The 20 Best Congenital Hyperinsulinism Doctors Near Me in Texas, US

Find the Top Congenital Hyperinsulinism Experts and Specialists

The 20 Best Congenital Hyperinsulinism Doctors in Texas, US

Last Updated: 02/22/2026

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MediFind found 225 doctor with experience in Congenital Hyperinsulinism near Texas, US. Of these, 203 are Experienced, 19 are Advanced, 2 are Distinguished and 1 are Elite.

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225 providers found
    Elite in Congenital Hyperinsulinism
    Pediatric Endocrinology
    Elite in Congenital Hyperinsulinism
    Pediatric Endocrinology

    Cook Childrens Dodson Surgery Center

    1500 Cooper St, 
    Fort Worth, TX 
    Languages Spoken:
    English

    Paul Thornton is a Pediatric Endocrinologist in Fort Worth, Texas. Dr. Thornton is rated as an Elite provider by MediFind in the treatment of Congenital Hyperinsulinism. His top areas of expertise are Newborn Low Blood Sugar, Congenital Hyperinsulinism, Low Blood Sugar, Pancreatectomy, and Hormone Replacement Therapy (HRT).

    Emily J. Mccullar
    Experienced in Congenital Hyperinsulinism
    Family Medicine
    Experienced in Congenital Hyperinsulinism
    Family Medicine

    Texas Health Family Care

    1200 Summer Lee Dr., Suite 102, 
    Rockwall, TX 
    Languages Spoken:
    English

    Emily Mccullar is a primary care provider, practicing in Family Medicine in Rockwall, Texas. Dr. Mccullar is rated as an Experienced provider by MediFind in the treatment of Congenital Hyperinsulinism. Her top areas of expertise are Familial Combined Hyperlipidemia, Xanthoma, Cirrhosis, and Hypothyroidism.

    Natalia Gutierrez
    Experienced in Congenital Hyperinsulinism
    Family Medicine
    Experienced in Congenital Hyperinsulinism
    Family Medicine

    Texas Health Family Care

    3020 East Hebron Parkway, Ste A100, 
    Carrollton, TX 
    Languages Spoken:
    English, Spanish
    Offers Telehealth

    Natalia Gutierrez is a primary care provider, practicing in Family Medicine in Carrollton, Texas. Dr. Gutierrez is rated as an Experienced provider by MediFind in the treatment of Congenital Hyperinsulinism. Her top areas of expertise are Idiopathic Neutropenia, Type 2 Diabetes (T2D), Familial Hypertension, and Hypertension.

    Learn about our expert tiers
    Nicole A. Unkart
    Experienced in Congenital Hyperinsulinism
    Family Medicine
    Experienced in Congenital Hyperinsulinism
    Family Medicine

    Texas Health Family Care

    2010 W Katherine P Raines Rd., Suite 500, 
    Cleburne, TX 
    Languages Spoken:
    English

    Dr. Nicole Unkart was inspired to pursue a career in medicine at a young age by a female family physician who cared for her and her family throughout their life stages. She chose family medicine out of a passion for helping patients feel comfortable seeing a doctor on a regular basis to promote health and longevity. She believes in the practice of integrative medicine, which uses a combination of therapies and lifestyle changes to prevent illness and disease and to treat and heal the whole person. Dr. Unkart earned her medical degree at the University of North Texas Health Science Center-Texas College of Osteopathic Medicine in Fort Worth. She completed her family medicine residency at Methodist Charlton Medical Center in Dallas. Dr. Unkart is a member of the American Academy of Family Physicians, American College of Osteopathic Family Physicians, American Medical Association and Texas Academy of Family Physicians. When not with her patients, she enjoys participating in outdoor activities with her husband and daughter. They like to camp and hike close to home as well as in the national parks. Dr. Unkart is rated as an Experienced provider by MediFind in the treatment of Congenital Hyperinsulinism. Her top areas of expertise are Vitamin D Deficiency, High Cholesterol, Hypothyroidism, and Cirrhosis.

    Adelina Meadows
    Advanced in Congenital Hyperinsulinism
    Pediatric Endocrinology
    Advanced in Congenital Hyperinsulinism
    Pediatric Endocrinology

    Trinity Clinic

    1120 E. Front St., 
    Tyler, TX 
    Languages Spoken:
    English, Bahasa

    Adelina Meadows is a Pediatric Endocrinologist in Tyler, Texas. Dr. Meadows is rated as an Advanced provider by MediFind in the treatment of Congenital Hyperinsulinism. Her top areas of expertise are Idiopathic Short Stature (ISS), Familial Short Stature (FSS), Short Stature (Growth Disorders), and Acanthosis Nigricans.

    Distinguished in Congenital Hyperinsulinism
    Distinguished in Congenital Hyperinsulinism

    Office

    7703 Floyd Curl Dr # 7977, 
    San Antonio, TX 
    Languages Spoken:
    English

    Ralph Defronzo is a Nephrologist in San Antonio, Texas. Dr. Defronzo is rated as a Distinguished provider by MediFind in the treatment of Congenital Hyperinsulinism. His top areas of expertise are Type 2 Diabetes (T2D), Maturity Onset Diabetes of the Young, Obesity, Gastric Bypass, and Sleeve Gastrectomy.

    Distinguished in Congenital Hyperinsulinism
    Family Medicine
    Distinguished in Congenital Hyperinsulinism
    Family Medicine

    Edinburg Pediatric Network LLC

    807 N Cage Blvd, 
    Pharr, TX 
    Languages Spoken:
    English

    Bernardo Carpio is a primary care provider, practicing in Family Medicine in Pharr, Texas. Dr. Carpio is rated as a Distinguished provider by MediFind in the treatment of Congenital Hyperinsulinism. His top areas of expertise are Congenital Hyperinsulinism, Low Blood Sugar, Acanthosis Nigricans, and Type A Insulin Resistance Syndrome.

    Advanced in Congenital Hyperinsulinism
    Endocrinology
    Advanced in Congenital Hyperinsulinism
    Endocrinology

    Office

    2821 Michaelangelo Dr Ste 102B, 
    Edinburg, TX 
    Experience:
    17+ years
    Languages Spoken:
    English

    Surya Mulukutla is an Endocrinologist in Edinburg, Texas. Dr. Mulukutla has been practicing medicine for over 17 years and is rated as an Advanced provider by MediFind in the treatment of Congenital Hyperinsulinism. His top areas of expertise are Diabetic Ketoacidosis, Congenital Hyperinsulinism, Low Blood Sugar, and Type 1 Diabetes (T1D).

    Advanced in Congenital Hyperinsulinism
    Endocrinology
    Advanced in Congenital Hyperinsulinism
    Endocrinology

    Simona Scumpia MD PA

    2200 Park Bend Dr Bldg 3-300, 
    Austin, TX 
    Languages Spoken:
    English
    Offers Telehealth

    Simona Scumpia is an Endocrinologist in Austin, Texas. Dr. Scumpia is rated as an Advanced provider by MediFind in the treatment of Congenital Hyperinsulinism. Her top areas of expertise are Hypothyroidism, Obesity in Children, Vitamin D Deficiency, and Osteopenia.

    Advanced in Congenital Hyperinsulinism
    Family Medicine
    Advanced in Congenital Hyperinsulinism
    Family Medicine

    Office

    1601 Lamar Ave, 
    Paris, TX 
    Languages Spoken:
    English
    Offers Telehealth

    Deepak Muthappa is a primary care provider, practicing in Family Medicine in Paris, Texas. Dr. Muthappa is rated as an Advanced provider by MediFind in the treatment of Congenital Hyperinsulinism. His top areas of expertise are Renovascular Hypertension, Nephrosclerosis, Hypertensive Heart Disease, and Enlarged Liver.

    Julia Hwang
    Experienced in Congenital Hyperinsulinism
    Family Medicine
    Experienced in Congenital Hyperinsulinism
    Family Medicine

    Trinity Clinic

    520 E. Douglas Blvd., 
    Tyler, TX 
    Languages Spoken:
    English, Korean
    Offers Telehealth

    Julia Hwang is a primary care provider, practicing in Family Medicine in Tyler, Texas. Dr. Hwang is rated as an Experienced provider by MediFind in the treatment of Congenital Hyperinsulinism. Her top areas of expertise are Osteoarthritis, Vitamin D Deficiency, Hypertension, and Familial Hypertension.

    Mark Gabbie
    Experienced in Congenital Hyperinsulinism
    Family Medicine
    Experienced in Congenital Hyperinsulinism
    Family Medicine

    Trinity Clinic

    3502 Richmond Rd., 
    Texarkana, TX 
    Languages Spoken:
    English

    Mark Gabbie is a primary care provider, practicing in Family Medicine in Texarkana, Texas. Dr. Gabbie is rated as an Experienced provider by MediFind in the treatment of Congenital Hyperinsulinism. His top areas of expertise are High Cholesterol, Familial Combined Hyperlipidemia, Xanthoma, and Cirrhosis.

    Ana G. Alvarez
    Experienced in Congenital Hyperinsulinism
    Pediatric Endocrinology
    Experienced in Congenital Hyperinsulinism
    Pediatric Endocrinology

    Trinity Clinic

    1120 E. Front St., 
    Tyler, TX 
    Languages Spoken:
    English, Spanish

    Ana Alvarez is a Pediatric Endocrinologist in Tyler, Texas. Dr. Alvarez is rated as an Experienced provider by MediFind in the treatment of Congenital Hyperinsulinism. Her top areas of expertise are Acanthosis Nigricans, Type A Insulin Resistance Syndrome, Familial Short Stature (FSS), and Idiopathic Short Stature (ISS).

    Guy L. Culpepper
    Experienced in Congenital Hyperinsulinism
    Family Medicine
    Experienced in Congenital Hyperinsulinism
    Family Medicine

    Bent Tree Family Physicians - Frisco

    3550 Parkwood Blvd, Ste 600 Shantara Plaza II, 
    Frisco, TX 
    Languages Spoken:
    English

    Guy Culpepper is a primary care provider, practicing in Family Medicine in Frisco, Texas. Dr. Culpepper is rated as an Experienced provider by MediFind in the treatment of Congenital Hyperinsulinism. His top areas of expertise are Infant Hyperglycemia, Multiple Carboxylase Deficiency, Folate Deficiency, and Vitamin B12 Deficiency Anemia.

    Jennifer L. Speaker
    Experienced in Congenital Hyperinsulinism
    Family Medicine
    Experienced in Congenital Hyperinsulinism
    Family Medicine

    Texas Health Family Care

    6100 Lake Worth Boulevard, 
    Fort Worth, TX 
    Languages Spoken:
    English
    Offers Telehealth

    Jennifer Speaker is a primary care provider, practicing in Family Medicine in Fort Worth, Texas. Dr. Speaker is rated as an Experienced provider by MediFind in the treatment of Congenital Hyperinsulinism. Her top areas of expertise are Type 2 Diabetes (T2D), Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, and Hypertension.

    Amy M. Latta
    Experienced in Congenital Hyperinsulinism
    Family Medicine
    Experienced in Congenital Hyperinsulinism
    Family Medicine

    Bent Tree Family Physicians - Frisco

    3550 Parkwood Blvd, Ste 600 Shantara Plaza II, 
    Frisco, TX 
    Languages Spoken:
    English, Spanish

    Amy Latta is a primary care provider, practicing in Family Medicine in Frisco, Texas. Dr. Latta is rated as an Experienced provider by MediFind in the treatment of Congenital Hyperinsulinism. Her top areas of expertise are Infant Hyperglycemia, VIPoma, Somatostatinoma, and Vitamin D Deficiency.

    James S. Childers
    Experienced in Congenital Hyperinsulinism
    Internal Medicine
    Experienced in Congenital Hyperinsulinism
    Internal Medicine

    USMD Fort Worth Clearfork Clinic

    5450 Clearfork Main St, Ste 300, 
    Fort Worth, TX 
    Languages Spoken:
    English

    James Childers is a primary care provider, practicing in Internal Medicine in Fort Worth, Texas. Dr. Childers is rated as an Experienced provider by MediFind in the treatment of Congenital Hyperinsulinism. His top areas of expertise are Sitosterolemia, Acquired Agranulocytosis, Glucocorticoid-Remediable Aldosteronism, and Hypertension.

    Tracy S. Mills
    Experienced in Congenital Hyperinsulinism
    Family Medicine
    Experienced in Congenital Hyperinsulinism
    Family Medicine

    Trinity Clinic

    14202 South Padre Island Dr., 
    Corpus Christi, TX 
    Languages Spoken:
    English
    Offers Telehealth

    Tracy Mills is a primary care provider, practicing in Family Medicine in Corpus Christi, Texas. Dr. Mills is rated as an Experienced provider by MediFind in the treatment of Congenital Hyperinsulinism. Her top areas of expertise are Vitamin B12 Deficiency Anemia, Folate Deficiency, Multiple Carboxylase Deficiency, and Subacute Combined Degeneration.

    V J. Gonino
    Experienced in Congenital Hyperinsulinism
    Family Medicine
    Experienced in Congenital Hyperinsulinism
    Family Medicine

    Gonino Center For Healing

    6720 Horizon Rd, 
    Heath, TX 
    Languages Spoken:
    English

    V Gonino is a primary care provider, practicing in Family Medicine in Heath, Texas. Dr. Gonino is rated as an Experienced provider by MediFind in the treatment of Congenital Hyperinsulinism. His top areas of expertise are Newborn Jaundice, Thyroid Dysgenesis, Transient Familial Hyperbilirubinemia, and Congenital Hypothyroidism.

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

    Office

    940 Clear Lake City Blvd, 
    Webster, TX 
    Languages Spoken:
    English

    Mustafa Tosur is a Pediatric Endocrinologist in Webster, Texas. Dr. Tosur is rated as an Experienced provider by MediFind in the treatment of Congenital Hyperinsulinism. His top areas of expertise are Type 1 Diabetes (T1D), Maturity Onset Diabetes of the Young, Diencephalic Syndrome, Parathyroidectomy, and Thyroidectomy.

    Showing 1-20 of 225

    Last Updated: 02/22/2026

    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 in Texas, US?

    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 in Texas, US?

    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 in Texas, US?

    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 in Texas, US?

    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 in Texas, US?

    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 in Texas, US?

    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 in Texas, US?

    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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