Overview
Felice Zwas is a Gastroenterologist practicing medicine in Greenwich, Connecticut.
Dr. Zwas is highly rated in 31 conditions, according to our data. Her clinical expertise encompasses Ulcerative Colitis, Gastric Dysmotility, Crohn's Disease, Endoscopy, and Gastrectomy.
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
- EPO
- INSURANCE PLAN
- MEDICARE MAPD
- MEDICARE PDP
- OTHER COMMERCIAL
- OTHER MEDICARE
- PPO
- HMO
- POS
- PPO
- EPO
- HMO
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- OTHER COMMERCIAL
- OTHER MEDICARE PART D
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
Accepted plan types not found. Please verify directly with the provider.
- EPO
- HMO
- PPO
- EPO
- POS
- HMO
- INDEMNITY
- POS
- PPO
- EPO
- POS
- PPO
- OTHER MEDICAID
- STATE MEDICAID
- PPO
- EPO
- PPO
- INSURANCE PLAN
- EPO
- HMO
- 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
15 Valley Dr, Greenwich, CT 06831
Additional Areas of Focus
Dr. Zwas 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.
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Frequently Asked Questions about Dr. Felice R. Zwas
How do I make an appointment with Dr. Felice R. Zwas?
You can book an appointment with Dr. Felice R. Zwas by calling their office at 203-863-2900. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.
Is Dr. Felice R. Zwas a top-rated expert for Ulcerative Colitis?
MediFind is an objective health platform that identifies experts based on real-world data. Dr. Felice R. Zwas is classified as an Distinguished expert for Ulcerative Colitis, 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. Felice R. Zwas specialize in?
While Dr. Felice R. Zwas is a Gastroenterology, they have specific expertise in Ulcerative Colitis, Gastric Dysmotility, and Crohn's Disease. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Gastroenterology.
Does Dr. Felice R. Zwas accept my insurance?
Dr. Felice R. Zwas accepts most major insurance plans, including Aetna and Anthem BCBS. We recommend calling the office directly at 203-863-2900 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
- Ulcerative ColitisDr. Zwas isDistinguished. Learn about Ulcerative Colitis.
- Advanced
- Barrett EsophagusDr. Zwas isAdvanced. Learn about Barrett Esophagus.
- Benign Esophageal StrictureDr. Zwas isAdvanced. Learn about Benign Esophageal Stricture.
- Celiac DiseaseDr. Zwas isAdvanced. Learn about Celiac Disease.
- Childhood VolvulusDr. Zwas isAdvanced. Learn about Childhood Volvulus.
- Chronic Erosive GastritisDr. Zwas isAdvanced. Learn about Chronic Erosive Gastritis.
- ColitisDr. Zwas isAdvanced. Learn about Colitis.
- Collagenous ColitisDr. Zwas isAdvanced. Learn about Collagenous Colitis.
- Colonic MalakoplakiaDr. Zwas isAdvanced. Learn about Colonic Malakoplakia.
- Congenital Diaphragmatic Hernia
- Crohn's DiseaseDr. Zwas isAdvanced. Learn about Crohn's Disease.
- DiarrheaDr. Zwas isAdvanced. Learn about Diarrhea.
- Diverticular DiseaseDr. Zwas isAdvanced. Learn about Diverticular Disease.
- EsophagitisDr. Zwas isAdvanced. Learn about Esophagitis.
- Familial Adenomatous Polyposis
- Gardner SyndromeDr. Zwas isAdvanced. Learn about Gardner Syndrome.
- Gas Bloat SyndromeDr. Zwas isAdvanced. Learn about Gas Bloat Syndrome.
- Gastric DysmotilityDr. Zwas isAdvanced. Learn about Gastric Dysmotility.
- Gastroesophageal Reflux Disease (GERD)
- HeartburnDr. Zwas isAdvanced. Learn about Heartburn.
- Hemorrhagic ProctocolitisDr. Zwas isAdvanced. Learn about Hemorrhagic Proctocolitis.
- Hiatal HerniaDr. Zwas isAdvanced. Learn about Hiatal Hernia.
- IndigestionDr. Zwas isAdvanced. Learn about Indigestion.
- Irritable Bowel Syndrome (IBS)
- Lower Esophageal RingDr. Zwas isAdvanced. Learn about Lower Esophageal Ring.
- Painful SwallowingDr. Zwas isAdvanced. Learn about Painful Swallowing.
- Portal HypertensionDr. Zwas isAdvanced. Learn about Portal Hypertension.
- ProctitisDr. Zwas isAdvanced. Learn about Proctitis.
- Swallowing DifficultyDr. Zwas isAdvanced. Learn about Swallowing Difficulty.
- Trichohepatoenteric SyndromeDr. Zwas isAdvanced. Learn about Trichohepatoenteric Syndrome.
- Turcot SyndromeDr. Zwas isAdvanced. Learn about Turcot Syndrome.
- Experienced
- AchalasiaDr. Zwas isExperienced. Learn about Achalasia.
- Alcoholic CirrhosisDr. Zwas isExperienced. Learn about Alcoholic Cirrhosis.
- Anal FissureDr. Zwas isExperienced. Learn about Anal Fissure.
- AnemiaDr. Zwas isExperienced. Learn about Anemia.
- Angiodysplasia of the ColonDr. Zwas isExperienced. Learn about Angiodysplasia of the Colon.
- AscitesDr. Zwas isExperienced. Learn about Ascites.
- Attenuated Familial Adenomatous Polyposis
- Bacterial GastroenteritisDr. Zwas isExperienced. Learn about Bacterial Gastroenteritis.
- Berdon SyndromeDr. Zwas isExperienced. Learn about Berdon Syndrome.
- Bowel IncontinenceDr. Zwas isExperienced. Learn about Bowel Incontinence.
- Childhood PancreatitisDr. Zwas isExperienced. Learn about Childhood Pancreatitis.
- CholangitisDr. Zwas isExperienced. Learn about Cholangitis.
- CholedocholithiasisDr. Zwas isExperienced. Learn about Choledocholithiasis.
- Chronic Idiopathic Constipation (CIC)
- CirrhosisDr. Zwas isExperienced. Learn about Cirrhosis.
- Colorectal PolypsDr. Zwas isExperienced. Learn about Colorectal Polyps.
- Cronkhite-Canada DiseaseDr. Zwas isExperienced. Learn about Cronkhite-Canada Disease.
- DICER1 SyndromeDr. Zwas isExperienced. Learn about DICER1 Syndrome.
- EncopresisDr. Zwas isExperienced. Learn about Encopresis.
- EndoscopyDr. Zwas isExperienced. Learn about Endoscopy.
- Enlarged LiverDr. Zwas isExperienced. Learn about Enlarged Liver.
- Eosinophilic EsophagitisDr. Zwas isExperienced. Learn about Eosinophilic Esophagitis.
- Esophageal VaricesDr. Zwas isExperienced. Learn about Esophageal Varices.
- Gallbladder DiseaseDr. Zwas isExperienced. Learn about Gallbladder Disease.
- GallstonesDr. Zwas isExperienced. Learn about Gallstones.
- GastrectomyDr. Zwas isExperienced. Learn about Gastrectomy.
- GastritisDr. Zwas isExperienced. Learn about Gastritis.
- Gastrointestinal BleedingDr. Zwas isExperienced. Learn about Gastrointestinal Bleeding.
- GastroparesisDr. Zwas isExperienced. Learn about Gastroparesis.
- Helicobacter Pylori InfectionDr. Zwas isExperienced. Learn about Helicobacter Pylori Infection.
- HemorrhoidsDr. Zwas isExperienced. Learn about Hemorrhoids.
- HepatitisDr. Zwas isExperienced. Learn about Hepatitis.
- Hepatitis BDr. Zwas isExperienced. Learn about Hepatitis B.
- Hepatitis CDr. Zwas isExperienced. Learn about Hepatitis C.
- HiccupsDr. Zwas isExperienced. Learn about Hiccups.
- Intestinal CancerDr. Zwas isExperienced. Learn about Intestinal Cancer.
- Juvenile Polyposis SyndromeDr. Zwas isExperienced. Learn about Juvenile Polyposis Syndrome.
- Lymphocytic ColitisDr. Zwas isExperienced. Learn about Lymphocytic Colitis.
- Mallory-Weiss SyndromeDr. Zwas isExperienced. Learn about Mallory-Weiss Syndrome.
- Menetrier DiseaseDr. Zwas isExperienced. Learn about Menetrier Disease.
- Morning SicknessDr. Zwas isExperienced. Learn about Morning Sickness.
- Necrotizing EnterocolitisDr. Zwas isExperienced. Learn about Necrotizing Enterocolitis.
- Primary Biliary CholangitisDr. Zwas isExperienced. Learn about Primary Biliary Cholangitis.
- Progressive Familial Intrahepatic Cholestasis Type 1
- Progressive Familial Intrahepatic Cholestasis Type 2
- Progressive Familial Intrahepatic Cholestasis Type 3
- Pseudomembranous ColitisDr. Zwas isExperienced. Learn about Pseudomembranous Colitis.
- Reynolds SyndromeDr. Zwas isExperienced. Learn about Reynolds Syndrome.
- Sclerosing CholangitisDr. Zwas isExperienced. Learn about Sclerosing Cholangitis.
- TenesmusDr. Zwas isExperienced. Learn about Tenesmus.
- Viral GastroenteritisDr. Zwas isExperienced. Learn about Viral Gastroenteritis.
- VisceromegalyDr. Zwas isExperienced. Learn about Visceromegaly.
- Watermelon StomachDr. Zwas isExperienced. Learn about Watermelon Stomach.