Boonslick Medical Group Home About Specialties Physicians Nurse Practitioners Blog Patient Portal Patient Survey Forms Contact Dr. Matthew Nissing – Gastroenterology Gastroenterology Matthew Nissing, M.D. Education BS Chemical Engineering, Washington University, St. Louis, MO Doctor of Medicine, Washington University, St. Louis, MO Internship & Residency Internal Medicine, Washington University School of Medicine Barnes-Jewish Hospital, St. Louis, MO Gastroenterology Fellowship, St. Louis University-Tenet Hospital, St. Louis, MO Licensure Missouri State Board of Physicians and Surgeons Board Certification in Internal Medicine 2003-2013, 2013-2023 Board Certification in Gastroenterology 2006-2016 Areas of Interest Screening and colon cancer prevention Liver / Pancreatic disease Acid reflux / Peptic ulcer disease Professional Organizations American Society of Gastrointestinal Endoscopy The American Gastroenterological Association Hospital Affiliations Barnes-Jewish St. Peters Hospital – St. Peters, MO SSM St. Joseph Health Center – St. Charles, MO Personal Information Married with three children Hobbies include bicycling, woodworking and violin DOCTORS Dr. Courtney Crider – Dermatology Dr. Keith Wickenhauser – Internal Medicine and Pediatrics Employment Forms Patient Satisfaction Survey Telehealth Visit Dr. Richard Geisman – Gastroenterology Dr. Gary Meltz – Internal Medicine Dr. Matthew Nissing – Gastroenterology Dr. Kurt Piening – Internal Medicine Dr. Jamie Puckett – Obstetrics & Gynecology Dr. Alexander Schuetz – Internal Medicine and Pediatrics Dr. Evelyne Schuetz – Obstetrics & Gynecology Dr. John Uhlemann – Dermatology OUR NEW LOCATION 201 BJC St. Peters Drive Suite 100 St. Peters, MO 63376 636-916-8200 Internal Medicine, Pediatrics, and Derm 636-916-8239 (FAX) OB/GYN 636-946-8533 (FAX) GI 636-947-4246 (FAX) Administration & Billing Department 636-916-8228 NOTE TO OUR PATIENTS Downloadable Patient Packet Forms Your feedback is important to us. Please complete our Patient Satisfaction Survey NOTICE OF PRIVACY PRACTICES EMPLOYMENT OPPORTUNITIES COPYRIGHT © 2021 · BOONSLICK MEDICAL GROUP · THIS WEBSITE WAS CHANGESCAPED.