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Mary Ann C. Lim, MD

Mary Ann C. Lim, MD Physician

Assistant Professor of Clinical Medicine

Languages spoken:

  • Filipino
  • Mandarin Chinese
  • Min Nan Chinese
  • Tagalog

Dr. Lim is employed by Penn Medicine.

In New Jersey, providers are affiliated with Penn Medicine through Clinical Health Care Associates of New Jersey.

Patient Satisfaction Ratings

Patient Rating Breakdown

The Patient Satisfaction Rating is an average of all responses to the care provider related questions shown below from our nationally-recognized Press Ganey Patient Satisfaction Survey. Patients that are treated in outpatient or hospital environments may receive different surveys, and the volume of responses will vary by question.

Responses are measured on a scale of 1 to 5 with 5 being the best score.

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.

Overall Ratings

Clinical Specialties


  • Renal Electrolyte and Hypertension

Programs & Centers:

Board Certification:

  • Nephrology, 2009

Clinical Expertise:

  • BK Virus Nephropathy
  • Chronic Kidney Disease Post Renal Transplant
  • Donor Nephrectomy
  • Kidney Transplant Evaluation
  • Kidney Transplant Malfunction
  • Kidney Transplant Rejection
  • Kidney Transplantation
  • Living Donor Kidney Transplantation
  • Pancreas Transplant Evaluation
  • Pancreas Transplantation

Practice Locations and Appointments

Insurance Accepted

  • Aetna US Healthcare
  • Amerihealth Caritas
  • Amerihealth Caritas Medicare
  • Cigna
  • Cigna HealthSpring
  • Clover Health Plan
  • CVS Health
  • Devon Health Services (Americare)
  • eLAP Services
  • Gateway Health Plan
  • Geisinger Health Plan
  • HealthAmerica / HealthAssurance, a Coventry Plan
  • HealthPartners
  • HealthPartners Medicare
  • HealthSmart
  • Highmark Blue Shield
  • Homestead Smart Health Plans
  • Horizon Blue Cross Blue Shield of New Jersey
  • Humana / Choicecare
  • Independence Blue Cross (Keystone East)
  • Intergroup
  • Keystone First
  • Keystone First Medicare
  • Multiplan
  • NJ Amerihealth
  • NJ Medicaid
  • NJ Medicare
  • NJ Qualcare
  • Oxford Health Plan
  • PA Health and Wellness (Centene) Medicare
  • PA Medicaid
  • PA Medicare
  • Preferred Care
  • Preferred Health Care/LGH
  • Provider Partners Health Plan
  • Rail Road Medicare / Palmetto GBA
  • Remedy Partners at Penn Medicine
  • Tricare
  • United Healthcare
  • UnitedHealthcare Community Plan
  • US Family Health Plan
  • Veterans Choice Program

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


American Society of Nephrology (ASN), National American Society of Transplantation (AST), National American Transplant Congress, National

Hospital Affiliation

Dr. Lim is employed by Penn Medicine.

Hospital Privileges:

  • Hospital of the University of Pennsylvania: Has privileges to treat patients in the hospital.


Selected Publications:

Crow LD, Jambusaria-Pahlajani A, Chung CL, Baran DA, Lowenstein SE, Abdelmalek M, Ahmed RL, Anadkat MJ, Arcasoy SM, Berg D, Bibee KP, Billingsley E, Black WH, Blalock TW, Bleicher M, Brennan DC, Brodland DG, Brown MR, Carroll BT, Carucci JA, Chang TW, Chaux G, Cusack CA, Dilling DF, Doyle A, Emtiazjoo AM, Ferguson NH, Fosko SW, Fox MC, Goral S, Gray AL, Griffin JR, Hachem RR, Hall SA, Hanlon AM, Hayes D Jr, Hickey GW, Holtz J, Hopkins RS, Hu J, Huang CC, Jiang SIB, Kapnadak SG, Kraus ES, Lease ED, Leca N: Initial Skin Cancer Screening for Solid Organ Transplant Recipients in the United States: Delphi Method Development of Expert Consensus Guidelines. Transpl Int : 2019.

Morrison AH, Gupta M, Lloyd K, Trofe-Clark J, Lim MA, Limonte C, Levine MH, Sawinski D, Kamoun M, Porrett P: Class and kinetics of weakly reactive pre-transplant donor-specific HLA antibodies predict rejection in kidney transplant recipients Transplantation Direct 5 (8): 2019.

Hamel Stephanie, Kuo Vicky, Sawinski Deirdre, Johnson David, Bloom Roy D, Bleicher Melissa, Goral Simin, Lim Mary Ann, Trofe-Clark Jennifer: Single-center, real-world experience with granulocyte colony-stimulating factor for management of leukopenia following kidney transplantation. Clinical transplantation 33 (6): e13541,2019.

Cohen JB, Lim MA, Tewksbury CM, Torres-Landa S, Trofe-Clark J, Abt PL, Williams NN, Dumon KR, Goral S: Kidney Transplantation: Long-Term Weight Loss and Allograft Outcomes Surgery for Obesity and Related Diseases 15 (6): 935-941,2019.

Lim MA, Sawinski D, Trofe-Clark J.: Safety, effectiveness and tolerability of patiromer in kidney transplant recipients Transplantation : 2019.

Trofe-Clark J, Doshi M, Fadugba O, Lim M A: Evaluation of allergy to tacrolimus in kidney transplant candidates and recipients with a history of macrolide antibiotic allergy. American journal of transplantation : official journal of the American Society of Transplantation and the American Society of Transplant Surgeons 18 (7): 1831-1832,2018.

Jordana Cohen, Mary Ann Lim, Colleen Tewksbury, Samuel Torres Landa, Jennifer Trofe-Clark, Peter Abt, Noel Williams, Kristoffel Dumon, Simin Goral: Bariatric Surgery Before and After Kidney Transplant: Long-Term Weight-Loss and Allograft Outcomes American Transplant Congress, Seattle, WA : 2018.

Jennifer Trofe-Clark, Wanda Gbemudu, Stephanie Hamel, Justine Shults, Robin Neubauer, Sharon Ryan, Mary Kaminski, Deirdre Sawinski, Simin Goral, Melissa Bleicher, Mary Ann Lim, Roy D. Bloom, Peter P. Reese: Cognitive Function and Health Literacy Assessment Outcomes in the First Months after Renal Transplant in a Diverse Single Center Population American Transplant Congress, Seattle, WA : 2018.

Jennifer Trofe-Clark, Mansi Doshi, Olajumoke Fadugba, Mary Ann Lim: Evaluation of Allergy to Tacrolimus in Kidney Transplant Candidates and Recipients with a History of Macrolide Antibiotic Allergy American Transplant Congress, Seattle, WA : 2018.

Varga AN, Johnson D, Sawinski DL, Lim MA, Bloom RD, Abt PL, Goral S, Bleicher M, Levine MH, Naji A, Nazarian S, Porrett P, Trofe-Clark J: Safety and Feasibility of Outpatient Rabbit Antithymocyte Globulin Induction Therapy Administration in Kidney Transplant Recipients Pharmacotherapy : 2018.

Academic Contact Info

Renal Division
One Founders Pavilion
Hospital of the University of Pennsylvania

Philadelphia, PA 19104
Patient appointments: 800-789-7366 (PENN)