Monica Fung, MD

Associate Professor

Monica Fung specializes in infectious diseases with a focus on patients with compromised immune systems, including those with solid organ or stem cell transplants. She serves as Clinical Director of the Transplant/Immunocompromised Host Infectious Diseases Program. She attends on the Immunocompromised Infectious Diseases Consult Services, and has clinics in the 360 Wellness Center and Infectious Diseases Faculty Practice at UCSF-Parnassus. Her research focuses the application of novel diagnostics and therapeutics to improve infections among transplant recipients. She directs the Transplant/Immunocompromised Host track within the UCSF Infectious Diseases Fellowship Program, and serves as a small group leader for the Pathogen Host Defense course in the School of Medicine.
Education
Fellowship, 2018 - Infectious Diseases, UCSF
Residency, 2016 - Internal Medicine, Beth Israel Deaconess Medical Center
M.D., 2013 - , Harvard Medical School
M.P.H., 2013 - , Harvard School of Public Health
Publications

  1. Pama-Ghuman AK, Sood P, Fung M, Roll GR, Mello A, Kumar L, Limaye AP. Cytomegalovirus (CMV) Serostatus Reassessment in CMV Seronegative Kidney Transplant Candidates. 2025. PMID: 41427601


  2. Cohodes M, Fernandez A, Ashkin D, Reed C, Park S, Banaei N, Fung M, Jacobson K, Goswami ND. Curated cases from the TB expert network: Unplugged! Series: Use of plasma microbial cell-free DNA metagenomic sequencing to diagnose Mycobacterium tuberculosis. 2025. PMID: 41049022


  4. Pickering H, Schaenman J, Phan HV, Maguire C, Tsitsiklis A, Rouphael N, Higuita NIA, Atkinson MA, Brakenridge S, Fung M, Messer W, IMPACC Network, Salehi-Rad R, Altman MC, Becker PM, Bosinger SE, Eckalbar W, Hoch A, Doni Jayavelu N, Kim-Schulze S, Jenkins M, Kleinstein SH, Krammer F, Maecker HT, Ozonoff A, Diray-Arce J, Shaw A, Baden L, Levy O, Reed EF, Langelier CR. Host-microbe multiomic profiling identifies distinct COVID-19 immune dysregulation in solid organ transplant recipients. 2025. PMID: 39794319


  5. Kim RW, Gutierrez RA, Jacobson R, Babik JM, Fung M, Miller S, Haemel A. Optimizing Diagnostic Test Accuracy of Skin Tissue Assays in Cutaneous Invasive Fungal Disease. 2024. PMID: 39447754


  6. Madut DB, Chemaly RF, Dadwal SS, Hill JA, Lee YJ, Haidar G, Luk A, Drelick A, Chin-Hong PV, Benamu E, Khawaja F, Nanayakkara D, Papanicolaou GA, Small CB, Fung M, Barron M, Davis T, McClain MT, Maziarz EK, Bedoya AD, Gilstrap DL, Todd JL, Barkauskas CE, Heldman MR, Bigelow R, Leimberger JD, Tsalik EL, Wolf O, Mughar M, Lau C, Noll N, Hollemon D, Duttagupta R, Lupu DS, Bercovici S, Perkins BA, Blauwkamp TA, Fowler VG, Holland TL, Bergin SP. Clinical Utility of Plasma Microbial Cell-Free DNA Sequencing Among Immunocompromised Patients With Pneumonia. 2024. PMID: 39091643


  7. Fung M, Patel N, DeVoe C, Ryan CN, McAdams S, Pamula M, Dwivedi A, Teraoka J, Smollin M, Sam S, Perkins B, Chin-Hong P. Utility of Serial Microbial Cell-free DNA Sequencing for Inpatient and Outpatient Pathogen Surveillance Among Allogeneic Hematopoietic Stem Cell Transplant Recipients. 2024. PMID: 39086465


  8. Fung M, La Hoz RM, Durand CM, Lee DH, Sears D, Hohe C, Chin-Hong P, Roberts JP. Successful Living Donor Liver Transplant from Donor with False-Positive HIV Test in Recipient without HIV. 2024. PMID: 38705516


  9. Bergin SP, Chemaly RF, Dadwal SS, Hill JA, Lee YJ, Haidar G, Luk A, Drelick A, Chin-Hong PV, Benamu E, Khawaja F, Nanayakkara D, Papanicolaou GA, Small CB, Fung M, Barron MA, Davis T, McClain MT, Maziarz EK, Madut DB, Bedoya AD, Gilstrap DL, Todd JL, Barkauskas CE, Bigelow R, Leimberger JD, Tsalik EL, Wolf O, Mughar M, Hollemon D, Duttagupta R, Lupu DS, Bercovici S, Perkins BA, Blauwkamp TA, Fowler VG, Holland TL. Plasma Microbial Cell-Free DNA Sequencing in Immunocompromised Patients with Pneumonia: A Prospective Observational Study. 2023. PMID: 37815489


  10. Lueking R, Fung M, Ramos-Salazar E, Katari S, Funk GA, Wolfe CR, La Hoz RM. Challenging Boundaries: Organ Transplants from Donors with Listeria Central Nervous System Infections. 2024. PMID: 38431076


  11. Langelier C, Pickering H, Schaenman J, Phan H, Maguire C, Tsitsiklis A, Rouphael N, Higuita N, Atkinson M, Breckenridge S, Fung M, Messer W, Network I, Salehi-Rad R, Altman M, Becker P, Bosinger S, Eckalbar W, Hoch A, Jayavelu N, Kim-Schulze S, Jenkins M, Kleinstein S, Krammer F, Maecker H, Ozonoff A, Diray-Arce J, Shaw A, Baden L, Levy O, Reed E. Host-Microbe Multi-omic Profiling Identifies a Unique Program of COVID-19 Inflammatory Dysregulation in Solid Organ Transplant Recipients. 2023. PMID: 38196658


  12. Semonche A, Scheer JK, Shah VN, Fung M, Tan LA, Chou D, Mummaneni PV, Berven SH, Ames CP, Deviren V, Theologis AA, Clark AJ. Duration of neurological deficit and outcomes in the surgical treatment of spinal coccidioidomycosis. 2023. PMID: 37243554


  13. Mulliken JS, Hampshire KN, Rappold AG, Fung M, Babik JM, Doernberg SB. Risk of systemic fungal infections after exposure to wildfires: a population-based, retrospective study in California. 2023. PMID: 37164514


  14. Sweeney DA, Tuyishimire B, Ahuja N, Beigel JH, Beresnev T, Cantos VD, Castro JG, Cohen SH, Cross K, Dodd LE, Erdmann N, Fung M, Ghazaryan V, George SL, Grimes KA, Hynes NA, Julian KG, Kandiah S, Kim HJ, Levine CB, Lindholm DA, Lye DC, Maves RC, Oh MD, Paules C, Rapaka RR, Short WR, Tomashek KM, Wolfe CR, Kalil AC. Baricitinib Treatment of Coronavirus Disease 2019 Is Associated With a Reduction in Secondary Infections. 2023. PMID: 37206623


  15. Roland LT, Humphreys IM, Le CH, Babik JM, Bailey CE, Ediriwickrema LS, Fung M, Lieberman JA, Magliocca KR, Nam HH, Teo NW, Thomas PC, Winegar BA, Birkenbeuel JL, David AP, Goshtasbi K, Johnson PG, Martin EC, Nguyen TV, Patel NN, Qureshi HA, Tay K, Vasudev M, Abuzeid WM, Hwang PH, Jafari A, Russell MS, Turner JH, Wise SK, Kuan EC. Diagnosis, prognosticators, and management of acute invasive fungal rhinosinusitis: multidisciplinary consensus statement and Evidence-Based review with recommendations. 2023. PMID: 36680469


  16. Katrak S, Han E, Readhead A, Fung M, Keh C, Flood J, Barry P. Solid organ transplant recipients with tuberculosis disease in California, 2010 to 2020. 2022. PMID: 36695700


  17. Fung M, DeVoe C, Spottiswoode N, Doernberg SB. Maribavir for Cytomegalovirus Treatment in the Real World-Not a Silver Bullet. 2022. PMID: 36632422


  18. DeVoe C, Pandey S, Shariff D, Arora S, Henrich TJ, Yokoe DS, Langelier CR, Servellita V, Chiu C, Miller S, Babik JM, Chin-Hong P, Fung M. COVID-19 in Vaccinated Versus Unvaccinated Hematologic Malignancy Patients. 2022. PMID: 35426225


  19. Serpa PH, Deng X, Abdelghany M, Crawford E, Malcolm K, Caldera S, Fung M, McGeever A, Kalantar KL, Lyden A, Ghale R, Deiss T, Neff N, Miller SA, Doernberg SB, Chiu CY, DeRisi JL, Calfee CS, Langelier CR. Metagenomic prediction of antimicrobial resistance in critically ill patients with lower respiratory tract infections. 2022. PMID: 35818068


  20. Chan JL, Nazarian E, Musser KA, Snavely EA, Fung M, Doernberg SB, Pouch SM, Leekha S, Anesi JA, Kodiyanplakkal RP, Turbett SE, Walters MS, Epstein L. Prevalence of carbapenemase-producing organisms among hospitalized solid organ transplant recipients, five U.S. hospitals, 2019-2020. 2022. PMID: 34989092


  22. Mehta N, Gerdts J, Fung M, Guterman EL. Brain Abscess Caused by Bordetella hinzii. 2021. PMID: 34840911


  23. Bainbridge ED, Hsue PY, Esensten JH, Lynch KL, Hendrickson CM, Doernberg SB, Fung M, Chin-Hong P, Di Germanio C, Norris PJ, Simmons G, Glidden DV, Luetkemeyer AF. Characteristics of High-Titer Convalescent Plasma and Antibody Dynamics After Administration in Patients With Severe Coronavirus Disease 2019. 2021. PMID: 34405093


  25. Bond AR, Bainbridge E, Doernberg SB, Babik JM, Miller S, Khanafshar E, Henry T, David A, Russell M, Brandman D, Sherman CB, Yao F, Fung M. Disseminated Legionella micdadei Infection in a Liver Transplant Patient Presenting as Pulmonary Nodules and a Laryngeal Lesion. 2021. PMID: 33434394


  26. Fung M, Babik JM. COVID-19 in Immunocompromised Hosts: What We Know So Far. 2021. PMID: 33501974


  27. June L Chan, Elizabeth Nazarian, Kimberlee A Musser, Monica Fung, Sarah B Doernberg, Stephanie M Pouch, Stephanie M Pouch, Surbhi Leekha, Judith A Anesi, Rosy Priya Kodiyanplakkal, Sarah Turbett, Maroya Spalding Walters, Lauren Epstein, Lauren Epstein. 918. Pilot Surveillance for Carbapenemase Gene-positive Organisms Among Hospitalized Solid Organ Transplant Recipients. 2020. PMID:


  28. Fung M, Otani I, Pham M, Babik J. Zoonotic coronavirus epidemics: SARS, MERS, and COVID-19. 2020. PMID: 33310180


  29. Fung M, Nambiar A, Pandey S, Aldrich JM, Teraoka J, Freise C, Roberts J, Chandran S, Hays SR, Bainbridge E, DeVoe C, Gardner AR, Yokoe D, Henrich TJ, Babik JM, Chin-Hong P. Treatment of Immunocompromised COVID-19 patients with Convalescent Plasma. 2020. PMID: 32989856


  30. Iasella CJ, Hoji A, Popescu I, Wei J, Snyder M, Zhang Y, Xu W, Iouchmanov V, Koshy R, Brown M, Fung M, Langelier C, Lendermon EA, Dugger D, Shah R, Lee J, Johnson B, Golden J, Leard LE, Kleinhenz ME, Kilaru S, Hays SR, Singer JP, Sanchez PG, Morrell MR, Pilewski JM, Greenland JR, Chen K, McDyer JF. Type-1 Immunity and Endogenous Immune Regulators Predominate in the Airway Transcriptome during Chronic Lung Allograft Dysfunction. 2020. PMID: 33078555


  31. Dugger DT, Fung M, Hays SR, Singer JP, Ellen Kleinhenz M, Leard LE, Golden JA, Shah RJ, Lee JS, Deiter F, Greenland NY, Jones KD, Langelier CR, Greenland JR. Chronic Lung Allograft Dysfunction Small Airways Reveal A Lymphocytic Inflammation Gene Signature. 2020. PMID: 32885581


  32. Dugger DT, Fung M, Zlock L, Caldera S, Sharp L, Hays SR, Singer JP, Leard LE, Golden JA, Shah RJ, Kukreja J, Gordon E, Finkbeiner W, Kleinhenz ME, Langelier C, Greenland JR. Cystic Fibrosis Lung Transplant Recipients Have Suppressed Airway Interferon Responses during Pseudomonas Infection. 2020. PMID: 32754722


  33. Fung M, Chiu CY, DeVoe C, Doernberg SB, Schwartz BS, Langelier C, Henrich TJ, Yokoe D, Davis J, Hays SR, Chandran S, Kukreja J, Ng D, Prostko J, Taylor R, Reyes K, Bainbridge E, Bond A, Chin-Hong P, Babik JM. Clinical Outcomes and Serologic Response in Solid Organ Transplant Recipients with COVID-19: A Case Series from the United States. 2020. PMID: 32476258


  34. D.T. Dugger, M. Fung, L. Zlock, S. Caldera, S.R. Hays, J.P. Singer, L.E. Leard, J.A. Golden, R. Shah, J. Kukreja, W. Finkbeiner, M. Kleinhenz, C. Langelier, J.R. Greenland. Decreased Immune Activation in Cystic Fibrosis Airway Epithelium Following Lung Transplant. 2020. PMID:


  35. Langelier C, Fung M, Caldera S, Deiss T, Lyden A, Prince BC, Hayakawa Serpa P, Moazed F, Chin-Hong P, DeRisi JL, Calfee CS. Detection of Pneumonia Pathogens from Plasma Cell-Free DNA. 2019. PMID: 31647702


  36. Fung M, Babik J, Humphreys IM, Davis GE. Diagnosis and Treatment of Acute Invasive Fungal Sinusitis in Cancer and Transplant Patients. 2019. PMID: 31773398


  37. Fung M, Jacobsen E, Freedman A, Prestes D, Farmakiotis D, Gu X, Nguyen PL, Koo S. Increased Risk of Infectious Complications in Older Patients With Indolent Non-Hodgkin Lymphoma Exposed to Bendamustine. Volume 68 of Issue 2. 2019. PMID: 29800121


  38. Langelier C, Kalantar KL, Moazed F, Wilson MR, Crawford ED, Deiss T, Belzer A, Bolourchi S, Caldera S, Fung M, Jauregui A, Malcolm K, Lyden A, Khan L, Vessel K, Quan J, Zinter M, Chiu CY, Chow ED, Wilson J, Miller S, Matthay MA, Pollard KS, Christenson S, Calfee CS, DeRisi JL. Integrating host response and unbiased microbe detection for lower respiratory tract infection diagnosis in critically ill adults. 2018. PMID: 30482864


  39. Fung M, Zompi S, Seng H, Hollemon D, Parham A, Hong DK, Bercovici S, Dolan E, Lien K, Teraoka J, Logan AC, Chin-Hong P. Plasma Cell-Free DNA Next-Generation Sequencing to Diagnose and Monitor Infections in Allogeneic Hematopoietic Stem Cell Transplant Patients. 2018. PMID: 30581881


  40. Fung M, Schwartz BS, Doernberg SB, Langelier C, Lo M, Graff L, Tan M, Logan AC, Chin-Hong P, Babik JM. Breakthrough Invasive Fungal Infections on Isavuconazole Prophylaxis and Treatment: What Is Happening in the Real-World Setting? 2018. PMID: 29617983


  41. Miller DC, Fung M, Carbo A. A Furry Friend's Dirty Mouth: Brain Abscess Due to Aggregatibacter (Haemophilus) aphrophilus. Volume 130 of Issue 10. 2017. PMID: 28528922


  42. Monica Fung, Arnold Freedman, Daniel Prestes, Xiangmei Gu, Dimitrios Farmakiotis, Paul Nguyen, Sophia Koo. Infectious Complications Associated with Bendamustine Exposure in Patients with Indolent non-Hodgkin Lymphoma. 2016. PMID:


  43. Sandora TJ, Fung M, Melvin P, Graham DA, Rangel SJ. National Variability and Appropriateness of Surgical Antibiotic Prophylaxis in US Children's Hospitals. Volume 170 of Issue 6. 2016. PMID: 27088649


  45. Sandora TJ, Fung M, Flaherty K, Helsing L, Scanlon P, Potter-Bynoe G, Gidengil CA, Lee GM. Epidemiology and risk factors for Clostridium difficile infection in children. Volume 30 of Issue 7. 2011. PMID: 21233782


  46. Rangel SJ, Fung M, Graham DA, Ma L, Nelson CP, Sandora TJ. Recent trends in the use of antibiotic prophylaxis in pediatric surgery. Volume 46 of Issue 2. 2011. PMID: 21292089


  47. Fung M, Scott KC, Kent CK, Klausner JD. Chlamydial and gonococcal reinfection among men: a systematic review of data to evaluate the need for retesting. Volume 83 of Issue 4. 2006. PMID: 17166889