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Dr. Cara Hahs, MD

Dr. Cara Hahs, MD

Age 49 General Surgery F
(11) 11 reviews

Telehealth available

Accepting New Patients


Dr. Cara Hahs, MD is a general surgery specialist in Saint Louis, MO. Dr. Hahs completed a residency at U MO. She currently practices at Mercy Hospital St Louis and is affiliated with Mercy Hospital St. Louis. She accepts multiple insurance plans. Dr. Hahs is board certified in General Surgery.


  • Washington Hospital Center, Fellowship Hospital — 2003
  • U MO, Residency Hospital — 2002
  • University of South Carolina School of Medicine - Columbia, Medical School — 1997

Insurance Accepted

  • Aetna
  • Anthem
  • Anthem Blue Cross Blue Shield
  • Blue Cross Blue Shield
  • CareFirst Blue Cross Blue Shield
  • Cigna
  • First Health (Coventry Health Care)
  • Humana
  • MultiPlan

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Compare with other General Surgery Specialists
Compare Dr. Hahs with our nearby General Surgery Specialists at Mayo
These providers are on the medical staff of Mayo
These providers are on the medical staff of Mayo.


  1. Practice

    1. 1
      Mercy Hospital St Louis
      615 S New Ballas Rd, Saint Louis, MO 63141 Existing Patients: (314) 251-6552
  1. Mercy Clinic Oncology and Hematology

    1. 2
      Mercy Clinic Oncology and Hematology
      15945 Clayton Rd Ste 120, Ballwin, MO 63011 Existing Patients: (636) 256-5000

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Dr. Hahs and her staff are very caring and supportive. They were very good and answered my questions in a way that I could understand. Mercy is a great facility with a very professional staff. I would definitely recommend them to anyone.
— Nov 30, 2018
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Dr. Cara Hahs, MD
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Frequently Asked Questions

Dr. Hahs frequently treats Axillary Lymph Node Dissection, Breast Cancer, and Mastectomy.  

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Hospital Affiliations

  • Mercy Hospital St. Louis