Overview
John Shearen is a General Surgeon in Maplewood, Minnesota. Dr. Shearen is rated as an Experienced provider by MediFind in the treatment of Cholecystitis. His top areas of expertise are Hernia, Choledocholithiasis, Familial Pancreatic Cancer, Hernia Surgery, and Gastrostomy. Dr. Shearen is currently accepting new patients.
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:
- EPO
- HMO
- PPO
- POS
- PPO
- HMO
- INDEMNITY
- POS
- PPO
- EPO
- HMO
- PPO
- OTHER MEDICAID
- STATE MEDICAID
- EPO
- HMO
- POS
- PPO
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.
Mayo Clinic
Christopher Kasal is a General Surgeon in Red Wing, Minnesota. Dr. Kasal is rated as an Advanced provider by MediFind in the treatment of Cholecystitis. His top areas of expertise are Cholecystitis, Familial Colorectal Cancer, Hernia, Appendectomy, and Gallbladder Removal. Dr. Kasal is currently accepting new patients.
Healtheast Medical Research Institute
James Mcgreevy is a General Surgeon and a Gastroenterologist in Maplewood, Minnesota. Dr. Mcgreevy is rated as an Advanced provider by MediFind in the treatment of Cholecystitis. His top areas of expertise are Obesity, Gallbladder Disease, Cholecystitis, Sleeve Gastrectomy, and Gastrostomy. Dr. Mcgreevy is currently accepting new patients.
Healtheast Medical Research Institute
Geoffrey Fasen is a General Surgeon in Maplewood, Minnesota. Dr. Fasen is rated as an Advanced provider by MediFind in the treatment of Cholecystitis. His top areas of expertise are Gallbladder Disease, Cholecystitis, Gallstones, Hernia Surgery, and Sleeve Gastrectomy. Dr. Fasen 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
- Distinguished
- CholedocholithiasisDr. Shearen isDistinguished. Learn about Choledocholithiasis.
- HerniaDr. Shearen isDistinguished. Learn about Hernia.
- Advanced
- Carotid Artery DiseaseDr. Shearen isAdvanced. Learn about Carotid Artery Disease.
- Epidural LipomatosisDr. Shearen isAdvanced. Learn about Epidural Lipomatosis.
- Familial Pancreatic CancerDr. Shearen isAdvanced. Learn about Familial Pancreatic Cancer.
- Gallbladder DiseaseDr. Shearen isAdvanced. Learn about Gallbladder Disease.
- GallstonesDr. Shearen isAdvanced. Learn about Gallstones.
- Invertebral Disc DiseaseDr. Shearen isAdvanced. Learn about Invertebral Disc Disease.
- Experienced
- Abdominal Aortic Aneurysm (AAA)Dr. Shearen isExperienced. Learn about Abdominal Aortic Aneurysm (AAA).
- AcrospiromaDr. Shearen isExperienced. Learn about Acrospiroma.
- ALK-Positive Non-Small Cell Lung CancerDr. Shearen isExperienced. Learn about ALK-Positive Non-Small Cell Lung Cancer.
- Arterial EmbolismDr. Shearen isExperienced. Learn about Arterial Embolism.
- Arterial InsufficiencyDr. Shearen isExperienced. Learn about Arterial Insufficiency.
- Bladder ReconstructionDr. Shearen isExperienced. Learn about Bladder Reconstruction.