Dr. Marguerite A Bonaventura MD Surgeon

Dr. Marguerite Bonaventura is a surgeon in Pittsburgh, Pennsylvania. She is affiliated with multiple hospitals in the area, including Magee-Womens Hospital of UPMC and UPMC Bedford Memorial. She received her medical degree from West Virginia University School of Medicine and has been in practice for 24 years. She is one of 44 doctors at Magee-Womens Hospital of UPMC and one of 5 at UPMC Bedford Memorial who specialize in Surgery.

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Office Location

See Contact Information

Specialty & Clinical Interests

Surgeon: Trauma Surgery & Surgical Critical Care

Hospital Affiliation

Magee-Womens Hospital of UPMC

UPMC Bedford Memorial


Education & Medical Training

University of Pittsburgh Medical Center
Residency, General Surgery, 1982 - 1988

University of Pittsburgh Medical Center
Residency, General Surgery, 1988 - 1989

West Virginia University School of Medicine
Class of 1982

Certifications & Licensure

American Board of Surgery
Certified in Surgery

American Board of Surgery
Certified in Surgical Critical Care

PA State Medical License

Publications & Presentations

Margin width is not predictive of residual disease on re-excision in breast conserving therapy.
Hadzikadic Gusic, L.,McGuire, K. P.,Ozmen, T.,Soran, A.,Thomas, C. R.,McAuliffe, P. F.,Diego, E. J.,Bonaventura, M.,Johnson, R. R.,Ahrendt, G. M.

Atypical hyperplasia on core biopsy: is further surgery needed?
Polat, A. K., Kanbour-Shakir, A., Andacoglu, O., Polat, A. V., Johnson, R., Bonaventura, M., Soran, A.

Placement technique and the early complications of balloon breast brachytherapy: Magee-Womens Hospital experience.
Soran, A., Evrensel, T., Beriwal, S., Mogus, R., Keenan, D., Kelley, J.L., Balkan, M., Harlak, A., Bonaventura, M.A., Johnson, R., Falk, J.S.

See all 10 publications

Insurances Accepted

  • Aetna Choice POS II
  • Aetna HMO
  • BCBS Blue Card PPO
  • BCBS Illinois PPO
  • CIGNA Open Access
  • Great West PPO
  • HealthAmerica HealthAssurance PPO
  • Highmark BCBS ClassicBlue
  • Highmark BCBS PPOBlue
  • Humana ChoiceCare Network PPO
  • Multiplan PHCS PPO
  • Multiplan PPO
  • United Healthcare - Direct Choice Plus POS
  • United Healthcare - Direct Options PPO
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