Overview
Douglas Rex is a Gastroenterologist practicing medicine in Carmel, Indiana. He has been practicing medicine for over 42 years.
Dr. Rex is highly rated in 39 conditions, according to our data. His clinical expertise encompasses Colorectal Polyps, Colorectal Cancer, Familial Adenomatous Polyposis, Colonoscopy, and Endoscopy.
He is actively involved in clinical research, co-authoring 460 peer reviewed articles and participating in 6 clinical trials. Dr. Rex is currently accepting new patients.
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
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE-MEDICAID PLAN
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- HMO
- POS
- PPO
- HMO
- EPO
- HMO
- PPO
- MEDICARE MAPD
- OTHER MEDICARE
- EPO
- HMO
- POS
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- POS
- PPO
- EPO
- HMO
- PPO
- EPO
- POS
- HMO
- INDEMNITY
- POS
- PPO
- EPO
- MANAGED MEDICAID PLAN
- OTHER COMMERCIAL
- OTHER MANAGED MEDICAID
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- OTHER COMMERCIAL
- 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
- INSURANCE PLAN
- MEDICARE MAPD
- OTHER COMMERCIAL
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- OTHER COMMERCIAL
- OTHER COMMERCIAL
- EPO
- HMO
- POS
- PPO
- MEDICARE DISCOUNT CARD
- MEDICARE PDP
- OTHER MEDICARE
- EPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- OTHER MEDICARE PART D
Locations
11700 N Meridian St, Carmel, IN 46032
550 University Blvd, Indianapolis, IN 46202
Additional Areas of Focus
Dr. Rex 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.
6 Clinical Trials
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Indiana University Health University Hospital
Raj Vuppalanchi is a Gastroenterologist practicing medicine in Indianapolis, Indiana. Dr. Vuppalanchi is highly rated in 37 conditions, according to our data. His clinical expertise encompasses Non-Alcoholic Fatty Liver Disease, Nonalcoholic Steatohepatitis (NASH), Cirrhosis, Liver Transplant, and Gastric Bypass. Dr. Vuppalanchi is currently accepting new patients.
Office
Naga Chalasani is a Gastroenterologist practicing medicine in Indianapolis, Indiana. Dr. Chalasani is highly rated in 26 conditions, according to our data. His clinical expertise encompasses Non-Alcoholic Fatty Liver Disease, Nonalcoholic Steatohepatitis (NASH), Cirrhosis, Liver Transplant, and Gastric Bypass. Dr. Chalasani is currently accepting new patients.
Frequently Asked Questions about Dr. Douglas K. Rex
How do I make an appointment with Dr. Douglas K. Rex?
You can book an appointment with Dr. Douglas K. Rex by calling their office at 317-274-8660. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.
Is Dr. Douglas K. Rex a top-rated expert for Colonoscopy?
MediFind is an objective health platform that identifies experts based on real-world data. Dr. Douglas K. Rex is classified as an Elite expert for Colonoscopy, 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. Douglas K. Rex specialize in?
While Dr. Douglas K. Rex is a Gastroenterology, they have specific expertise in Colonoscopy, Colorectal Polyps, and Endoscopy. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Gastroenterology.
Does Dr. Douglas K. Rex participate in research or clinical trials?
Yes. Dr. Douglas K. Rex has published 460 articles and abstracts on conditions like Colonoscopy. You can view a list of Dr. Douglas K. Rex's latest peer-reviewed publications and clinical trial participation on their profile to see if they are active in new treatments.
Does Dr. Douglas K. Rex accept my insurance?
Dr. Douglas K. Rex accepts most major insurance plans, including Aetna and Anthem BCBS. We recommend calling the office directly at 317-274-8660 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
- Elite
- ColonoscopyDr. Rex isElite. Learn about Colonoscopy.
- Colorectal CancerDr. Rex isElite. Learn about Colorectal Cancer.
- Colorectal PolypsDr. Rex isElite. Learn about Colorectal Polyps.
- EndoscopyDr. Rex isElite. Learn about Endoscopy.
- Familial Adenomatous Polyposis
- Distinguished
- Barrett EsophagusDr. Rex isDistinguished. Learn about Barrett Esophagus.
- Crohn's DiseaseDr. Rex isDistinguished. Learn about Crohn's Disease.
- Esophageal VaricesDr. Rex isDistinguished. Learn about Esophageal Varices.
- Gardner SyndromeDr. Rex isDistinguished. Learn about Gardner Syndrome.
- Turcot SyndromeDr. Rex isDistinguished. Learn about Turcot Syndrome.
- Ulcerative ColitisDr. Rex isDistinguished. Learn about Ulcerative Colitis.
- Advanced
- Angiodysplasia of the ColonDr. Rex isAdvanced. Learn about Angiodysplasia of the Colon.
- Banti's SyndromeDr. Rex isAdvanced. Learn about Banti's Syndrome.
- Benign Esophageal StrictureDr. Rex isAdvanced. Learn about Benign Esophageal Stricture.
- Bowel IncontinenceDr. Rex isAdvanced. Learn about Bowel Incontinence.
- Childhood VolvulusDr. Rex isAdvanced. Learn about Childhood Volvulus.
- Chronic Erosive GastritisDr. Rex isAdvanced. Learn about Chronic Erosive Gastritis.
- Chronic Idiopathic Constipation (CIC)
- ColitisDr. Rex isAdvanced. Learn about Colitis.
- Collagenous ColitisDr. Rex isAdvanced. Learn about Collagenous Colitis.
- Colonic MalakoplakiaDr. Rex isAdvanced. Learn about Colonic Malakoplakia.
- Congenital Diaphragmatic Hernia
- DICER1 SyndromeDr. Rex isAdvanced. Learn about DICER1 Syndrome.
- EncopresisDr. Rex isAdvanced. Learn about Encopresis.
- EsophagitisDr. Rex isAdvanced. Learn about Esophagitis.
- Familial Colorectal CancerDr. Rex isAdvanced. Learn about Familial Colorectal Cancer.
- Gastroesophageal Reflux Disease (GERD)
- Hemorrhagic ProctocolitisDr. Rex isAdvanced. Learn about Hemorrhagic Proctocolitis.
- Hiatal HerniaDr. Rex isAdvanced. Learn about Hiatal Hernia.
- IndigestionDr. Rex isAdvanced. Learn about Indigestion.
- Irritable Bowel Syndrome (IBS)
- Juvenile Polyposis SyndromeDr. Rex isAdvanced. Learn about Juvenile Polyposis Syndrome.
- Lower Esophageal RingDr. Rex isAdvanced. Learn about Lower Esophageal Ring.
- Painful SwallowingDr. Rex isAdvanced. Learn about Painful Swallowing.
- Portal HypertensionDr. Rex isAdvanced. Learn about Portal Hypertension.
- ProctitisDr. Rex isAdvanced. Learn about Proctitis.
- Swallowing DifficultyDr. Rex isAdvanced. Learn about Swallowing Difficulty.
- Viral GastroenteritisDr. Rex isAdvanced. Learn about Viral Gastroenteritis.
- Watermelon StomachDr. Rex isAdvanced. Learn about Watermelon Stomach.
- Experienced
- AchalasiaDr. Rex isExperienced. Learn about Achalasia.
- Anal FissureDr. Rex isExperienced. Learn about Anal Fissure.
- Attenuated Familial Adenomatous Polyposis
- Bacterial GastroenteritisDr. Rex isExperienced. Learn about Bacterial Gastroenteritis.
- Bile Acid MalabsorptionDr. Rex isExperienced. Learn about Bile Acid Malabsorption.
- Bile Duct StrictureDr. Rex isExperienced. Learn about Bile Duct Stricture.
- Campylobacter InfectionDr. Rex isExperienced. Learn about Campylobacter Infection.
- Celiac DiseaseDr. Rex isExperienced. Learn about Celiac Disease.
- Childhood PancreatitisDr. Rex isExperienced. Learn about Childhood Pancreatitis.
- CholangitisDr. Rex isExperienced. Learn about Cholangitis.
- CholedocholithiasisDr. Rex isExperienced. Learn about Choledocholithiasis.
- Chronic PancreatitisDr. Rex isExperienced. Learn about Chronic Pancreatitis.
- CirrhosisDr. Rex isExperienced. Learn about Cirrhosis.
- Cronkhite-Canada DiseaseDr. Rex isExperienced. Learn about Cronkhite-Canada Disease.
- Cyclic Vomiting SyndromeDr. Rex isExperienced. Learn about Cyclic Vomiting Syndrome.
- DiarrheaDr. Rex isExperienced. Learn about Diarrhea.
- Diverticular DiseaseDr. Rex isExperienced. Learn about Diverticular Disease.
- Enlarged LiverDr. Rex isExperienced. Learn about Enlarged Liver.
- Eosinophilic ColitisDr. Rex isExperienced. Learn about Eosinophilic Colitis.
- Eosinophilic EsophagitisDr. Rex isExperienced. Learn about Eosinophilic Esophagitis.
- Gallbladder DiseaseDr. Rex isExperienced. Learn about Gallbladder Disease.
- GallstonesDr. Rex isExperienced. Learn about Gallstones.
- Gas Bloat SyndromeDr. Rex isExperienced. Learn about Gas Bloat Syndrome.
- Gastric DysmotilityDr. Rex isExperienced. Learn about Gastric Dysmotility.
- Gastrointestinal BleedingDr. Rex isExperienced. Learn about Gastrointestinal Bleeding.
- Gastrointestinal FistulaDr. Rex isExperienced. Learn about Gastrointestinal Fistula.
- GastroparesisDr. Rex isExperienced. Learn about Gastroparesis.
- GastrostomyDr. Rex isExperienced. Learn about Gastrostomy.
- HeartburnDr. Rex isExperienced. Learn about Heartburn.
- Helicobacter Pylori InfectionDr. Rex isExperienced. Learn about Helicobacter Pylori Infection.
- HemorrhoidsDr. Rex isExperienced. Learn about Hemorrhoids.
- Intestinal CancerDr. Rex isExperienced. Learn about Intestinal Cancer.
- Intestinal LeiomyomaDr. Rex isExperienced. Learn about Intestinal Leiomyoma.
- Intestinal Pseudo-ObstructionDr. Rex isExperienced. Learn about Intestinal Pseudo-Obstruction.
- Lymphocytic ColitisDr. Rex isExperienced. Learn about Lymphocytic Colitis.
- Mesenteric Artery IschemiaDr. Rex isExperienced. Learn about Mesenteric Artery Ischemia.
- Morning SicknessDr. Rex isExperienced. Learn about Morning Sickness.
- Necrotizing EnterocolitisDr. Rex isExperienced. Learn about Necrotizing Enterocolitis.
- Neuroendocrine TumorDr. Rex isExperienced. Learn about Neuroendocrine Tumor.
- Non-Alcoholic Fatty Liver DiseaseDr. Rex isExperienced. Learn about Non-Alcoholic Fatty Liver Disease.
- Pseudomembranous ColitisDr. Rex isExperienced. Learn about Pseudomembranous Colitis.
- Radiation EnteritisDr. Rex isExperienced. Learn about Radiation Enteritis.
- Sclerosing CholangitisDr. Rex isExperienced. Learn about Sclerosing Cholangitis.
- Sclerosing MesenteritisDr. Rex isExperienced. Learn about Sclerosing Mesenteritis.
- Stomach CancerDr. Rex isExperienced. Learn about Stomach Cancer.
- Superior Mesenteric Artery Syndrome (SMAS)
- Trichohepatoenteric SyndromeDr. Rex isExperienced. Learn about Trichohepatoenteric Syndrome.
- VisceromegalyDr. Rex isExperienced. Learn about Visceromegaly.