Sonia Chacko, MD

Mercy Clinic
Sonia Chacko, MD, Mercy

Sonia Chacko, MD

Specialty

  • Internal Medicine

Online Services

Schedule Online

Location and Contact Information

About Sonia Chacko, MD

Education
Medical School
  • Institute of Medical Sciences
Residency
  • Saint Louis University-Internal Medicine
Board Certifications
  • American Board of Internal Medicine
Affiliations
  • Mercy Hospital South
Languages
  • English
Looking for more options?
Find the Mercy provider who's right for you.
View all Internal Medicine providers.
Looking for more options?
Find the Mercy provider who's right for you.
View all Internal Medicine providers.

Patient Ratings and Comments

Rating

From 655 patients
(4.9/5)
The provider rating is an average based on Mercy Clinic's post-care survey responses. To find out more, check out our frequently asked questions.

Comments

Viewing 1-3 of 218 comments
Highlights from patients about their experience with this provider:
  • Jun 3, 2025
    (5/5)
    I love Dr S Chacko, she always takes the time to listen and never rushes me.
  • Jun 2, 2025
    (5/5)
    I checked in on mymercy because there was a long line at the front desk--it said "have a seat." I found out later that online check-in did not work and therefore I sat in the waiting room much too long.
  • May 22, 2025
    (5/5)
    Dr Sonia Chacko is the best.

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