Summary

Dr. Brenda Onia is a board-certified obstetrician and gynecologist with over three decades of experience in women's healthcare. She earned her medical degree from the University of Illinois at Chicago College of Medicine and completed her residency at the University of Illinois College of Medicine. Dr. Onia is fluent in both Spanish and English, allowing her to serve a diverse patient population throughout the Chicago area.

Dr. Onia practices at Northwestern Memorial Hospital in Chicago, Illinois, where she specializes in caring for women with high-risk pregnancies and treating sexually transmitted infections. She also provides comprehensive screening services including Pap tests and general blood work to help maintain her patients' overall health. Patients consistently rate Dr. Onia highly for her care, giving her an average rating of 4.7 out of 5 stars.

AI-generated from data on this provider profile.

Quick Facts

  • 4.7
  • 31 years of experience
  • 12 insurance plans accepted
  • speaks Spanish, English
  • University Of Illinois College Of Medicine
  • 1 specialty
  • 12 areas of expertise
  • 1 board certification
  • 1 hospital affiliation
  • 2 office locations
  • Female

Office Locations

Dr. Brenda Orfrecio Onia has 2 locations

Dr. Brenda Orfrecio Onia

211 E Chicago Ave Ste 1200Chicago, IL 60611
Mon9:00 am - 5:00 pm
Tue9:00 am - 5:00 pm
Wed9:00 am - 5:00 pm
Thu9:00 am - 5:00 pm
Fri9:00 am - 5:00 pm
SatClosed
SunClosed

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Dr. Brenda Orfrecio Onia, MDDr. Ronald K Potkul, MDDr. Lyndon Douglas Taylor, MDDr. Marsha E Gorens, MD
Obstetrics & GynecologyObstetrics & GynecologyObstetrics & GynecologyObstetrics & Gynecology
Accepts New Patients Accepts New Patients Accepts New Patients
4.7 
3.4 
4.2 
31 Years of Experience 48 Years of Experience 46 Years of Experience
No Virtual Visit Option No Virtual Visit Option Virtual Visit Available No Virtual Visit Option
Speaks Spanish, English Speaks English, Spanish, Russian Speaks Spanish, English
Chicago , ILMaywood , ILOAK PARK , ILChicago , IL
Med School: University Of Illinois At Chicago College Of Medicine Med School: Universidad Autonoma De Guadalajara Facultad De Medicina Med School: University Of Illinois At Chicago College Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Brenda Orfrecio Onia

  • Aetna
  • Blue Cross Blue Shield of Illinois
  • CareFirst Blue Cross Blue Shield
  • CareFirst Blue Cross Blue Shield - PPO
  • Cigna
  • Golden Rule
  • HealthPartners
  • Humana
  • Medical Mutual
  • Meritain Health
  • Tricare
  • UnitedHealthcare

Medical Specialties

Dr. Brenda Orfrecio Onia has the following specialty

Specialty Expertise

Dr. Brenda Orfrecio Onia has the following 12 areas of expertise

  • Birth Control
  • C-section
  • Child Birth
  • Genetic Counseling
  • Hot Flashes
  • Infertility
  • Menopause
  • Menstrual Pain
  • Pap Smear
  • Pelvic Exam
  • Pregnancy
  • Women's Health

Certifications, License, & Education

31 Years Experience

MEDICAL LICENSE

Medical Doctor, Illinois, 2026, Active

EDUCATION & TRAINING

Residency

University Of Illinois College Of Medicine

Medical School

University Of Illinois At Chicago College Of MedicineGraduated in 1995

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Frequently Asked Questions

Is Dr. Brenda Onia accepting new patients?
Dr. Brenda Onia has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Where is Dr. Brenda Onia's office located?
Dr. Brenda Onia's office is located at 211 E Chicago Ave Ste 1200, Chicago, IL, 60611.
Which hospitals is Dr. Brenda Onia affiliated with?
Dr. Brenda Onia is affiliated with Northwestern Memorial Hospital.
Does Dr. Brenda Onia accept my insurance?
You can see the insurance plans that Dr. Brenda Onia accepts on their Vitals profile.
What languages does Dr. Brenda Onia speak?
Dr. Brenda Onia speaks Spanish and English.

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