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Physician Directory

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 Mills Peninsula Health Services, Sequoia Hospital and Mills Peninsula Health Center. He speaks English and Spanish.

Gender: Male

Years in Practice: 27 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: Mills Peninsula Health Services, Sequoia Hospital, Mills Peninsula Health Center

Specialties: Surgery

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