FrederickWRuymannMD, FACG, FASGE

Gastroenterology • Hyannis, MA

Advanced Endoscopic Interventional, Biliary Tract Disease, Pancreas Disease

Inpatient Gastroenterology/Therapeutic Endoscopy/ERCP

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Office
Hyannis Gastroenterology - Park Street
105 Park Street
Hyannis, MA 02601
Phone+1 508-862-5565

Fax+1 508-862-5961
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Education & Training

Massachusetts General HospitalFellowship, Gastroenterology, 1990 - 1992
Beth Israel Deaconess Medical CenterResidency, Internal Medicine, 1987 - 1990
Case Western Reserve University School of MedicineClass of 1987

Certifications & Licensure

MA State Medical License 1989 - 2024
OH State Medical License 1989 - 1992
American Board of Internal Medicine Gastroenterology

Awards, Honors, & Recognition

FASGE American Society of Gastrointestinal Endoscopy
Alpha Omega Alpha CWRU Medical School, 1987
Regional Top Doctor Castle Connolly, 2014
CMS Meaningful Use Stage 1 Certification EpicCare Ambulatory EMR, Epic Systems Corporation, 2011
Fellow (FACG) American College of Gastroenterology
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Publications & Presentations

PubMed

49 citations
Endoscopic retrograde cholangiopancreatography after pancreaticoduodenectomy for benign and malignant disease: indications and technical outcomes.
J. Farrell, David L. Carr-Locke, T. Garrido, F. Ruymann, Steven J. Shields, John R. Saltzman> ;Endoscopy. 2006 Dec 1
Risk factors for complications after performance of ERCP.
Vandervoort, J., Soetikno, R.M., Tham, T.K., Wong, R.K., Ferrari, A.P., Montes, H., Roston, A.D., Slivka, A., Lichtenstein, D.R., Ruymann, F.W., Van Dam, J., Hughes, M...> ;Gastrointest Endosc. 2002 Nov
18 citations
Recurrent thrombotic thrombocytopenic purpura (TTP) as a complication of acute relapsing pancreatitis.
Jayant A. Talwalkar, Frederick W. Ruymann, Paul Marcoux, Francis A. Farraye> ;Digestive Diseases and Sciences. 2002 May 1
Image of the month: malignant lymphomatous polyposis.
Telford, J. J., Ruymann, F. W.> ;Gastroenterology. 2001 Dec
167 citations
Clinical outcome of the use of enteral stents for palliation of patients with malignant upper GI obstruction
H. B. Yim, Brian C. Jacobson, John R. Saltzman, Richard S. Johannes, Brenna C. Bounds, Jeffrey H. Lee, Steven J. Shields, F. W. Ruymann, J. Van Dam, David L. Carr-Locke> ;Gastrointestinal Endoscopy. 2001 Mar 1
112 citations
Accuracy and complication rate of brush cytology from bile duct versus pancreatic duct.
Jo Vandervoort, Roy Soetikno, Henry Montes, David R. Lichtenstein, Jacques Van Dam, F. Ruymann, Edmund S. Cibas, David L. Carr-Locke> ;Gastrointestinal Endoscopy. 1999 Mar 1
67 citations
Management of occluded biliary Wallstents
T C K Tham, David L. Carr-Locke, J Vandervoort, R C K Wong, David R. Lichtenstein, J. Van Dam, F. W. Ruymann, S. Chow, J J Bosco, T. Qaseem, D Howell, Douglas K. Plesk...> ;Gut. 1998 May 1
71 citations
Role of endoscopic retrograde cholangiopancreatography for suspected choledocholithiasis in patients undergoing laparoscopic cholecystectomy.
Tony C.K. Tham, David R. Lichtenstein, Jo Vandervoort, R.C.K. Wong, David C. Brooks, J. Van Dam, F. Ruymann, Francis A. Farraye, David L. Carr-Locke> ;Gastrointestinal Endoscopy. 1998 Jan 1
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Professional Memberships

American College of Gastroenterology - ACG
Fellow

Hospital Affiliations

Providence Veterans Affairs Medical CenterProvidence, Rhode Island
Cape Cod HospitalHyannis, Massachusetts