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ACS Home
My Dashboard
Donate to the foundation
Quality Programs
For Medical Professionals
For Patients
Advocacy & Policy
About Us
Become a member and receive career-enhancing benefits

Our top priority is providing value to members. Your Member Services team is here to ensure you maximize your ACS member benefits, participate in College activities, and engage with your ACS colleagues. It's all here.

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ACS
ACS Fellow Since 2012

Demetrius E. M. Litwin, MD FACS

Board Certification

  • Royal Col of Phys and Surgeons of Canada
  • Royal College of Physicians and Surgeons of Canada - General Surgery

Society Memberships

  • New England Surg Soc
  • Canadian Assn of Gen Surg

Additional Information

Gender

Male

Type of Practice

Academic medical center

General Surgery

55 Lake Ave N Ste S3-810

University of Massachusetts Medical Center

Worcester, MA 01655

United States

Contact Information

Phone:508-856-7551

Hospital Appointments

Toronto Hospital

Toronto, ON

Attending

07/1986—06/1987

North York Branson Hospital

Willowdale, ON

Trauma/Acute Care Surgeon

07/1987—12/1988

University Hospital

Saskatoon, SK

Trauma/Acute Care Surgeon

01/1989—08/1990

Saskatoon City Hospital

Saskatoon, SK

Trauma/Acute Care Surgeon

09/1990—07/1993

Mount Sinai Hospital

Toronto, ON

Attending

07/1993—07/1997

Toronto Hospital

Toronto, ON

Attending

07/1993—07/1997

UMass Memorial Medical Center

Worcester, MA

Attending

08/1997—Present

Milford Regional Hospital

Milford, MA

Trauma/Acute Care Surgeon

07/2005—Present

Academic Appointments

University of Saskatchewan College of Medicine

Saskatoon, SK

Assistant Professor

01/1989—08/1990

University of Toronto Faculty of Medicine

Toronto, ON

Assistant Professor

10/1993—07/1997

University of Massachusetts Medical School

Worcester, MA

Associate Professor

07/1997—08/2004

University of Massachusetts Medical School

Worcester, MA

Professor

08/2004—Present