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    Last Updated: 02/22/2026

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    MediFind found 33 doctor with experience in Rhabdoid Tumor Predisposition Syndrome near Grand Rapids, MI. Of these, 29 are Experienced, 3 are Advanced and 1 are Distinguished.

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    33 providers found
      Jared D. Knol
      Distinguished in Rhabdoid Tumor Predisposition Syndrome
      Oncology | Otolaryngology
      Distinguished in Rhabdoid Tumor Predisposition Syndrome
      Oncology | Otolaryngology

      The Cancer & Hematology Centers

      145 Michigan Street Northeast, Suite 3100, 
      Grand Rapids, MI 
       (0.9 miles away)
      Experience:
      18+ years
      Languages Spoken:
      English
      Accepting New Patients

      Jared Knol is an Otolaryngologist and an Oncologist in Grand Rapids, Michigan. Dr. Knol has been practicing medicine for over 18 years and is rated as a Distinguished provider by MediFind in the treatment of Rhabdoid Tumor Predisposition Syndrome. His top areas of expertise are Familial Prostate Cancer, Adult Soft Tissue Sarcoma, Laryngeal Cancer, and Synovial Sarcoma. Dr. Knol is currently accepting new patients.

      Latha S. Polavaram
      Advanced in Rhabdoid Tumor Predisposition Syndrome
      Hematology | Hematology Oncology | Oncology
      Advanced in Rhabdoid Tumor Predisposition Syndrome
      Hematology | Hematology Oncology | Oncology

      The Cancer & Hematology Centers

      145 Michigan Street Northeast, Suite 3100, 
      Grand Rapids, MI 
       (0.9 miles away)
      Experience:
      27+ years
      Languages Spoken:
      English
      Accepting New Patients

      Latha Polavaram is a Hematologist and a Hematologist Oncology provider in Grand Rapids, Michigan. Dr. Polavaram has been practicing medicine for over 27 years and is rated as an Advanced provider by MediFind in the treatment of Rhabdoid Tumor Predisposition Syndrome. Her top areas of expertise are Chronic Lymphocytic Leukemia (CLL), Non-Hodgkin Lymphoma, B-Cell Lymphoma, Anaplastic Large Cell Lymphoma, and Bone Marrow Aspiration. Dr. Polavaram is currently accepting new patients.

      Matthew R. Steensma
      Advanced in Rhabdoid Tumor Predisposition Syndrome
      Pediatrics | Surgical Oncology
      Advanced in Rhabdoid Tumor Predisposition Syndrome
      Pediatrics | Surgical Oncology

      Corewell Health Orthopedic Oncology - Lemmen-Holton

      145 Michigan Street Northeast, Suite 5500, 
      Grand Rapids, MI 
       (0.9 miles away)
      Experience:
      24+ years
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Matthew Steensma is a Pediatrics specialist and a Surgical Oncologist in Grand Rapids, Michigan. Dr. Steensma has been practicing medicine for over 24 years and is rated as an Advanced provider by MediFind in the treatment of Rhabdoid Tumor Predisposition Syndrome. His top areas of expertise are Fibrosarcoma, Neurofibromatosis, Adult Soft Tissue Sarcoma, Bone Tumor, and Hip Replacement. Dr. Steensma is currently accepting new patients.

      Learn about our expert tiers
      Andrew L. Sochacki
      Experienced in Rhabdoid Tumor Predisposition Syndrome
      Hematology Oncology | Oncology
      Experienced in Rhabdoid Tumor Predisposition Syndrome
      Hematology Oncology | Oncology

      The Cancer & Hematology Centers

      145 Michigan Street Northeast, Suite 3100, 
      Grand Rapids, MI 
       (0.9 miles away)
      Experience:
      12+ years
      Languages Spoken:
      English
      Accepting New Patients

      Andrew Sochacki is a Hematologist Oncology specialist and an Oncologist in Grand Rapids, Michigan. Dr. Sochacki has been practicing medicine for over 12 years and is rated as an Experienced provider by MediFind in the treatment of Rhabdoid Tumor Predisposition Syndrome. His top areas of expertise are Myelodysplastic Syndrome (MDS), Acute Myeloid Leukemia (AML), Chronic Myelogenous Leukemia (CML), Philadelphia-Negative Chronic Myeloid Leukemia, and Bone Marrow Aspiration. Dr. Sochacki is currently accepting new patients.

      Mae Zakhour
      Experienced in Rhabdoid Tumor Predisposition Syndrome
      Surgical Oncology | Oncology
      Experienced in Rhabdoid Tumor Predisposition Syndrome
      Surgical Oncology | Oncology

      Corewell Health Gynecologic Oncology - Lemmen-Holton

      145 Michigan Street Northeast, Suite 4100, 
      Grand Rapids, MI 
       (0.9 miles away)
      Experience:
      17+ years
      Languages Spoken:
      English

      Mae Zakhour is a Surgical Oncologist and an Oncologist in Grand Rapids, Michigan. Dr. Zakhour has been practicing medicine for over 17 years and is rated as an Experienced provider by MediFind in the treatment of Rhabdoid Tumor Predisposition Syndrome. Her top areas of expertise are Ovarian Cancer, Endometrial Cancer, Malignant Mixed Mullerian Tumor, Cervical Cancer, and Salpingo-Oophorectomy.

      Thomas E. Gribbin
      Experienced in Rhabdoid Tumor Predisposition Syndrome
      Otolaryngology | Hematology Oncology | Oncology
      Experienced in Rhabdoid Tumor Predisposition Syndrome
      Otolaryngology | Hematology Oncology | Oncology

      The Cancer & Hematology Centers - Cherry Street

      250 Cherry Street Southeast, Suite 2200, 
      Grand Rapids, MI 
       (0.9 miles away)
      Experience:
      45+ years
      Languages Spoken:
      English
      Accepting New Patients

      Thomas Gribbin is an Otolaryngologist and a Hematologist Oncology provider in Grand Rapids, Michigan. Dr. Gribbin has been practicing medicine for over 45 years and is rated as an Experienced provider by MediFind in the treatment of Rhabdoid Tumor Predisposition Syndrome. His top areas of expertise are Paget Disease of the Breast, Breast Cancer, Embryonal Tumor with Multilayered Rosettes, Gliosarcoma, and Bone Marrow Aspiration. Dr. Gribbin is currently accepting new patients.

      Mathew H. Chung
      Experienced in Rhabdoid Tumor Predisposition Syndrome
      Surgical Oncology
      Experienced in Rhabdoid Tumor Predisposition Syndrome
      Surgical Oncology

      Corewell Health Surgical Oncology - Lemmen-Holton

      145 Michigan Street Northeast, Suite 5500, 
      Grand Rapids, MI 
       (0.9 miles away)
      Experience:
      34+ years
      Languages Spoken:
      English
      Offers Telehealth

      Mathew Chung is a Surgical Oncologist in Grand Rapids, Michigan. Dr. Chung has been practicing medicine for over 34 years and is rated as an Experienced provider by MediFind in the treatment of Rhabdoid Tumor Predisposition Syndrome. His top areas of expertise are Pancreatic Cancer, Familial Pancreatic Cancer, Colorectal Cancer, Pancreatectomy, and Small Bowel Resection.

      Gerald P. Wright
      Experienced in Rhabdoid Tumor Predisposition Syndrome
      Surgical Oncology
      Experienced in Rhabdoid Tumor Predisposition Syndrome
      Surgical Oncology

      Corewell Health Surgical Oncology - Lemmen-Holton

      145 Michigan Street Northeast, Suite 5500, 
      Grand Rapids, MI 
       (0.9 miles away)
      Experience:
      16+ years
      Languages Spoken:
      English

      Gerald Wright is a Surgical Oncologist in Grand Rapids, Michigan. Dr. Wright has been practicing medicine for over 16 years and is rated as an Experienced provider by MediFind in the treatment of Rhabdoid Tumor Predisposition Syndrome. His top areas of expertise are Melanoma, Merkel Cell Carcinoma, Colorectal Cancer, Pancreaticoduodenectomy, and Hepato-Pancreato-Biliary Surgery.

      Michael L. Mahacek
      Experienced in Rhabdoid Tumor Predisposition Syndrome
      Radiation Oncology
      Experienced in Rhabdoid Tumor Predisposition Syndrome
      Radiation Oncology

      Corewell Health Grand Rapids Hospitals Radiation Oncology - Lemmen-Holton

      145 Michigan Street Northeast, Suite 2200, 
      Grand Rapids, MI 
       (0.9 miles away)
      Experience:
      38+ years
      Languages Spoken:
      English
      Accepting New Patients

      Michael Mahacek is a Radiation Oncologist in Grand Rapids, Michigan. Dr. Mahacek has been practicing medicine for over 38 years and is rated as an Experienced provider by MediFind in the treatment of Rhabdoid Tumor Predisposition Syndrome. 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.

      Leigh M. Seamon
      Experienced in Rhabdoid Tumor Predisposition Syndrome
      Surgical Oncology | Oncology
      Experienced in Rhabdoid Tumor Predisposition Syndrome
      Surgical Oncology | Oncology

      Corewell Health Gynecologic Oncology - Lemmen-Holton

      145 Michigan Street Northeast, Suite 4100, 
      Grand Rapids, MI 
       (0.9 miles away)
      Experience:
      26+ years
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Leigh Seamon is a Surgical Oncologist and an Oncologist in Grand Rapids, Michigan. Dr. Seamon has been practicing medicine for over 26 years and is rated as an Experienced provider by MediFind in the treatment of Rhabdoid Tumor Predisposition Syndrome. Her top areas of expertise are Endometrial Cancer, Cervical Cancer, Desmoplastic Small Round Cell Tumor, Ovarian Cancer, and Splenectomy. Dr. Seamon is currently accepting new patients.

      Eric C. Santos
      Experienced in Rhabdoid Tumor Predisposition Syndrome
      Experienced in Rhabdoid Tumor Predisposition Syndrome

      The Cancer & Hematology Centers

      145 Michigan Street Northeast, Suite 3100, 
      Grand Rapids, MI 
       (0.9 miles away)
      Experience:
      33+ years
      Languages Spoken:
      English
      Accepting New Patients

      Eric Santos is an Oncologist in Grand Rapids, Michigan. Dr. Santos has been practicing medicine for over 33 years and is rated as an Experienced provider by MediFind in the treatment of Rhabdoid Tumor Predisposition Syndrome. His top areas of expertise are Lung Cancer, Familial Colorectal Cancer, Pleuropulmonary Blastoma, Colorectal Cancer, and Awake Craniotomy. Dr. Santos is currently accepting new patients.

      Brett T. Brinker
      Experienced in Rhabdoid Tumor Predisposition Syndrome
      Hematology Oncology
      Experienced in Rhabdoid Tumor Predisposition Syndrome
      Hematology Oncology

      The Cancer & Hematology Centers

      145 Michigan Street Northeast, Suite 3100, 
      Grand Rapids, MI 
       (0.9 miles away)
      Experience:
      26+ years
      Languages Spoken:
      English
      Accepting New Patients

      Brett Brinker is a Hematologist Oncology provider in Grand Rapids, Michigan. Dr. Brinker has been practicing medicine for over 26 years and is rated as an Experienced provider by MediFind in the treatment of Rhabdoid Tumor Predisposition Syndrome. His top areas of expertise are B-Cell Lymphoma, Acute Myeloid Leukemia (AML), Non-Hodgkin Lymphoma, Acute Myeloblastic Leukemia without Maturation, and Bone Marrow Aspiration. Dr. Brinker is currently accepting new patients.

      Murwarid M. Assifi
      Experienced in Rhabdoid Tumor Predisposition Syndrome
      Surgical Oncology
      Experienced in Rhabdoid Tumor Predisposition Syndrome
      Surgical Oncology

      Corewell Health Surgical Oncology - Lemmen-Holton

      145 Michigan Street Northeast, Suite 5500, 
      Grand Rapids, MI 
       (0.9 miles away)
      Experience:
      19+ years
      Languages Spoken:
      English
      Offers Telehealth

      Murwarid Assifi is a Surgical Oncologist in Grand Rapids, Michigan. Dr. Assifi has been practicing medicine for over 19 years and is rated as an Experienced provider by MediFind in the treatment of Rhabdoid Tumor Predisposition Syndrome. Her top areas of expertise are Cholangiocarcinoma (Bile Duct Cancer), Pancreatic Cancer, Neuroendocrine Tumor, Pancreatectomy, and Small Bowel Resection.

      Experienced in Rhabdoid Tumor Predisposition Syndrome
      Radiology
      Experienced in Rhabdoid Tumor Predisposition Syndrome
      Radiology

      Saint Mary's Health Services

      200 Jefferson Ave SE, 
      Grand Rapids, MI 
       (1.0 miles away)
      Experience:
      17+ years
      Languages Spoken:
      English

      Adam Lenger is a Radiologist in Grand Rapids, Michigan. Dr. Lenger has been practicing medicine for over 17 years and is rated as an Experienced provider by MediFind in the treatment of Rhabdoid Tumor Predisposition Syndrome. His top areas of expertise are Progressive Familial Intrahepatic Cholestasis Type 2, Progressive Familial Intrahepatic Cholestasis Type 3, Progressive Familial Intrahepatic Cholestasis Type 1, and Aseptic and Alopecic Nodules of Scalp (AANS).

      Experienced in Rhabdoid Tumor Predisposition Syndrome
      Neuroradiology
      Experienced in Rhabdoid Tumor Predisposition Syndrome
      Neuroradiology

      Saint Mary's Health Services

      200 Jefferson Ave SE, 
      Grand Rapids, MI 
       (1.0 miles away)
      Languages Spoken:
      English

      Kevin Gostenik is a Neuroradiologist in Grand Rapids, Michigan. Dr. Gostenik is rated as an Experienced provider by MediFind in the treatment of Rhabdoid Tumor Predisposition Syndrome. His top areas of expertise are Osteopenia, Melorheostosis, Melorheostosis with Osteopoikilosis, and Ureterocele.

      Experienced in Rhabdoid Tumor Predisposition Syndrome
      Experienced in Rhabdoid Tumor Predisposition Syndrome

      Saint Mary's Health Services

      200 Jefferson Ave SE, 
      Grand Rapids, MI 
       (1.0 miles away)
      Languages Spoken:
      English

      Zdravko Skrtic is a Radiologist in Grand Rapids, Michigan. Dr. Skrtic is rated as an Experienced provider by MediFind in the treatment of Rhabdoid Tumor Predisposition Syndrome. His top areas of expertise are Ascites, Stomach Cancer, Secondary Peritonitis, Gastrostomy, and Bone Marrow Aspiration.

      Experienced in Rhabdoid Tumor Predisposition Syndrome
      Neuroradiology
      Experienced in Rhabdoid Tumor Predisposition Syndrome
      Neuroradiology

      Saint Mary's Health Services

      200 Jefferson Ave SE, 
      Grand Rapids, MI 
       (1.0 miles away)
      Languages Spoken:
      English

      Daniel Spear is a Neuroradiologist in Grand Rapids, Michigan. Dr. Spear is rated as an Experienced provider by MediFind in the treatment of Rhabdoid Tumor Predisposition Syndrome. His top areas of expertise are Progressive Familial Intrahepatic Cholestasis Type 1, Progressive Familial Intrahepatic Cholestasis Type 3, Progressive Familial Intrahepatic Cholestasis Type 2, and Visceromegaly.

      Experienced in Rhabdoid Tumor Predisposition Syndrome
      Experienced in Rhabdoid Tumor Predisposition Syndrome

      Saint Mary's Health Services

      200 Jefferson Ave SE, 
      Grand Rapids, MI 
       (1.0 miles away)
      Languages Spoken:
      English

      Michael Paciorek is a Radiologist in Grand Rapids, Michigan. Dr. Paciorek is rated as an Experienced provider by MediFind in the treatment of Rhabdoid Tumor Predisposition Syndrome. His top areas of expertise are Breast Lump, Galactocoele, Progressive Familial Intrahepatic Cholestasis Type 1, and Progressive Familial Intrahepatic Cholestasis Type 3.

      Experienced in Rhabdoid Tumor Predisposition Syndrome
      Radiology
      Experienced in Rhabdoid Tumor Predisposition Syndrome
      Radiology

      Saint Mary's Health Services

      200 Jefferson Ave SE, 
      Grand Rapids, MI 
       (1.0 miles away)
      Languages Spoken:
      English

      Mark Malnor is a Radiologist in Grand Rapids, Michigan. Dr. Malnor is rated as an Experienced provider by MediFind in the treatment of Rhabdoid Tumor Predisposition Syndrome. His top areas of expertise are Chronic Cough, Vertigo, Pleural Effusion, and Pleurisy.

      Sam J. Giovannucci
      Advanced in Rhabdoid Tumor Predisposition Syndrome
      Internal Medicine
      Advanced in Rhabdoid Tumor Predisposition Syndrome
      Internal Medicine

      Corewell Health Concierge Medicine - 4069 Lake Dr SE

      4069 Lake Drive Southeast, Suite 113, 
      Grand Rapids, MI 
       (7.8 miles away)
      Experience:
      36+ years
      Languages Spoken:
      English

      Sam Giovannucci is a primary care provider, practicing in Internal Medicine in Grand Rapids, Michigan. Dr. Giovannucci has been practicing medicine for over 36 years and is rated as an Advanced provider by MediFind in the treatment of Rhabdoid Tumor Predisposition Syndrome. His top areas of expertise are Rhabdomyosarcoma, Rhabdoid Tumor, Synovial Sarcoma, and Rhabdoid Tumor Predisposition Syndrome.

      Showing 1-20 of 33

      Last Updated: 02/22/2026

      What is the definition of Rhabdoid Tumor Predisposition Syndrome?

      Limb-girdle muscular dystrophy type 2A (LGMD2A) is an autosomal recessive limb-girdle muscular dystrophy characterized by progressive, symmetrical weakness of the proximal limb and girdle muscles (mainly those around the hips and shoulders) without heart involvement or intellectual disability. The condition is caused by genetic changes in the CAPN3 gene. Type 2A is the most common form of limb-girdle muscular dystrophy, accounting for about 30 percent of cases. LGMD2A is also known as primary calpainopathy. Calpainopathies are diseases caused by genetic changes in the CAPN3 gene and can be autosomal recessive or autosomal dominant. Pelvifemoral limb-girdle muscular dystrophy (also known as Leyden-Mobius LGMD) is the most frequently observed subtype. In these cases, muscle weakness is first evident in the pelvic girdle and later in the shoulder girdle. In most cases, muscle weakness is first evident in the shoulder girdle and later in the pelvic girdle; HyperCKemia is usually observed in children or young individuals. In most cases, those affected do not have symptoms, just high levels of creatine kinase in their blood.

      When should I see an Rhabdoid Tumor Predisposition Syndrome doctor near Grand Rapids, MI?

      There are various reasons why you may want to see a specialist, such as: 

      • Your primary care provider recommends it. 
      • Your condition requires expert knowledge and specialized care. 
      • Your symptoms persist or worsen despite treatment. 
      • You need specialized testing or procedures. 
      • You want a second opinion.  

      What should I consider when choosing an Rhabdoid Tumor Predisposition Syndrome doctor near Grand Rapids, MI?

      It’s important to see a provider with expertise in your specific condition. Each provider profile in MediFind’s doctor database includes information on which conditions they treat, years of experience, research contributions, languages spoken, insurance plans accepted, and more.  

      How does MediFind rank Rhabdoid Tumor Predisposition Syndrome doctors near Grand Rapids, MI?

      MediFind’s rankings are based on a variety of data sources, such as the number of articles a doctor has published in medical journals, participation in clinical trials and industry conferences, as well as the number of patients that provider sees for a given condition. Note that MediFind’s provider database is not based on user reviews, and providers do not pay to be included in the database. 

      What types of insurance are accepted by Rhabdoid Tumor Predisposition Syndrome doctors near Grand Rapids, MI?

      Most profiles in MediFind’s doctor database include a list of insurance plans accepted by that provider. However, it’s a good idea to contact the provider’s office to make sure they still accept your insurance, then doublecheck by contacting your insurance plan to confirm they’re in network. 

      How can I book an appointment online with an Rhabdoid Tumor Predisposition Syndrome doctor near Grand Rapids, MI?

      MediFind offers direct scheduling for certain providers using the “Request Appointment” button on that provider’s profile. If the schedule option is not available for a provider, tap the red “Show Phone Number” button on their profile to get their contact information. If you prefer to find providers who offer online scheduling, select “Schedules online” under the “Availability” category of the filter feature on the left side of the Rhabdoid Tumor Predisposition Syndrome doctor search results page. 

      Why is it important to get a second opinion from a different Rhabdoid Tumor Predisposition Syndrome doctor?

      Second opinions are an opportunity to confirm a diagnosis and its root cause, learn about alternative treatment options, or simply gain peace of mind. Many people, especially those with serious diagnoses, get second opinions so they can understand all their options and make informed decisions, so don’t hesitate to get one if you have any doubts or need more information or clarification regarding your care. Note that some insurance plans require second opinions, while others don’t cover second opinions, so be sure to confirm with your insurance provider first.   

      How can I prepare for my appointment with an Rhabdoid Tumor Predisposition Syndrome doctor near Grand Rapids, MI?

      Prepare for your appointment by gathering the following items: 

      • Copies of medical records (dating back at least one year) 
      • Your medical history, including illnesses, medical conditions, surgeries, and other doctors you see 
      • Family history of disease 
      • List of current prescription drugs, over-the-counter medicines, vitamins, and herbal remedies or supplements including names and doses 
      • Allergies to medications, food, latex, insects, etc.  
      • List of questions and concerns 
      • Your insurance card 

      You might also contact the provider’s office to see if they offer transportation or childcare services or if you’re allowed to bring a loved one for support or to take notes during your visit. 

      What questions should I ask my Rhabdoid Tumor Predisposition Syndrome doctor?

      Here are some sample questions: 

      • Can you explain in simple terms what this condition is and how it’s treated? 
      • What symptoms or side effects should I watch for? 
      • What tests will be involved, and when can I expect results? 
      • Are there other specialists I need to see? 
      • What’s the best way to reach you if I have follow-up questions? 

      How can I learn about the latest clinical trials and research advances my Rhabdoid Tumor Predisposition Syndrome doctor may know about?

      MediFind’s Clinical Trials tool asks you a series of questions to help you narrow down your search by health condition, age, gender, location, how far you’re willing to travel, and more. Each question you answer filters down the number of trials until you find the ones that are most relevant to you. 

      MediFind’s Latest Advances tool features summaries of recent articles published in medical journals. We use cutting-edge technology to scour medical publication databases for the latest research advancements on any given condition, then we simplify this information in a way that’s useful and easy to understand. 

      Can I filter my search to show male or female Rhabdoid Tumor Predisposition Syndrome doctors near Grand Rapids, MI?

      Look for the filter feature on the left side of the Rhabdoid Tumor Predisposition Syndrome doctor search results page. Select “Female” or “Male” under the “Gender” category to search for female or male providers exclusively. If the “Any” option is selected, it will pull results for both male and female providers. 

      Can I filter my search to find an Rhabdoid Tumor Predisposition Syndrome doctor that offers video calls?

      Look for the filter feature on the left-side of the Rhabdoid Tumor Predisposition Syndrome doctor search results page. Select “Offers telehealth visits” under the Availability category to search for providers who offer virtual appointments (video calls). 

      Reviewed on: 11/11/24  

      By: MediFind Medical Staff 

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