Overview
John Fletcher is a Gastroenterologist practicing medicine in Sherman, Texas.
Dr. Fletcher is highly rated in 16 conditions, according to our data. His clinical expertise encompasses Morning Sickness, Diverticular Disease, Swallowing Difficulty, Endoscopy, and Gastrostomy.
Dr. Fletcher is board certified in Gastroenterology- American Board Of Internal Medicine, Gastroenterology- American Board Of Internal Med/Gastroenterology, Internal Medicine- American Board Of Internal Med, and Internal Medicine- American Board Of Internal Medicine. He is actively involved in clinical research, co-authoring 10 peer reviewed articles. Dr. Fletcher is currently accepting new patients.
Specialties
Licenses
Board Certifications
Fellowships
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
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- OTHER COMMERCIAL
- EPO
- HMO
- POS
- PPO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- OTHER MEDICARE PART D
- 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
- HMO
- INDEMNITY
- POS
- PPO
- OTHER MANAGED MEDICAID
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE PART D
- HMO
- POS
- MANAGED MEDICAID PLAN
- MEDICARE-MEDICAID PLAN
- OTHER COMMERCIAL
- 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
425 N. Highland Avenue, Suite 130, Sherman, TX 75092
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.
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Frequently Asked Questions about Dr. John T. Fletcher
How do I make an appointment with Dr. John T. Fletcher?
You can book an appointment with Dr. John T. Fletcher by calling their office at 903-892-9179. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.
Is Dr. John T. Fletcher a top-rated expert for Morning Sickness?
MediFind is an objective health platform that identifies experts based on real-world data. Dr. John T. Fletcher is classified as an Distinguished expert for Morning Sickness, 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 T. Fletcher specialize in?
While Dr. John T. Fletcher is a Gastroenterology, they have specific expertise in Morning Sickness, Diverticular Disease, and Swallowing Difficulty. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Gastroenterology.
Does Dr. John T. Fletcher participate in research or clinical trials?
Yes. Dr. John T. Fletcher has published 10 articles and abstracts on conditions like Morning Sickness. You can view a list of Dr. John T. Fletcher's latest peer-reviewed publications and clinical trial participation on their profile to see if they are active in new treatments.
Does Dr. John T. Fletcher accept my insurance?
Dr. John T. Fletcher accepts most major insurance plans, including Aetna and Anthem BCBS. We recommend calling the office directly at 903-892-9179 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
- Diverticular DiseaseDr. Fletcher isDistinguished. Learn about Diverticular Disease.
- Morning SicknessDr. Fletcher isDistinguished. Learn about Morning Sickness.
- Advanced
- Benign Esophageal StrictureDr. Fletcher isAdvanced. Learn about Benign Esophageal Stricture.
- DiarrheaDr. Fletcher isAdvanced. Learn about Diarrhea.
- EndoscopyDr. Fletcher isAdvanced. Learn about Endoscopy.
- Familial Adenomatous PolyposisDr. Fletcher isAdvanced. Learn about Familial Adenomatous Polyposis.
- Gardner SyndromeDr. Fletcher isAdvanced. Learn about Gardner Syndrome.
- Gastric DysmotilityDr. Fletcher isAdvanced. Learn about Gastric Dysmotility.
- Gastroesophageal Reflux Disease (GERD)
- Gastrointestinal BleedingDr. Fletcher isAdvanced. Learn about Gastrointestinal Bleeding.
- Lower Esophageal RingDr. Fletcher isAdvanced. Learn about Lower Esophageal Ring.
- Painful SwallowingDr. Fletcher isAdvanced. Learn about Painful Swallowing.
- Swallowing DifficultyDr. Fletcher isAdvanced. Learn about Swallowing Difficulty.
- Trichohepatoenteric SyndromeDr. Fletcher isAdvanced. Learn about Trichohepatoenteric Syndrome.
- Turcot SyndromeDr. Fletcher isAdvanced. Learn about Turcot Syndrome.
- Ulcerative ColitisDr. Fletcher isAdvanced. Learn about Ulcerative Colitis.
- Experienced
- AchalasiaDr. Fletcher isExperienced. Learn about Achalasia.
- Acute PancreatitisDr. Fletcher isExperienced. Learn about Acute Pancreatitis.
- Alcoholic CirrhosisDr. Fletcher isExperienced. Learn about Alcoholic Cirrhosis.
- AnemiaDr. Fletcher isExperienced. Learn about Anemia.
- AscitesDr. Fletcher isExperienced. Learn about Ascites.
- Attenuated Familial Adenomatous PolyposisDr. Fletcher isExperienced. Learn about Attenuated Familial Adenomatous Polyposis.
- Bacterial GastroenteritisDr. Fletcher isExperienced. Learn about Bacterial Gastroenteritis.
- Barrett EsophagusDr. Fletcher isExperienced. Learn about Barrett Esophagus.
- Bowel IncontinenceDr. Fletcher isExperienced. Learn about Bowel Incontinence.
- Childhood PancreatitisDr. Fletcher isExperienced. Learn about Childhood Pancreatitis.
- Childhood VolvulusDr. Fletcher isExperienced. Learn about Childhood Volvulus.
- CholedocholithiasisDr. Fletcher isExperienced. Learn about Choledocholithiasis.
- Chronic Erosive GastritisDr. Fletcher isExperienced. Learn about Chronic Erosive Gastritis.
- CirrhosisDr. Fletcher isExperienced. Learn about Cirrhosis.
- ColitisDr. Fletcher isExperienced. Learn about Colitis.
- Collagenous ColitisDr. Fletcher isExperienced. Learn about Collagenous Colitis.
- Colonic MalakoplakiaDr. Fletcher isExperienced. Learn about Colonic Malakoplakia.
- Colorectal CancerDr. Fletcher isExperienced. Learn about Colorectal Cancer.
- Colorectal PolypsDr. Fletcher isExperienced. Learn about Colorectal Polyps.
- Congenital Diaphragmatic HerniaDr. Fletcher isExperienced. Learn about Congenital Diaphragmatic Hernia.
- Crohn's DiseaseDr. Fletcher isExperienced. Learn about Crohn's Disease.
- Cronkhite-Canada DiseaseDr. Fletcher isExperienced. Learn about Cronkhite-Canada Disease.
- EncopresisDr. Fletcher isExperienced. Learn about Encopresis.
- Enlarged LiverDr. Fletcher isExperienced. Learn about Enlarged Liver.
- Eosinophilic EsophagitisDr. Fletcher isExperienced. Learn about Eosinophilic Esophagitis.
- EsophagitisDr. Fletcher isExperienced. Learn about Esophagitis.
- Exocrine Pancreatic InsufficiencyDr. Fletcher isExperienced. Learn about Exocrine Pancreatic Insufficiency.
- Familial Colorectal CancerDr. Fletcher isExperienced. Learn about Familial Colorectal Cancer.
- Fecal ImpactionDr. Fletcher isExperienced. Learn about Fecal Impaction.
- Food PoisoningDr. Fletcher isExperienced. Learn about Food Poisoning.
- Gallbladder DiseaseDr. Fletcher isExperienced. Learn about Gallbladder Disease.
- GallstonesDr. Fletcher isExperienced. Learn about Gallstones.
- Gas Bloat SyndromeDr. Fletcher isExperienced. Learn about Gas Bloat Syndrome.
- GastrectomyDr. Fletcher isExperienced. Learn about Gastrectomy.
- GastritisDr. Fletcher isExperienced. Learn about Gastritis.
- GastroparesisDr. Fletcher isExperienced. Learn about Gastroparesis.
- GastrostomyDr. Fletcher isExperienced. Learn about Gastrostomy.
- Helicobacter Pylori InfectionDr. Fletcher isExperienced. Learn about Helicobacter Pylori Infection.
- Hemorrhagic ProctocolitisDr. Fletcher isExperienced. Learn about Hemorrhagic Proctocolitis.
- HemorrhoidsDr. Fletcher isExperienced. Learn about Hemorrhoids.
- Hereditary PancreatitisDr. Fletcher isExperienced. Learn about Hereditary Pancreatitis.
- Hiatal HerniaDr. Fletcher isExperienced. Learn about Hiatal Hernia.
- IndigestionDr. Fletcher isExperienced. Learn about Indigestion.
- Intestinal CancerDr. Fletcher isExperienced. Learn about Intestinal Cancer.
- Irritable Bowel Syndrome (IBS)Dr. Fletcher isExperienced. Learn about Irritable Bowel Syndrome (IBS).
- Juvenile Polyposis SyndromeDr. Fletcher isExperienced. Learn about Juvenile Polyposis Syndrome.
- Lymphocytic ColitisDr. Fletcher isExperienced. Learn about Lymphocytic Colitis.
- Portal HypertensionDr. Fletcher isExperienced. Learn about Portal Hypertension.
- ProctitisDr. Fletcher isExperienced. Learn about Proctitis.
- Protein DeficiencyDr. Fletcher isExperienced. Learn about Protein Deficiency.
- Viral GastroenteritisDr. Fletcher isExperienced. Learn about Viral Gastroenteritis.
- VisceromegalyDr. Fletcher isExperienced. Learn about Visceromegaly.