3
1 Rating
Summary
Dr. Priyanka Tiwari treats colon polyps, eosinophilic esophagitis, and esophagitis, and performs colonoscopy, laparoscopy, and lower GI endoscopy. She practices gastroenterology and internal medicine in Saint Louis, Missouri, and is affiliated with Christian Hospital, Kindred Hospital Saint Louis South, Mercy Hospital Saint Louis, and Mercy Hospital Lincoln. Dr. Tiwari earned her MD from Bharati Vidyapeeth Medical College and completed her residency at the University of Missouri-Columbia.
Overview based on verified provider data
Quick Facts
- accepting new patients
- 24 years of experience
- University Of Missouri-Columbia
- 2 specialties
- 7 areas of expertise
- 4 hospital affiliations
- 10 office locations
- Female
Office Locations
Dr. Priyanka Tiwari has 10 locationsBJC Medical Group Specialists of North County
11155 Dunn Rd Ste 309ESaint Louis, MO 63136Mon8:00 am - 4:00 pm
Tue8:00 am - 4:00 pm
Wed8:00 am - 4:00 pm
Thu8:00 am - 4:00 pm
Fri8:00 am - 4:00 pm
SatClosed
SunClosed
Mercy Clinic Gastroenterology - Lake Saint Louis
200 Brevco Plaza Suite 208Lake Saint Louis, MO 63367 Tel: (636) 561-9020
Mon9:00 am - 4:30 pm
Tue9:00 am - 4:30 pm
Wed9:00 am - 4:30 pm
Thu9:00 am - 4:30 pm
Fri9:00 am - 4:30 pm
SatClosed
SunClosed
Mercy Clinic Gastroenterology - Mercy Hospital
615 S New Ballas Rd Ste 1200Saint Louis, MO 63141Mon9:00 am - 4:30 pm
Tue9:00 am - 4:30 pm
Wed9:00 am - 4:30 pm
Thu9:00 am - 4:30 pm
Fri9:00 am - 4:30 pm
SatClosed
SunClosed
Mercy Clinic Hepatology Medical Tower A
621 S New Ballas Rd Ste 598ASaint Louis, MO 63141 Tel: (314) 251-3380
Mon9:00 am - 4:30 pm
Tue9:00 am - 4:30 pm
Wed9:00 am - 4:30 pm
Thu9:00 am - 4:30 pm
Fri9:00 am - 4:30 pm
SatClosed
SunClosed
Mercy Gastroenterology Clayton Clarkson
15945 Clayton Rd Ste 100ABallwin, MO 63011Mon9:00 am - 4:30 pm
Tue9:00 am - 4:30 pm
Wed9:00 am - 4:30 pm
Thu9:00 am - 4:30 pm
Fri9:00 am - 4:30 pm
SatClosed
SunClosed
Compare with Similar Doctors
 |  |  |  |
| Dr. Priyanka Tiwari, MD | Shauna Sanderson, APRN | Ashley Anderson, APRN | Rebecca Humphries, APRN |
| Gastroenterology | Gastroenterology | Gastroenterology | Gastroenterology |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | Accepts New Patients |
| 24 Years of Experience | |||
| No Virtual Visit Option | Virtual Visit Available | Virtual Visit Available | Virtual Visit Available |
| Speaks English | Speaks English | Speaks English | |
| Saint Louis , MO | Tallahassee , FL | Sacramento , CA | Sacramento , CA |
| Med School: Bharati Vidyapeeth Medical College | Med School: Creighton University College of Nursing | Med School: East Tennessee State University - Quillen College of Medicine | Med School: Emory University |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Priyanka Tiwari
Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.
Medical Specialties
Dr. Priyanka Tiwari has the following 2 specialties
Specialty Expertise
Dr. Priyanka Tiwari has the following 7 areas of expertise
Certifications, License, & Education
24 Years Experience
Dr. Priyanka Tiwari 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
Residency
Completed their residency at University Of Missouri-Columbia.
Medical School
Graduated from Bharati Vidyapeeth Medical College in 2002.
NPI Number
Dr. Tiwari's NPI number is 1295837441.
Similar doctors
Frequently Asked Questions
- Is Dr. Priyanka Tiwari accepting new patients?
- Dr. Priyanka Tiwari is accepting new patients on Vitals. View Dr. Priyanka Tiwari's profile on Vitals to make an appointment.
- Does Dr. Priyanka Tiwari accept my insurance?
- You can see the insurance plans that Dr. Priyanka Tiwari accepts on their Vitals profile.
- Does Dr. Priyanka Tiwari accept virtual/telehealth appointments?
- Dr. Priyanka Tiwari has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- Which hospitals is Dr. Priyanka Tiwari affiliated with?
- Dr. Priyanka Tiwari is affiliated with Christian Hospital, Kindred Hospital Saint Louis South, Mercy Hospital Saint Louis, and Mercy Hospital Lincoln.
- Where is Dr. Priyanka Tiwari's office located?
- Dr. Priyanka Tiwari's office is located at 11155 Dunn Rd Ste 109N, Saint Louis, MO, 63136.
Data Sources
This provider profile is built using data from:
- NPPES NPI Registry
- State medical licensing boards
- Healthcare system and provider network data
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.
