Welcome to Alta East Bay Pathology



  • Board certified, sub-specialty trained and experienced pathologists evaluate each case to order appropriate and cutting-edge ancillary studies for accurate diagnosis and relevant patient-specific prognostic information
  • Access to the latest cytogenetic, FISH and molecular studies to meet the needs of a personalized medicine algorithm
  • All diagnostic and prognostic information is incorporated into one clear, detailed and comprehensive report
  • Expert pathologists are always immediately available to discuss results and answer any questions


  • Review of any hematological disorders involving peripheral blood, bone marrow, lymph nodes or solid organs
  • Interpretation of flow cytometry and FISH studies, offered through our partner laboratories
  • 24-48 hour turnaround time for most non-complex cases
  • Second opinion reviews of cases
  • Access to the latest cytogenetic and molecular diagnostic and prognostic testing


  • Dr. Sebastian Sasu and Dr. Azadeh Esmaeili¬†draw on their educational experiences at UCLA, UCSF, and University of Chicago to deliver academic-caliber interpretation (see Bios for additional details).