Overview
Hao Zhang is a Gastroenterologist in Chicago, Illinois. Dr. Zhang has been practicing medicine for over 16 years and is rated as an Experienced provider by MediFind in the treatment of Esophageal Varices. His top areas of expertise are Viral Gastroenteritis, Colitis, Chronic Erosive Gastritis, Gastrectomy, and Endoscopy.
His clinical research consists of co-authoring 4 peer reviewed articles. MediFind looks at clinical research from the past 15 years.
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- HMO
- POS
- PPO
- EPO
- HMO
- PPO
- EPO
- HMO
- POS
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- EPO
- HMO
- PPO
- EPO
- POS
- HMO
- INDEMNITY
- POS
- PPO
- EPO
- POS
- PPO
- OTHER MANAGED MEDICAID
- OTHER MEDICAID
- STATE MEDICAID
- HMO
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE PDP
- EPO
- HMO
- PPO
- HMO
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- OTHER COMMERCIAL
- OTHER MEDICARE PART D
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- OTHER COMMERCIAL
- OTHER COMMERCIAL
- 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
- MEDICARE MAPD
- MEDICARE SNP
Locations
Additional Areas of Focus
Dr. Zhang has provided the following conditions as areas of focus. Please note that we may not have enough data to validate their experience in some of these conditions.
Clinical Research
Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Providers who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.
Roberto Oleas is a Gastroenterologist in Maywood, Illinois. Dr. Oleas is rated as an Advanced provider by MediFind in the treatment of Esophageal Varices. His top areas of expertise are Esophageal Varices, Portal Hypertension, Lower Esophageal Ring, Endoscopy, and Colonoscopy.
John Venetos is a Gastroenterologist in Chicago, Illinois. Dr. Venetos is rated as a Distinguished provider by MediFind in the treatment of Esophageal Varices. His top areas of expertise are Gastrointestinal Bleeding, Protein Deficiency, Esophagitis, Colonoscopy, and Gastrostomy.
Digestive Diseases Consultants Of Kankakee Sc
Nikhil Bhargava is a Gastroenterologist in Bourbonnais, Illinois. Dr. Bhargava is rated as a Distinguished provider by MediFind in the treatment of Esophageal Varices. His top areas of expertise are Diarrhea, Swallowing Difficulty, Painful Swallowing, Gastrectomy, and Colonoscopy. Dr. Bhargava is currently accepting new patients.
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
- Angiodysplasia of the ColonDr. Zhang isExperienced. Learn about Angiodysplasia of the Colon.
- Bacterial GastroenteritisDr. Zhang isExperienced. Learn about Bacterial Gastroenteritis.
- Chronic Erosive GastritisDr. Zhang isExperienced. Learn about Chronic Erosive Gastritis.
- ColitisDr. Zhang isExperienced. Learn about Colitis.
- Congenital Diaphragmatic HerniaDr. Zhang isExperienced. Learn about Congenital Diaphragmatic Hernia.
- Crohn's DiseaseDr. Zhang isExperienced. Learn about Crohn's Disease.