Summary

Dr. Mark Shell practices gastroenterology and internal medicine in College Station, Texas. He earned his medical degree from Texas College of Osteopathic Medicine, completed his residency at Texas A&M College of Medicine–Scott & White in 2022, and completed a fellowship at Texas A&M Health Science Center College of Medicine–Scott & White in 2025. Patients on Vitals rate Dr. Shell 5 out of 5.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 5
  • 7 years of experience
  • 8 insurance plans accepted
  • speaks English
  • Texas A&M HealthScienceCenterCOM-Scott & White
  • 4 written reviews
  • 2 specialties
  • 1 area of expertise
  • 1 office location
  • Male

Patients’ Perspective

  • Had a good bedside manner
  • Spent time with me
  • Flexible scheduling

Office Location

Baylor Scott & White Medical Plaza 900 - College Station

900 Scott and White DrCollege Station, TX 77845
Mon6:30 am - 6:00 pm
Tue6:30 am - 6:00 pm
Wed6:30 am - 6:00 pm
Thu6:30 am - 6:00 pm
Fri6:30 am - 6:00 pm
SatClosed
SunClosed

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Mark Shell, DO
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Mark Shell, DOBrooke Holden, APRNJan Seiler, APRNDr. Zeid Karadsheh, MD
GastroenterologyGastroenterologyGastroenterologyGastroenterology
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
5 
0 
0 
5 
7 Years of Experience 22 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English Speaks English Speaks English Speaks English, Arabic
College Station , TXLittle Rock , ARMontgomery , ALPasadena , TX
Med School: Texas College of Osteopathic Medicine (Education) Med School: University of Central Arkansas Med School: Georgia State University Med School: New York Medical College
Current Profile
View Profile View Profile View Profile

Insurance Plans Accepted by Mark Shell

  • Blue Cross Blue Shield of Texas
  • CHAMPVA
  • HealthSmart
  • Humana
  • Medicare
  • Medicare - Medicare
  • Tricare
  • UnitedHealthcare

Medical Specialties

Mark Shell has the following 2 specialties

Specialty Expertise

Mark Shell has the following area of expertise

  • Internal Medicine

Certifications, License, & Education

7 Years Experience

Education & Training

Fellowship

Completed their fellowship at Texas A&M HealthScienceCenterCOM-Scott & White in 2025.

Residency

Completed their residency at Texas A&M College of Medicine-Scott & White in 2022.

Medical School

Graduated from Texas College of Osteopathic Medicine (Education) in 2019.

NPI Number

Mark Shell's NPI number is 1265097000.

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Frequently Asked Questions

Is Mark Shell accepting new patients?
Mark Shell is accepting new patients on Vitals. View Mark Shell's profile on Vitals to make an appointment.
Does Mark Shell accept my insurance?
You can see the insurance plans that Mark Shell accepts on their Vitals profile.
How can I make an appointment with Mark Shell?
You can find contact information for Mark Shell here on Vitals.
Does Mark Shell accept virtual/telehealth appointments?
Mark Shell has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
What languages does Mark Shell speak?
Mark Shell speaks English.

Data Sources

This provider profile is built using data from:

  • NPPES NPI Registry
  • State medical licensing boards

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