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Summary
Dr. Nathan Neilson is an internal medicine physician who specializes in hospital medicine, bringing five years of experience to patient care. He earned his medical degree from the University of Illinois at Chicago College of Medicine, where he developed expertise in comprehensive internal medicine and inpatient hospital care.
Dr. Neilson practices at several leading medical facilities throughout Saint Louis, Missouri, including Barnes Jewish Hospital, Christian Hospital, Missouri Baptist Medical Center, and Barnes Jewish West County Hospital. His clinical focus includes treating digestive health conditions such as GERD and colon polyps. He performs diagnostic procedures including colonoscopy and both upper and lower gastrointestinal endoscopy to help patients maintain their digestive wellness.
Dr. Neilson practices at several leading medical facilities throughout Saint Louis, Missouri, including Barnes Jewish Hospital, Christian Hospital, Missouri Baptist Medical Center, and Barnes Jewish West County Hospital. His clinical focus includes treating digestive health conditions such as GERD and colon polyps. He performs diagnostic procedures including colonoscopy and both upper and lower gastrointestinal endoscopy to help patients maintain their digestive wellness.
Overview based on verified provider data
Quick Facts
- 5 years of experience
- 14 insurance plans accepted
- University Of Illinois At Chicago College Of Medicine
- 2 specialties
- 2 areas of expertise
- 4 hospital affiliations
- 5 office locations
- Male
Office Locations
Dr. Nathan Andrew Neilson has 5 locationsWashington University School Of Medicine
660 S Euclid AveSaint Louis, MO 63110 Tel: (314) 362-8901
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
Compare with Similar Doctors
 |  |  |  |
| Dr. Nathan Andrew Neilson | Dr. Kelly Ann Wood, MSPH, MD | Eric Harker | Dr. Michael Albrecht, MD |
| Internal Medicine | Internal Medicine | Internal Medicine | Internal Medicine |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | |
| 5 Years of Experience | 20 Years of Experience | 25 Years of Experience | 14 Years of Experience |
| No Virtual Visit Option | No Virtual Visit Option | Virtual Visit Available | Virtual Visit Available |
| Speaks English | Speaks English | Speaks English | |
| Saint Louis , MO | COLUMBIA , IL | Lyons , CO | LANSING , KS |
| Med School: University Of Illinois At Chicago College Of Medicine | Med School: Southern Illinois University School Of Medicine | Med School: Duke University School Of Medicine | Med School: University Of Kansas School Of Medicine |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Nathan Andrew Neilson
Medical Specialties
Dr. Nathan Andrew Neilson has the following 2 specialties
Specialty Expertise
Dr. Nathan Andrew Neilson has the following 2 areas of expertise
Certifications, License, & Education
5 Years Experience
Dr. Nathan Andrew Neilson 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 University Of Illinois At Chicago College Of Medicine in 2021.
NPI Number
Dr. Neilson's NPI number is 1477121176.
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Frequently Asked Questions
- Which hospitals is Dr. Nathan Neilson affiliated with?
- Dr. Nathan Neilson is affiliated with Barnes Jewish Hospital, Christian Hospital, Missouri Baptist Medical Center, and Barnes Jewish West County Hospital.
- Does Dr. Nathan Neilson accept my insurance?
- You can see the insurance plans that Dr. Nathan Neilson accepts on their Vitals profile.
- How can I make an appointment with Dr. Nathan Neilson?
- You can find contact information for Dr. Nathan Neilson here on Vitals.
- Where is Dr. Nathan Neilson's office located?
- Dr. Nathan Neilson's office is located at 1 Barnes Jewish Hospital Plz, Saint Louis, MO, 63110.
- Is Dr. Nathan Neilson accepting new patients?
- Dr. Nathan Neilson has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
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