fong and Vaughan specialize in both medical and surgical management of sinus-related disorders. Their clinical focus includes the full spectrum of sinusitis and advanced functional endoscopic sinus surgery, particularly for patients with prior surgeries or challenging inflammatory conditions.

We are proud to serve patients from across the United States and around the world who travel to Northern California seeking our specialized care.

Our commitment to education extends to the future of rhinology. Through the American Rhinologic Society (ARS), we offered a one-year clinical and research fellowship for ENT physicians pursuing advanced training in sinus care. Drs. Fong and Vaughan have mentored more than two dozen of the Bay Area’s and the nation’s leading sinus surgeons.

  • Expert sinus care by fellowship-trained surgeons
  • Advanced technology for safer, more effective treatment
  • Evidence-based, patient-centered care
  • Highly skilled support team

Partnership in Care

  • Clear communication to empower patients to play an active role in their care
  • Effective and personalized treatments to fit your care goals
  • Partnerships with allergy and pulmonology experts throughout Northern California for comprehensive care

Accessibility and Comfort

  • Multiple locations, many of which offer weekend appointments
  • Comfortable office spaces
  • Access to provider and clinic information online
  • Low-dose CT scanners available at many locations

Call the California Sinus Center location closest to you or fill out the form below to request an appointment.

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