Donald Brennan, MD

Donald Brennan, MD

Hematology San Jose, CA


Office Address

Office Map
  • 2585 Samaritan Dr
    San Jose, CA 95124
    Phone: (408) 357-1060
    Fax: (408) 357-1096


  • Dr. Donald Brennan, MD is a board certified hematologist in San Jose, California. He is currently licensed to practice medicine in California. He is affiliated with Good Samaritan Hospital and O'Connor Hospital.

Dr. Brennan's Clinical Specialties & Interests

  • Hematology: General Hematology

Dr. Brennan's Education & Medical Training

  • University of California at DavisUniversity of California at DavisFellowship, Hematology
  • Albert Einstein College of Medicine at Jacobi Medical CenterAlbert Einstein College of Medicine at Jacobi Medical CenterResidency, Internal Medicine
  • SUNY Hlth Sci Ctr at Brooklyn, Coll MedState University of New York Downstate Medical Center College of MedicineMedical School

Dr. Brennan's Certifications & Licensure

  • CA State Medical LicenseCA State Medical License1975 - 2015
  • American Board of Internal MedicineInternal Medicine
  • American Board of Internal MedicineHematology
  • American Board of Internal MedicineMedical Oncology

Dr. Brennan's Publications & Presentations

PubMed | Citations by Web of Science®

Hospital Affiliations

Alternate Names

  • Dr. Donald Brennan, Dr. Donald Brennan, MD, Dr. D Brennan

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