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Areas of Expertise

  • Bladder Cancer
  • Genitourinary Cancer
  • Kidney Cancer
  • Prostate Cancer
  • Testis Cancer
  • Urology

Locations

1301 Medical Center Drive, Suite 3800
Nashville, TN 37232

Languages

  • English

Education

  • Advanced Practice Registered Nurse

Board Certifications

  • Women's Health Care Nurse Practitioner - National Certification Corporation, 2015
  • Gerontological Nurse Practitioner - American Nurses Credentialing Center, 2016

Patient Comments

Patient Comments are gathered from the Press Ganey Patient Experience Survey and displayed in full. Patients are not identified in order to respect patient privacy.
Our provider was excellent! She is well educated, had such a positive attitude during our appointment time, and made me feel heard when addressing my concerns.
September 23, 2026
I believe Maggie O'Block was an excellent listener, and she also provided valuable feedback along with a proposed treatment plan.
September 14, 2026
Highly recommend
September 13, 2026
Very happy with the quality of cate
September 10, 2026
I find Ms O'Block to be a fine clinician with solid communication skills.
September 9, 2026
Very pleased with the care given to me by Maggie Brennan O'Block. I would highly recommend her to anyone needing a Urologist. Thank you!
September 8, 2026
Awesome
September 3, 2026
Had very good conversation
September 2, 2026
Maggie is excellent. She exhibits a great balance between being professional and showing care and empathy. She is one of the best medical professionals I have ever encountered.
September 2, 2026