Carolyn Lewis Koenig, MD

Mercy Clinic
Carolyn Lewis Koenig, MD, Mercy

Carolyn Lewis Koenig, MD

Specialty

  • Internal Medicine

Online Services

Schedule Online, Video Visits
Accepting new patients
Location of Your Visit
65 Prime Plus by Mercy Primary Care - South City
3915 Watson Road, Suite 100BSt. Louis, MO 63109

Select a Location

To schedule an in-person or video visit (available only through certain locations).

3915 Watson Road, Suite 100BSt. Louis, MO 63109
6.0 Miles

Sorry, this is not working properly.

While we work on fixing this mistake, you may try again or come back later.

Select a Time

Please select your preferred time slot for your appointment.

Location and Contact Information

About Carolyn Lewis Koenig, MD

Education
Medical School
  • Saint Louis University
Residency
  • University of Colorado Hospital-Internal Medicine
Affiliations
  • Mercy Hospital St. Louis
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 385 patients
(4.7/5)
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 87 comments
Highlights from patients about their experience with this provider:
  • May 6, 2025
    (5/5)
    It's within walking distance of my house!! The physician and staff are friendly and professional. I couldn't ask for more.
  • May 5, 2025
    (5/5)
    Very nice visit. I appreciate the time Dr. Koenig spends with me.
  • May 1, 2025
    (5/5)
    Everything was very good!