Dr. Christine Sigman, MD
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Dr. Christine Sigman, MD


Internal Medicine | Female

Mercy Clinic Pediatric 15945 Clayton Rd Ste 320 Ballwin, MO 63011 Get Directions


Dr. Christine Sigman, MD is an internal medicine doctor who practices in Ballwin, MO. She is 49 years old and has been practicing for 21 years. Dr. Sigman is affiliated with Mercy Hospital St. Louis.

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Dr. Sigman's Experience

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Memberships & Professional Affiliations

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Visiting Dr. Sigman

Dr. Sigman accepts 25 insurance carriers

Affiliated Hospitals

Hospital Quality
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Dr. Sigman's Reviews

Likelihood of recommending Dr. Sigman to family and friends
based on 32 total surveys (5 with reviews)
Dr. Sigman's Performance
  • Trustworthiness
  • Explains condition(s) well
  • Answers Questions
  • Time well spent
Office & Staff Performance
  • Scheduling
  • Office environment
  • Staff friendliness
  • Average wait time
    Under 10 minutes
Patient Reviews (5)
in St. Louis, MO |
Dr. Sigman really listens and really takes her time. I've seen multiple doctors about my condition and when they couldn't find a solution they all gave up. Not Dr. Sigman! She has gone out of her way to call me on the weekend with test results and to email my interesting articles about my condition. She is also very kind, professional and personable. I've always felt at ease with her, no matter what the situation.
in Warren Co., MO |
Dr. Sigman is prompt, courteous, intelligent, explains medical conditions and test results so they can be understood. She listens, and discusses what you've shared. She reviews your chart and has great follow up. Her staff are intelligent and eager to help and listen. She's friendly, caring, and gives great advice with my medical issues. I've seen Dr. Sigman for over 20 years -- comparing her to other physicians I've seen, she is far superior. You won't find anyone better. I've referred 5.
in Kirkwood, MO |
I have used Dr. Sigman for almost 10 years. She is outstanding! Very friendly and caring and always providing healthy lifestyle advice to minimize the use of medicines.
in Chesterfield MO |
I have recommended Dr Sigman to several of my friends all of whom love her as well. She is not only a great dr but also hasn't lost touch with the real world. She's extremely intelligent - one of many examples-I had an ENT dr she sent me to ask me who my primary dr was because he said most internists would not have known to put me on the medicine I was on. She may have helped save my hearing. I can't say enough good things about Dr Christine Sigman.
in Rock Hill Mo |
Excellent doctor. Listens carefully to complaints and addresses each one. Speaks in terms that are easy to understand. Very positive approach to health. Love her. Best doctor I have ever had.
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Dr. Sigman's experience matches your search based on the following criteria:

  •  Based on total number of patients treated over the last 12 months
  •  Specializes in Internal Medicine
  •  Board certified in Internal Medicine
  •  Malpractice claims in Missouri not available
  •  No sanctions found
  •  No board actions found

Awards & Recognition

  • Awards & Honors
    • Healthgrades Honor Roll
    What is a recognized doctor
  • Media & Publications

    Dr. Sigman has no media or publications listed.

Background Check

  • n/a
    Malpractice Claims not available

    Healthgrades does not collect malpractice information for Missouri.

    What is medical malpractice
  • 0

    No sanctions history found for the years that Healthgrades collects data.

    What is a sanction or disciplinary action
  • 0
    Board Actions

    No board actions found for the years that Healthgrades collects data.

    What are board actions

Board Certifications

Why It Matters: Dr. Sigman's Board Certifications

Board certification should be one of your top considerations when choosing a doctor. Board certification is an official recognition given to doctors who have met specific requirements set by national medical specialty boards in the... More

  • Internal Medicine

Conditions Treated

Dr. Sigman does not have any conditions listed. If you are Dr. Sigman and would like to add conditions you treat, please update your free profile.


  • Medical School
    St Louis Univ Sch Of Med

    Graduated in 1996

  • Residency Hospital
    St Johns Mercy Med Center

Languages Spoken

  • English

Memberships &
Professional Affiliations

Dr. Sigman does not have any memberships or affiliations listed. If you are Dr. Sigman and would like to add memberships or affiliations, please update your free profile.


  • Internal Medicine
  • Anti-Aging Medicine
  • Integrative Medicine
  • Regenerative Medicine

Procedures Performed

Dr. Sigman does not have any procedures listed. If you are Dr. Sigman and would like to add procedures you perform, please update your free profile.