Overview
Steve Chang is a primary care provider, practicing in Internal Medicine in New Berlin, Wisconsin. Dr. Chang is rated as an Experienced provider by MediFind in the treatment of Ulcerative Colitis. His top areas of expertise are Parkinson's Disease, Familial Hypertension, Hypertension, and Glucocorticoid-Remediable Aldosteronism. Dr. Chang is currently accepting new patients.
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- HMO
- EPO
- HMO
- PPO
- OTHER COMMERCIAL
- EPO
- PPO
- HMO
- INDEMNITY
- POS
- PPO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE SNP
- OTHER MANAGED MEDICAID
- OTHER MEDICAID
- STATE MEDICAID
- HMO
- EPO
- HMO
- INDEMNITY
- POS
- 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
Roopal Thakkar is a primary care provider, practicing in Internal Medicine in Lake Forest, Illinois. Dr. Thakkar is rated as a Distinguished provider by MediFind in the treatment of Ulcerative Colitis. His top areas of expertise are Viral Gastroenteritis, Crohn's Disease, Hemorrhagic Proctocolitis, Endoscopy, and Colonoscopy.
Aurora Advanced Healthcare, Inc.
Jeffrey Bahr is a primary care provider, practicing in Internal Medicine in Wauwatosa, Wisconsin. Dr. Bahr is rated as a Distinguished provider by MediFind in the treatment of Ulcerative Colitis. His top areas of expertise are Hypertension, Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, High Cholesterol, and Intrauterine Device Insertion. Dr. Bahr is currently accepting new patients.
Advocate Medical Group
Katherine Kamholz is a primary care provider, practicing in Internal Medicine in Barrington, Illinois. Dr. Kamholz is rated as an Advanced provider by MediFind in the treatment of Ulcerative Colitis. Her top areas of expertise are Sitosterolemia, High Cholesterol, Familial Hypertension, and Hypertension.
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
- Parkinson's DiseaseDr. Chang isAdvanced. Learn about Parkinson's Disease.
- Experienced
- Acute Kidney FailureDr. Chang isExperienced. Learn about Acute Kidney Failure.
- Alzheimer's DiseaseDr. Chang isExperienced. Learn about Alzheimer's Disease.
- AnemiaDr. Chang isExperienced. Learn about Anemia.
- Anomalous Left Coronary Artery from the Pulmonary Artery
- ApoplexyDr. Chang isExperienced. Learn about Apoplexy.
- AtherosclerosisDr. Chang isExperienced. Learn about Atherosclerosis.

