Overview
Howard Hack is a Gastroenterologist in Grand Forks, North Dakota. Dr. Hack is rated as an Experienced provider by MediFind in the treatment of Heartburn. His top areas of expertise are Benign Esophageal Stricture, Lower Esophageal Ring, Chronic Idiopathic Constipation (CIC), Gastrectomy, and Endoscopy.
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- OTHER MANAGED MEDICAID
- OTHER MEDICAID
- STATE MEDICAID
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- OTHER MEDICARE PART D
Locations
Altru Health System
Joseph Chang is a Gastroenterologist in Grand Forks, North Dakota. Dr. Chang is rated as an Experienced provider by MediFind in the treatment of Heartburn. His top areas of expertise are Familial Adenomatous Polyposis, Turcot Syndrome, Gardner Syndrome, Gastrectomy, 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
- Advanced
- Benign Esophageal StrictureDr. Hack isAdvanced. Learn about Benign Esophageal Stricture.
- Chronic Idiopathic Constipation (CIC)
- Lower Esophageal RingDr. Hack isAdvanced. Learn about Lower Esophageal Ring.
- Experienced
- Alcoholic CirrhosisDr. Hack isExperienced. Learn about Alcoholic Cirrhosis.
- Angiodysplasia of the ColonDr. Hack isExperienced. Learn about Angiodysplasia of the Colon.
- AscitesDr. Hack isExperienced. Learn about Ascites.
- Bacterial GastroenteritisDr. Hack isExperienced. Learn about Bacterial Gastroenteritis.
- Barrett EsophagusDr. Hack isExperienced. Learn about Barrett Esophagus.
- Campylobacter InfectionDr. Hack isExperienced. Learn about Campylobacter Infection.