Filters

Specialty
Additional Specialty
Distance
    Gender
    Insurance
    Availability
    Language
    Years of Experience
    Level of Expertise

    Last Updated: 01/09/2026

    Save doctors for later
    Sign Up
    Not sure about your diagnosis?
    Check Your Symptoms
    Already have a doctor?
    Find A Second Opinion

    MediFind found 36 doctor with experience in 15q11.2 Microdeletion near Grand Rapids, MI. Of these, 36 are Experienced.

    Location
    LocationClose
    36 providers found
      Robert F. Langen
      Experienced in 15q11.2 Microdeletion
      Experienced in 15q11.2 Microdeletion

      Corewell Health Grand Rapids Hospitals Neonatology - Helen DeVos Children's

      100 Michigan Street Northeast, Floor 3W, 
      Grand Rapids, MI 
       (0.4 miles away)
      Experience:
      24+ years
      Languages Spoken:
      English

      Robert Langen is a Neonatologist in Grand Rapids, Michigan. Dr. Langen has been practicing medicine for over 24 years and is rated as an Experienced provider by MediFind in the treatment of 15q11.2 Microdeletion. His top areas of expertise are Gastroschisis, Atresia of Small Intestine, Tracheoesophageal Fistula, and 15q11.2 Microdeletion.

      Daniel S. Knee
      Experienced in 15q11.2 Microdeletion
      Neonatology
      Experienced in 15q11.2 Microdeletion
      Neonatology

      Corewell Health Grand Rapids Hospitals Neonatology - Helen DeVos Children's

      100 Michigan Street Northeast, Floor 3W, 
      Grand Rapids, MI 
       (0.4 miles away)
      Experience:
      28+ years
      Languages Spoken:
      English

      Daniel Knee is a Neonatologist in Grand Rapids, Michigan. Dr. Knee has been practicing medicine for over 28 years and is rated as an Experienced provider by MediFind in the treatment of 15q11.2 Microdeletion. His top areas of expertise are Gastroschisis, Atresia of Small Intestine, Omphalocele, and Wolf-Hirschhorn Syndrome.

      Nga N. Dinh
      Experienced in 15q11.2 Microdeletion
      Neonatology
      Experienced in 15q11.2 Microdeletion
      Neonatology

      Corewell Health Grand Rapids Hospitals Neonatology - Helen DeVos Children's

      100 Michigan Street Northeast, Floor 3W, 
      Grand Rapids, MI 
       (0.4 miles away)
      Experience:
      19+ years
      Languages Spoken:
      English

      Nga Dinh is a Neonatologist in Grand Rapids, Michigan. Dr. Dinh has been practicing medicine for over 19 years and is rated as an Experienced provider by MediFind in the treatment of 15q11.2 Microdeletion. Her top areas of expertise are Atresia of Small Intestine, Gastroschisis, Tracheoesophageal Fistula, and Patent Ductus Arteriosus.

      Learn about our expert tiers
      Claudia Nadernejad
      Experienced in 15q11.2 Microdeletion
      Experienced in 15q11.2 Microdeletion

      Corewell Health Grand Rapids Hospitals Neonatology - Helen DeVos Children's

      100 Michigan Street Northeast, Floor 3W, 
      Grand Rapids, MI 
       (0.4 miles away)
      Experience:
      25+ years
      Languages Spoken:
      English

      Claudia Nadernejad is a Neonatologist in Grand Rapids, Michigan. Dr. Nadernejad has been practicing medicine for over 25 years and is rated as an Experienced provider by MediFind in the treatment of 15q11.2 Microdeletion. Her top areas of expertise are Atresia of Small Intestine, Gastroschisis, Omphalocele, and Tracheoesophageal Fistula.

      Elizabeth A. Rosner
      Experienced in 15q11.2 Microdeletion
      Experienced in 15q11.2 Microdeletion

      Corewell Health Pediatric Critical Care (PICU)

      100 Michigan Street Northeast, 
      Grand Rapids, MI 
       (0.4 miles away)
      Experience:
      18+ years
      Languages Spoken:
      English

      Elizabeth Rosner is a Pediatrics provider in Grand Rapids, Michigan. Dr. Rosner has been practicing medicine for over 18 years and is rated as an Experienced provider by MediFind in the treatment of 15q11.2 Microdeletion. Her top areas of expertise are Jacobsen Syndrome, 15q11.2 Microdeletion, Distal 18q Deletion Syndrome, and Urea Cycle Disorders (UCD).

      Francis Y. Kim
      Experienced in 15q11.2 Microdeletion
      Experienced in 15q11.2 Microdeletion

      Corewell Health Pediatric Critical Care (PICU)

      100 Michigan Street Northeast, 
      Grand Rapids, MI 
       (0.4 miles away)
      Experience:
      19+ years
      Languages Spoken:
      English

      Francis Kim is a Pediatrics provider in Grand Rapids, Michigan. Dr. Kim has been practicing medicine for over 19 years and is rated as an Experienced provider by MediFind in the treatment of 15q11.2 Microdeletion. His top areas of expertise are Cerebral Hypoxia, Jacobsen Syndrome, Distal 18q Deletion Syndrome, and 15q11.2 Microdeletion.

      Krista M. Haines
      Experienced in 15q11.2 Microdeletion
      Experienced in 15q11.2 Microdeletion

      Corewell Health Grand Rapids Hospitals Neonatology - Helen DeVos Children's

      100 Michigan Street Northeast, Floor 3W, 
      Grand Rapids, MI 
       (0.4 miles away)
      Experience:
      20+ years
      Languages Spoken:
      English

      Krista Haines is a Neonatologist in Grand Rapids, Michigan. Dr. Haines has been practicing medicine for over 20 years and is rated as an Experienced provider by MediFind in the treatment of 15q11.2 Microdeletion. Her top areas of expertise are Gastroschisis, Atresia of Small Intestine, Omphalocele, and Patent Ductus Arteriosus.

      Linda Z. Rossetti
      Experienced in 15q11.2 Microdeletion
      Pediatrics | Medical Genetics
      Experienced in 15q11.2 Microdeletion
      Pediatrics | Medical Genetics

      Corewell Health Grand Rapids Hospitals Medical Genetics - 25 Michigan St NE

      25 Michigan Street Northeast, Suite 2100, 
      Grand Rapids, MI 
       (0.9 miles away)
      Experience:
      10+ years
      Languages Spoken:
      English, Spanish
      Offers Telehealth

      Linda Rossetti is a Pediatrics specialist and a Medical Genetics provider in Grand Rapids, Michigan. Dr. Rossetti has been practicing medicine for over 10 years and is rated as an Experienced provider by MediFind in the treatment of 15q11.2 Microdeletion. Her top areas of expertise are Smith-Magenis Syndrome, Miller-Dieker Syndrome, Chromosome 6q Duplication, and Chromosome 8p Deletion.

      Meghan R. Behrmann
      Experienced in 15q11.2 Microdeletion
      Experienced in 15q11.2 Microdeletion

      Corewell Health Pediatric Neurodevelopmental - Grand Rapids

      35 Michigan Street Northeast, Suite 3003, 
      Grand Rapids, MI 
       (0.9 miles away)
      Experience:
      17+ years
      Languages Spoken:
      English
      Accepting New Patients

      Meghan Behrmann is a Pediatrics provider in Grand Rapids, Michigan. Dr. Behrmann has been practicing medicine for over 17 years and is rated as an Experienced provider by MediFind in the treatment of 15q11.2 Microdeletion. Her top areas of expertise are Autism Spectrum Disorder, Delayed Growth, Cardiofaciocutaneous Syndrome, and 15q11.2 Microdeletion. Dr. Behrmann is currently accepting new patients.

      Jena M. Krueger
      Experienced in 15q11.2 Microdeletion
      Pediatric Neurology
      Experienced in 15q11.2 Microdeletion
      Pediatric Neurology

      Corewell Health Pediatric Neurology - 35 Michigan St NE

      35 Michigan Street Northeast, Suite 3003, 
      Grand Rapids, MI 
       (0.9 miles away)
      Experience:
      16+ years
      Languages Spoken:
      English

      Jena Krueger is a Pediatric Neurologist in Grand Rapids, Michigan. Dr. Krueger has been practicing medicine for over 16 years and is rated as an Experienced provider by MediFind in the treatment of 15q11.2 Microdeletion. Her top areas of expertise are Spinal Muscular Atrophy (SMA), Primary Lateral Sclerosis, Spinal Muscular Atrophy Type 1, and Spinal Muscular Atrophy Type 2.

      Robin J. Cook
      Experienced in 15q11.2 Microdeletion
      Pediatric Neurology
      Experienced in 15q11.2 Microdeletion
      Pediatric Neurology

      Corewell Health Pediatric Neurology - 35 Michigan St NE

      35 Michigan Street Northeast, Suite 3003, 
      Grand Rapids, MI 
       (0.9 miles away)
      Experience:
      12+ years
      Languages Spoken:
      English

      Robin Cook is a Pediatric Neurologist in Grand Rapids, Michigan. Dr. Cook has been practicing medicine for over 12 years and is rated as an Experienced provider by MediFind in the treatment of 15q11.2 Microdeletion. Her top areas of expertise are Absence Seizure, Partial Seizure, Epilepsy Juvenile Absence, and Tuberous Sclerosis.

      Lauren E. Fletcher
      Experienced in 15q11.2 Microdeletion
      Experienced in 15q11.2 Microdeletion

      Corewell Health Pediatric Ophthalmology - 35 Michigan St NE

      35 Michigan Street Northeast, Suite 5101, 
      Grand Rapids, MI 
       (0.9 miles away)
      Experience:
      13+ years
      Languages Spoken:
      English

      Lauren Fletcher is a Pediatrics provider in Grand Rapids, Michigan. Dr. Fletcher has been practicing medicine for over 13 years and is rated as an Experienced provider by MediFind in the treatment of 15q11.2 Microdeletion. Her top areas of expertise are Neurofibromatosis, Marcus Gunn Phenomenon, Gomez Lopez Hernandez Syndrome, and Legius Syndrome.

      Stanley Sedore
      Experienced in 15q11.2 Microdeletion
      Pediatric Cardiology
      Experienced in 15q11.2 Microdeletion
      Pediatric Cardiology

      Helen Devos Children's Hospital Congenital Heart Center Cvts-Grand Rapids

      25 Michigan St NE Ste 4200, 
      Grand Rapids,, MI 
       (0.9 miles away)
      Experience:
      16+ years
      Languages Spoken:
      English

      Stanley Sedore is a Pediatric Cardiologist in Grand Rapids,, Michigan. Dr. Sedore has been practicing medicine for over 16 years and is rated as an Experienced provider by MediFind in the treatment of 15q11.2 Microdeletion. His top areas of expertise are Familial Dilated Cardiomyopathy, Short QT Syndrome, Postural Orthostatic Tachycardia Syndrome (POTS), and Brugada Syndrome.

      Julie A. Conley
      Experienced in 15q11.2 Microdeletion
      Experienced in 15q11.2 Microdeletion

      Corewell Health Pediatric Ophthalmology - 35 Michigan St NE

      35 Michigan Street Northeast, Suite 5101, 
      Grand Rapids, MI 
       (0.9 miles away)
      Experience:
      17+ years
      Languages Spoken:
      English

      Julie Conley is a Pediatrics provider in Grand Rapids, Michigan. Dr. Conley has been practicing medicine for over 17 years and is rated as an Experienced provider by MediFind in the treatment of 15q11.2 Microdeletion. Her top areas of expertise are Legius Syndrome, RASopathies, Neurofibromatosis, and Marcus Gunn Phenomenon.

      Amanda C. Ross
      Experienced in 15q11.2 Microdeletion
      Nurse Practitioner
      Experienced in 15q11.2 Microdeletion
      Nurse Practitioner

      Corewell Health Pediatric Neurodevelopmental - Grand Rapids

      35 Michigan Street Northeast, Suite 3003, 
      Grand Rapids, MI 
       (0.9 miles away)
      Experience:
      15+ years
      Languages Spoken:
      English
      Accepting New Patients

      Amanda Ross is a Nurse Practitioner in Grand Rapids, Michigan. Ms. Ross has been practicing medicine for over 15 years and is rated as an Experienced provider by MediFind in the treatment of 15q11.2 Microdeletion. Her top areas of expertise are Neurogenic Bowel, Jacobsen Syndrome, Distal 18q Deletion Syndrome, and 15q11.2 Microdeletion. Ms. Ross is currently accepting new patients.

      Megan D. Quist
      Experienced in 15q11.2 Microdeletion
      Experienced in 15q11.2 Microdeletion

      Corewell Health Pediatric Neurodevelopmental - Grand Rapids

      35 Michigan Street Northeast, Suite 3003, 
      Grand Rapids, MI 
       (0.9 miles away)
      Experience:
      12+ years
      Languages Spoken:
      English

      Megan Quist is a Pediatrics provider in Grand Rapids, Michigan. Dr. Quist has been practicing medicine for over 12 years and is rated as an Experienced provider by MediFind in the treatment of 15q11.2 Microdeletion. Her top areas of expertise are Autism Spectrum Disorder, Microcephaly, DiGeorge Syndrome, and Developmental Dysphasia Familial.

      Steven T. Deroos
      Experienced in 15q11.2 Microdeletion
      Pediatric Neurology
      Experienced in 15q11.2 Microdeletion
      Pediatric Neurology

      Corewell Health Pediatric Neurology - 35 Michigan St NE

      35 Michigan Street Northeast, Suite 3003, 
      Grand Rapids, MI 
       (0.9 miles away)
      Experience:
      32+ years
      Languages Spoken:
      English
      Accepting New Patients

      Steven Deroos is a Pediatric Neurologist in Grand Rapids, Michigan. Dr. Deroos has been practicing medicine for over 32 years and is rated as an Experienced provider by MediFind in the treatment of 15q11.2 Microdeletion. His top areas of expertise are Duchenne Muscular Dystrophy, Seizures, Partial Seizure, and Microcephaly. Dr. Deroos is currently accepting new patients.

      Jason T. Umfleet
      Experienced in 15q11.2 Microdeletion
      Pediatric Neurology
      Experienced in 15q11.2 Microdeletion
      Pediatric Neurology

      Corewell Health Pediatric Neurology - 35 Michigan St NE

      35 Michigan Street Northeast, Suite 3003, 
      Grand Rapids, MI 
       (0.9 miles away)
      Experience:
      26+ years
      Languages Spoken:
      English
      Accepting New Patients

      Jason Umfleet is a Pediatric Neurologist in Grand Rapids, Michigan. Dr. Umfleet has been practicing medicine for over 26 years and is rated as an Experienced provider by MediFind in the treatment of 15q11.2 Microdeletion. His top areas of expertise are Absence Seizure, Partial Seizure, Epilepsy Juvenile Absence, and Seizures. Dr. Umfleet is currently accepting new patients.

      Christopher Ratnasamy
      Experienced in 15q11.2 Microdeletion
      Pediatric Cardiology
      Experienced in 15q11.2 Microdeletion
      Pediatric Cardiology

      Helen Devos Children's Hospital Congenital Heart Center Cvts-Grand Rapids

      25 Michigan St NE Ste 4200, 
      Grand Rapids,, MI 
       (0.9 miles away)
      Experience:
      31+ years
      Languages Spoken:
      English

      Christopher Ratnasamy is a Pediatric Cardiologist in Grand Rapids,, Michigan. Dr. Ratnasamy has been practicing medicine for over 31 years and is rated as an Experienced provider by MediFind in the treatment of 15q11.2 Microdeletion. His top areas of expertise are Congenital Heart Block, Brugada Syndrome, Postural Orthostatic Tachycardia Syndrome (POTS), and Short QT Syndrome.

      Philip D. Nowicki
      Experienced in 15q11.2 Microdeletion
      Pediatric Orthopedics
      Experienced in 15q11.2 Microdeletion
      Pediatric Orthopedics

      Corewell Health Pediatric Orthopedics - 35 Michigan St NE

      35 Michigan Street Northeast, Suite 4150, 
      Grand Rapids, MI 
       (0.9 miles away)
      Experience:
      22+ years
      Languages Spoken:
      English
      Accepting New Patients

      Philip Nowicki is a Pediatric Orthopedics provider in Grand Rapids, Michigan. Dr. Nowicki has been practicing medicine for over 22 years and is rated as an Experienced provider by MediFind in the treatment of 15q11.2 Microdeletion. His top areas of expertise are Slipped Capital Femoral Epiphysis, Clubfoot, Legg-Calve-Perthes Disease (LCPD), and Knock Knees. Dr. Nowicki is currently accepting new patients.

      Showing 1-20 of 36

      Last Updated: 01/09/2026

      When should I see a 15q11.2 Microdeletion 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 15q11.2 Microdeletion 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 15q11.2 Microdeletion 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 15q11.2 Microdeletion 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 15q11.2 Microdeletion 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 15q11.2 Microdeletion doctor search results page. 

      Why is it important to get a second opinion from a different 15q11.2 Microdeletion 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 15q11.2 Microdeletion 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 15q11.2 Microdeletion 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 15q11.2 Microdeletion 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 15q11.2 Microdeletion doctors near Grand Rapids, MI?

      Look for the filter feature on the left side of the 15q11.2 Microdeletion 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 15q11.2 Microdeletion doctor that offers video calls?

      Look for the filter feature on the left-side of the 15q11.2 Microdeletion 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

      More 15q11.2 Microdeletion Doctors by city