Specialties
Board Certification
|
American Board of Surgery
|
Patient Rating
Patients consistently describe the physician as personable, attentive, and easy to talk to, noting that she listens and involves them in decisions. Commenters praise clear explanations, use of visuals, patience with caregivers, and a reassuring presence before and after procedures. Many also highlight her surgical skill and professionalism, expressing strong confidence and trust in her care.
Generated via Patient Reviews
The patient rating score is an average of all responses on our patient experience survey. The rating averages scores for all questions about care from our providers. The scale on which responses are measured is 1 to 5 with 5 being the best score.
Patient comments are gathered from our patient experience survey and displayed in their entirety. For the convenience of our visitors, some patient comments have been translated from their original language into English while preserving their original meaning as accurately as possible. Patients are de-identified for confidentiality and patient privacy.
Board Certification and Academic Information
| Academic Departments |
Surgery
-Assistant Professor (Clinical) |
|---|---|
| Academic Divisions |
Transplant & Advanced Hepatobiliary Surgery
|
| Board Certification |
American Board of Surgery
|
Education history
| Fellowship | Abdominal Transplant and Hepatopancreatobiliary Surgery - MedStar Georgetown University Hospital | Fellow |
|---|---|---|
| Residency | General Surgery - University of Arizona College of Medicine – Tucson | Resident |
| Professional Medical | Medicine - Loyola University Chicago Stritch School of Medicine | M.D. |
| Graduate Training | Physiology - North Carolina State University | MOP |
| Other Training | Study Abroad Medical Spanish - Universidad Autonoma de Guadalajara | |
| Undergraduate | Major: Biology; Minor: Chemistry and Spanish - University of North Carolina at Chapel Hill | B.S. |
Selected Publications
Journal Article
- Yamauchi J, Fornadi K, Raghavan D, Jweehan D, Oygen S, Marineci S, Buff M, Fenlon M, Selim M, Zimmerman M, Molnar MZ (2025). Development of BK polyomavirus-associated nephropathy risk prediction in kidney transplant recipients. Ren Fail, 47(1), 2509785.
- Nwaduru C, Olsen A, Ovalle LA, Selim M, Buff M, Fenlon M, Zimmerman MA (2025). Challenging the Distance-Morbidity Paradigm Following Liver Transplantation: A Single Center Experience. J Surg Res, 315, 829-838.
- Yamauchi J, Cizik AM, Fornadi K, Thomas D, Raghavan D, Jweehan D, Oygen S, Marineci S, Buff M, Selim M, Zimmerman M, Mucsi I, Molnar MZ (2025). Associations of Pretransplant Patient-Reported Outcomes Measurement Information System Physical Function Score With Kidney Transplant Outcomes. Transpl Int, 38, 13884.
- Nwaduru C, Baker E, Buff M, Selim M, Ovalle LA, Baker TB, Zimmerman MA (2024). Assessing Liver Viability: Insights From Mitochondrial Bioenergetics in Ischemia-Reperfusion Injury. Transplant Proc, 56(1), 228-235.
Review
- Nwaduru C, Anyagwa OE, Fenlon M, Buff M, Selim M, Botha J, Kastenberg Z, Zimmerman M (2026). Purinergic signaling and cholangiocyte regeneration: a new frontier in ischemic liver injury. [Review]. Front Transplant, 4, 1731982.
- Nwaduru C, Ovalle LA, Hoareau GL, Baker E, Buff M, Selim M, Baker TB, Zimmerman MA (2024). Ectonucleotidases in Ischemia Reperfusion Injury: Unravelling the Interplay With Mitochondrial Dysfunction in Liver Transplantation. [Review]. Transplant Proc, 56(7), 1598-1606.
- Andacoglu OM, Wiser G, Zimmerman M, Buff M, Selim M, Baker T (2024). A perspective and review on nondirected liver donation. [Review]. Clin Liver Dis (Hoboken), 23(1), e0235.
Dr. Buff brought consummate skill and authentic enthusiasm to my care and after-care. Her surgical work was top-shelf and her presence was consistently comforting.