Overview
John Mark is a Gastroenterologist in Shreveport, Louisiana. Dr. Mark is highly rated in 18 conditions, according to our data. His top areas of expertise are Trichohepatoenteric Syndrome, Gastroesophageal Reflux Disease (GERD), Gastric Dysmotility, Gastrectomy, and Gastrostomy.
His clinical research consists of co-authoring 2 peer reviewed articles. MediFind looks at clinical research from the past 15 years.
Specialties
Licenses
Hospital Affiliations
Languages Spoken
Gender
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- HMO
- POS
- PPO
- EPO
- HMO
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- EPO
- HMO
- PPO
- HMO
- INDEMNITY
- POS
- PPO
- EPO
- POS
- PPO
- HMO
- MANAGED MEDICAID PLAN
- OTHER MANAGED MEDICAID
- OTHER MEDICAID
- STATE MEDICAID
- HMO
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- OTHER COMMERCIAL
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- OTHER MEDICARE PART D
Locations
3217 Mabel St, Shreveport, LA 71103
8383 Millicent Way Ste B, Shreveport, LA 71115
Additional Areas of Focus
Dr. Mark has provided the following conditions as areas of focus. Please note that we may not have enough data to validate their experience in some of these conditions.
Clinical Research
Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Providers who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.
Red River Pediatric Clinic LLC
Qiang Cai is a Gastroenterologist in Shreveport, Louisiana. Dr. Cai is highly rated in 12 conditions, according to our data. His top areas of expertise are Gastroparesis, Achalasia, Pancreas Divisum, Gastrectomy, and Endoscopy.
Shreveport Endoscopy Center A M C
David Dies is a Gastroenterologist in Shreveport, Louisiana. Dr. Dies is highly rated in 19 conditions, according to our data. His top areas of expertise are Hepatitis, Primary Biliary Cholangitis, Enlarged Liver, Gastrostomy, and Colonoscopy.
Shreveport Endoscopy Center A M C
Sathya Jaganmohan is a Gastroenterologist in Shreveport, Louisiana. Dr. Jaganmohan is highly rated in 51 conditions, according to our data. His top areas of expertise are Chronic Erosive Gastritis, Bile Duct Obstruction, Cholestasis, Pancreatectomy, and Gastrectomy.
Frequently Asked Questions about Dr. John Mark
How do I make an appointment with Dr. John Mark?
You can book an appointment with Dr. John Mark by calling their office at 318-631-9121. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.
Is Dr. John Mark a top-rated expert for Trichohepatoenteric Syndrome?
MediFind is an objective health platform that identifies experts based on real-world data. Dr. John Mark is classified as an Distinguished expert for Trichohepatoenteric Syndrome, meaning they are among the top experts in the country for this condition. This ranking is based on their volume of patients, published research, and peer connections.
What conditions does Dr. John Mark specialize in?
While Dr. John Mark is a Gastroenterology, they have specific expertise in Trichohepatoenteric Syndrome, Gastroesophageal Reflux Disease (GERD), and Gastric Dysmotility. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Gastroenterology.
Does Dr. John Mark participate in research or clinical trials?
Yes. Dr. John Mark has published 2 articles and abstracts on conditions like Trichohepatoenteric Syndrome. You can view a list of Dr. John Mark's latest peer-reviewed publications and clinical trial participation on their profile to see if they are active in new treatments.
Does Dr. John Mark accept my insurance?
Dr. John Mark accepts most major insurance plans, including Aetna and Anthem BCBS. We recommend calling the office directly at 318-631-9121 to verify that your specific plan is currently accepted before your visit.
Areas of Expertise
MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.
Learn more about MediFind’s expert tiers
- Distinguished
- ColitisDr. Mark isDistinguished. Learn about Colitis.
- Gastric DysmotilityDr. Mark isDistinguished. Learn about Gastric Dysmotility.
- Gastroesophageal Reflux Disease (GERD)Dr. Mark isDistinguished. Learn about Gastroesophageal Reflux Disease (GERD).
- Trichohepatoenteric SyndromeDr. Mark isDistinguished. Learn about Trichohepatoenteric Syndrome.
- Advanced
- Benign Esophageal StrictureDr. Mark isAdvanced. Learn about Benign Esophageal Stricture.
- Chronic Erosive GastritisDr. Mark isAdvanced. Learn about Chronic Erosive Gastritis.
- Crohn's DiseaseDr. Mark isAdvanced. Learn about Crohn's Disease.
- DiarrheaDr. Mark isAdvanced. Learn about Diarrhea.
- Diverticular DiseaseDr. Mark isAdvanced. Learn about Diverticular Disease.
- Familial Adenomatous Polyposis
- Experienced
- AchalasiaDr. Mark isExperienced. Learn about Achalasia.
- Anal FissureDr. Mark isExperienced. Learn about Anal Fissure.
- AscitesDr. Mark isExperienced. Learn about Ascites.
- Bacterial GastroenteritisDr. Mark isExperienced. Learn about Bacterial Gastroenteritis.
- Berdon SyndromeDr. Mark isExperienced. Learn about Berdon Syndrome.
- Campylobacter InfectionDr. Mark isExperienced. Learn about Campylobacter Infection.