Summary

Dr. Richard Brennan specializes in Obstetrics & Gynecology, bringing four decades of medical expertise to 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. With 40 years of experience in the field, Dr. Brennan has developed comprehensive skills in both obstetric and gynecologic care. He communicates with patients in English.

Dr. Brennan practices at Mercy Clinic OB/GYN in Saint Louis, Missouri. He provides expert care for women experiencing abnormal uterine bleeding and manages high-risk pregnancies with specialized attention. His practice includes performing fetal ultrasounds and breast cancer screening procedures. Patients have given him an average rating of 4.2 out of 5 on Vitals, reflecting their confidence in his compassionate and skilled approach to women's health.

Overview based on verified provider data

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

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

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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Richard X. BrennanDr. Patrick Peter Yeung, MDDr. Danielle Marissa AriasDr. Fawzia Khan
Obstetrics & GynecologyObstetrics & GynecologyObstetrics & GynecologyObstetrics & Gynecology
Accepts New Patients Accepts New Patients
4.2 
40 Years of Experience 26 Years of Experience 39 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks English
Saint Louis , MOSaint Louis , MOSt. LOUIS , MOSaint Louis , MO
Med School: St Louis University School Of Medicine Med School: Obstretrics & Gynecology -Georgetown University Med School: University Of Missouri-Kansas City School Of Medicine
Current Profile
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Insurance Plans Accepted by 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

Richard X. Brennan has the following 2 specialties

Specialty Expertise

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

Richard X. Brennan holds an expired medical license in the state of Missouri.

Medical License

Medical Doctor with an expired medical license in the state of Missouri that expired in 2026.

Education & Training

Residency

Completed their residency at St Louis University Hospital.

Medical School

Graduated from St Louis University School Of Medicine in 1986.

NPI Number

Richard X. Brennan's NPI number is 1316986540.

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Frequently Asked Questions

Does Richard X. Brennan accept virtual/telehealth appointments?
Richard X. Brennan has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Where is Richard X. Brennan's office located?
Richard X. Brennan's office is located at 10004 Kennerly Rd Ste 115A, Saint Louis, MO, 63128.
What languages does Richard X. Brennan speak?
Richard X. Brennan speaks English.
Does Richard X. Brennan accept my insurance?
You can see the insurance plans that Richard X. Brennan accepts on their Vitals profile.
How can I make an appointment with Richard X. Brennan?
You can find contact information for Richard X. Brennan here on Vitals.

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