Our reviewers

Meet the advocates behind our guidance

Our reviewers draw on direct patient-advocacy and healthcare experience to check Baba’s guidance for accuracy, clarity, and completeness.

Alexis Engdahl

Alexis Engdahl, RN, BSN

Senior Patient Advocate

  • Medicare navigation
  • Medicare Advantage
  • Medicare Supplement / Medigap
  • Medicare Part D
Hadley O'Sullivan

Hadley O'Sullivan, RN, BSN

Senior Patient Advocate

  • Chronic disease management
  • Medication management
  • Post-acute care
  • Food and nutrition support
Kevin Valencia

Kevin Valencia, MPH

Senior Patient Advocate

  • Public health
  • Healthcare advocacy
  • Enhanced Care Management (ECM)
  • Care coordination
Marci Sheffler

Marci Sheffler

Senior Patient Advocate

  • Care management
  • Service coordination
  • Medicare navigation
  • Medicaid navigation