Summary

Dr. Felice Zwas has practiced gastroenterology for 46 years and is affiliated with Greenwich Hospital and Stamford Hospital. She treats colon polyps, diverticular disease, and diverticulosis, and performs lower GI endoscopy, colonoscopy, and upper GI endoscopy.

She completed her residency at Beth Israel Medical Center and her medical degree at Columbia University College of Physicians & Surgeons. She sees patients in Greenwich and Stamford, Connecticut.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4.2
  • 46 years of experience
  • speaks English
  • Beth Israel Medical Center
  • 16 written reviews
  • 1 specialty
  • 29 areas of expertise
  • 2 hospital affiliations
  • 4 office locations
  • Female

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Locations

Dr. Felice Rosel Zwas has 4 locations

Connecticut Gi Pc

15 Valley Dr Fl 3Greenwich, CT 06831
Mon8:00 am - 4:30 pm
Tue8:00 am - 4:30 pm
Wed8:00 am - 4:30 pm
Thu8:00 am - 4:30 pm
Fri8:00 am - 4:30 pm
SatClosed
SunClosed

Diagnostic Endoscopy Center

778 Long Ridge Rd Ste 2Stamford, CT 06902
Mon6:30 am - 5:00 pm
Tue6:30 am - 5:00 pm
Wed6:30 am - 5:00 pm
Thu6:30 am - 5:00 pm
Fri6:30 am - 5:00 pm
SatClosed
SunClosed

Greenwich Hospital

5 Perryridge RdGreenwich, CT 06830

Stamford Hospital

1 Hospital PlzStamford, CT 06902

Compare with Similar Doctors

Dr. Felice Rosel Zwas, MD
Dr. Daniel Perl, MD
Carl V. Crawford, MD
Dr. Kartik Sampath, MD
Dr. Felice Rosel Zwas, MDDr. Daniel Perl, MDCarl V. Crawford, MDDr. Kartik Sampath, MD
GastroenterologyGastroenterologyGastroenterologyGastroenterology
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4.2 
4.7 
46 Years of Experience 11 Years of Experience 25 Years of Experience 15 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English Speaks English Speaks English Speaks English
Greenwich , CTNew York , NYNew York , NYNew York , NY
Med School: Columbia University College Of Physicians & Surgeons Med School: Icahn School Of Medicine At Mount Sinai Med School: Yale University School Of Medicine Med School: Rush Medical College Of R
Current Profile
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Insurance Plans Accepted by Dr. Felice Rosel Zwas

Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.

Medical Specialties

Dr. Felice Rosel Zwas has the following specialty

Specialty Expertise

Dr. Felice Rosel Zwas has the following 29 areas of expertise

  • Abdominal Pain
  • Acid Reflux Disease (Gastroesophageal Reflux / GERD)
  • Acid Reflux Disease (GERD)
  • AIDS/HIV (Acquired Immunodeficiency Syndrome)
  • Autoimmune Diseases
  • Barrett Esophagus
  • Biliary Tract Diseases
  • Biliary Tract Surgical Procedures
  • Celiac Disease
  • Chronic Hepatitis B
  • Colon Cancer
  • Colonoscopy
  • Constipation
  • Crohn's Disease
  • Endoscopic Retrograde Cholangiopancreatography (ERCP)
  • Endoscopic Ultrasound (Fetoscopy)
  • Fibrosis
  • Hemorrhoids
  • Hepatitis
  • Hepatitis C
  • Inflammatory Bowel Diseases (IBD)
  • Irritable Bowel Syndrome (IBS)
  • Jaundice
  • Obesity
  • Pancreas inflammation (Pancreatitis)
  • Pancreatic Cancer
  • Peptic Ulcer
  • Sigmoidoscopy
  • Ulcerative Colitis

Certifications, License, & Education

46 Years Experience

Dr. Felice Rosel Zwas holds an expired medical license in the state of Connecticut.

Medical License

Medical Doctor with an expired medical license in the state of Connecticut that expired in 2026.

Education & Training

Residency

Completed their residency at Beth Israel Medical Center.

Medical School

Graduated from Columbia University College Of Physicians & Surgeons in 1980.

NPI Number

Dr. Zwas' NPI number is 1225059116.

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Frequently Asked Questions

Is Dr. Felice Zwas accepting new patients?
Dr. Felice Zwas is accepting new patients on Vitals. View Dr. Felice Zwas's profile on Vitals to make an appointment.
Does Dr. Felice Zwas accept my insurance?
You can see the insurance plans that Dr. Felice Zwas accepts on their Vitals profile.
Which hospitals is Dr. Felice Zwas affiliated with?
Dr. Felice Zwas is affiliated with Greenwich Hospital and Stamford Hospital.
Where is Dr. Felice Zwas's office located?
Dr. Felice Zwas's office is located at 15 Valley Dr Fl 3, Greenwich, CT, 06831.
What languages does Dr. Felice Zwas speak?
Dr. Felice Zwas speaks English.

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