Summary

Dr. Hennessey graduated from the Georgetown University School of Medicine in 1992. She works in St. Louis, MO and specializes in Internist/pediatrician. Dr. Hennessey is affiliated with Mercy Hospital Saint Louis.

Quick Facts

  • 5
  • 34 years of experience
  • 24 insurance plans accepted
  • speaks English
  • Georgetown University School Of Medicine
  • 1 written review
  • 2 specialties
  • 6 areas of expertise
  • 2 board certifications
  • 1 hospital affiliation
  • 1 office location
  • Female

Office Location

Mercy Clinic Pediatrics - Medical Tower B Suite 2003

621 S. New Ballas Road, Tower B Suite 2003-BSt. Louis, MO 63141
Mon8:00 am - 4:00 pm
Tue8:00 am - 4:00 pm
Wed8:00 am - 4:00 pm
Thu8:00 am - 4:00 pm
Fri8:00 am - 4:00 pm
SatClosed
SunClosed

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Dr. Ann M. Hennessey
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Dr. Ann M. HennesseyDr. Tamar HeislerDr. Tracy Ching-Hue BurtonDr. Jessica Kris, MD
PediatricsPediatricsPediatricsNeonatology
Accepts New Patients Accepts New Patients
34 Years of Experience 18 Years of Experience 18 Years of Experience 7 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available No Virtual Visit Option
Speaks English Speaks English Speaks Chinese, Spanish
St. Louis , MOFranklin , TNFranklin , TNSaint Louis , MO
Med School: Georgetown University School Of Medicine Med School: Sackler School of Medicine -- Tel-Aviv University Med School: University Of Alabama School Of Medicine Med School: University Of Central Florida College Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Ann M. Hennessey

  • Aetna
  • Allegiance Life and Health
  • Ambetter
  • Anthem Blue Cross
  • Anthem Blue Cross and Blue Shield of Georgia
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of Illinois
  • Cigna
  • Dean Health Plan
  • Envolve Benefit Options
  • Golden Rule
  • HealthPartners
  • Medica
  • Medicaid - Medicaid
  • Medicaid - Medicaid (HMO Plans)
  • Medicaid - Medicaid (Managed)
  • Medical Mutual
  • Meritain Health
  • Oscar Health Insurance
  • SIHO Insurance Services
  • Tricare
  • UnitedHealthcare
  • UnitedHealthcare - Medicaid (Managed)
  • UPMC Health Plan

Medical Specialties

Dr. Ann M. Hennessey has the following 2 specialties

Specialty Expertise

Dr. Ann M. Hennessey has the following 6 areas of expertise

  • Check-up
  • Immunization
  • Internist/pediatrician
  • Pediatric Diabetes
  • Physical
  • Vaccination

Certifications, License, & Education

34 Years Experience

MEDICAL LICENSE

Medical Doctor, Missouri, 2026, Expired

EDUCATION & TRAINING

Medical School

Georgetown University School Of MedicineGraduated in 1992

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Frequently Asked Questions

Where is Dr. Ann Hennessey's office located?
Dr. Ann Hennessey's office is located at 621 S. New Ballas Road, Tower B Suite 2003-B, St. Louis, MO, 63141.
How can I make an appointment with Dr. Ann Hennessey?
You can find contact information for Dr. Ann Hennessey here on Vitals.
Is Dr. Ann Hennessey accepting new patients?
Dr. Ann Hennessey has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Does Dr. Ann Hennessey accept my insurance?
You can see the insurance plans that Dr. Ann Hennessey accepts on their Vitals profile.
What languages does Dr. Ann Hennessey speak?
Dr. Ann Hennessey speaks English.

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