Summary

Dr. Matthew Nissing is a gastroenterologist who graduated from Washington University in St. Louis School of Medicine. With 26 years of experience in digestive health care, he focuses on diagnosing and treating conditions affecting the stomach, intestines, and related organs. Dr. Nissing is fluent in both English and Spanish.

He practices at Barnes Jewish Saint Peters Hospital and John Cochran VA Medical Center, with locations in Saint Peters and Saint Louis, Missouri. Dr. Nissing specializes in treating colon polyps, acid reflux, and GERD. He performs colonoscopies and lower GI endoscopies to help diagnose digestive conditions. Patients have given him an average rating of 4.5 on Vitals.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4.5
  • 26 years of experience
  • speaks English, Spanish
  • Washington University In St Louis School Of Medicine
  • 8 written reviews
  • 1 specialty
  • 10 areas of expertise
  • 2 hospital affiliations
  • 5 office locations
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Locations

Dr. Matthew Henry Nissing has 5 locations

Bjc Medical Group At Saint Peters

201 Bjc Saint Peters Dr Ste 200Saint Peters, MO 63376
Mon8:00 am - 4:30 pm
Tue8:00 am - 4:30 pm
Wed8:00 am - 4:30 pm
Thu8:00 am - 4:30 pm
Fri8:00 am - 4:30 pm
SatClosed
SunClosed

John Cochran Va Medical Center

915 N Grand BlvdSaint Louis, MO 63106

Boonslick Medical Group Inc

201 Bjc Saint Peters Dr Ste 100Saint Peters, MO 63376
Mon8:30 am - 4:30 pm
Tue8:30 am - 4:30 pm
Wed8:30 am - 4:30 pm
Thu8:30 am - 4:30 pm
Fri8:30 am - 4:30 pm
SatClosed
SunClosed

SSM St Joseph Endoscopy Center

4203 S Cloverleaf DrSaint Peters, MO 63376
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

Barnes Jewish Saint Peters Hospital

10 Hospital DrSaint Peters, MO 63376

Compare with Similar Doctors

Dr. Matthew Henry Nissing, MD
Rebecca Humphries, APRN
Ashley Anderson, APRN
Shauna Sanderson, APRN
Dr. Matthew Henry Nissing, MDRebecca Humphries, APRNAshley Anderson, APRNShauna Sanderson, APRN
GastroenterologyGastroenterologyGastroenterologyGastroenterology
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4.5 
26 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English, Spanish Speaks English Speaks English Speaks English
Saint Peters , MOSacramento , CASacramento , CATallahassee , FL
Med School: Washington University In St Louis School Of Medicine Med School: Emory University Med School: East Tennessee State University - Quillen College of Medicine Med School: Creighton University College of Nursing
Current Profile
View Profile View Profile View Profile

Insurance Plans Accepted by Dr. Matthew Henry Nissing

Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.

Medical Specialties

Dr. Matthew Henry Nissing has the following specialty

Specialty Expertise

Dr. Matthew Henry Nissing has the following 10 areas of expertise

  • Abdominal Pain
  • Acid Reflux Disease (Gastroesophageal Reflux / GERD)
  • Acid Reflux Disease (GERD)
  • Celiac Disease
  • Colonoscopy
  • Constipation
  • Hemorrhoids
  • Hepatitis C
  • Irritable Bowel Syndrome (IBS)
  • Ulcerative Colitis

Certifications, License, & Education

26 Years Experience

Dr. Matthew Henry Nissing holds an expired medical license in the state of Missouri.

Medical License

Medical Doctor with an expired medical license in the state of Missouri that expired in 2026.

Education & Training

Medical School

Graduated from Washington University In St Louis School Of Medicine in 2000.

NPI Number

Dr. Nissing's NPI number is 1558324418.

Similar doctors

Frequently Asked Questions

Is Dr. Matthew Nissing accepting new patients?
Dr. Matthew Nissing is accepting new patients on Vitals. View Dr. Matthew Nissing's profile on Vitals to make an appointment.
Does Dr. Matthew Nissing accept my insurance?
You can see the insurance plans that Dr. Matthew Nissing accepts on their Vitals profile.
Which hospitals is Dr. Matthew Nissing affiliated with?
Dr. Matthew Nissing is affiliated with Barnes Jewish Saint Peters Hospital and John Cochran Va Medical Center.
Where is Dr. Matthew Nissing's office located?
Dr. Matthew Nissing's office is located at 201 Bjc Saint Peters Dr Ste 200, Saint Peters, MO, 63376.
Does Dr. Matthew Nissing accept virtual/telehealth appointments?
Dr. Matthew Nissing has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

Ensuring Data Transparency and Trust: A Guide to Vitals Doctor Listings and Reviews

Our provider data is gathered directly from physicians and publicly available databases. Providers who verify their profiles gain the ability to update information, offering additional details about their specialties,education, treated conditions, performed procedures, and accepted insurances.

Reviews on Vitals are submitted by users only. Recognizing the valuable insights these reviews offer into a doctor's reputation, we maintain internal policies and protocols to ensure the quality and accuracy of all reviews. Importantly, providers cannot delete or alter reviews independently. Reviews can only be deleted or changed following an internal assessment by our customer service team.

Your feedback is highly valued and we encourage you to contact our support team should you encounter any issues.