
Overview
Michael Mahacek is a Radiation Oncologist in Grand Rapids, Michigan. Dr. Mahacek has been practicing medicine for over 38 years is highly rated in 43 conditions, according to our data. His top areas of expertise are Posterior Fossa Tumor, Primitive Neuroectodermal Tumor (PNET), Pleuropulmonary Blastoma, and Prostate Cancer. Dr. Mahacek is currently accepting new patients.
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Residency
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Board Certifications
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Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- PPO
- HMO
- INDEMNITY
- POS
- PPO
- HMO
- OTHER MEDICAID
- STATE MEDICAID
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE PART D
- HMO
- POS
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- OTHER COMMERCIAL
- 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
145 Michigan Street Northeast, Suite 2200, Grand Rapids, MI 49503
4499 220th Avenue, Reed City, MI 49677
12642 Riley Street, Holland, MI 49424
Corewell Health Grand Rapids Hospitals Radiation Oncology - Lemmen-Holton
Eric Buth is a Radiation Oncologist in Grand Rapids, Michigan. Dr. Buth has been practicing medicine for over 37 years is highly rated in 43 conditions, according to our data. His top areas of expertise are Posterior Fossa Tumor, Primitive Neuroectodermal Tumor (PNET), Prostate Cancer, and Familial Prostate Cancer. Dr. Buth is currently accepting new patients.
Corewell Health Grand Rapids Hospitals Radiation Oncology - Lemmen-Holton
Brian Kastner is a Radiation Oncologist in Grand Rapids, Michigan. Dr. Kastner has been practicing medicine for over 30 years is highly rated in 44 conditions, according to our data. His top areas of expertise are Primitive Neuroectodermal Tumor (PNET), Posterior Fossa Tumor, Breast Cancer, and Pleuropulmonary Blastoma. Dr. Kastner is currently accepting new patients.
Corewell Health Grand Rapids Hospitals Radiation Oncology - Lemmen-Holton
Patrick Fabrizio is a Radiation Oncologist in Grand Rapids, Michigan. Dr. Fabrizio has been practicing medicine for over 31 years is highly rated in 44 conditions, according to our data. His top areas of expertise are Primitive Neuroectodermal Tumor (PNET), Posterior Fossa Tumor, Breast Cancer, and Pleuropulmonary Blastoma. Dr. Fabrizio is currently accepting new patients.
Frequently Asked Questions about Dr. Michael L. Mahacek
How do I make an appointment with Dr. Michael L. Mahacek?
You can book an appointment with Dr. Michael L. Mahacek by calling their office at 616-486-5750. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.
Is Dr. Michael L. Mahacek a top-rated expert for Posterior Fossa Tumor?
MediFind is an objective health platform that identifies experts based on real-world data. Dr. Michael L. Mahacek is classified as an Distinguished expert for Posterior Fossa Tumor, meaning they are among the top experts in the country for this condition. This ranking is based on their volume of patients, published research, and peer connections.
What conditions does Dr. Michael L. Mahacek specialize in?
While Dr. Michael L. Mahacek is a Radiation Oncology, they have specific expertise in Posterior Fossa Tumor, Primitive Neuroectodermal Tumor (PNET), and Pleuropulmonary Blastoma. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Radiation Oncology.
Does Dr. Michael L. Mahacek accept my insurance?
Dr. Michael L. Mahacek accepts most major insurance plans, including Aetna and Blue Cross Blue Shield. We recommend calling the office directly at 616-486-5750 to verify that your specific plan is currently accepted before your visit.
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
- Anal CancerDr. Mahacek isDistinguished. Learn about Anal Cancer.
- Breast CancerDr. Mahacek isDistinguished. Learn about Breast Cancer.
- Familial Prostate CancerDr. Mahacek isDistinguished. Learn about Familial Prostate Cancer.
- Metastatic Brain TumorDr. Mahacek isDistinguished. Learn about Metastatic Brain Tumor.
- Pleuropulmonary BlastomaDr. Mahacek isDistinguished. Learn about Pleuropulmonary Blastoma.
- Posterior Fossa TumorDr. Mahacek isDistinguished. Learn about Posterior Fossa Tumor.
- Advanced
- Adult Soft Tissue SarcomaDr. Mahacek isAdvanced. Learn about Adult Soft Tissue Sarcoma.
- AstrocytomaDr. Mahacek isAdvanced. Learn about Astrocytoma.
- Atypical Teratoid Rhabdoid Tumor (ATRT)
- Bone TumorDr. Mahacek isAdvanced. Learn about Bone Tumor.
- Brain TumorDr. Mahacek isAdvanced. Learn about Brain Tumor.
- Embryonal Tumor with Multilayered Rosettes
- Experienced
- Acinic Cell Carcinoma of Salivary GlandsDr. Mahacek isExperienced. Learn about Acinic Cell Carcinoma of Salivary Glands.
- Adenoid Cystic CarcinomaDr. Mahacek isExperienced. Learn about Adenoid Cystic Carcinoma.
- Adrenal CancerDr. Mahacek isExperienced. Learn about Adrenal Cancer.
- Adrenocortical CarcinomaDr. Mahacek isExperienced. Learn about Adrenocortical Carcinoma.
- ALK-Positive Non-Small Cell Lung CancerDr. Mahacek isExperienced. Learn about ALK-Positive Non-Small Cell Lung Cancer.
- Alveolar Soft Part SarcomaDr. Mahacek isExperienced. Learn about Alveolar Soft Part Sarcoma.



