Overview
Hassaan Zia is a Gastroenterologist in Germantown, Wisconsin. Dr. Zia is rated as an Experienced provider by MediFind in the treatment of Diverticular Disease. His top areas of expertise are Cholestasis, Bile Duct Obstruction, Bile Duct Stricture, Endoscopy, and Colonoscopy.
His clinical research consists of co-authoring 10 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
- 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
- HMO
- INDEMNITY
- POS
- PPO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE SNP
- EPO
- POS
- PPO
- HMO
- MANAGED MEDICAID PLAN
- OTHER MANAGED MEDICAID
- OTHER MEDICAID
- STATE MEDICAID
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE PART D
- HMO
- OTHER COMMERCIAL
- EPO
- HMO
- POS
- PPO
- EPO
- 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
W168n11237 Western Ave, Germantown, WI 53022
W180n8085 Town Hall Rd, Fl 3, Menomonee Falls, WI 53051
8701 Watertown Plank Rd, Room 4041 Mfrc, Milwaukee, WI 53226
3200 Pleasant Valley Rd, West Bend, WI 53095
3212 Pleasant Valley Rd, West Bend, WI 53095
Additional Areas of Focus
Dr. Zia 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.
Illinois Gastroenterology Group LLC
Robert Lee is a Gastroenterologist in Gurnee, Illinois. Dr. Lee is rated as a Distinguished provider by MediFind in the treatment of Diverticular Disease. His top areas of expertise are Diverticular Disease, Familial Adenomatous Polyposis, Visceromegaly, Endoscopy, and Gastrectomy.
Illinois Gastroenterology Group, LLC
Jonathan Rosenberg is a Gastroenterologist in Gurnee, Illinois. Dr. Rosenberg is rated as an Advanced provider by MediFind in the treatment of Diverticular Disease. His top areas of expertise are Irritable Bowel Syndrome (IBS), Diverticular Disease, Hemorrhoids, Endoscopy, and Gastrectomy.
Aurora Gastroenterology
Aboud Affi is a Gastroenterologist in Milwaukee, Wisconsin. Dr. Affi is rated as an Advanced provider by MediFind in the treatment of Diverticular Disease. His top areas of expertise are Diverticular Disease, Ascites, Familial Adenomatous Polyposis, 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
- Benign Esophageal StrictureDr. Zia isExperienced. Learn about Benign Esophageal Stricture.
- Bile Duct CystsDr. Zia isExperienced. Learn about Bile Duct Cysts.
- Bile Duct ObstructionDr. Zia isExperienced. Learn about Bile Duct Obstruction.
- Bile Duct StrictureDr. Zia isExperienced. Learn about Bile Duct Stricture.
- CholangitisDr. Zia isExperienced. Learn about Cholangitis.
- CholestasisDr. Zia isExperienced. Learn about Cholestasis.

