Overview
John Niemeyer is a Radiologist in St Louis, Missouri. Dr. Niemeyer is rated as an Experienced provider by MediFind in the treatment of Acute Arterial Occlusion of Kidney. His top areas of expertise are Secondary Peritonitis, Peritonitis, Retroperitoneal Inflammation, Ascites, and Lymphadenectomy.
His clinical research consists of co-authoring 1 peer reviewed article. MediFind looks at clinical research from the past 15 years.
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE PART D
Locations
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.
Memphis Physicians Radiological Group PC
Marc Clemente is a Radiologist in Frontenac, Missouri. Dr. Clemente is rated as an Advanced provider by MediFind in the treatment of Acute Arterial Occlusion of Kidney. His top areas of expertise are Pleurisy, Pleural Effusion, Gallbladder Disease, Emphysema, and Bone Marrow Aspiration. Dr. Clemente is currently accepting new patients.
Diagnostic Imaging Associates Ltd
Randall Olsen is a Radiologist and an Interventional Radiologist in Chesterfield, Missouri. Dr. Olsen is rated as a Distinguished provider by MediFind in the treatment of Acute Arterial Occlusion of Kidney. His top areas of expertise are Lung Nodules, Stroke, Boils, Bone Graft, and Vertebroplasty.
West County Radiological Group Inc
Brendan Calhoun is a Radiologist and a Nuclear Medicine provider in Saint Louis, Missouri. Dr. Calhoun is rated as an Advanced provider by MediFind in the treatment of Acute Arterial Occlusion of Kidney. His top areas of expertise are Gallbladder Disease, Diverticular Disease, Biliary Dyskinesia, and Visceromegaly.
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
- PeritonitisDr. Niemeyer isAdvanced. Learn about Peritonitis.
- Secondary PeritonitisDr. Niemeyer isAdvanced. Learn about Secondary Peritonitis.
- Experienced
- Acute Arterial Occlusion of KidneyDr. Niemeyer isExperienced. Learn about Acute Arterial Occlusion of Kidney.
- ALK-Positive Non-Small Cell Lung CancerDr. Niemeyer isExperienced. Learn about ALK-Positive Non-Small Cell Lung Cancer.
- AscitesDr. Niemeyer isExperienced. Learn about Ascites.
- Bile Duct ObstructionDr. Niemeyer isExperienced. Learn about Bile Duct Obstruction.
- BoilsDr. Niemeyer isExperienced. Learn about Boils.
- CarbuncleDr. Niemeyer isExperienced. Learn about Carbuncle.