Summary

Dr. Richard Brennan is an obstetrician and gynecologist with four decades of experience providing comprehensive women's healthcare. He earned his medical degree from St. Louis University School of Medicine and completed his residency training at St. Louis University Hospital. Throughout his 40 years of practice, Dr. Brennan has developed extensive expertise in both routine and complex obstetric and gynecologic care. He is fluent in English.

Dr. Brennan practices at multiple Mercy locations throughout Saint Louis, Missouri, including Mercy Clinic Obgyn Southfork and Mercy Hospital South. He specializes in managing high-risk pregnancies and treating abnormal uterine bleeding. His practice includes performing fetal ultrasounds and breast cancer screening procedures. Patients consistently rate Dr. Brennan highly for his care, giving him an average rating of 4.2 out of 5 stars.

AI-generated from data on this provider profile.

Quick Facts

  • accepting new patients
  • 4.2
  • 40 years of experience
  • 24 insurance plans accepted
  • speaks English
  • St Louis University Hospital
  • 10 written reviews
  • 2 specialties
  • 14 areas of expertise
  • 1 board certification
  • 1 office location
  • Male

Office Location

Mercy Clinic OB/GYN - St. Louis 10004 Kennerly Road Suite 115A

10004 Kennerly Rd Ste 115ASaint Louis, MO 63128
Mon8:30 am - 4:30 pm
Tue7:30 am - 4:00 pm
Wed8:30 am - 4:30 pm
Thu7:30 am - 3:30 pm
Fri8:30 am - 3:00 pm
SatClosed
SunClosed

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Dr. Richard X. Brennan
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Dr. Richard X. BrennanDr. Patrick Peter Yeung, MDDr. Kevin Owen Easley, MDDr. Donna Marie Meyers
Obstetrics & GynecologyObstetrics & GynecologyGynecologic OncologyNurse Practitioner
Accepts New Patients Accepts New Patients Accepts New Patients
4.2 
3.8 
40 Years of Experience 26 Years of Experience 43 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks English Speaks English Speaks English
Saint Louis , MOSaint Louis , MOSAINT LOUIS , MOCentreville , IL
Med School: St Louis University School Of Medicine Med School: Obstretrics & Gynecology -Georgetown University Med School: University Of North Carolina At Chapel Hill School Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Richard X. Brennan

  • Aetna
  • Anthem Blue Cross
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of Illinois
  • Blue Cross Blue Shield of Louisiana
  • Blue Cross Blue Shield of Michigan
  • CareFirst Blue Cross Blue Shield
  • CareFirst Blue Cross Blue Shield - PPO
  • CHRISTUS Health Plan
  • Cigna
  • ESSENCE Healthcare
  • ESSENCE Healthcare - Medicare
  • GEHA
  • Golden Rule
  • Medica
  • Medicare
  • Medicare - Medicare
  • Meritain Health
  • Molina Healthcare
  • Molina Healthcare - Medicaid (Managed)
  • Priority Health
  • Tricare
  • UnitedHealthcare
  • UnitedHealthcare - Medicare

Medical Specialties

Dr. Richard X. Brennan has the following 2 specialties

Specialty Expertise

Dr. Richard X. Brennan has the following 14 areas of expertise

  • Birth Control
  • C-section
  • Child Birth
  • Endometriosis
  • Gynecologist
  • Hot Flashes
  • Infertility
  • Laproscopic Surgery (Laparoscopy)
  • Menopause
  • Menstrual Pain
  • Pap Smear
  • Pelvic Exam
  • Pregnancy
  • Women's Health

Certifications, License, & Education

40 Years Experience

MEDICAL LICENSE

Medical Doctor, Missouri, 2026, Expired

EDUCATION & TRAINING

Residency

St Louis University Hospital

Medical School

St Louis University School Of MedicineGraduated in 1986

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Frequently Asked Questions

Does Dr. Richard Brennan accept my insurance?
You can see the insurance plans that Dr. Richard Brennan accepts on their Vitals profile.
Is Dr. Richard Brennan accepting new patients?
Dr. Richard Brennan is accepting new patients on Vitals. View Dr. Richard Brennan's profile on Vitals to make an appointment.
How can I make an appointment with Dr. Richard Brennan?
You can find contact information for Dr. Richard Brennan here on Vitals.
What languages does Dr. Richard Brennan speak?
Dr. Richard Brennan speaks English.
Does Dr. Richard Brennan accept virtual/telehealth appointments?
Dr. Richard Brennan has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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