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GI Psychology

GI Psychology

Mind Your Gut

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    • Tiffany Duffing, PhD
    • Ali Navidi, PsyD
    • Ellen Joseph, PhD
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    • Kimberly Wesley, PsyD
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    • Anna Katherine “AK” Black, PhD
    • Alexandra “Ali” Chadderdon, Psy.D.
    • Lindsey “Katie” Davis, LCSW
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    • Leah Grande, Ph.D.
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    • Megan Losik, LCSW
    • Elise R McKelvey, PsyD
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    • Allie Warren, LPC
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  • Our Team
    • Leadership
      • Tiffany Duffing, PhD
      • Ali Navidi, PsyD
      • Ellen Joseph, PhD
      • Megan Riehl, PsyD
      • Kimberly Wesley, PsyD
    • Clinicians
      • Anna Katherine “AK” Black, PhD
      • Alexandra “Ali” Chadderdon, Psy.D.
      • Lindsey “Katie” Davis, LCSW
      • Andrea Dughoff, PhD
      • Betsy Gaines, PsyD
      • Leah Grande, Ph.D.
      • Tina Kavarligos, LPC
      • Megan Losik, LCSW
      • Elise R McKelvey, PsyD
      • Denise Powers, PhD
      • Antonia Repollet, PsyD
      • Samantha Silverberg, PhD, LPC
      • Megan Stranski, Psy.D.
      • Allie Warren, LPC
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Our Partners in Healthcare Supporting Gut-Brain Therapy


GI Psychology collaborates with healthcare organizations, medical practices, and community partners to support access to evidence-based gut–brain psychological care. Through these collaborations, patients and providers can more easily access coordinated gut–brain psychological services.

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Medstar Georgetown Pediatrics
Johns Hopkins University / Medicine
Cleveland Clinic
Crohn’s & Colitis Foundation (CCF)
Mindset Health / Nerva
Mayo Clinic – Jacksonville
Beyond Basics
FLORA Nutrition
UCLA Health
UC Davis Health
GI Alliance – Midwest
Idaho Gastroenterology Associates
Pediatric Associates of Alexandria
Pediatric Specialists of Virginia
New York Gastroenterology Associates
Gastro Health
Strategic Alliance for Intercultural Advocacy in GI (SAIA)
Gastroenterology of the Rockies
Digestive Disease Physicians
Capital Digestive Care

Scripps HealthPediatric Gastroenterology of Northern VirginiaAdventHealth Orlando
Atlanta Gastroenterology SpecialistsBergen County Technical Schools (BCTS)Beth Israel Deaconess Medical Center
Capital Pediatric NutritionCedars-SinaiCooper University Health Care
Crohn’s & Colitis DietitiansDigestive Center for Wellness (Gutbliss)Digestive Health Institute
Dr. Daisy & Co.Duly Health and Care – GastroenterologyEmeran Mayer
Ever Better MedicineGI Partners of IllinoisGood Beginnings
Equip HealthHoag Digestive HealthHospital of the University of Pennsylvania (HUP)
Houston Gastro InstituteIndiana Gastro – GIA Mid-WestIsabel Smith Nutrition
MassGeneral for Children – GastroenterologyMayo Clinic – RochesterThe Oregon Clinic – GI West
Mercy Medical CenterMichelle Shapiro Nutrition LLCMind Body Connections, Inc.
Northern Virginia Family PracticeNorthwell HealthNutrition Resolution
Ohio State University Medical CenterPediatric Gastroenterology Associates of HoustonProvidence Medical Group
Richmond Gastroenterology AssociatesRocky Mountain GastroenterologySentara Integrative Physicians
Stony Brook MedicineSuburban GastroenterologyTDDC – Frisco Pediatric Gastroenterology
The Gut Health NPThe Pelvic Floor OTThe Sibley Group
University of Mississippi Medical CenterUniversity of Rochester Medical CenterUniversity of Virginia (UVA Health)
UT Southwestern Medical CenterVERYVHC Health
Virginia Mason Franciscan HealthGriffin HealthSouth Denver GI
ENT Specialists of Northern VirginiaCultivate Nutrition ConsultingSpina Bifida Association of NY
Gastroenterology Associates, Inc.

Here’s what our clients say…

“I like how she works in partnership with me to figure out what I need , vs. a cookie cutter approach. I feel seen and understood.”

Adult Patient

“The work I have been doing with my therapist has been life-changing. The hypnosis and the tools she has provided me to have been relatable and useful to my day-to-day IBS pain management and associated anxiety.”

Adult IBS Patient

Get started today!

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(703) 910-2577 (Phone)
(703) 661-9463 (Fax)
5244 Lyngate Court, Suite 200
Burke, VA 22015

Office Hours

Monday-Friday 8:00 am to 10:00 pm
Evenings & Saturdays available

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