Our authors

Meet the writers, clinicians and medical reviewers behind HealthTree articles and guides.

  • author: Dalton Bean
    Dalton Bean
    2 articles
  • author: Diahanna Vallentine
    Diahanna Vallentine, BCPA
    Financial Advocacy Program Manager
    HealthTree Foundation

    Diahanna is a board certified Patient Advocate, Financial advisor and trained as a oncology patient navigator.

    79 articles
  • author: Diane Kennedy
    Diane Kennedy
    5 articles
  • author: Dylan Barrett
    Dylan Barrett
    21 articles
  • author: Edgar Olivas
    Edgar Olivas, MD
    6 articles · 1 medical review
  • author: Eduardo Franco
    Eduardo Franco, MD
    Resident of Family Medicine

    Eduardo Franco is a physician and Family Medicine resident who joined HealthTree in 2020. His work focuses on reviewing and validating medical records of patients with multiple myeloma, with a strong interest in clinical research, data accuracy, and improving patient care.

    9 articles
  • author: Elise Ahlstrom
    Elise Ahlstrom
    2 articles
  • author: Emily Ballard
    Emily Ballard
    1 article
  • author: Erika Johnson
    Erika Johnson
    66 articles
  • author: Felipe Flores
    Felipe Flores
    9 articles
  • author: Gary Petersen
    Gary Petersen
    35 articles
  • author: Greg Brozeit
    Greg Brozeit
    45 articles