Skip to content

Physician Directory

Find a Doctor

Dr. Hari H. Diwakaran, MD


  • (636) 669-2332

Dr. Diwakaran's Overview

Dr. Hari H. Diwakaran graduated from the Madras Med Coll, Dr M G R Med Univ, Madras, Tn, India in 1988. He works in Saint Charles, MO and 1 other location and specializes in Gastroenterology. Dr. Diwakaran is affiliated with SSM Saint Joseph Hospital West, SSM Saint Josephs Health Center and SSM St Joseph Health Center.

Dr. Diwakaran's Experience

Years in Practice: 27

Dr. Diwakaran's Specialties


Dr. Diwakaran's Education & Training

Medical School: Madras Med Coll, Dr M G R Med Univ, Madras, Tn, India; Graduated 1988

Dr. Diwakaran's Rating

Rate This Doctor

Overall Rating


  • Explains conditions & treatments
  • Takes time to answer my questions
  • Provides follow-up as needed
  • View All Ratings

Dr. Diwakaran's Accepted Insurance

  • Aetna Choice POS II
  • Aetna Managed Choice POS Open Access
  • Aetna Signature Administrators PPO
  • Anthem Blue Access PPO
  • Anthem Blue Preferred HMO
  • Anthem Blue Preferred Plus POS
  • Anthem Blue Preferred Select
  • Anthem Direct Access w/HSA MO
  • BCBS Blue Card PPO
  • View More

Dr. Diwakaran's Office Information & Appointments

Office Locations

*This physician has multiple office locations. See Office Information for details.

Other Physicians in Dr. Diwakaran's Practice

Office Locations

Other Gastroenterologists Near Saint Charles, MO

View More Gastroenterologists