Overview
John Tomashek is an Interventional Radiologist in Mequon, Wisconsin. Dr. Tomashek is rated as an Experienced provider by MediFind in Gastrostomy. His top areas of expertise are Varicose Veins, Ascites, Peripheral Artery Disease, Gastrostomy, and Bone Graft.
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- PPO
- HMO
- INDEMNITY
- POS
- PPO
- OTHER MEDICAID
- STATE MEDICAID
- HMO
- 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
10945 N Port Washington Rd Ste 201, Mequon, WI 53092
13111 N Port Washington Rd, Mequon, WI 53097
Illinois Uvc Medical PLLC
Christian Malalis is an Interventional Radiologist and a Radiologist in Gurnee, Illinois. Dr. Malalis has been practicing medicine for over 17 years and is rated as an Advanced provider by MediFind in Gastrostomy. His top areas of expertise are Varicose Veins, Thyroid Nodule, Ascites, Bone Marrow Aspiration, and Gastrostomy.
Aurora Medical Center Grafton
Matthew Howenstein is an Interventional Radiologist in Grafton, Wisconsin. Dr. Howenstein is rated as an Advanced provider by MediFind in Gastrostomy. His top areas of expertise are Visceromegaly, Thyroid Nodule, Lung Nodules, Bone Marrow Aspiration, and Bone Graft.
Aurora St Luke's Medical Center
Laurence Donahue is an Interventional Radiologist in Milwaukee, Wisconsin. Dr. Donahue is rated as an Advanced provider by MediFind in Gastrostomy. His top areas of expertise are Ascites, Visceromegaly, Familial Pancreatic Cancer, Liver Embolization, and Gastrostomy.
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
- Varicose VeinsDr. Tomashek isAdvanced. Learn about Varicose Veins.
- Experienced
- ALK-Positive Non-Small Cell Lung CancerDr. Tomashek isExperienced. Learn about ALK-Positive Non-Small Cell Lung Cancer.
- AscitesDr. Tomashek isExperienced. Learn about Ascites.
- Bone GraftDr. Tomashek isExperienced. Learn about Bone Graft.
- CirrhosisDr. Tomashek isExperienced. Learn about Cirrhosis.
- Collapsed LungDr. Tomashek isExperienced. Learn about Collapsed Lung.
- EGFR Positive Lung CancerDr. Tomashek isExperienced. Learn about EGFR Positive Lung Cancer.

