The 20 Best Singleton-Merten Syndrome Doctors Near Me in grand rapids, MI

Find the Top Singleton-Merten Syndrome Experts and Specialists

Last Updated: 09/26/2026

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MediFind found 2 doctor with experience in Singleton-Merten Syndrome near grand rapids, MI. Of these, 2 are Experienced.

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2 providers found
    Experienced in Singleton-Merten Syndrome

    Dr. Nicholas L. Hartog
    Pediatric Allergy and Immunology | Allergy and Immunology
    Experienced in Singleton-Merten Syndrome

    Dr. Nicholas L. Hartog
    Pediatric Allergy and Immunology | Allergy and Immunology
    Referral may be required

    Corewell Health Pediatric Allergy And Immunology - 35 Michigan St NE

    35 Michigan Street Northeast, Suite 3003, 
    Grand Rapids, MI 
     (0.9 miles away)
    616-267-8150
    Languages Spoken:
    English
    See accepted insurances
    Accepting New Patients
    Offers Telehealth

    Nicholas Hartog is a Pediatric Allergy and Immunologist and an Allergy and Immunologist practicing medicine in Grand Rapids, Michigan. Dr. Hartog is rated as an Experienced provider by MediFind in the treatment of Singleton-Merten Syndrome. He is also highly rated in 14 other conditions, according to our data. His clinical expertise encompasses Primary Immunodeficiency (PID), Common Variable Immune Deficiency, Adenosine Deaminase Deficiency, and Severe Combined Immunodeficiency (SCID). Dr. Hartog is board certified in American Board Of Allergy And Immunology and American Board Of Internal Medicine. Dr. Hartog is currently accepting new patients.

    Experienced in Singleton-Merten Syndrome

    Dr. Chad E. Afman
    Pediatric Otolaryngology
    Experienced in Singleton-Merten Syndrome

    Dr. Chad E. Afman
    Pediatric Otolaryngology
    Referral may be required

    Corewell Health Ear, Nose And Throat - Cutlerville

    80 68th Street Southeast, 
    Grand Rapids, MI 
     (6.9 miles away)
    616-267-7758
    Languages Spoken:
    English
    See accepted insurances
    Accepting New Patients

    Chad Afman is a Pediatric Otolaryngologist practicing medicine in Grand Rapids, Michigan. Dr. Afman is rated as an Experienced provider by MediFind in the treatment of Singleton-Merten Syndrome. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Laryngomalacia, Enlarged Adenoids, Koolen De Vries Syndrome, and CHARGE Syndrome. Dr. Afman is board certified in American Board Of Otolaryngology - Head And Neck Surgery. Dr. Afman is currently accepting new patients.

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    Last Updated: 09/26/2026

    What is the definition of Singleton-Merten Syndrome?

    Singleton-Merten syndrome is a very rare disease that affect many organs. The main features are tooth abnormalities with gum infection; calcifications in the aorta artery and in certain valves of the heart (i.e., aortic and mitral valves); and progressive thinning and weakening of the bones (osteoporosis), especially in the upper and back portions of the skull. Other findings may include neurologic problems, generalized short stature, muscle weakness; poor muscle tone (hypotonia); progressive wasting of the muscles (muscle atrophy); heart arrhythmia, growth and developmental delay; skin problems such as psoriasis; malformation of the hips and/or feet and limbs or fingers, joint problems, tendon rupture, distinct facial features, and vision problems due to glaucoma. Severe systemic lupus erythematosus can also occur with Singleton-Merten syndrome. Singleton-Merten syndrome is caused by genetic changes in the IFIH1 gene, and in the DDX58 genes (which causes an atypical form of Singleton-Merten syndrome where there are no teeth problems). Inheritance is autosomal dominant, but it may also occur sporadically (in individuals with no history of the condition in their family). The genes causing Singeleton-Merten syndrome can activate type I interferon (IFN1) responses. Diseases related to INF1 are known as type I interferonopathies. Type I interferonopathies are a group of rheumatic diseases that are frequently severe. These diseases include Aicardi-Goutiè, res syndrome, familial chilblain lupus, spondyloenchondrodysplasia, the proteasome associated autoinflammatory syndromes, IFN-stimulated gene 15 (ISG15) deficiency, Singleton-Merten syndrome, and STING-associated vasculopathy with onset in infancy (SAVI).

    When should I see a Singleton-Merten 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 a Singleton-Merten 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 do I find the best Singleton-Merten Syndrome doctor near grand rapids, MI?

    You can find a Singleton-Merten Syndrome doctor in any of the 10 largest U.S. cities by clicking below:

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    How does MediFind rank Singleton-Merten 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 Singleton-Merten 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 a Singleton-Merten 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 Singleton-Merten Syndrome doctor search results page. 

    Why is it important to get a second opinion from a different Singleton-Merten 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 a Singleton-Merten 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 Singleton-Merten 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 Singleton-Merten 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 Singleton-Merten Syndrome doctors near grand rapids, MI?

    Look for the filter feature on the left side of the Singleton-Merten 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 a Singleton-Merten Syndrome doctor that offers video calls?

    Look for the filter feature on the left-side of the Singleton-Merten 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 

    Read more about our Content Policy. 

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