Overview
Garrett Greenan is a Gastroenterologist practicing medicine in Davidson, North Carolina.
Dr. Greenan is highly rated in 29 conditions, according to our data. His clinical expertise encompasses Gastroesophageal Reflux Disease (GERD), Proctitis, Childhood Volvulus, Portal Hypertension, and Sleeve Gastrectomy.
He is actively involved in clinical research, co-authoring 8 peer reviewed articles. Dr. Greenan 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
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- OTHER MEDICARE PART D
- PPO
- HMO
- POS
- PPO
- EPO
- HMO
- PPO
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- MEDICARE MAPD
- OTHER MEDICARE
- INSURANCE PLAN
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- EPO
- HMO
- PPO
- EPO
- EPO
- POS
- HMO
- INDEMNITY
- POS
- PPO
- EPO
- POS
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- OTHER MEDICARE
- POS
- PPO
- OTHER MANAGED MEDICAID
- EPO
- HMO
- PPO
- OTHER MEDICAID
- STATE MEDICAID
- INSURANCE PLAN
- INSURANCE PLAN
- MEDICARE MAPD
- OTHER COMMERCIAL
- PPO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE ASSISTANCE PROGRAM
- MEDICARE MAPD
- MEDICARE SNP
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- OTHER COMMERCIAL
- PPO
- 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
705 Griffith St Ste 205, Davidson, NC 28036
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. Garrett S. Greenan
How do I make an appointment with Dr. Garrett S. Greenan?
You can book an appointment with Dr. Garrett S. Greenan by calling their office at 704-372-7974. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.
Is Dr. Garrett S. Greenan a top-rated expert for Gastroesophageal Reflux Disease (GERD)?
MediFind is an objective health platform that identifies experts based on real-world data. Dr. Garrett S. Greenan is classified as an Advanced expert for Gastroesophageal Reflux Disease (GERD), 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. Garrett S. Greenan specialize in?
While Dr. Garrett S. Greenan is a Gastroenterology, they have specific expertise in Gastroesophageal Reflux Disease (GERD), Proctitis, and Childhood Volvulus. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Gastroenterology.
Does Dr. Garrett S. Greenan participate in research or clinical trials?
Yes. Dr. Garrett S. Greenan has published 8 articles and abstracts on conditions like Gastroesophageal Reflux Disease (GERD). You can view a list of Dr. Garrett S. Greenan's latest peer-reviewed publications and clinical trial participation on their profile to see if they are active in new treatments.
Does Dr. Garrett S. Greenan accept my insurance?
Dr. Garrett S. Greenan accepts most major insurance plans, including Aetna and Anthem BCBS. We recommend calling the office directly at 704-372-7974 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
- Advanced
- Benign Esophageal StrictureDr. Greenan isAdvanced. Learn about Benign Esophageal Stricture.
- Childhood VolvulusDr. Greenan isAdvanced. Learn about Childhood Volvulus.
- ColitisDr. Greenan isAdvanced. Learn about Colitis.
- Colonic MalakoplakiaDr. Greenan isAdvanced. Learn about Colonic Malakoplakia.
- Crohn's DiseaseDr. Greenan isAdvanced. Learn about Crohn's Disease.
- DiarrheaDr. Greenan isAdvanced. Learn about Diarrhea.
- Diverticular DiseaseDr. Greenan isAdvanced. Learn about Diverticular Disease.
- Eosinophilic ColitisDr. Greenan isAdvanced. Learn about Eosinophilic Colitis.
- Exocrine Pancreatic InsufficiencyDr. Greenan isAdvanced. Learn about Exocrine Pancreatic Insufficiency.
- Familial Adenomatous PolyposisDr. Greenan isAdvanced. Learn about Familial Adenomatous Polyposis.
- Gardner SyndromeDr. Greenan isAdvanced. Learn about Gardner Syndrome.
- Gas Bloat SyndromeDr. Greenan isAdvanced. Learn about Gas Bloat Syndrome.
- Gastric DysmotilityDr. Greenan isAdvanced. Learn about Gastric Dysmotility.
- Gastroesophageal Reflux Disease (GERD)
- HemorrhoidsDr. Greenan isAdvanced. Learn about Hemorrhoids.
- Hiatal HerniaDr. Greenan isAdvanced. Learn about Hiatal Hernia.
- IndigestionDr. Greenan isAdvanced. Learn about Indigestion.
- Intestinal CancerDr. Greenan isAdvanced. Learn about Intestinal Cancer.
- Irritable Bowel Syndrome (IBS)Dr. Greenan isAdvanced. Learn about Irritable Bowel Syndrome (IBS).
- Lower Esophageal RingDr. Greenan isAdvanced. Learn about Lower Esophageal Ring.
- Morning SicknessDr. Greenan isAdvanced. Learn about Morning Sickness.
- Painful SwallowingDr. Greenan isAdvanced. Learn about Painful Swallowing.
- Portal HypertensionDr. Greenan isAdvanced. Learn about Portal Hypertension.
- ProctitisDr. Greenan isAdvanced. Learn about Proctitis.
- Swallowing DifficultyDr. Greenan isAdvanced. Learn about Swallowing Difficulty.
- Trichohepatoenteric SyndromeDr. Greenan isAdvanced. Learn about Trichohepatoenteric Syndrome.
- Turcot SyndromeDr. Greenan isAdvanced. Learn about Turcot Syndrome.
- Ulcerative ColitisDr. Greenan isAdvanced. Learn about Ulcerative Colitis.
- Viral GastroenteritisDr. Greenan isAdvanced. Learn about Viral Gastroenteritis.
- Experienced
- Acute PancreatitisDr. Greenan isExperienced. Learn about Acute Pancreatitis.
- Alcoholic CirrhosisDr. Greenan isExperienced. Learn about Alcoholic Cirrhosis.
- Anal FissureDr. Greenan isExperienced. Learn about Anal Fissure.
- AnemiaDr. Greenan isExperienced. Learn about Anemia.
- Angiodysplasia of the ColonDr. Greenan isExperienced. Learn about Angiodysplasia of the Colon.
- AscitesDr. Greenan isExperienced. Learn about Ascites.
- Bacterial GastroenteritisDr. Greenan isExperienced. Learn about Bacterial Gastroenteritis.
- Banti's SyndromeDr. Greenan isExperienced. Learn about Banti's Syndrome.
- Barrett EsophagusDr. Greenan isExperienced. Learn about Barrett Esophagus.
- Bile Duct StrictureDr. Greenan isExperienced. Learn about Bile Duct Stricture.
- Bowel IncontinenceDr. Greenan isExperienced. Learn about Bowel Incontinence.
- Campylobacter InfectionDr. Greenan isExperienced. Learn about Campylobacter Infection.
- Celiac DiseaseDr. Greenan isExperienced. Learn about Celiac Disease.
- Childhood PancreatitisDr. Greenan isExperienced. Learn about Childhood Pancreatitis.
- CholangitisDr. Greenan isExperienced. Learn about Cholangitis.
- CholedocholithiasisDr. Greenan isExperienced. Learn about Choledocholithiasis.
- CholestasisDr. Greenan isExperienced. Learn about Cholestasis.
- Chronic Erosive GastritisDr. Greenan isExperienced. Learn about Chronic Erosive Gastritis.
- Chronic Idiopathic Constipation (CIC)Dr. Greenan isExperienced. Learn about Chronic Idiopathic Constipation (CIC).
- Chronic PancreatitisDr. Greenan isExperienced. Learn about Chronic Pancreatitis.
- CirrhosisDr. Greenan isExperienced. Learn about Cirrhosis.
- Collagenous ColitisDr. Greenan isExperienced. Learn about Collagenous Colitis.
- Colorectal CancerDr. Greenan isExperienced. Learn about Colorectal Cancer.
- Colorectal PolypsDr. Greenan isExperienced. Learn about Colorectal Polyps.
- Congenital Diaphragmatic HerniaDr. Greenan isExperienced. Learn about Congenital Diaphragmatic Hernia.
- DICER1 SyndromeDr. Greenan isExperienced. Learn about DICER1 Syndrome.
- Dubin-Johnson SyndromeDr. Greenan isExperienced. Learn about Dubin-Johnson Syndrome.
- EncopresisDr. Greenan isExperienced. Learn about Encopresis.
- Enlarged LiverDr. Greenan isExperienced. Learn about Enlarged Liver.
- Eosinophilic EsophagitisDr. Greenan isExperienced. Learn about Eosinophilic Esophagitis.
- Esophageal VaricesDr. Greenan isExperienced. Learn about Esophageal Varices.
- EsophagitisDr. Greenan isExperienced. Learn about Esophagitis.
- Familial Colorectal CancerDr. Greenan isExperienced. Learn about Familial Colorectal Cancer.
- Fecal ImpactionDr. Greenan isExperienced. Learn about Fecal Impaction.
- Gallbladder DiseaseDr. Greenan isExperienced. Learn about Gallbladder Disease.
- GallstonesDr. Greenan isExperienced. Learn about Gallstones.
- GastritisDr. Greenan isExperienced. Learn about Gastritis.
- Gastrointestinal BleedingDr. Greenan isExperienced. Learn about Gastrointestinal Bleeding.
- GastroparesisDr. Greenan isExperienced. Learn about Gastroparesis.
- Giardia InfectionDr. Greenan isExperienced. Learn about Giardia Infection.
- HeartburnDr. Greenan isExperienced. Learn about Heartburn.
- Helicobacter Pylori InfectionDr. Greenan isExperienced. Learn about Helicobacter Pylori Infection.
- Hemorrhagic ProctocolitisDr. Greenan isExperienced. Learn about Hemorrhagic Proctocolitis.
- HepatitisDr. Greenan isExperienced. Learn about Hepatitis.
- Hereditary PancreatitisDr. Greenan isExperienced. Learn about Hereditary Pancreatitis.
- JaundiceDr. Greenan isExperienced. Learn about Jaundice.
- Lymphocytic ColitisDr. Greenan isExperienced. Learn about Lymphocytic Colitis.
- MacroamylasemiaDr. Greenan isExperienced. Learn about Macroamylasemia.
- MalabsorptionDr. Greenan isExperienced. Learn about Malabsorption.
- Menetrier DiseaseDr. Greenan isExperienced. Learn about Menetrier Disease.
- Necrotizing EnterocolitisDr. Greenan isExperienced. Learn about Necrotizing Enterocolitis.
- Neuroma Biliary TractDr. Greenan isExperienced. Learn about Neuroma Biliary Tract.
- Non-Alcoholic Fatty Liver DiseaseDr. Greenan isExperienced. Learn about Non-Alcoholic Fatty Liver Disease.
- Nonalcoholic Steatohepatitis (NASH)Dr. Greenan isExperienced. Learn about Nonalcoholic Steatohepatitis (NASH).
- ObesityDr. Greenan isExperienced. Learn about Obesity.
- Opioid Induced ConstipationDr. Greenan isExperienced. Learn about Opioid Induced Constipation.
- Pancreatic PseudocystDr. Greenan isExperienced. Learn about Pancreatic Pseudocyst.
- Pseudomembranous ColitisDr. Greenan isExperienced. Learn about Pseudomembranous Colitis.
- Rotor SyndromeDr. Greenan isExperienced. Learn about Rotor Syndrome.
- Sclerosing CholangitisDr. Greenan isExperienced. Learn about Sclerosing Cholangitis.
- Sleeve GastrectomyDr. Greenan isExperienced. Learn about Sleeve Gastrectomy.
- Small Bowel Bacterial OvergrowthDr. Greenan isExperienced. Learn about Small Bowel Bacterial Overgrowth.
- VisceromegalyDr. Greenan isExperienced. Learn about Visceromegaly.
- Watermelon StomachDr. Greenan isExperienced. Learn about Watermelon Stomach.