Product
Health Library
Calculators
About
For Clinicians
Manage subscription Try Flo today
Product
Product
    Product
  • Tracking cycle
  • Getting pregnant
  • Pregnancy
  • Help Center
  • Flo for Partners
  • Anonymous Mode
  • Flo app reviews
  • Flo Premium New
  • Secret Chats New
  • Symptom Checker New
Health Library
Health Library
    Health Library
  • Your cycle
  • Health 360°
  • Getting pregnant
  • Pregnancy
  • Being a mom
  • LGBTQ+
  • Quizzes
Calculators
Calculators
    Calculators
  • Ovulation calculator
  • hCG calculator
  • Pregnancy test calculator
  • Period calculator
  • Implantation calculator
  • Pregnancy due date calculator
  • IVF and FET due date calculator
  • Due date calculator by ultrasound
About
About
    About
  • Medical Affairs
  • Science & Research
  • Pass It On Project New
  • Privacy Portal
  • Press Center
  • Careers
  • Contact Us
For Clinicians
For Clinicians
Manage subscription
Clare Purvis, PsyD
Clare Purvis, PsyD
Behavioral scientist, Google, New York, US
Area of expertise
  • Digital mental health interventions
  • Clinical psychology
Career
  • Google – Behavioral scientist
  • Licensed clinical psychologist
  • Women Entrepreneurs and Leaders Lab – Founder, since 2017
  • Headspace – Former vice president of clinical product and content development
  • Clinical Excellence Research Center at Stanford University – Affiliate scholar
  • Clinical Excellence Research Center at Stanford University – Postdoctoral fellowship in health care design
Education
  • Pacific Graduate School of Psychology-Stanford Consortium – PsyD in clinical psychology
  • University of Wisconsin–Madison – Bachelor of Arts in psychology and international studies
Why you can trust Flo
Over 120 external doctors, scientists, and health experts review and evaluate our content to ensure that the medical information we share is relevant and up to date. Here’s our editorial process.
Download Flo today