Overview
Saer Tunguia is a primary care provider, practicing in Internal Medicine in Nashua, New Hampshire. Dr. Tunguia is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Pneumonia, Atypical Pneumonia, Hospital-Acquired Pneumonia, Colonoscopy, and Endoscopy.
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
- HMO
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE SNP
- EPO
- INSURANCE PLAN
- MEDICARE MAPD
- MEDICARE PDP
- OTHER COMMERCIAL
- OTHER MEDICARE
- PPO
- EPO
- HMO
- PPO
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- HMO
- INDEMNITY
- POS
- PPO
- EPO
- POS
- PPO
- OTHER MANAGED MEDICAID
- MEDICARE MAPD
- OTHER MEDICARE
- OTHER MEDICAID
- STATE MEDICAID
- PPO
- EPO
- MANAGED MEDICAID PLAN
- HMO
- 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
8 Prospect St, Nashua, NH 03060
24 Hospital Ave, Danbury, CT 06810
BIDMC Endoscopy - West Campus
Joseph Feuerstein is an Internal Medicine provider in Boston, Massachusetts. Dr. Feuerstein is rated as an Elite provider by MediFind in Colonoscopy. His top areas of expertise are Gastrointestinal Bleeding, Ulcerative Colitis, Viral Gastroenteritis, Endoscopy, and Colonoscopy.
Beth Israel Deaconess Medical Center
Kevin Selby is a primary care provider, practicing in Internal Medicine in Boston, Massachusetts. Dr. Selby is rated as an Advanced provider by MediFind in Colonoscopy. His top areas of expertise are Colorectal Cancer, Familial Colorectal Cancer, Nutcracker Syndrome (NCS), Colonoscopy, and Endoscopy.
BIDMC - Division Of Gastroenterology/GI West
Tyler Berzin is an Internal Medicine provider in Boston, Massachusetts. Dr. Berzin is rated as an Elite provider by MediFind in Colonoscopy. His top areas of expertise are Choledocholithiasis, Barrett Esophagus, Watermelon Stomach, Endoscopy, and Colonoscopy.
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
- Experienced
- Atypical PneumoniaDr. Tunguia isExperienced. Learn about Atypical Pneumonia.
- ColonoscopyDr. Tunguia isExperienced. Learn about Colonoscopy.
- COVID-19Dr. Tunguia isExperienced. Learn about COVID-19.
- Diverticular DiseaseDr. Tunguia isExperienced. Learn about Diverticular Disease.
- EndoscopyDr. Tunguia isExperienced. Learn about Endoscopy.
- Enlarged LiverDr. Tunguia isExperienced. Learn about Enlarged Liver.

