39 Years of Experience
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Zwas, Gastroenterologist in Hartford, CT?
Dr. Felice Zwas, MD is a Gastroenterologist, who primarily practices in Hartford, CT with 2 additional practice locations. She has been practicing for over 39 years and is board certified. Dr. Zwas graduated from Columbia Univ College of Physicians And Surgeons and completed her residency at Beth Israel Deaconess Medical Center Program. Dr. Zwas is fluent in English and Yiddish, and is currently seeing new patients. Dr. Zwas’s practice accepts Medicare, UnitedHealthcare, Aetna, Cigna and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Zwas’s office at (203) 863-2900.
What are Areas of Expertise for Dr. Zwas?
Dr. Felice Zwas, MD is a highly-rated, board-certified Gastroenterologist known for expertly diagnosing, treating, and managing a wide array of related conditions or procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Zwas empowers patients to confidently navigate their health journey, specializing in AIDS/HIV-Gastrointestinal Complications, Celiac Disease, Colonoscopy, Gastroesophageal Reflux Disease (GERD), Inflammatory Bowel Disease, Irritable Bowel Syndrome, Swallowing Disorders, Ulcerative Colitis/Crohn's, Women's Health, or comprehensive wellness support. Serving the Hartford/CT community, Dr. Zwas is dedicated to enhancing lives through expert, patient-centered care.
Where did Dr. Zwas go to medical school and complete their residency?
Residency: Beth Israel Deaconess Medical Center Program
Medical School: Columbia Univ College of Physicians And Surgeons
What languages does Dr. Zwas speak?
Dr. Zwas and their clinical team can communicate with patients in the following languages:
English
Yiddish
What conditions does Dr. Zwas treat?
As a Gastroenterologist, Dr. Zwas diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Zwas. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly.
Also known as:
- Colon Cancer Screening
- Health Screening
- Colorectal Cancer Screening (PDQ®)
- Screening Tests to Detect Colorectal Cancer and Polyps
- Tests to Detect Colorectal Cancer and Polyps
- Colorectal Cancer Screening
- Colonoscopy Screening
- Bowel Cancer Screening
ICD-10 Codes:
- Z1211: Encounter for screening for malignant neoplasm of colon
Also known as:
- Colon Polyps
- Colonic Polyps
- Colorectal Polyps
- Intestinal Polyps
- Bowel Polyps
ICD-10 Codes:
- Z86010: Personal history of colon polyps
- Z860100: Personal history of colon polyps, unspecified
Also known as:
- Acid Reflux
- GERD with Esophagitis
- GERD
- Acid Reflux (GER & GERD) in Adults
- Acid Reflux (GER & GERD) in Children
- Acid Reflux (GER & GERD) in Infants
- Eosinophilic Esophagitis
- Gastroesophageal Reflux
- Heartburn
- Indigestion
- Reflux Esophagitis
- Acid Reflux Esophagus Inflammation
- Heartburn with Esophagus Damage
ICD-10 Codes:
- K219: Gastro-esophageal reflux disease without esophagitis
- K2100: Gastro-esophageal reflux disease with esophagitis, without bleeding
Also known as:
- Change in Bowel Habits
- Bowel Movement
- Altered Bowel Habits
- Irregular Bowel Movements
- Changes in Pooping
ICD-10 Codes:
- R194: Change in bowel habit
Also known as:
- Ulcerative Pancolitis
- Ulcerative Colitis
- Chronic Pancolitis
- Extensive Ulcerative Colitis
- Inflammatory Bowel Disease (IBD)
- Colitis
- Chronic Colitis
ICD-10 Codes:
- K5100: Ulcerative (chronic) pancolitis without complications
- K5190: Ulcerative colitis, unspecified, without complications
Also known as:
- Difficulty Swallowing
- Swallowing Disorder
- Dysphagia
- Trouble swallowing
- Painful swallowing
ICD-10 Codes:
- R1310: Dysphagia, unspecified
Also known as:
- History of Adenomatous and Serrated Colon Polyps
- Past Colon Polyps
- Previous Adenomas
- History of Precancerous Colon Growths
ICD-10 Codes:
- Z860101: Personal history of adenomatous and serrated colon polyps
Also known as:
- Heartburn
- Acid Reflux
- Indigestion
- GERD Symptoms
ICD-10 Codes:
- R12: Heartburn
Also known as:
- Upper Middle Abdominal Pain
- Abdominal Pain
- Epigastric pain
- Pain below breastbone
- Upper stomach pain
ICD-10 Codes:
- R1013: Epigastric pain
Also known as:
- Crohn's Disease of the Small Intestine
- Crohn's Disease of the Large Intestine
- Crohn's Disease
- Crohn’s Disease
- Regional Enteritis
- Inflammatory Bowel Disease (IBD)
- Ileitis
- Large Bowel Crohn's
- Crohn's Colitis', 'Colonic Crohn's Disease
ICD-10 Codes:
- K5000: Crohn's disease of small intestine without complications
- K5010: Crohn's disease of large intestine without complications
Also known as:
- Iron Deficiency Anemia
- Anemia
- Iron
- Anemia from Iron Lack
- Low Iron Anemia
- Sideropenic Anemia
ICD-10 Codes:
- D509: Iron deficiency anemia, unspecified
Also known as:
- Family History of Digestive Organ Cancer
- Cancer
- Family History
- Genetic risk for gastrointestinal cancer
- Family history of GI cancer
- Hereditary digestive cancer
ICD-10 Codes:
- Z800: Family history of malignant neoplasm of digestive organs
Also known as:
- Follow-up After Treatment (Non-Cancer)
- Post-Treatment Check-up
- Aftercare Visit
- Recovery Monitoring Exam
ICD-10 Codes:
- Z09: Encounter for follow-up examination after completed treatment for conditions other than malignant neoplasm
Also known as:
- Diarrhea
- Loose stools
- Runny poop
- Frequent bowel movements
ICD-10 Codes:
- R197: Diarrhea, unspecified
Also known as:
- Rectal Bleeding
- Gastrointestinal Bleeding
- Gastrointestinal (GI) Bleeding
- Anal Bleeding
- Blood in Stool
- Lower GI Bleed
ICD-10 Codes:
- K625: Hemorrhage of anus and rectum
Also known as:
- Barrett's Esophagus
- Esophagus Disorder
- Barrett’s Esophagus
- Barrett's condition
- Esophageal metaplasia
ICD-10 Codes:
- K2270: Barrett's esophagus without dysplasia
Which procedures does Dr. Zwas perform as a Gastroenterologist?
As a Gastroenterologist, procedures performed by a Dr. Felice Zwas may include:
- Colonoscopy
- Colonoscopy Consultation
- Colorectal Cancer Screening
- Endoscopic Ultrasound
- Endoscopy / Endoscopic Ultrasound
- Gastric Balloon
- Gastric Stimulator Implantation Consultation
- Gastric Stimulator Implantation Follow Up
For detailed information, please contact Dr. Zwas' office.
Does Dr. Zwas accept my insurance?
Dr. Zwas accepts most major insurance plans. Important: Please call our office at (203) 863-2900 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Zwas accept in Hartford, CT?
Dr. Zwas in Hartford, CT accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
ConnectiveRx
CVS Health (formerly Aetna)
Elevance Health Inc. (formerly Anthem)
EmblemHealth
Express Scripts
Medicare
OptumRx
State of Connecticut
UnitedHealthcare
View All Insurances
Where is Dr. Zwas' office located?
Dr. Felice Zwas' Primary Practice
85 Seymour St Ste 1000
Hartford, CT 06106
(203) 863-2900
What is Dr. Zwas's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Zwas's National Provider Identifier (NPI) number is 1225059116.
What common questions do patients ask about Dr. Zwas?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Zwas
What is Dr. Felice Zwas's specialty?
Dr. Zwas is a Gastroenterologist near Hartford, CT. An internist focused on diagnosing and treating disorders of the digestive system, encompassing the stomach, intestines, liver, and gallbladder. This specialist manages conditions like abdominal pain, ulcers, diarrhea, cancer, and jaundice, and performs intricate diagnostic and therapeutic procedures using endoscopes to examine internal organs. Contact Dr. Zwas to book an appointment today.
Is this Dr. Felice Zwas affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Zwas is affiliated with Greenwich Hospital which is a Castle Connolly Top Hospital. Castle Connolly Top Hospitals are healthcare institutions recognized for their excellence in specific medical procedures and overall patient care. They are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals
Where can I learn more about Gastroenterologist?
Explore Gastroenterologist with insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.
Is Felice Zwas accepting new patients in Hartford, CT?
Yes, Dr. Felice Zwas is accepting new patients at this time.
Does Dr. Felice Zwas offer online booking?
Please contact Dr. Zwas's office at (203) 863-2900 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Felice Zwas?
Please contact Dr. Zwas's office at (203) 863-2900 for information regarding telehealth appointment availability or for scheduling assistance.
Other Gastroenterologist Near Hartford, CT
ER
Hepatologist
Accepting patientsDr. Elizabeth Richardson, DO is a Hepatologist, who primarily practices in Hartford, CT with 1 additional practice location. She is board certified.
Hartford, CT
AA
Gastroenterologist
Accepting patientsDr. Andrew Antony, MD is a Gastroenterologist, who primarily practices in Hartford, CT with 2 additional practice locations. He is board certified.
Hartford, CT
OS
Gastroenterologist
Accepting patientsDr. Osama Siddique, MD is a Gastroenterologist, who primarily practices in Hartford, CT with 2 additional practice locations. He is board certified.
Hartford, CT