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    Last Updated: 10/30/2025

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    MediFind found 89 doctor with experience in Congenital Hyperinsulinism near Bronx, NY. Of these, 80 are Experienced, 8 are Advanced and 1 are Distinguished.

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    LocationClose
    89 providers found
      Advanced in Congenital Hyperinsulinism
      Pediatric Endocrinology
      Advanced in Congenital Hyperinsulinism
      Pediatric Endocrinology
      3959 Broadway, Chn 106, 
      New York, NY 
       (4.0 miles away)
      Languages Spoken:
      English

      Ilene Fennoy is a Pediatric Endocrinologist in New York, New York. Dr. Fennoy is rated as an Advanced provider by MediFind in the treatment of Congenital Hyperinsulinism. Her top areas of expertise are Obesity, Congenital Hyperinsulinism, Hypogonadism, Sleeve Gastrectomy, and Endoscopy.

      Advanced in Congenital Hyperinsulinism
      Pediatric Endocrinology
      Advanced in Congenital Hyperinsulinism
      Pediatric Endocrinology
      3959 Broadway, 
      New York, NY 
       (4.0 miles away)
      Languages Spoken:
      English

      Abeer Hassoun is a Pediatric Endocrinologist in New York, New York. Dr. Hassoun is rated as an Advanced provider by MediFind in the treatment of Congenital Hyperinsulinism. His top areas of expertise are Precocious Puberty, Type A Insulin Resistance Syndrome, Acanthosis Nigricans, and Congenital Hyperinsulinism.

      What does Elite, Distinguished, Advanced, Experienced mean?
      Advanced in Congenital Hyperinsulinism
      Pediatric Endocrinology
      Advanced in Congenital Hyperinsulinism
      Pediatric Endocrinology
      Columbia University Department Pediatrics, 3959 Broadway, 
      New York, NY 
       (4.1 miles away)
      Languages Spoken:
      English

      Sharon Oberfield is a Pediatric Endocrinologist in New York, New York. Dr. Oberfield is rated as an Advanced provider by MediFind in the treatment of Congenital Hyperinsulinism. Her top areas of expertise are Intersex, Precocious Puberty, Obesity, Ovarian Overproduction of Androgens, and Sleeve Gastrectomy.

      Learn about our expert tiers
      Distinguished in Congenital Hyperinsulinism
      Distinguished in Congenital Hyperinsulinism

      Medical Associates Of Englewood PC

      968 River Rd, Suite 203, 
      Edgewater, NJ 
       (5.8 miles away)
      Experience:
      16+ years
      Languages Spoken:
      English
      Offers Telehealth

      Stanislav Goykhman is an Endocrinologist in Edgewater, New Jersey. Dr. Goykhman has been practicing medicine for over 16 years and is rated as a Distinguished provider by MediFind in the treatment of Congenital Hyperinsulinism. His top areas of expertise are Type 2 Diabetes (T2D), Low Blood Sugar, Congenital Hyperinsulinism, and Hypothyroidism.

      Experienced in Congenital Hyperinsulinism
      Endocrinology
      Experienced in Congenital Hyperinsulinism
      Endocrinology

      Urban Health Plan Inc

      1065 Southern Blvd, 
      Bronx, NY 
       (2.0 miles away)
      Languages Spoken:
      English

      Christopher Mejia is an Endocrinologist in Bronx, New York. Dr. Mejia is rated as an Experienced provider by MediFind in the treatment of Congenital Hyperinsulinism. His top areas of expertise are Type 2 Diabetes (T2D), Hypothyroidism, Hyperthyroidism, and Maturity Onset Diabetes of the Young.

      Experienced in Congenital Hyperinsulinism
      Internal Medicine
      Experienced in Congenital Hyperinsulinism
      Internal Medicine

      Essen Medical Associates, PC

      2015 Grand Ave, Fl 1, 
      Bronx, NY 
       (2.4 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Matthew Jackson is a primary care provider, practicing in Internal Medicine in Bronx, New York. Dr. Jackson is rated as an Experienced provider by MediFind in the treatment of Congenital Hyperinsulinism. His top areas of expertise are Osteomyelitis in Children, Vitamin D Deficiency, High Cholesterol, Familial Hypertriglyceridemia, and Gastrostomy.

      Experienced in Congenital Hyperinsulinism
      Pediatric Endocrinology
      Experienced in Congenital Hyperinsulinism
      Pediatric Endocrinology
      3450 Wayne Ave, Montefiore Pediatric Endocrinology, 
      Bronx, NY 
       (2.5 miles away)
      Languages Spoken:
      English

      Zoltan Antal is a Pediatric Endocrinologist in Bronx, New York. Dr. Antal is rated as an Experienced provider by MediFind in the treatment of Congenital Hyperinsulinism. His top areas of expertise are Hereditary Neuroblastoma, Neurohypophyseal Diabetes Insipidus, Diabetes Insipidus (DI), and Malnutrition.

      Experienced in Congenital Hyperinsulinism
      Internal Medicine
      Experienced in Congenital Hyperinsulinism
      Internal Medicine

      Bronx Medical Practice PC

      Bronx, NY 
       (2.5 miles away)
      Languages Spoken:
      English

      James Nesheiwat is a primary care provider, practicing in Internal Medicine in Bronx, New York. Dr. Nesheiwat is rated as an Experienced provider by MediFind in the treatment of Congenital Hyperinsulinism. His top areas of expertise are End-Stage Renal Disease (ESRD), COVID-19, Multisystem Inflammatory Syndrome in Children (MIS-C), and Dementia.

      Experienced in Congenital Hyperinsulinism
      Pediatric Endocrinology
      Experienced in Congenital Hyperinsulinism
      Pediatric Endocrinology
      111 E 210th St, 
      Bronx, NY 
       (2.6 miles away)
      Languages Spoken:
      English

      Leslie Lam is a Pediatric Endocrinologist in Bronx, New York. Dr. Lam is rated as an Experienced provider by MediFind in the treatment of Congenital Hyperinsulinism. His top areas of expertise are Neonatal Hypothyroidism, Congenital Hypothyroidism, Thyroid Cancer, and Congenital Hyperinsulinism.

      Experienced in Congenital Hyperinsulinism
      Pediatric Endocrinology
      Experienced in Congenital Hyperinsulinism
      Pediatric Endocrinology
      111 E 210th St, 
      Bronx, NY 
       (2.6 miles away)
      Languages Spoken:
      English

      Ping Zhou is a Pediatric Endocrinologist in Bronx, New York. Dr. Zhou is rated as an Experienced provider by MediFind in the treatment of Congenital Hyperinsulinism. Her top areas of expertise are Precocious Puberty, Congenital Hyperinsulinism, Obesity, and Non-Alcoholic Fatty Liver Disease.

      Experienced in Congenital Hyperinsulinism
      Pediatric Endocrinology
      Experienced in Congenital Hyperinsulinism
      Pediatric Endocrinology
      3415 Bainbridge Ave, Pediatric Endocrinology & Diabetes, 
      Bronx, NY 
       (2.6 miles away)
      Languages Spoken:
      English

      Molly Regelmann is a Pediatric Endocrinologist in Bronx, New York. Dr. Regelmann is rated as an Experienced provider by MediFind in the treatment of Congenital Hyperinsulinism. Her top areas of expertise are Addison's Disease, Precocious Puberty, Type 1 Diabetes (T1D), Congenital Hyperinsulinism, and Hormone Replacement Therapy (HRT).

      Experienced in Congenital Hyperinsulinism
      Pediatric Endocrinology
      Experienced in Congenital Hyperinsulinism
      Pediatric Endocrinology
      1150 Saint Nicholas Ave, 2nd Floor, 
      New York, NY 
       (3.9 miles away)
      Languages Spoken:
      English

      Rachelle Gandica is a Pediatric Endocrinologist in New York, New York. Dr. Gandica is rated as an Experienced provider by MediFind in the treatment of Congenital Hyperinsulinism. Her top areas of expertise are Type 1 Diabetes (T1D), Congenital Hyperinsulinism, Type 2 Diabetes (T2D), and Obesity in Children.

      Experienced in Congenital Hyperinsulinism
      Endocrinology
      Experienced in Congenital Hyperinsulinism
      Endocrinology

      Trustees Of Columbia University In The City Of New York

      1150 Saint Nicholas Ave, 
      New York, NY 
       (3.9 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Robin Goland is an Endocrinologist in New York, New York. Dr. Goland is rated as an Experienced provider by MediFind in the treatment of Congenital Hyperinsulinism. Her top areas of expertise are Type 1 Diabetes (T1D), Type 2 Diabetes (T2D), Maturity Onset Diabetes of the Young, and Bardet-Biedl Syndrome.

      Experienced in Congenital Hyperinsulinism
      Pediatric Endocrinology
      Experienced in Congenital Hyperinsulinism
      Pediatric Endocrinology

      Trustees Of Columbia University In The City Of New York

      622 W 168th St, 
      New York, NY 
       (4.0 miles away)
      Languages Spoken:
      English

      Aviva Sopher is a Pediatric Endocrinologist in New York, New York. Dr. Sopher is rated as an Experienced provider by MediFind in the treatment of Congenital Hyperinsulinism. Her top areas of expertise are Precocious Puberty, Congenital Hyperinsulinism, Type A Insulin Resistance Syndrome, and Panhypopituitarism.

      Experienced in Congenital Hyperinsulinism
      Pediatric Endocrinology
      Experienced in Congenital Hyperinsulinism
      Pediatric Endocrinology
      3959 Broadway, 
      New York, NY 
       (4.0 miles away)
      Languages Spoken:
      English

      Vidhu Thaker is a Pediatric Endocrinologist in New York, New York. Dr. Thaker is rated as an Experienced provider by MediFind in the treatment of Congenital Hyperinsulinism. Her top areas of expertise are Obesity, Obesity in Children, Lowe Syndrome, Neonatal Hypothyroidism, and Gastric Bypass.

      Advanced in Congenital Hyperinsulinism
      Pediatric Endocrinology
      Advanced in Congenital Hyperinsulinism
      Pediatric Endocrinology
      1 Gustave L Levy Pl, Box 1200, 
      New York, NY 
       (5.9 miles away)
      Languages Spoken:
      English

      Robert Rapaport is a Pediatric Endocrinologist in New York, New York. Dr. Rapaport is rated as an Advanced provider by MediFind in the treatment of Congenital Hyperinsulinism. His top areas of expertise are Pediatric Growth Hormone Deficiency, Growth Hormone Deficiency (GHD), Short Stature (Growth Disorders), and Idiopathic Short Stature (ISS).

      Advanced in Congenital Hyperinsulinism
      Advanced in Congenital Hyperinsulinism
      Mount Sinai Hospital, 
      ON, CA 
       (5.9 miles away)

      Ravi Retnakaran practices in Canada. Mr. Retnakaran is rated as an Advanced expert by MediFind in the treatment of Congenital Hyperinsulinism. His top areas of expertise are Gestational Diabetes, Type 2 Diabetes (T2D), Metabolic Syndrome, and Congenital Hyperinsulinism.

      Advanced in Congenital Hyperinsulinism
      Endocrinology
      Advanced in Congenital Hyperinsulinism
      Endocrinology
      984 N Broadway, Suite 305, 
      Yonkers, NY 
       (8.6 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Maggie Tavdy is an Endocrinologist in Yonkers, New York. Dr. Tavdy is rated as an Advanced provider by MediFind in the treatment of Congenital Hyperinsulinism. Her top areas of expertise are Thyroid Nodule, Maturity Onset Diabetes of the Young, Type 2 Diabetes (T2D), and Hypothyroidism.

      Experienced in Congenital Hyperinsulinism
      Endocrinology | Hospital Medicine
      Experienced in Congenital Hyperinsulinism
      Endocrinology | Hospital Medicine

      Christian Kim Md, PC

      1608 Lemoine Ave, Suite 203, 
      Fort Lee, NJ 
       (5.5 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Christian Kim is an Endocrinologist and a Hospital Medicine provider in Fort Lee, New Jersey. Dr. Kim is rated as an Experienced provider by MediFind in the treatment of Congenital Hyperinsulinism. His top areas of expertise are Thyroid Nodule, Type 2 Diabetes (T2D), Graves Disease, and Thyroid Storm.

      Experienced in Congenital Hyperinsulinism
      Pediatric Endocrinology
      Experienced in Congenital Hyperinsulinism
      Pediatric Endocrinology

      Icahn School Of Medicine At Mount Sinai

      100 Th St And Madison Ave, 
      New York, NY 
       (5.8 miles away)
      Languages Spoken:
      English

      Madeleine Harbison is a Pediatric Endocrinologist in New York, New York. Dr. Harbison is rated as an Experienced provider by MediFind in the treatment of Congenital Hyperinsulinism. Her top areas of expertise are Russell-Silver Dwarfism, Cardiofaciocutaneous Syndrome, Cardiomyopathic Lentiginosis, and Noonan Syndrome.

      Showing 1-20 of 89

      Last Updated: 10/30/2025

      What is the definition of Congenital Hyperinsulinism?

      Congenital hyperinsulinism is a condition that causes individuals to have abnormally high levels of insulin. Insulin is a hormone that helps control levels of blood glucose, also called blood sugar. People with this condition have frequent episodes of low blood glucose (hypoglycemia). In infants and young children, these episodes are characterized by a lack of energy (lethargy), irritability, or difficulty feeding. Repeated episodes of low blood glucose increase the risk for serious complications such as breathing difficulties, seizures, intellectual disability, vision loss, brain damage, and coma.

      When should I see a Congenital Hyperinsulinism doctor near Bronx, NY?

      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 Congenital Hyperinsulinism doctor near Bronx, NY?

      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 Congenital Hyperinsulinism doctors near Bronx, NY?

      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 Congenital Hyperinsulinism doctors near Bronx, NY?

      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 Congenital Hyperinsulinism doctor near Bronx, NY?

      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 Congenital Hyperinsulinism doctor search results page. 

      Why is it important to get a second opinion from a different Congenital Hyperinsulinism 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 Congenital Hyperinsulinism doctor near Bronx, NY?

      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 Congenital Hyperinsulinism 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 Congenital Hyperinsulinism 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 Congenital Hyperinsulinism doctors near Bronx, NY?

      Look for the filter feature on the left side of the Congenital Hyperinsulinism 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 Congenital Hyperinsulinism doctor that offers video calls?

      Look for the filter feature on the left-side of the Congenital Hyperinsulinism 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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