The 20 Best Vitamin D Deficiency Doctors Near Me in Koeln, NW

Find the Top Vitamin D Deficiency Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 13 doctor with experience in Vitamin D Deficiency near Koeln, NW. Of these, 13 are Experienced.

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13 providers found
    Experienced in Vitamin D Deficiency

    Sven Borchmann
    Experienced in Vitamin D Deficiency

    Sven Borchmann
    Koeln, NW, DE 
     (1.8 km away)

    Sven Borchmann practices practicing medicine in Koeln, Germany. Mr. Borchmann is rated as an Experienced expert by MediFind in the treatment of Vitamin D Deficiency. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Hodgkin Lymphoma, Classical Hodgkin Lymphoma, Nodular Lymphocyte-Predominant Hodgkin Lymphoma (NLPHL), Osteonecrosis, and Tissue Biopsy.

    Experienced in Vitamin D Deficiency

    Harun Seyhan
    Experienced in Vitamin D Deficiency

    Harun Seyhan
    Koeln, NW, DE 
     (1.8 km away)

    Harun Seyhan practices practicing medicine in Koeln, Germany. Mr. Seyhan is rated as an Experienced expert by MediFind in the treatment of Vitamin D Deficiency. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Necrotizing Fasciitis, Erysipelas, Vitamin D Deficiency, and Dupuytren Contracture.

    Experienced in Vitamin D Deficiency

    Stefanie Kreissl
    Experienced in Vitamin D Deficiency

    Stefanie Kreissl
    Koeln, NW, DE 
     (1.8 km away)

    Stefanie Kreissl practices practicing medicine in Koeln, Germany. Ms. Kreissl is rated as an Experienced expert by MediFind in the treatment of Vitamin D Deficiency. She is also highly rated in 3 other conditions, according to our data. Her clinical expertise encompasses Hodgkin Lymphoma, Classical Hodgkin Lymphoma, Nodular Lymphocyte-Predominant Hodgkin Lymphoma (NLPHL), and Prolymphocytic Leukemia.

    Learn about our expert tiers
    Experienced in Vitamin D Deficiency

    Helen Goergen
    Experienced in Vitamin D Deficiency

    Helen Goergen
    Koeln, NW, DE 
     (1.8 km away)

    Helen Goergen practices practicing medicine in Koeln, Germany. Ms. Goergen is rated as an Experienced expert by MediFind in the treatment of Vitamin D Deficiency. She is also highly rated in 3 other conditions, according to our data. Her clinical expertise encompasses Hodgkin Lymphoma, Nodular Lymphocyte-Predominant Hodgkin Lymphoma (NLPHL), Classical Hodgkin Lymphoma, and Vitamin D Deficiency.

    Experienced in Vitamin D Deficiency

    Erhan Demir
    Experienced in Vitamin D Deficiency

    Erhan Demir
    Koeln, NW, DE 
     (1.8 km away)

    Erhan Demir practices practicing medicine in Koeln, Germany. Mr. Demir is rated as an Experienced expert by MediFind in the treatment of Vitamin D Deficiency. His clinical expertise encompasses Vitamin D Deficiency, Dupuytren Contracture, and Fibromatosis.

    Experienced in Vitamin D Deficiency

    Roland T. Ullrich
    Experienced in Vitamin D Deficiency

    Roland T. Ullrich
    Koeln, NW, DE 
     (1.8 km away)

    Roland Ullrich practices practicing medicine in Koeln, Germany. Mr. Ullrich is rated as an Experienced expert by MediFind in the treatment of Vitamin D Deficiency. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Small Cell Lung Cancer (SCLC), Hodgkin Lymphoma, Lung Cancer, and Lung Metastases.

    Experienced in Vitamin D Deficiency

    Rudolf J. Wiesner
    Experienced in Vitamin D Deficiency

    Rudolf J. Wiesner
    Robert Koch Str. 39, 
    Koeln, NW, DE 
     (3.9 km away)

    Rudolf Wiesner practices practicing medicine in Koeln, Germany. Mr. Wiesner is rated as an Experienced expert by MediFind in the treatment of Vitamin D Deficiency. His clinical expertise encompasses Myofibrillar Myopathy, Progressive External Ophthalmoplegia, Vitamin D Deficiency, and MELAS Syndrome.

    Experienced in Vitamin D Deficiency

    Uwe Himmelreich
    Experienced in Vitamin D Deficiency

    Uwe Himmelreich
    Gleueler Str. 50, 
    Koeln, NW, DE 
     (4.2 km away)

    Uwe Himmelreich practices practicing medicine in Koeln, Germany. Mr. Himmelreich is rated as an Experienced expert by MediFind in the treatment of Vitamin D Deficiency. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Cryptococcosis, Glioma, Gliomatosis Cerebri, Brain Tumor, and Islet Cell Transplantation.

    Experienced in Vitamin D Deficiency

    Andreas Engert
    Experienced in Vitamin D Deficiency

    Andreas Engert
    Kerpener Str. 62, 50924, 
    Koeln, NW, DE 
     (4.3 km away)

    Andreas Engert practices practicing medicine in Koeln, Germany. Mr. Engert is rated as an Experienced expert by MediFind in the treatment of Vitamin D Deficiency. He is also highly rated in 11 other conditions, according to our data. His clinical expertise encompasses Hodgkin Lymphoma, Classical Hodgkin Lymphoma, Nodular Lymphocyte-Predominant Hodgkin Lymphoma (NLPHL), Mediastinal Tumor, and Bone Marrow Transplant.

    Experienced in Vitamin D Deficiency

    Bastian Von Tresckow
    Experienced in Vitamin D Deficiency

    Bastian Von Tresckow
    Kerpener Str. 62, 50924, 
    Koeln, NW, DE 
     (4.3 km away)

    Bastian Von Tresckow practices practicing medicine in Koeln, Germany. Mr. Von Tresckow is rated as an Experienced expert by MediFind in the treatment of Vitamin D Deficiency. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Hodgkin Lymphoma, Nodular Lymphocyte-Predominant Hodgkin Lymphoma (NLPHL), Classical Hodgkin Lymphoma, Bone Marrow Transplant, and Bone Graft.

    Experienced in Vitamin D Deficiency

    Munevver T. Demir
    Experienced in Vitamin D Deficiency

    Munevver T. Demir
    Kerpener Str. 62, 
    Koeln, NW, DE 
     (4.3 km away)

    Munevver Demir practices practicing medicine in Koeln, Germany. Demir is rated as an Experienced expert by MediFind in the treatment of Vitamin D Deficiency. They are also highly rated in 5 other conditions, according to our data. Their clinical expertise encompasses Non-Alcoholic Fatty Liver Disease, Cirrhosis, Hepatitis, Liver Transplant, and Endoscopy.

    Experienced in Vitamin D Deficiency

    Paul J. Brockelmann
    Experienced in Vitamin D Deficiency

    Paul J. Brockelmann
    Kerpener Str. 62, 
    Koeln, NW, DE 
     (4.3 km away)

    Paul Brockelmann practices practicing medicine in Koeln, Germany. Mr. Brockelmann is rated as an Experienced expert by MediFind in the treatment of Vitamin D Deficiency. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Hodgkin Lymphoma, Classical Hodgkin Lymphoma, Erysipelas, Ventricular Fibrillation, and Bone Marrow Transplant.

    Experienced in Vitamin D Deficiency

    Paul C. Fuchs
    Experienced in Vitamin D Deficiency

    Paul C. Fuchs
    Ostmerheimer Str. 200, 
    Koeln, NW, DE 
     (5.4 km away)

    Paul Fuchs practices practicing medicine in Koeln, Germany. Mr. Fuchs is rated as an Experienced expert by MediFind in the treatment of Vitamin D Deficiency. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Necrotizing Fasciitis, Eschar, Erysipelas, and Fibromatosis.

    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.
    Showing 1-13 of 13

    Last Updated: 04/28/2026

    What is the definition of Vitamin D Deficiency?

    Vitamin D deficiency is when the body does not have enough vitamin D. Vitamin D is necessary for absorbing calcium and healthy bones.

    When should I see a Vitamin D Deficiency doctor near Koeln, NW?

    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 Vitamin D Deficiency doctor near Koeln, NW?

    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 Vitamin D Deficiency doctor near Koeln, NW?

    You can find a Vitamin D Deficiency doctor in any of the 10 largest U.S. cities by clicking below:

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    How does MediFind rank Vitamin D Deficiency doctors near Koeln, NW?

    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 Vitamin D Deficiency doctors near Koeln, NW?

    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 Vitamin D Deficiency doctor near Koeln, NW?

    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 Vitamin D Deficiency doctor search results page. 

    Why is it important to get a second opinion from a different Vitamin D Deficiency 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 Vitamin D Deficiency doctor near Koeln, NW?

    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 Vitamin D Deficiency 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 Vitamin D Deficiency 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 Vitamin D Deficiency doctors near Koeln, NW?

    Look for the filter feature on the left side of the Vitamin D Deficiency 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 Vitamin D Deficiency doctor that offers video calls?

    Look for the filter feature on the left-side of the Vitamin D Deficiency 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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