Dr. John Mark Provenza, MD, Shreveport, LA

About Dr. John Mark Provenza

Dr. J. Mark Provenza is a gastroenterologist who has practiced in Shreveport since 1990. He is currently a partner with GastroIntestinal Specialists and serves on the Board of Directors. Dr. Provenza is a clinical investigator with Louisiana Research Center, and he has participated in over 100 research studies. His particular areas of interest include GERD, colon cancer prevention and screening, and inflammatory bowel disease. Dr. Provenza’s training consists of a Gastroenterology Fellowship, a residency and a medical degree from LSU Medical Center in Shreveport. Before attending medical school, he received a Bachelor of Science from Louisiana State University in Shreveport. Dr. Provenza is a member of the American Society for Gastrointestinal Endoscopy. Dr. Provenza is a Shreveport native, and he enjoys tennis and painting.

Areas of expertise

This doctor's experience enhances their expertise in similar cases. Below are the conditions or surgeries they treat most frequently.

Acid reflux

Gastroenteritis

Upper GI endoscopy

Irritable Bowel Syndrome (IBS)

Chronic Inflammatory Bowel Disease (IBD)

Colonoscopy

Acid reflux

Gastroenteritis

Upper GI endoscopy

Irritable Bowel Syndrome (IBS)

Office locations

GastroIntestinal Specialists, A.M.C. (1 of 5)

3217 Mabel Street, Shreveport, LA 71103

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GastroIntestinal Specialists, A.M.C. (2 of 5)

8001 Youree Dr, Suite 540, Shreveport, LA 71115

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GastroIntestinal Specialists, A.M.C. (3 of 5)

8383 Millicent Way, Suite B, Shreveport, LA 71115

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GastroIntestinal Specialists, A.M.C. (4 of 5)

2400 Hospital Dr, Suite 370, Bossier City, LA 71111

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GastroIntestinal Specialists, A.M.C. (5 of 5)

216 West Union St, Suite B, Minden, LA 71055

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1 of 5

Education and background

Practice names

GastroIntestinal Specialists, A.M.C.

Board certifications

American Board of Internal Medicine

Education and training

Medical School - Louisiana State University, Shreveport, Doctor of Medicine
Louisiana State University, Shreveport, Residency in Internal Medicine
Louisiana State University, Shreveport, Fellowship in Gastroenterology

Languages spoken

English

Provider's gender

Male

NPI number

1225028434

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Frequently asked questions

How soon can I make an appointment with Dr. John Mark Provenza?

Generally, Dr. John Mark Provenza has appointments available on Zocdoc within 1 week. You can see Dr. Provenza's earliest availability on Zocdoc and make an appointment online.

Is Dr. John Mark Provenza accepting new patients?

Dr. John Mark Provenza generally accepts new patients on Zocdoc. You can see Dr. Provenza's earliest availability on Zocdoc and schedule an appointment online.

Does Dr. John Mark Provenza accept my insurance?

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Can I make an appointment with Dr. John Mark Provenza online?

Yes, you can make an appointment online with Dr. Provenza using Zocdoc. It’s simple, secure, and free.

What practice does Dr. John Mark Provenza work with?

Dr. John Mark Provenza works with GastroIntestinal Specialists, A.M.C..

Where is Dr. John Mark Provenza's office located?

Dr. John Mark Provenza has 5 office locations, including in Shreveport, Bossier City, and Minden, view full addresses on Dr. Provenza's profile.

Which board certifications does Dr. John Mark Provenza have?

Dr. John Mark Provenza is certified by American Board of Internal Medicine.

What are common reasons for patients to see Dr. John Mark Provenza?

Dr. John Mark Provenza frequently sees patients for Annual Physical, Arthritis, Gastroenterology Consultation, Illness, and Weight Loss Consultation. You can see other visit reasons for Dr. John Mark Provenza on their profile.