The 20 Best PIK3CA-Related Overgrowth Spectrum Doctors Near Me in Leiden, ZH

Find the Top PIK3CA-Related Overgrowth Spectrum Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 30 doctor with experience in PIK3CA-Related Overgrowth Spectrum near Leiden, ZH. Of these, 25 are Experienced and 5 are Advanced.

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30 providers found
    Advanced in PIK3CA-Related Overgrowth Spectrum

    Tom Van Wezel
    Advanced in PIK3CA-Related Overgrowth Spectrum

    Tom Van Wezel

    Lumc

    Leiden, ZH, NL 
     (0.3 km away)

    Tom Van Wezel practices practicing medicine in Leiden, Netherlands. Mr. Van Wezel is rated as an Advanced expert by MediFind in the treatment of PIK3CA-Related Overgrowth Spectrum. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Lynch Syndrome, Familial Adenomatous Polyposis, Colorectal Cancer, and Mosaicism.

    Advanced in PIK3CA-Related Overgrowth Spectrum

    Ekaterina S. Jordanova
    Advanced in PIK3CA-Related Overgrowth Spectrum

    Ekaterina S. Jordanova

    Lumc

    Leiden, ZH, NL 
     (0.3 km away)

    Ekaterina Jordanova practices practicing medicine in Leiden, Netherlands. Ms. Jordanova is rated as an Advanced expert by MediFind in the treatment of PIK3CA-Related Overgrowth Spectrum. She is also highly rated in 6 other conditions, according to our data. Her clinical expertise encompasses Cervical Cancer, Penile Cancer, Vulvar Cancer, and PIK3CA-Related Overgrowth Spectrum.

    Advanced in PIK3CA-Related Overgrowth Spectrum

    Ronald J. Van Eijk
    Advanced in PIK3CA-Related Overgrowth Spectrum

    Ronald J. Van Eijk
    Leiden, ZH, NL 
     (1.1 km away)

    Ronald Van Eijk practices practicing medicine in Leiden, Netherlands. Mr. Van Eijk is rated as an Advanced expert by MediFind in the treatment of PIK3CA-Related Overgrowth Spectrum. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses PIK3CA-Related Overgrowth Spectrum, B-Cell Lymphoma, Non-Hodgkin Lymphoma, and Diffuse Large B-Cell Lymphoma (DLBCL).

    Learn about our expert tiers
    Advanced in PIK3CA-Related Overgrowth Spectrum

    Tjalling J. Bosse
    Advanced in PIK3CA-Related Overgrowth Spectrum

    Tjalling J. Bosse
    Leiden, ZH, NL 
     (1.1 km away)

    Tjalling Bosse practices practicing medicine in Leiden, Netherlands. Bosse is rated as an Advanced expert by MediFind in the treatment of PIK3CA-Related Overgrowth Spectrum. They are also highly rated in 7 other conditions, according to our data. Their clinical expertise encompasses Endometrial Cancer, Vulvar Cancer, Ovarian Cancer, Lymphadenectomy, and Hysterectomy.

    Advanced in PIK3CA-Related Overgrowth Spectrum

    Vivian M. Spaans
    Advanced in PIK3CA-Related Overgrowth Spectrum

    Vivian M. Spaans
    Leiden, ZH, NL 
     (1.1 km away)

    Vivian Spaans practices practicing medicine in Leiden, Netherlands. Ms. Spaans is rated as an Advanced expert by MediFind in the treatment of PIK3CA-Related Overgrowth Spectrum. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses PIK3CA-Related Overgrowth Spectrum and Cervical Cancer.

    Experienced in PIK3CA-Related Overgrowth Spectrum

    Hans M. Morreau
    Experienced in PIK3CA-Related Overgrowth Spectrum

    Hans M. Morreau

    Lumc

    Leiden, ZH, NL 
     (0.3 km away)

    Hans Morreau practices practicing medicine in Leiden, Netherlands. Mr. Morreau is rated as an Experienced expert by MediFind in the treatment of PIK3CA-Related Overgrowth Spectrum. He is also highly rated in 13 other conditions, according to our data. His clinical expertise encompasses Lynch Syndrome, Colorectal Cancer, Familial Adenomatous Polyposis, Hepato-Pancreato-Biliary Surgery, and Pancreaticoduodenectomy.

    Experienced in PIK3CA-Related Overgrowth Spectrum

    Peter K. Kuppen
    Experienced in PIK3CA-Related Overgrowth Spectrum

    Peter K. Kuppen

    Lumc

    Leiden, ZH, NL 
     (0.3 km away)

    Peter Kuppen practices practicing medicine in Leiden, Netherlands. Mr. Kuppen is rated as an Experienced expert by MediFind in the treatment of PIK3CA-Related Overgrowth Spectrum. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Colorectal Cancer, Breast Cancer, Pancreatic Ductal Adenocarcinoma, Pancreatic Cancer, and Hepato-Pancreato-Biliary Surgery.

    Experienced in PIK3CA-Related Overgrowth Spectrum

    Dina Ruano-Neto
    Experienced in PIK3CA-Related Overgrowth Spectrum

    Dina Ruano-Neto

    Lumc

    Leiden, ZH, NL 
     (0.3 km away)

    Dina Ruano-Neto practices practicing medicine in Leiden, Netherlands. Ms. Ruano-Neto is rated as an Experienced expert by MediFind in the treatment of PIK3CA-Related Overgrowth Spectrum. Her clinical expertise encompasses Turcot Syndrome, Familial Adenomatous Polyposis, Lynch Syndrome, and Parathyroid Cancer.

    Experienced in PIK3CA-Related Overgrowth Spectrum

    Egbert F. Smit
    Experienced in PIK3CA-Related Overgrowth Spectrum

    Egbert F. Smit

    Lumc

    Leiden, ZH, NL 
     (0.3 km away)

    Egbert Smit practices practicing medicine in Leiden, Netherlands. Mr. Smit is rated as an Experienced expert by MediFind in the treatment of PIK3CA-Related Overgrowth Spectrum. He is also highly rated in 12 other conditions, according to our data. His clinical expertise encompasses Lung Cancer, Non-Small Cell Lung Cancer (NSCLC), EGFR Positive Lung Cancer, Tissue Biopsy, and Endoscopy.

    Experienced in PIK3CA-Related Overgrowth Spectrum

    Carien L. Creutzberg
    Experienced in PIK3CA-Related Overgrowth Spectrum

    Carien L. Creutzberg

    Lumc

    Leiden, ZH, NL 
     (0.3 km away)

    Carien Creutzberg practices practicing medicine in Leiden, Netherlands. Creutzberg is rated as an Experienced expert by MediFind in the treatment of PIK3CA-Related Overgrowth Spectrum. They are also highly rated in 7 other conditions, according to our data. Their clinical expertise encompasses Endometrial Cancer, Vulvar Cancer, Vaginal Cancer, Hysterectomy, and Lymphadenectomy.

    Experienced in PIK3CA-Related Overgrowth Spectrum

    Remi A. Nout
    Experienced in PIK3CA-Related Overgrowth Spectrum

    Remi A. Nout

    Lumc

    Leiden, ZH, NL 
     (0.3 km away)

    Remi Nout practices practicing medicine in Leiden, Netherlands. Ms. Nout is rated as an Experienced expert by MediFind in the treatment of PIK3CA-Related Overgrowth Spectrum. She is also highly rated in 6 other conditions, according to our data. Her clinical expertise encompasses Endometrial Cancer, Cervical Cancer, Vaginal Cancer, Hysterectomy, and Synovectomy.

    Experienced in PIK3CA-Related Overgrowth Spectrum

    Gert J. Fleuren
    Experienced in PIK3CA-Related Overgrowth Spectrum

    Gert J. Fleuren
    Leiden, ZH, NL 
     (1.1 km away)

    Gert Fleuren practices practicing medicine in Leiden, Netherlands. Fleuren is rated as an Experienced expert by MediFind in the treatment of PIK3CA-Related Overgrowth Spectrum. Their clinical expertise encompasses Cervical Cancer, Vulvar Cancer, and PIK3CA-Related Overgrowth Spectrum.

    Experienced in PIK3CA-Related Overgrowth Spectrum

    Judith G. Bovee
    Experienced in PIK3CA-Related Overgrowth Spectrum

    Judith G. Bovee
    Leiden, ZH, NL 
     (1.1 km away)

    Judith Bovee practices practicing medicine in Leiden, Netherlands. Ms. Bovee is rated as an Experienced expert by MediFind in the treatment of PIK3CA-Related Overgrowth Spectrum. She is also highly rated in 24 other conditions, according to our data. Her clinical expertise encompasses Chondrosarcoma, Adult Soft Tissue Sarcoma, Bone Tumor, Chondroma, and Tissue Biopsy.

    Experienced in PIK3CA-Related Overgrowth Spectrum

    Stijn P. Crobach
    Experienced in PIK3CA-Related Overgrowth Spectrum

    Stijn P. Crobach
    Leiden, ZH, NL 
     (1.1 km away)

    Stijn Crobach practices practicing medicine in Leiden, Netherlands. Crobach is rated as an Experienced expert by MediFind in the treatment of PIK3CA-Related Overgrowth Spectrum. They are also highly rated in 1 other condition, according to our data. Their clinical expertise encompasses Colorectal Cancer, PIK3CA-Related Overgrowth Spectrum, Pancreatic Cancer, Pancreaticoduodenectomy, and Pancreatectomy.

    Experienced in PIK3CA-Related Overgrowth Spectrum

    Esther Bastiaannet
    Experienced in PIK3CA-Related Overgrowth Spectrum

    Esther Bastiaannet
    Leiden, ZH, NL 
     (1.1 km away)

    Esther Bastiaannet practices practicing medicine in Leiden, Netherlands. Ms. Bastiaannet is rated as an Experienced expert by MediFind in the treatment of PIK3CA-Related Overgrowth Spectrum. She is also highly rated in 6 other conditions, according to our data. Her clinical expertise encompasses Breast Cancer, Colorectal Cancer, Melanoma, Mastectomy, and Pancreaticoduodenectomy.

    Experienced in PIK3CA-Related Overgrowth Spectrum

    Marjolijn D. Trietsch
    Experienced in PIK3CA-Related Overgrowth Spectrum

    Marjolijn D. Trietsch
    Leiden, ZH, NL 
     (1.1 km away)

    Marjolijn Trietsch practices practicing medicine in Leiden, Netherlands. Trietsch is rated as an Experienced expert by MediFind in the treatment of PIK3CA-Related Overgrowth Spectrum. They are also highly rated in 1 other condition, according to our data. Their clinical expertise encompasses Vulvar Cancer and PIK3CA-Related Overgrowth Spectrum.

    Experienced in PIK3CA-Related Overgrowth Spectrum

    Natalja T. Ter Haar
    Experienced in PIK3CA-Related Overgrowth Spectrum

    Natalja T. Ter Haar
    Leiden, ZH, NL 
     (1.1 km away)

    Natalja Ter Haar practices practicing medicine in Leiden, Netherlands. Ter Haar is rated as an Experienced expert by MediFind in the treatment of PIK3CA-Related Overgrowth Spectrum. They are also highly rated in 1 other condition, according to our data. Their clinical expertise encompasses Endometrial Cancer, PIK3CA-Related Overgrowth Spectrum, Vulvar Cancer, Lynch Syndrome, and Lymphadenectomy.

    Experienced in PIK3CA-Related Overgrowth Spectrum

    Cornelis D. Van De Velde-Velde
    Experienced in PIK3CA-Related Overgrowth Spectrum

    Cornelis D. Van De Velde-Velde
    Leiden, ZH, NL 
     (1.1 km away)

    Cornelis Van De Velde-Velde practices practicing medicine in Leiden, Netherlands. Van De Velde-Velde is rated as an Experienced expert by MediFind in the treatment of PIK3CA-Related Overgrowth Spectrum. They are also highly rated in 8 other conditions, according to our data. Their clinical expertise encompasses Colorectal Cancer, Breast Cancer, Menopause, Mastectomy, and Colostomy.

    Experienced in PIK3CA-Related Overgrowth Spectrum

    Vincent T. Smit
    Experienced in PIK3CA-Related Overgrowth Spectrum

    Vincent T. Smit
    Leiden, ZH, NL 
     (1.1 km away)

    Vincent Smit practices practicing medicine in Leiden, Netherlands. Mr. Smit is rated as an Experienced expert by MediFind in the treatment of PIK3CA-Related Overgrowth Spectrum. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Endometrial Cancer, Breast Cancer, Ovarian Cancer, Hysterectomy, and Oophorectomy.

    Experienced in PIK3CA-Related Overgrowth Spectrum

    Emilie J. Van Brummelen
    Experienced in PIK3CA-Related Overgrowth Spectrum

    Emilie J. Van Brummelen
    Leiden, ZH, NL 
     (1.1 km away)

    Emilie Van Brummelen practices practicing medicine in Leiden, Netherlands. Ms. Van Brummelen is rated as an Experienced expert by MediFind in the treatment of PIK3CA-Related Overgrowth Spectrum. Her clinical expertise encompasses Facioscapulohumeral Muscular Dystrophy (FSHD), PIK3CA-Related Overgrowth Spectrum, Parkinson's Disease, and Pancreatic Cancer.

    While we make every effort to provide the best results possible, data is currently limited outside of the United States. Doctors listed may include both clinicians and researchers, and individuals relocate frequently. We recommend contacting doctors directly to confirm their location and areas of focus. Contact information is provided when available. Learn more about our expert tiers.
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    Last Updated: 04/28/2026

    What is the definition of PIK3CA-Related Overgrowth Spectrum?

    PIK3CA-related overgrowth spectrum is a term used to describe a group of rare genetic disorders that cause an overgrowth of body parts. This overgrowth of body parts is caused by mutations in the PIK3CA gene that assists in cell growth.

    When should I see a PIK3CA-Related Overgrowth Spectrum doctor near Leiden, ZH?

    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 a PIK3CA-Related Overgrowth Spectrum doctor near Leiden, ZH?

    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 do I find the best PIK3CA-Related Overgrowth Spectrum doctor near Leiden, ZH?

    You can find a PIK3CA-Related Overgrowth Spectrum doctor in any of the 10 largest U.S. cities by clicking below:

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    How does MediFind rank PIK3CA-Related Overgrowth Spectrum doctors near Leiden, ZH?

    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 PIK3CA-Related Overgrowth Spectrum doctors near Leiden, ZH?

    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 a PIK3CA-Related Overgrowth Spectrum doctor near Leiden, ZH?

    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 PIK3CA-Related Overgrowth Spectrum doctor search results page. 

    Why is it important to get a second opinion from a different PIK3CA-Related Overgrowth Spectrum 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 a PIK3CA-Related Overgrowth Spectrum doctor near Leiden, ZH?

    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 PIK3CA-Related Overgrowth Spectrum 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 PIK3CA-Related Overgrowth Spectrum 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 PIK3CA-Related Overgrowth Spectrum doctors near Leiden, ZH?

    Look for the filter feature on the left side of the PIK3CA-Related Overgrowth Spectrum 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 a PIK3CA-Related Overgrowth Spectrum doctor that offers video calls?

    Look for the filter feature on the left-side of the PIK3CA-Related Overgrowth Spectrum 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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