• Member Portal
  • Contact
  • Subscribe
  • For Journalists
  • Search Search
1.800.944.4773
Postpartum Support International (PSI)
  • Get Help
    • In An Emergency
      • People in crisis should call their physician, local emergency number or National Emergency Hotline. Learn More.
    • Perinatal Mental Health
      • Signs, Symptoms & Treatment
      • Resources for You
    • Find Support
      • PSI HelpLine (English & Spanish)
      • Provider Directory
      • Find Local Support
      • Online Support Groups
      • Chat with an Expert
      • Peer Mentor Program
      • Specialized Support Resources
      • Postpartum Planning Class
      • En Español
    • Resources
      • Connect by PSI
      • Intensive Treatment in the US
      • Medication Resources
      • Birth and Postpartum Doulas
      • Resources in Other Languages
      • FAQs
  • Professionals
    • Professional Services
      • PSI Membership
      • PMH Certification (PMH-C)
      • Perinatal Psychiatric Consultation Program
      • Provider Directory
    • Events
      • Trainings and Webinars
      • PSI Annual Conference
    • Resources
      • CW Memorial Training Scholarship
      • Susan A. Hickman Research Award
      • Screening Recommendations
      • State Perinatal Psychiatry Access Programs
      • Research Opportunities
  • Training
  • Get Involved
    • With PSI & Your Community
      • The Climb
      • PSI Membership
      • U.S. Chapter Program
      • Ways to Give
      • Volunteer
    • Spread Awareness of PMHD
      • Maternal Mental Health Month
      • Father’s Mental Health Day
      • The Blue Dot Project
      • Tell Your Story
      • Current Research Opportunities
    • Professional Involvement
      • Alliance for People of Color
    • Mind the Gap
      • About Mind the Gap
      • Coalition Members
      • Join the Movement
      • Action Wall
      • The Strategic Action Plan
  • About
    • About Us
      • Mission, Vision & History
      • Legal Justice
      • Impact Report & Financial Statements
      • Non Discrimination Policy
    • Meet Us
      • Staff
      • Board of Directors
      • Advisory Council
      • Faculty
      • Best Practice Committee for PMH Equity
      • Postpartum Psychosis Task Force
      • Our Sponsors
    • Blog & Media
      • Journalists & Media
      • Blog
      • I Am One Podcast
      • Public Service Announcements
  • Marketplace
    • Shop
      • PSI Manuals, Resources & Printables
      • PSI Gear Shop
    • Books, Tools & Awareness Materials
      • Recommended Reads
      • Educational Materials/Material Educativo
      • Discussion Tools/Herramientas de Discusión
  • En Español
    • Para Familias
      • Apoyo de PSI para las familias hispanoparlantes
      • Trastornos de salud mental perinatal, conozca los síntomas
      • Encuentros de Apoyo
      • Recursos Especializados
      • Taller prenatal: del embarazo al posparto
      • Apoyo de pares
      • Material educativo y recursos
      • Pérdida y Duelo
      • Ayuda para los papás
    • Para Profesionales
      • Conferencia anual de PSI
      • Entrenamientos para profesionales
      • Certificación PMH-C
      • Hazte Miembro
      • Material Educativo
      • Foro Mundial de Salud Mental Materna 2025
    • Acerca de PSI
      • Misión, Visión e Historia de PSI Español
      • Voluntariado en PSI
  • Donate
  • Menu Menu

Meet Our Team

Diana Lynn Barnes, PsyD, MFT - Former PSI President

Diana Lynn Barnes, PsyD, MFT, PMH-C

Advisory Council
Past PSI President

Diana Lynn Barnes, Psy.D, PMH-C is a psychotherapist in private practice in Woodland Hills, CA who specializes in the assessment and treatment of perinatal mood disorders. She is a frequently interviewed trainer and presenter on this topic. Dr. Barnes is a clinical member of the American Association of Marriage and Family Therapists as well as the California Association of Marriage and Family Therapist and a Fellow of the American Psychotherapy Association.

She co-authored a paper on PTSD in Pregnancy, with Dr. Cheryl Beck which was published in the Annals of the Psychotherapy Association (summer, 2006). She also completed a paper on Postpartum depression: it’s impact on couples and marital satisfaction published in “The Journal of Systemic Therapies.”

In 2005, she wrote the forward for Eyes without Sparkle by Elaine Hanzak and has completed her own book with co-author Leigh Balber called Journey to Parenthood: Myths, Reality and What Really Matters,published by Radcliffe. She was the president of Postpartum Support International from 2002-2004 and currently sits on the PSI President’s Advisory Council.

About

  • About PSI
    • About Us, Our Mission, Vision & History
    • Legal Justice
    • Impact Report & Financial Statements
    • Non Discrimination Policy
  • Meet Us
    • Staff
    • Board of Directors
    • Advisory Council
    • Faculty
    • Best Practice Committee for PMH Equity
    • Postpartum Psychosis Task Force
    • Sponsors
  • Blog & Media
    • Blog
    • I Am One Podcast
    • Public Service Announcements
    • Info for Journalists
Postpartum Support International
Facebook Facebook Instagram-1 Instagram-1 Pinterest Pinterest Linkedin Linkedin Vimeo Vimeo Youtube-play Youtube-play

Guidestar

For Helpseekers

  • Explore PSI Support Options
  • Contact the PSI HelpLine (English & Spanish)
  • Learn About Perinatal Mental Health Signs & Symptoms
  • Resources for You
  • En Español
Apple App Store
Google Play

For Professionals

  • Explore PSI’s Programs for Professionals
  • Learn about Certification
  • Training & Webinars
  • Perinatal Psychiatric Consultation Program
  • List Your Practice in the Directory
  • PSI Annual Conference

Make an Impact

  • Make a Donation
  • Become a Member
  • Volunteer with PSI
  • Participate in The Climb
  • Tell Your Story

© 2025 Postpartum Support International.
  • Disclaimer
  • Privacy Policy
Link to: Carol Blocker Link to: Carol Blocker Carol Blocker Link to: Linda G. Klempner, PhD, PMH-C Link to: Linda G. Klempner, PhD, PMH-C Linda G. Klempner, PhD, PMH-C
Scroll to top Scroll to top Scroll to top