DavidM.SchaffzinMD

Colon & Rectal Surgery • Langhorne, PA

Physician

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Office
1203 Langhorne Newtown Rd
St. Clare Medical Bldg, Suite 130
Langhorne, PA 19047
Phone+1 215-741-4910

Fax+1 215-741-4394
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Education & Training

MedStar Health/Washington Hospital CenterResidency, Colon and Rectal Surgery, 2002 - 2003
Albert Einstein Healthcare NetworkResidency, Surgery, 1997 - 2002
Sidney Kimmel Medical College at Thomas Jefferson UniversityClass of 1997

Certifications & Licensure

DE State Medical License Current
MO State Medical License 2024 - 2025
NJ State Medical License 2004 - 2025
PA State Medical License 1998 - 2024
DC State Medical License 2002 - 2010
NY State Medical License 2003 - 2005
American Board of Colon and Rectal Surgery Colon & Rectal Surgery
American Board of Surgery Surgery

Awards, Honors, & Recognition

CMS Meaningful Use Stage 1 Certification athenaClinicals EHR, athenahealth, Inc, 2013-2014
Fellow (FACS) American College of Surgeons

Publications & Presentations

PubMed

16 citations
Idiopathic myointimal hyperplasia of mesenteric veins in the elderly
Leandro Feo, Abhiman Cheeyandira, David M. Schaffzin> ;International Journal of Colorectal Disease. 2013 Mar 1
24 citations
Colonic stents: the modern treatment of colonic obstruction.
Leandro Feo, David M. Schaffzin> ;Advances in Therapy. 2011 Jan 6
12 citations
Squamous-Cell Carcinoma Developing After an Ileoanal Pouch Procedure: Report of a Case
David M. Schaffzin, Lee E. Smith> ;Diseases of the Colon and Rectum. 2005 Apr 14
35 citations
Vacuum-assisted closure of complex perineal wounds.
David M. Schaffzin, Jennifer M. Douglas, Thomas J. Stahl, Lee E. Smith> ;Diseases of the Colon and Rectum. 2004 Aug 24
85 citations
Endorectal ultrasound in the preoperative evaluation of rectal cancer.
David M. Schaffzin, W. Douglas Wong> ;Clinical Colorectal Cancer. 2004 Jul 1
15 citations
Surgeon-performed ultrasound: endorectal ultrasound.
David M. Schaffzin, W.Douglas Wong> ;The Surgical Clinics of North America. 2004 Aug 1
9 citations
Nonoperative management of complicated diverticular disease.
David M. Schaffzin, W. Douglas Wong> ;Clinics in Colon and Rectal Surgery. 2004 Aug 1
27 citations
Perianal mucinous adenocarcinoma: unusual case presentations and review of the literature.
David M. Schaffzin, Thomas J. Stahl, Lee E. Smith> ;The American Surgeon. 2003 Feb 1
10 citations
Acute management of exposure to liquid ammonia.
Morris D. Kerstein, David M. Schaffzin, William B. Hughes, Daniel O. Hensell> ;Military Medicine. 2001 Oct 1
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Professional Memberships

Society of Laparoendoscopic Surgeons - SLS
Member
American College of Surgeons - ACS
Member

Hospital Affiliations

St. Mary Medical CenterLanghorne, Pennsylvania
Doylestown HealthDoylestown, Pennsylvania
Virtua Our Lady of Lourdes HospitalCamden, New Jersey