Summary

With 52 years in gastroenterology, Dr. Nicholas Davidson treats colon polyps, diverticular disease, and diverticulosis, and performs colonoscopy, laparoscopy, and lower GI endoscopy. He earned his medical degree from King's College School of Medicine and is affiliated with Barnes Jewish Hospital, Christian Hospital, Missouri Baptist Medical Center, Barnes Jewish West County Hospital, and Barnes Jewish Saint Peters Hospital in the Saint Louis, Missouri area.

Overview based on verified provider data

Quick Facts

  • 2.3
  • 52 years of experience
  • Kings College School Of Medicine
  • 2 written reviews
  • 1 specialty
  • 10 areas of expertise
  • 6 hospital affiliations
  • 6 office locations
  • Male

Office Locations

Dr. Nicholas Oliver Davidson has 6 locations

Washington University School Of Medicine

660 S Euclid AveSaint Louis, MO 63110
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 Hospital

1 Barnes Jewish Hospital PlzSaint Louis, MO 63110

Christian Hospital

11133 Dunn RdSaint Louis, MO 63136

Barnes Jewish West County Hospital

12634 Olive BlvdCreve Coeur, MO 63141

Missouri Baptist Medical Center

3015 N Ballas RdSaint Louis, MO 63131

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Dr. Nicholas Oliver Davidson, MD
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Dr. Nicholas Oliver Davidson, MDAshley Anderson, APRNShauna Sanderson, APRNRebecca Humphries, APRN
GastroenterologyGastroenterologyGastroenterologyGastroenterology
Accepts New Patients Accepts New Patients Accepts New Patients
2.3 
0 
0 
0 
52 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English Speaks English Speaks English
Saint Louis , MOSacramento , CATallahassee , FLSacramento , CA
Med School: Kings College School Of Medicine Med School: East Tennessee State University - Quillen College of Medicine Med School: Creighton University College of Nursing Med School: Emory University
Current Profile
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Insurance Plans Accepted by Dr. Nicholas Oliver Davidson

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

Medical Specialties

Dr. Nicholas Oliver Davidson has the following specialty

Specialty Expertise

Dr. Nicholas Oliver Davidson 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

52 Years Experience

Dr. Nicholas Oliver Davidson 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 Kings College School Of Medicine in 1974.

NPI Number

Dr. Davidson's NPI number is 1659397958.

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Frequently Asked Questions

Where is Dr. Nicholas Davidson's office located?
Dr. Nicholas Davidson's office is located at 660 S Euclid Ave, Saint Louis, MO, 63110.
Which hospitals is Dr. Nicholas Davidson affiliated with?
Dr. Nicholas Davidson is affiliated with Barnes Jewish Hospital, Christian Hospital, Missouri Baptist Medical Center, Barnes Jewish West County Hospital, Barnes Jewish Saint Peters Hospital, and Barnes Jewish Saint Peters Hospital.
How can I make an appointment with Dr. Nicholas Davidson?
You can find contact information for Dr. Nicholas Davidson here on Vitals.
Does Dr. Nicholas Davidson accept virtual/telehealth appointments?
Dr. Nicholas Davidson has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Does Dr. Nicholas Davidson accept my insurance?
You can see the insurance plans that Dr. Nicholas Davidson accepts on their Vitals profile.

Data Sources

This provider profile is built using data from:

  • NPPES NPI Registry
  • State medical licensing boards
  • Healthcare system and provider network data

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