Laurence Edward McCahill, MD

Laurence Edward McCahill, MD photo

Laurence Edward McCahill, MD

Division Chief, Surgical Oncology

Professor, Department of Surgical Sciences


Contact Information

Patient Care Related:
Surgical Oncology, 269.337.6230
Surgery, 269.337.6230

Biosketch

Laurence McCahill, MD, is a board-certified surgeon with the Division of General Surgery at Western Michigan University Homer Stryker M.D. School of Medicine. He is a graduate of Duke University School of Engineering, Durham, North Carolina where he earned his degree in Biomedical Engineering. He then attended Duke University School of Medicine where he earned his medical degree. He completed his general surgery residency and a surgical oncology research year at the University of Washington, Seattle, Washington. He then chose to pursue a fellowship in surgical oncology, and completed his fellowship at the City of Hope National Medical Center, Duarte, California.

Dr. McCahill spent four years on active duty in the United States Navy and completed his service at the rank of Commander, serving as Attending Surgeon at the US Naval Hospital at Okinawa, Japan, from 1996-1998, and serving as Attending Surgeon at the US Naval Hospital at Bremerton, Washington, from 1998-2000. He spent an additional two years in the United States Naval Reserve at the rank of Commander from 2000-2002.

Dr. McCahill's clinical interests include breast cancer, melanoma, endocrine surgery and gastrointestinal and hepatobiliary surgery. His research interest is health outcomes for breast cancer surgery and melanoma cancer treatment.

    • Fellowship 2002, Surgical Oncology, City of Hope National Medical Center
    • Residency 1996, General Surgery, University of Washington
    • Research Fellowship 1994, Surgical Oncology, University of Washington
    • MD 1990, School of Medicine, Duke University
    • BSE 1985, Biomedical Engineering, School of Engineering, Duke University
    • melanoma
    • breast surgery
    • Quality Improvement
    • Hepatobiliary surgery
    • Health Outcomes
    • Gastrointestinal surgery
    • Endocrine Surgery (Adrenal, Thyroid, Parathyroid)
    • Breast Cancer
    • Morbidity of sentinel lymph node biopsy in melanoma patients better defined. Gonzales M, Grosh K, Coster S, McGoff T, Brubaker A, McCahill L, 42nd Annual Kalamazoo Community and Health Sciences Research Day, Kalamazoo, Michigan, 04/2024
    • Changes in Lymphadenectomy patterns for Sentinel Node Positive Melanoma at a high Volume skin cancer center following MSLT II publication. McCahill LE, Kosten M, Jentz J, New England Surgical Society 101st Annual Meeting, Virtual, Online, 10/2020
    • Impact of dermatopathology second opinion on surgical management of malignant melanoma at a university affiliated community hospital. McCahill LE, Kosten MS, Society of Surgical Oncology 2020 Virtual Annual Meeting, Virtual, Online, 08/2020
    • Impact of nodal and margin status in pancreatic cancer patients undergoing surgery and chemotherapy: a national cancer database analysis 2004-2014. Saha S, McCahill L, Midwest Surgical Association 60th Annual Meeting, Mackinac Island, Michigan, 08/2018
    • Impact of dermatopathology second opinion on surgical management of malignant melanoma at a university affiliated community hospital. McCahill LE, Midwest Surgical Association 60th Annual Meeting, Mackinac Island, Michigan, 08/2018
    • Melanoma: improvement in guideline based care using a quality monitoring program. Comparison of melanoma care outcomes in a community-based teaching hospital. Kielhorn BA, Jantz JB, Kosten MS, Khandavalli SC, McCahill LE, Midwest Surgical Association 60th Annual Meeting, Mackinac Island, Michigan, 08/2018