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Dr. John D. O'Holleran, MD

Surgery, Oholleran & Oholleran Mds

Dr. O'Holleran's Background Bio

Dr. John D. O'Holleran graduated from the University of Nebraska College of Medicine in 1987. He works in San Carlos, CA and specializes in Surgery. Dr. O'Holleran is affiliated with Sequoia Hospital, Mills Peninsula Health Services and Mills Peninsula Health Services. He speaks English and Spanish.

Gender: Male

Years in Practice: 28 Years

Languages Spoken: English, Spanish

Dr. O'Holleran's Education & Training

Medical School: University of Nebraska College of Medicine

Graduation Date: 1987

Dr. O'Holleran's Specialties & Hospital Affiliations

Hospital Affiliations: Sequoia Hospital, Mills Peninsula Health Services, Mills Peninsula Health Services

Specialties: Surgery

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