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Dr. Felice Zwas, MD

Gastroenterology* Age 68
Dr. Felice Zwas, MD
4.2 (33 Ratings)

Offers telehealth

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Dr. Felice Zwas, MD is a Gastroenterology Specialist in Greenwich, CT.
Dr. Felice Zwas, MD
4.2 (33 Ratings)
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Dr. Felice Zwas, MD

Gastroenterology* Age 68
Greenwich, CT
Accepting new patients
44 years of experience

Offers telehealth

Dr. Felice Zwas, MD is a Gastroenterology Specialist in Greenwich, CT.

About

Dr. Felice Zwas, MD is a Gastroenterology Specialist in Greenwich, CT and has 44 years experience. They graduated from Columbia University Vagelos College of Physicians and Surgeons. They currently practice at Stoneridge Endoscopy Center and are affiliated with Greenwich Hospital. Dr. Zwas has experience treating conditions like Intestinal Diverticulitis, Dysphagia and Crohn's Disease among other conditions at varying frequencies. At present, Dr. Zwas received an average rating of 4.2/5 from patients and has been reviewed 33 times. Their office accepts new patients and telehealth appointments. Dr. Zwas also speaks French. Dr. Zwas is board certified in Gastroenterology and accepts multiple insurance plans.

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Experience Check

Enter a condition or procedure
Intestinal Diverticulitis
Dysphagia
Crohn's Disease
Intestinal Diverticulitis
Dysphagia
Crohn's Disease
Inflammatory Bowel Disease
Reflux Esophagitis
Abdominal Pain
Anemia
  • View other providers who treat Anemia
Barrett's Esophagus
Cirrhosis
Colorectal Polyp
Constipation
Diaphragmatic and Hiatal Hernia
Diarrhea
  • View other providers who treat Diarrhea
Esophageal Motility Disorders
Esophagitis
Gastritis
Gastroesophageal Reflux Disease (GERD)
Gastroptosis
Intestinal Diverticulosis
Intestinal Obstruction
Intestinal Ulcer
Nausea
  • View other providers who treat Nausea
Noninfectious Gastroenteritis and Colitis
Pancreatitis
Ulcerative Colitis
Colonoscopy, Proctosigmoidoscopy, and Sigmoidoscopy
Duodenal Polypectomy
Endoscopy (Esophagus, Stomach, Small Intestine)
ERCP (Endoscopic Retrograde Cholangiopancreatography)
Flexible Sigmoidoscopy
Manometry
Removal or Destruction of Rectal or Intestinal Tumor (incl. Colonoscopy, Proctosigmoidoscopy, Sigmoidoscopy and Control of Hemorrhage)
Rigid Proctosigmoidoscopy
Alcoholic Cirrhosis
Anal or Rectal Pain
Barretts Esophagus with Dysplasia
Benign Neoplasm of the Digestive System
Biliary Cirrhosis
Celiac Disease
Cholangitis
Chronic Gastritis
Congenital Achalasia
Congenital Anomaly Intestine
Dehydration
Diffuse Esophageal Spasm
Diverticulitis
Diverticulosis
Duodenal Ulcer
Duodenitis
Dysentery
Enteritis
Eosinophilic Esophagitis
Esophageal Achalasia and Cardiospasm
Esophageal Diverticulum
Esophageal Ulcer
Esophageal Varices
Familial Adenomatous Polyposis
Food Allergy
Gallstones
Gas-Bloat Syndrome
Gastric Ulcer
Gastrointestinal Bleeding
Gastrointestinal Malabsorption
Gastroparesis
Heartburn
Hemochromatosis
Hemorrhoids
Hepatitis A
Hepatitis B - Immune Response
Hepatitis C
Hernia
  • View other providers who treat Hernia
Hiatal Hernia
Indigestion
Infectious Diarrheal Disease
Irritable Bowel Syndrome
Ischemic Colitis
Lactose Intolerance
Liver Damage from Alcohol
Mallory-Weiss Syndrome
Malnutrition
Neoplasm of Gastrointestinal Tract
Non-Alcoholic Fatty Liver Disease
Non-Neonatal Jaundice
Peptic Ulcer
Pouchitis
Primary Biliary Cholangitis
Primary Sclerosing Cholangitis
Proctoptosis
Pyloric Stenosis
Rectal Prolapse
Rectal Ulcer
Retroperitoneum Cancer
Unexplained Weight Loss
Upper Digestive Tract Cancer
Viral Enteritis
Viral Hepatitis
Vitamin B12 Anemia
Vitamin_Deficiency
Vomiting Disorders
Colon Cancer Screening
Colonoscopy
Colorectal Cancer Screening
Gallbladder Scan
Hepatitis A Screening
Hepatitis B Virus Screening
Hepatitis C Virus Screening
Hepatitis Screening
Impedance Testing
Instrumental Diagnostic Evaluation for Dysphagia
Liver Biopsy
Liver Function Test
pH Probe
  • View other providers who treat pH Probe
Screening Colonoscopy
Ultrasound
VAP Lipid Testing
Wireless pH Testing

Insurance Accepted

* Please verify this information when scheduling an appointment.
  • Choice Plus POS II
    Elect Choice (Open Access) EPO
    Managed Choice (Open Access) POS
    Open Choice PPO
    Premier Care Network Plus - Innovation Health
    Select
  • BlueCare - CT HMO
    Century Preferred-CT PPO
    Pathway X Enhanced (Ind -)-CT HMO
  • Blue Card PPO
  • Cigna PPO
    Open Access Plus
  • Flex Connecticut EPO
    Passage HMO
  • HIP Prime HMO
  • BluePPO HSA PPO
    SimplyBlue/Simply Blue Plus PPO
  • BCBS PPO
  • MVP Health Plan EPO
  • Freedom
  • Choice Plus POS
    Medica Choice
    Navigate HMO
    Navigate POS
    Nexus Open Access
    Options PPO

Locations

  1. 1 Cardiology Consultants of Westchester
    15 Valley Dr, Greenwich, CT 06831
  2. 2 Amsurg Stamford Anesthesia LLC
    778 Long Ridge Rd, Stamford, CT 06902
  3. 3 Center for Gastrointestinal Medicine of Fairfield & Westchester PC
    500 W Putnam Ave Ste 100, Greenwich, CT 06830
  4. 4 Greenwich Hospital
    5 Perryridge Rd, Greenwich, CT 06830

Patient Satisfaction

Likelihood to recommend Dr. Zwas
4.2
Based on 33 Reviews
5 Stars (24)
4 Stars (1)
3 Stars (2)
2 Stars (1)
1 Star (5)

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Patient Reviews
Jan 29, 2023
I have done a few colonoscopies and one endoscopy with Dr. Zwas. She has excellent bedside manners, listens carefully and is thorough, conducts herself professionally, and shows much care each time I was about to go under the anesthesia and afterward. I highly recommend her to anyone who needs a gastroenterologist.
I. Smith — Jan 29, 2023
See more reviews on Healthgrades
Photo: Dr. Felice Zwas, MD
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Dr. Zwas' Office & Staff

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Experience with Dr. Zwas

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  • Hpends appropriate amount of time with patients

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Telehealth Options
This provider has not specified a telehealth appointment method. Would you still like to make an appointment with Dr. Zwas, or would you like to choose another provider and have an online appointment right now?
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(203) 863-2900

About Me

Languages Spoken
French
Languages Spoken
Specialties*
Gastroenterology
Internal Medicine
Specialties*
  • *Sharecare does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
Education

Education

Medical Education
  • Columbia University Vagelos College of Physicians and Surgeons
    1980
Medical Education

Board Certifications

Board Certifications
  • Gastroenterology and Internal Medicine
Board Certifications
What’s a board certification and why is it important that my provider has one?

A board certification represents a provider’s dedication to ongoing training in one or more specialties, including the completion of intensive exams. While not all specialties have board certifications, if your provider does have one they’ve taken the extra step to master their specialty and to keep up with the latest advancements in their field.
Common Questions and Answers
Responses are sourced directly from patients.
Does Dr. Zwas communicate via email?
2 users said yes.
Yes
(2)
No
(0)
Does Dr. Zwas offer telehealth services or virtual visits?
1 user said yes.
Yes
(1)
No
(0)
Does Dr. Zwas offer an online patient portal?
1 user said yes.
Yes
(1)
No
(0)
Does Dr. Zwas have free onsite parking?
No responses yet.
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(0)
No
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Does Dr. Zwas offer weekend visits?
1 user said yes.
Yes
(1)
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(0)
Does Dr. Zwas offer evening visits?
1 user said yes.
Yes
(1)
No
(0)
Does Dr. Zwas specialize in working with children or adolescents?
No responses yet.
Yes
(0)
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Does Dr. Zwas specialize in working with seniors?
No responses yet.
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Does Dr. Zwas specialize in couples therapy?
No responses yet.
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(0)
No
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Does Dr. Zwas specialize in working with LGBTQ+ community?
No responses yet.
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(0)
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Does Dr. Zwas accept insurance?
No responses yet.
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Frequently Asked Questions

Find contact information here to make an appointment.

A list of accepted insurance providers is available on the Sharecare insurance check. It is always a good idea to verify your insurance when making an appointment.

New patients are generally accepted by Dr. Felice Zwas, MD. To arrange an appointment, call the number on Dr. Zwas' profile.

Dr. Zwas frequently treats the following conditions: Intestinal Diverticulitis, Dysphagia and Crohn's Disease. See more on Sharecare.

Dr. Felice Zwas, MD is affiliated with Greenwich Hospital.

Yes, Dr. Felice Zwas, MD holds board certification in Gastroenterology and Internal Medicine.

Hospital Affiliations

  • Greenwich Hospital

    5 Perryridge Rd, Greenwich, CT