Skip to main content
Cynthia Mullen, MD, Gastroenterology, Walnut Creek, CA

CynthiaM.MullenMD

Gastroenterology Walnut Creek, CA

Advanced Digestive Care Centered Around You

Dr. Mullen is on Doximity

As a Doximity member you'll join over two million verified healthcare professionals in a private, secure network.

  • Gain access to free telehealth tools, such as our “call shielding” and one-way patient texting.
  • Connect with colleagues in the same hospital or clinic.
  • Read the latest clinical news, personalized to your specialty.

See Dr. Mullen's full profile

Already have an account?

  • Office

    2637 Shadelands Dr.
    Temporarily in Suite A (California Sinus Centers Suite)
    Walnut Creek, CA 94598
    Phone+1 925-322-2372
    Fax+1 925-322-6720

Education & Training

  • SUNY Upstate Medical University
    SUNY Upstate Medical UniversityFellowship, Gastroenterology, 2007 - 2010
  • University of Hawaii
    University of HawaiiResidency, Internal Medicine, 2003 - 2007
  • Tulane University School of Medicine
    Tulane University School of MedicineClass of 2003

Certifications & Licensure

  • CA State Medical License
    CA State Medical License 2013 - 2025
  • VA State Medical License
    VA State Medical License 2013 - 2016
  • MD State Medical License
    MD State Medical License 2010 - 2015
  • HI State Medical License
    HI State Medical License 2006 - 2010
  • American Board of Internal Medicine Gastroenterology

Other Languages

  • Spanish, French