
Alexander P. Abadir, MD
Gastroenterology
Highlights
Age Groups Seen
- Adult 18-65
- Older Adult >65
Languages
- Spanish
- English
Gender
MaleHospital Affiliations
- Nuvance Health - Norwalk Hospital
Care Team
Nuvance Health Medical Practice - Gastroenterology Norwalk (Cross St.)
40 Cross Street, Suite 400A, Norwalk, CT 06851
Nuvance Health Medical Practice - Gastroenterology Norwalk (Cross St.)
40 Cross Street, Suite 400A, Norwalk, CT 06851
Nuvance Health Medical Practice - Gastroenterology Norwalk (Cross St.)
40 Cross Street, Suite 400A, Norwalk, CT 06851
Nuvance Health Medical Practice - Gastroenterology Norwalk (Cross St.)
40 Cross Street, Suite 400A, Norwalk, CT 06851
About Alexander P. Abadir
Professional Statement
Dr. Alexander Abadir is a physician specializing in gastroenterology. He sees adult patients aged 18 years and older. He treats a wide range of gastrointestinal conditions including Crohn’s disease and ulcerative colitis, celiac disease and malabsorptive disorders, Barrett’s esophagus, gastric reflux, post-surgical bowel disorders, and liver disease. Dr. Abadir has completed additional training in the diagnosis and management of motility and functional diseases such as achalasia and irritable bowel syndrome. He performs colonoscopies for colon cancer screening, focusing on the latest techniques to improve outcomes. He also performs upper endoscopies, feeding tube insertions, Barrett's ablation, endoscopic dilation, esophageal manometry and pH impedance, wireless pH studies, and other diagnostic techniques for motility and functional disease. From his research background, he has presented at national conferences on a diversity of gastroenterology topics and has published in scientific journals on original research. With a longstanding passion for teaching, Dr. Abadir has previously taught medical students and trainees at Harvard Medical School and the Boston University School of Medicine. He believes in establishing strong patient-physician partnerships where decisions are made jointly to prevent disease, while always treating symptoms so patients can live without being affected by their medical conditions.
Get To Know Me
Why should someone choose you to care for their health?
I believe in utilizing an evidence-based holistic approach to patient care and keeping up to date with the latest advancements to provide the best treatment options possible.
What is the most important thing your patients should expect from their professional relationship with you? What do you expect from them?
A close and honest relationship where I get to know patients, not just medically, and can tailor care specifically to their needs.
How do you spend your valuable personal time when you are not caring for patients?
With my family and friends hiking, skiing, scuba diving, and teaching my young son how to fix up boats and old homes.
Why did you choose your specialty and what is its greatest reward?
Because we can be physicians for the diagnosis and treatment of many medical issues. Having patients living symptom-free and worry-free is the greatest reward.
Expertise
Education
- Fellowship: Montefiore Medical Center, Gastroenterology, 2025
- Residency: University Of California Irvine School Of Medicine, Internal Medicine, 2020
- Medical School: Renaissance School of Medicine at Stony Brook University, 2017
Board Certifications
- Internal Medicine: American Board of Internal Medicine
- Gastroenterology: American Board of Internal Medicine
Locations
- Nuvance Health Medical Practice - Gastroenterology Norwalk (Cross St.)
- 40 Cross Street, Suite 400A, Norwalk, CT 06851
- Get Directions
- phone: 203-852-2278
- fax: 203-899-5216
- Nuvance Health Medical Practice - Gastroenterology Westport
- 333 Post Road West, Westport, CT 06880
- Get Directions
- phone: 203-852-2278
- fax: 203-899-5216
Insurance
- Aetna
- Anthem BlueCross Blue Shield Connecticut
- Centivo
- Cigna
- ConnectiCare
- Consumer Health Network
- Coventry-Aetna
- Medicaid Connecticut
- Medicare Connecticut
- Multiplan Inc
- Northwell Direct
- Oxford Health Plans
- Tricare Humana Military
- United Healthcare
- US Family Health Plan
- Wellcare



