Skip to main content
Deepak Thiagarajan, MD, Internal Medicine, Rancho Cucamonga, CA

Deepak Thiagarajan MD

Geriatric Medicine, Hospital Medicine/Hospitalist


Internal Medicine/Geriatrics

Join to View Full Profile
  • 7974 Haven AveSte 210Rancho Cucamonga, CA 91730

  • Phone+1 909-881-5994

  • Fax+1 909-248-7769

Dr. Thiagarajan 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.

Education & Training

  • Rhode Island Hospital/Brown University Health
    Rhode Island Hospital/Brown University HealthFellowship, Geriatric Medicine (Internal Medicine), 2006 - 2007
  • Norwalk Hospital/Yale University
    Norwalk Hospital/Yale UniversityResidency, Internal Medicine, 2003 - 2006
  • St. George's University School of Medicine
    St. George's University School of MedicineClass of 2002

Certifications & Licensure

  • CA State Medical License
    CA State Medical License 2010 - 2025
  • RI State Medical License
    RI State Medical License 2006 - 2007
  • Internal Medicine
    American Board of Internal Medicine Internal Medicine

Awards, Honors, & Recognition

  • International Peace Scholarship 1996

Publications & Presentations

PubMed

Professional Memberships

Viewing the full profile is available to verified healthcare professionals only.

Find your profile and take control of your online presence: