Marin County ENT care

Specialty ENT care, close to home.

Marin ENT offers thoughtful ear, nose, throat, hearing, and sleep care for children and adults in Greenbrae and across Marin County.

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Accepting new patients

Dr. Romeo C. Agbayani, Jr., MD

Romeo C. Agbayani, Jr., MD

Otolaryngology specialty care

Established in Marin County in 1974

Dedicated audiology support on-site

Care pathways

A focused next step for the concerns that affect your day.

Start with the area of care that most closely matches your needs. We’ll help you request an appointment with the right context.

Ears & Hearing

Support for hearing changes, ear concerns, and carefully considered specialty care.

Nose & Sinus

Thoughtful evaluation for nasal, sinus, and allergy-related concerns.

Throat & Voice

Specialty care for throat, mouth, voice, and related head and neck concerns.

Sleep & Snoring

A clear next step for sleep, snoring, and airway questions.

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A simpler path

Care begins with being heard.

A short request is all it takes to start. Tell us what brings you in, and our office will follow up about the next available step.

Share your reason for visiting

Choose phone or email follow-up

Our office helps you plan your visit

A local practice

Experience that stays grounded in your community.

Marin ENT has cared for generations of local families. The practice combines comprehensive ENT experience with a belief that specialty care should feel accessible, compassionate, and close to home.

Meet Dr. Agbayani

1998Dr. Agbayani joined the practice and helped shape Marin ENT into its current form.

30+ yearsof active staff service at MarinHealth Medical Center, with community-focused care at the center.

Ready when you are

Let’s find the right next step.

Request appointment Call (415) 461-9770