Mary Ann C. Lim, MD
she/her/hers
Renal Electrolyte and Hypertension
Accepting new patients
Sees patients age 18 and up
Penn Transplant Institute - Kidney and Pancreas Transplant
View 4 additional locations
Schedule onlineCall 800-789-7366
Penn Medicine Provider

About me

  • Associate Professor of Clinical Medicine (Renal-Electrolyte and Hypertension)

Education and training

  • Medical School: University of the Philippines College of Medicine
  • Residency: University of Connecticut Health Center
  • Fellowship: Hospital of the University of Pennsylvania

What my patients think about me

Average Rating

383 reviews

Comments are submitted by patients and reflect their views and opinions. The comments are not endorsed by and do not necessarily reflect the views of Penn Medicine.

November 2025
overall great experience
October 2025
dr lim is an absolute genius and she knows my history. plus she is so kind and caring
October 2025
she is a knowledgeable nephrologist, and she makes me comfortable to ask questions. she is clear when going over my health steps.
October 2025
dr. lim is caring, extremely intelligent and we love her

Insurance accepted

My Locations

Penn Medicine hospital privileges

  • Hospital of the University of Pennsylvania: Has privileges to treat patients in the hospital.
Dr. Lim is a Penn Medicine physician. In New Jersey, providers are affiliated with Penn Medicine through Clinical Health Care Associates of New Jersey or Princeton Healthcare Affiliated Physicians, PC.

Qualifications and experience

Treatments and Conditions

My research

Tandukar S, Wu Q, Chandrashekar S, Shah D, Chiang C, Couch K, Trofe J, Sonnenberg EM, Abt P, Lim MA, Potluri V, Bloom R Long-Term Outcomes of BK Viremia in Kidney Transplant Recipients , Clin Transplant, 39(10): 2025,e70333

Pivert KA, Balogun RA, Chowdhury R, Edwards A, Lim MA, Mullane R, Neyra JA, Raslan R, Saum K, Smith L, Sozio SM, Triozzi J, Weidemann DK, Boyle SM. 2025 ASN Nephrology Fellow Survey: First Look. , https://doi.org/10.70093/f7315332: 2025

M. Lim, G. Malat, S. Tandukar, J. Trofe-Clark, S. M. Hussain Tolerability and Effectiveness of Tirzepatide in Kidney Transplant Recipients: Real World Experience from a Single Center Study , Oral Presentation at the World Transplant Congress 2025, San Francisco, CA, USA: 2025

Murali A, Tandukar S, Lim MA Simultaneous Liver-Kidney Transplant vs. Safety Net Kidney after Liver Transplant: How Has the Policy Change Impacted Graft and Patient Outcomes? , Oral Presentation at the ASN Kidney week: 2024

Nogueira de Sa P, Narayanan M, Lim MA Electrolyte and Acid-Base Abnormalities After Kidney Transplantation , Adv Kidney Dis Health, 31(5): 2024,450-457

Shah S, Potluri VS, Bloom RD, Lim MA The Status of Kidney Transplant Fellowship in the United States: A Survey of Program Directors , Am J Kidney Dis, 83(3): 2024,423-425

Shah S, Potluri V, Bloom RD, Lim, MA The Status of Kidney Transplant Fellowship in the US: A Survey of Program Directors , Oral Presentation at the American Transplant Congress, San Diego, CA: 2023

Tandukar S, Lim MA, Goral S, Ranganna K, Bloom RD, Reese P, Shaked O, Abt P, Redfield RR, Dunn TB Impact Of The University Of Wisconsin (UW) Preservation Fluid Shortage On The Risk Of Early Graft Loss After Pancreas Transplantation , Oral Presentation at the American Transplant Congress, San Diego, CA: 2023

Lim, MA; Bloom RD How to maximize graft survival , Current Opinion in Organ Transplantation, 28(1): 2023,55-63

Robert Lam, Mary Ann Lim, and Laura Dember Suitability for Kidney Transplantation in AL Amyloidosis: A Survey Study of Transplant and Amyloidosis Physicians , Kidney 360, 14(2): 2021,1987-1997