Penn Medicine Provider
Pathology and Laboratory Medicine
Laurel J. Glaser, MD, PhD
Sees patients age 18 and up
Penn Pathology and Laboratory Medicine HUP

About me

  • Associate Professor of Clinical Pathology and Laboratory Medicine

Education and training

  • Medical School: Mount Sinai School of Medicine
  • Residency: Hospital of the University of Pennsylvania
  • Fellowship: Hospital of the University of Pennsylvania

Insurance accepted

My Locations

Penn Medicine hospital privileges

  • Hospital of the University of Pennsylvania: Has privileges to treat patients in the hospital.
  • Pennsylvania Hospital: Has privileges to treat patients in the hospital.
  • Penn Presbyterian Medical Center: Has privileges to treat patients in the hospital.
Dr. Glaser is a Penn Medicine physician.

Qualifications and experience

Treatments and Conditions

My research

Fabre V, Cosgrove SE, Milstone AM, Salinas AB, Degnan KO, Gettler EB, Glaser LJ, Johnson JK, Moehring RW, Nelson GE, Rittmann B, Rodriguez-Nava G, Ryder JH, Salinas JL, Schrank GM, Talbot TT, Van Schooneveld TC, Wasylyshyn A, Xie A Mixed-methods multicenter assessment of healthcare workers' knowledge, perceptions, and practices related to blood culture utilization in hospitalized adults. , Infect Control Hosp Epidemiol.: 2024


Comar CE, Dumm, RE, Hendricks KI, Glaser, LJ and Rodino, KR. Evaluation of a Novel Sample Preparation Workflow for Rapid Identification and Susceptibility Testing of Gram-Negative Bacilli Directly from Blood Cultures , Microbe, Houston Texas: 2023


Loeven N, Dyer K, Halpern-Cohen V, Comar C, Meisner J, and Glaser, L Macrolide and Lincosamide Susceptibility Profiles and Use of Clindamycin for iGAS in One Hospital in Philadelphia , Microbe, Houston Texas: 2023


Cowden LL, Mcaulay, K, Tolemo P, Ziegler M, Anesi JA, Lautenbach E, and Glaser, L. Use of Broth Enrichment to Enhance Sensitivity of Rectal Swab Screening for C.difficile , Microbe, Houston Texas: 2023


Attaway C, Tushir A, Nobee A, Jabbar M, and Glaser L. Culturing the Dead: A Multi-institutional Investigation into the Utility of Post-Mortem Cultures and Supporting Histological Evidence of Infection , USCAP Annual Meeting : 2023


Hong G, Daniel SG, Lee JJ, Bittinger K, Glaser L, Mattei LM, Dorgan DJ, Hadjiliadis D, Kawut SM, Collman RG. Distinct community structures of the fungal microbiome and respiratory health in adults with cystic fibrosis , J Cyst Fibrosis: 2023


Glaser, L and Thomas, L Histologic and Cytologic Procedures for Viral Detection , Clinical Microbiology Procedures Handbook, 5th Edition: 2023


Gu CH, Khatib LA, Fitzgerald AS, Graham-Wooten J, Ittner CA, Sherrill-Mix S, Chuang Y, Glaser LJ, Meyer NJ, Bushman FD, Collman RG Tracking gut microbiome and bloodstream infection in critically ill adults , Plos One : 2023


O'Dea AL, Feng R, Glaser LJ, Kubrak C, Rubenstein RC, Dorgan DJ, Hadjiliadis D, Kawut SM, Hong G. The Clinical Association between Aspergillus fumigatus and Respiratory Outcomes in Adolescents and Adults with Cystic Fibrosis , Ann Am Thorac Soc: 2023


Ziegler MJ, Flores EJ, Epps M, Hopkins K, Glaser L, Mull NK, Pegues DA. Clostridioides difficile dynamic electronic order panel, an effective automated intervention to reduce inappropriate inpatient ordering , Infect Control Hosp Epidemiol: 2023