Louis K. Sussman

Experienced anatomic and clinical pathologist with 20 years of experience in diagnosing diseases by evaluating specimens using targeted laboratory techniques. Accomplished in deriving conclusions and interpretations from examination of blood, bodily fluids, tissue and other specimens. Patient-focused in coordinating with referring physicians on diagnoses and providing written pathology reports to promote patient wellbeing and ideal outcomes. Dedicated to clinical laboratory quality assurance and improvement.

• Residency in Anatomic and Clinical Pathology, Beth Israel Deaconess Medical Center, Boston, MA. July, 1998 - June, 2002
• Fellowship in General Surgical Pathology, New York University Medical Center, New York, NY. July, 2002 - June, 2003
• Fellowship in Hematopathology, Memorial Sloan-Kettering Cancer Center, New York, NY. July, 2003 - June, 2004.

• Diplomate in Anatomic and Clincal Pathology by the American Board of Pathology(certified indefinitely)
• New York State medical license (active)
• New York State Laboratory Director Certificate of Qualification (active)
• New Jersey State medical license (active)
• New Jersey State Bioanalytical Laboratory Director license (active)
• North Dakota State medical license

• College of American Pathologists
• Medical Society of the State of New York
• New York State Society of Pathologists

• Vice President, New York State Society of Pathologists, 2022 - present
• Member, House of Delegates, Medical Society of the State of New York, 2023 - present
• Member, Professional and Community Engagement Committee, College of American Pathologists, 2022 - present
• Member, House of Delegates, College of American Pathologists, 2009 - present
• Member, Engaged Leadership Network, College of American Pathologists, 2016 - present
• Investor/Advisor, Fruit Street Health, 2017 - present

• A Rare Case of Synchronous Double Cardiac Leiomyosarcoma in the Left Atrium, Ogami T, Zimmermann E, Chiu R, Sussman L, Avgerinos DV, JACC Case Rep., 05/20/20
• CAP Pathology Resource Guide: In Vivo Microscopy, M Fitzmaurice, JL Fine, AH Fischer, JH Kaufman, SC Mathur, J Mirkovic, BK Rao, MM Shevchuk, L Sussman, Vajpeyi R, College of American Pathologists, 2016
• Follicular Cell Dendritic Sarcoma of Cervical Nodes in a Patient with Significant WTC Exposure, L Shemen, B Kaplan, L Sussman, BMJ Case Reports, 2015
• Cox-2 Expression is Correlated with Elevated MIB-1 Fraction, Bcl-2 Positivity, and GC Phenotype in Diffuse Large B-Cell Lymphoma, LK Sussman, A Horton, J Teruya-Feldstein, United States and Canadian Academy of Pathology 2005 Annual Meeting, San Antonio, TX, 2005
• Differential Expression Patterns of c-Rel Protein in Classic and Nodular Lymphocyte Predominant Hodgkin Lymphoma, QX Xiao, N Shen, CV Hedvat, CH Moskowitz, LK Sussman, DA Filippa, AD Zelenetz, J Houldsworth, RSK Chaganti, J Teruya-Feldstein, Applied Immunohistochemistry and Molecular Morphology, 2004
• Increased MCL-1 Protein Expression in Diffuse Large B-Cell and Follicular Lymphoma, Grade 3, LK Sussman, J Teruya-Feldstein, T Itoyama, J Qin, RSK Chaganti, United States and Canadian Academy of Pathology 2004 Annual Meeting, Vancouver, BC, Canada, 2004
• Blood Markers for Vasculogenesis Increase with Tumor Progression in Patients with Breast Carcinoma, LK Sussman, JN Upalakalin, MJ Roberts, O Kocher, LE Benjamin, Cancer Biology and Therapy, 2003
• Ki67 Antigen and PCNA Proliferation Markers Predict Survival in Anorectal Malignant Melanoma, O Ben-Izhak, M Bar-Chana, L Sussman, V Dobiner, J Sandbank, M Cagnano, H Cohen, E Sabo, Histopathology, 2002
• The Peripheral Expression of AC133, VEGFR2, Tie2, and VE Cadherin in Patients with Breast Carcinoma, LK Sussman, JN Upalakalin, MJ Roberts, O Kocher, LE Benjamin, International Academy of Pathology 2002 International Congress, Amsterdam, Netherlands, 2002
• Chronic Lymphocytic Leukemia with Additional Primary Non-Hematologic Malignancies: An Analysis of T and NK Cells by Flow Cytometry in Ten Patients, L Sussman, E Ballesteros, United States and Canadian Academy of Pathology 2001 Annual Meeting, Atlanta, GA, 2001
• Ki-67 and PCNA Proliferation Markers in Anorectal Malignant Melanoma, O Ben - Izhak, H Cohen, L Sussman, J Sandbank, E Cagnano, International Academy of Pathology 1998 International Congress, Nice, France, 1998