Overview
James Hammel is a Thoracic Surgeon in Grand Rapids, Michigan. Dr. Hammel is highly rated in 2 conditions, according to our data. His top areas of expertise are Pulmonary Valve Stenosis, Hypoplastic Left Heart Syndrome (HLHS), Congenital Heart Disease (CHD), Mitral Atresia, and Heart Transplant. Dr. Hammel is currently accepting new patients.
His clinical research consists of co-authoring 52 peer reviewed articles and participating in 1 clinical trial. 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
- HMO
- INDEMNITY
- POS
- PPO
- HMO
- POS
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- OTHER COMMERCIAL
- 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.
1 Clinical Trials
John Heiser is a Thoracic Surgeon in Grand Rapids, Michigan. Dr. Heiser is highly rated in 6 conditions, according to our data. His top areas of expertise are Aortic Valve Stenosis, Mitral Valve Regurgitation, Aortic Regurgitation, Aortic Valve Replacement, and Transcatheter Aortic Valve Replacement (TAVR).
Spectrum Health Primary Care Partners
Tomasz Timek is a Thoracic Surgeon and a General Surgeon in Grand Rapids, Michigan. Dr. Timek is highly rated in 11 conditions, according to our data. His top areas of expertise are Tricuspid Regurgitation, Mitral Valve Regurgitation, Aortic Dissection, Heart Bypass Surgery, and Aortic Valve Replacement. Dr. Timek is currently accepting new patients.
Advantage Health/saint Mary's Medical Group
Behrooz Shabahang is a Thoracic Surgeon and a General Surgeon in Caledonia, Michigan. Dr. Shabahang is highly rated in 13 conditions, according to our data. His top areas of expertise are Lung Adenocarcinoma, Squamous Cell Lung Carcinoma, ALK-Positive Non-Small Cell Lung Cancer, Advanced Bronchoscopy, and Thymectomy. Dr. Shabahang 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
- Advanced
- Hypoplastic Left Heart Syndrome (HLHS)
- Pulmonary Valve StenosisDr. Hammel isAdvanced. Learn about Pulmonary Valve Stenosis.
- Experienced
- Coarctation of the AortaDr. Hammel isExperienced. Learn about Coarctation of the Aorta.
- Congenital Heart Disease (CHD)Dr. Hammel isExperienced. Learn about Congenital Heart Disease (CHD).
- Heart TransplantDr. Hammel isExperienced. Learn about Heart Transplant.
- Isthmian CoarctationDr. Hammel isExperienced. Learn about Isthmian Coarctation.
- Mitral AtresiaDr. Hammel isExperienced. Learn about Mitral Atresia.
- Mitral StenosisDr. Hammel isExperienced. Learn about Mitral Stenosis.