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Sonia Chacko, MD

Mercy Clinic
Sonia Chacko, MD, Mercy

Sonia Chacko, MD

Specialty

  • Internal Medicine
(4.9/5)
678 Ratings | 235 Comments
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Location and Contact Information

About Sonia Chacko, MD

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

Patient Ratings and Comments

Rating

From 680 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 235 comments
Highlights from patients about their experience with this provider:
  • May 7, 2025
    (5/5)
    Excellent care ?
  • May 6, 2025
    (5/5)
    I love the fact that all of my Mercy doctor visits or urgent care visits are automatically in my on line file. Dr Chacko can see my complete history between visits. Sometimes getting info from non Mercy facilities is difficult. She is a wonderful PCP. Makes me feel I am the only patient she has.
  • May 5, 2025
    (5/5)
    I appreciate the closeness of this facility. The staff is top notch.

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Meet The Whole Care Team

Our group of experts committed to your health.

Sonia Chacko, MD
Mercy Clinic
Sonia Chacko, MD
Internal Medicine
12.0 Miles
(314) 525-4225
Janice A. Meyer, FNP
Mercy Clinic
Janice A. Meyer, FNP
Family Medicine
12.0 Miles
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