Summary

Dr. Thomas Calvit is a gastroenterologist and internal medicine physician who brings 37 years of clinical expertise to patient care. He earned his medical degree from Georgetown University School of Medicine and completed his residency at Naval Medical Center San Diego. His dual specialization allows him to provide comprehensive digestive health care while addressing broader internal medicine needs. Dr. Calvit speaks English and has built extensive experience treating complex gastrointestinal conditions throughout his career.

Dr. Calvit practices at Baptist Anderson Regional Medical Center in Meridian, Mississippi. He specializes in treating colon polyps, gastritis, and GERD, helping patients manage these common digestive concerns with personalized care approaches. His procedural expertise includes performing pathology tests and surgical pathology evaluations to provide accurate diagnoses. Patients have given Dr. Calvit an average rating of 4.2 stars, reflecting their confidence in his clinical skills and patient care approach.
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Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4.2
  • 37 years of experience
  • speaks English
  • Naval Medical Center San Diego
  • 2 written reviews
  • 2 specialties
  • 11 areas of expertise
  • 2 board certifications
  • 2 hospital affiliations
  • 2 office locations
  • Male

Patients’ Perspective

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

Office Locations

Dr. Thomas Barry Calvit has 2 locations

Internal Medicine Clinic

1600 22nd AveMeridian, MS 39301
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

Anderson Regional Medical Center South

1102 Constitution AveMeridian, MS 39301

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Dr. Thomas Barry Calvit, MDChimdi Mfebe, APRNAshley Anderson, APRNShauna Sanderson, APRN
GastroenterologyGastroenterologyGastroenterologyGastroenterology
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4.2 
37 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English Speaks English Speaks English Speaks English
Meridian , MSLittle Rock , ARSACRAMENTO , CATallahassee , FL
Med School: Georgetown University School Of Medicine Med School: Chamberlain University College of Nursing Med School: East Tennessee State University - Quillen College of Medicine Med School: Creighton University College of Nursing
Current Profile
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Insurance Plans Accepted by Dr. Thomas Barry Calvit

  • Accepts Medicare
  • Accepts Medicaid

Medical Specialties

Dr. Thomas Barry Calvit has the following 2 specialties

Specialty Expertise

Dr. Thomas Barry Calvit has the following 11 areas of expertise

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

Certifications, License, & Education

37 Years Experience

Dr. Thomas Barry Calvit holds an expired medical license in the state of Mississippi.

Medical License

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

Education & Training

Residency

Completed their residency at Naval Medical Center San Diego.

Medical School

Graduated from Georgetown University School Of Medicine in 1989.

NPI Number

Dr. Calvit's NPI number is 1427031731.

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Frequently Asked Questions

Which hospitals is Dr. Thomas Calvit affiliated with?
Dr. Thomas Calvit is affiliated with Baptist Anderson Regional Medical Center and Baptist Anderson Regional Medical Center South.
Where is Dr. Thomas Calvit's office located?
Dr. Thomas Calvit's office is located at 1600 22nd Ave, Meridian, MS, 39301.
Does Dr. Thomas Calvit accept my insurance?
You can see the insurance plans that Dr. Thomas Calvit accepts on their Vitals profile.
How can I make an appointment with Dr. Thomas Calvit?
You can find contact information for Dr. Thomas Calvit here on Vitals.
Is Dr. Thomas Calvit accepting new patients?
Dr. Thomas Calvit is accepting new patients on Vitals. View Dr. Thomas Calvit's profile on Vitals to make an appointment.

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