The 20 Best Congenital Hyperinsulinism Doctors Near Me in Dallas, TX

Find the Top Congenital Hyperinsulinism Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 228 doctor with experience in Congenital Hyperinsulinism near Dallas, TX. Of these, 208 are Experienced, 18 are Advanced and 2 are Distinguished.

Location
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228 providers found
    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
    Offers Telehealth

    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. She is also highly rated in 14 other conditions, according to our data. Her clinical expertise encompasses Familial Combined Hyperlipidemia, Xanthoma, Cirrhosis, and Hypothyroidism.

    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. She is also highly rated in 11 other conditions, according to our data. Her clinical expertise encompasses Idiopathic Neutropenia, Type 2 Diabetes (T2D), Glucocorticoid-Remediable Aldosteronism, and Hypertension.

    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 clinical expertise encompasses Vitamin D Deficiency, High Cholesterol, Hypothyroidism, and Cirrhosis.

    Learn about our expert tiers
    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 practicing medicine in Tyler, Texas. Dr. Meadows is rated as an Advanced provider by MediFind in the treatment of Congenital Hyperinsulinism. She is also highly rated in 22 other conditions, according to our data. Her clinical expertise encompasses Idiopathic Short Stature (ISS), Familial Short Stature (FSS), Short Stature (Growth Disorders), and Type A Insulin Resistance Syndrome. Dr. Meadows is board certified in American Board Of Pediatrics.

    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 practicing medicine in San Antonio, Texas. Dr. Defronzo is rated as a Distinguished provider by MediFind in the treatment of Congenital Hyperinsulinism. He is also highly rated in 11 other conditions, according to our data. His clinical expertise encompasses 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. He is also highly rated in 71 other conditions, according to our data. His clinical expertise encompasses Congenital Hyperinsulinism, Low Blood Sugar, Acanthosis Nigricans, and Type A Insulin Resistance Syndrome.

    Advanced in Congenital Hyperinsulinism
    Pediatric Endocrinology | Endocrinology
    Advanced in Congenital Hyperinsulinism
    Pediatric Endocrinology | Endocrinology

    Pediatric Endocrine And Diabetes Associates PLLC

    5105 S McColl Rd, 
    Edinburg, TX 
    Languages Spoken:
    English

    Ranjana Sarma is a Pediatric Endocrinologist and an Endocrinologist practicing medicine in Edinburg, Texas. Dr. Sarma is rated as an Advanced provider by MediFind in the treatment of Congenital Hyperinsulinism. She is also highly rated in 27 other conditions, according to our data. Her clinical expertise encompasses Acanthosis Nigricans, Type A Insulin Resistance Syndrome, Vitamin D Deficiency, and Precocious Puberty.

    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 practicing medicine in Edinburg, Texas. He has been practicing medicine for over 17 years. Dr. Mulukutla is rated as an Advanced provider by MediFind in the treatment of Congenital Hyperinsulinism. He is also highly rated in 11 other conditions, according to our data. His clinical expertise encompasses 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 practicing medicine in Austin, Texas. Dr. Scumpia is rated as an Advanced provider by MediFind in the treatment of Congenital Hyperinsulinism. She is also highly rated in 69 other conditions, according to our data. Her clinical expertise encompasses Hypothyroidism, Obesity in Children, Vitamin D Deficiency, and Osteopenia.

    Experienced in Congenital Hyperinsulinism
    Endocrinology
    Experienced in Congenital Hyperinsulinism
    Endocrinology

    Trinity Mother Frances - HealthPark Plaza

    1327 Troup Hwy., 
    Tyler, TX 
    Languages Spoken:
    English

    Shreya Patel is an Endocrinologist practicing medicine in Tyler, Texas. Dr. Patel is rated as an Experienced provider by MediFind in the treatment of Congenital Hyperinsulinism. She is also highly rated in 47 other conditions, according to our data. Her clinical expertise encompasses Familial Isolated Hyperparathyroidism, Parathyroid Hyperplasia, Hyperparathyroidism, and Postmenopausal Osteoporosis. Dr. Patel is board certified in American Board Of Internal Medicine.

    Experienced in Congenital Hyperinsulinism
    Experienced in Congenital Hyperinsulinism

    Trinity Mother Frances - HealthPark Plaza

    1327 Troup Hwy., 
    Tyler, TX 
    Languages Spoken:
    English, American Sign Language

    Sylvia Kariampuzha is an Endocrinologist practicing medicine in Tyler, Texas. Dr. Kariampuzha is rated as an Experienced provider by MediFind in the treatment of Congenital Hyperinsulinism. She is also highly rated in 77 other conditions, according to our data. Her clinical expertise encompasses Thyroid Nodule, Familial Isolated Hyperparathyroidism, Parathyroid Hyperplasia, and Hyperparathyroidism. Dr. Kariampuzha is board certified in American Board Of Internal Medicine.

    Experienced in Congenital Hyperinsulinism
    Experienced in Congenital Hyperinsulinism

    Baylor Scott & White Clinic - Pflugerville Medical Center Building 2

    2600 E Pflugerville Pkwy, Building 2, 
    Pflugerville, TX 
    Languages Spoken:
    English
    Offers Telehealth

    Dr. Sabita Challagulla is a board-certified endocrinologist with specialized training in diagnosing and managing hormonal disorders including diabetes, thyroid disorders, adrenal and pituitary conditions and osteoporosis. She has extensive experience in treating complex diabetes including insulin pump management and combining clinical expertise with latest technologies to improve diabetes care. Dr. Challagulla is also board-certified in obesity medicine and strives to help patients achieve optimal health and wellness. She is passionate about connecting and collaborating with her patients to develop individualized treatment plans that meet their needs. She is a member of the American Association of Clinical Endocrinology and the Endocrine Society. Outside of work, Dr. Challagulla enjoys spending time with family and traveling. Dr. Challagulla is rated as an Experienced provider by MediFind in the treatment of Congenital Hyperinsulinism. She is also highly rated in 22 other conditions, according to our data. Her clinical expertise encompasses Type 2 Diabetes (T2D), Postmenopausal Osteoporosis, Osteoporosis, and Thyroid Cancer. Dr. Challagulla is board certified in Internal Medicine- American Board Of Internal Medicine.

    Experienced in Congenital Hyperinsulinism
    Endocrinology
    Experienced in Congenital Hyperinsulinism
    Endocrinology

    Trinity Mother Frances - HealthPark Plaza

    1327 Troup Hwy., 
    Tyler, TX 
    Languages Spoken:
    English, Spanish

    Luis Arce is an Endocrinologist practicing medicine in Tyler, Texas. Dr. Arce is rated as an Experienced provider by MediFind in the treatment of Congenital Hyperinsulinism. He is also highly rated in 61 other conditions, according to our data. His clinical expertise encompasses Type 2 Diabetes (T2D), Juvenile Primary Osteoporosis, Familial Isolated Hyperparathyroidism, and Parathyroid Hyperplasia. Dr. Arce is board certified in American Board Of Internal Medicine.

    Experienced in Congenital Hyperinsulinism
    Internal Medicine | Endocrinology
    Experienced in Congenital Hyperinsulinism
    Internal Medicine | Endocrinology

    Endocrine & Thyroid Center

    7141 Colleyville Road, 
    Colleyville, TX 
    Languages Spoken:
    English
    Offers Telehealth

    Basil Burney is an Internal Medicine specialist and an Endocrinologist practicing medicine in Colleyville, Texas. Dr. Burney is rated as an Experienced provider by MediFind in the treatment of Congenital Hyperinsulinism. He is also highly rated in 22 other conditions, according to our data. His clinical expertise encompasses Maturity Onset Diabetes of the Young, Type 2 Diabetes (T2D), Adrenal Gland Adenoma, and Hyperthyroidism. Dr. Burney is board certified in Endocrinology Diabetes And Metabolism- American Board Of Internal Med/Endocrinology, Diabetes And Metabolism, Endocrinology, Diabetes And Metabolism- American Board Of Internal Medicine, and Internal Medicine- American Board Of Internal Medicine.

    Experienced in Congenital Hyperinsulinism
    Endocrinology | Internal Medicine
    Experienced in Congenital Hyperinsulinism
    Endocrinology | Internal Medicine

    Anjanette Tan, MD PA

    6844 Harris Pkwy, 
    Fort Worth, TX 
    Languages Spoken:
    English
    Offers Telehealth

    Anjanette Tan is an Internal Medicine specialist and an Endocrinologist practicing medicine in Fort Worth, Texas. Dr. Tan is rated as an Experienced provider by MediFind in the treatment of Congenital Hyperinsulinism. She is also highly rated in 17 other conditions, according to our data. Her clinical expertise encompasses Thyroid Nodule, Toxic Nodular Goiter, Type 2 Diabetes (T2D), and Hashimoto Thyroiditis. Dr. Tan is board certified in Endocrinology Diabetes And Metabolism- American Board Of Internal Med/Endocrinology, Diabetes And Metabolism, Endocrinology, Diabetes And Metabolism- American Board Of Internal Medicine, and Internal Medicine- American Board Of Internal Medicine.

    Experienced in Congenital Hyperinsulinism
    Experienced in Congenital Hyperinsulinism

    Baylor Scott & White Center For Diagnostic Medicine - Temple

    1605 S 31st St, 
    Temple, TX 
    Languages Spoken:
    English, Hindi, Marathi
    Offers Telehealth

    Dr. Nadkarni is a board-certified endocrinologist in practice for over 30 years and has had the opportunity to practice endocrinology in various settings. In addition to patient care, he is also involved in the education of medical students, residents, and endocrinology fellows and also participates in various committees to improve health care delivery and patient care. Dr. Nadkarni's areas of expertise include diabetes and its complications, thyroid disorders, adrenal disorders, osteoporosis, lipids disorder, pituitary disorders, male and female hormonal disorders, weight-related disorders, and transgender medicine. Dr. Nadkarni is rated as an Experienced provider by MediFind in the treatment of Congenital Hyperinsulinism. He is also highly rated in 13 other conditions, according to our data. His clinical expertise encompasses Empty Sella Syndrome, Type 2 Diabetes (T2D), Type 1 Diabetes (T1D), and Hyperthyroidism. Dr. Nadkarni is board certified in Endocrinology, Diabetes And Metabolism- American Board Of Internal Medicine and Internal Medicine- American Board Of Internal Medicine.

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

    Office

    6701 Fannin St Ste CC1130, 
    Houston, TX 
    Languages Spoken:
    English

    Morey Haymond is a Pediatric Endocrinologist practicing medicine in Houston, Texas. Dr. Haymond is rated as an Experienced provider by MediFind in the treatment of Congenital Hyperinsulinism. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Type 2 Diabetes (T2D), Low Blood Sugar, Type 1 Diabetes (T1D), Congenital Hyperinsulinism, and Hormone Replacement Therapy (HRT).

    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 practicing medicine in Webster, Texas. Dr. Tosur is rated as an Experienced provider by MediFind in the treatment of Congenital Hyperinsulinism. He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Type 1 Diabetes (T1D), Maturity Onset Diabetes of the Young, Diencephalic Syndrome, Parathyroidectomy, and Thyroidectomy.

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

    Texas Medical Center Wallace Tower Kidney Renal

    6701 Fannin St Fl 11, 
    Houston, TX 
    Languages Spoken:
    English

    Maria Redondo is a Pediatric Endocrinologist practicing medicine in Houston, Texas. Dr. Redondo is rated as an Experienced provider by MediFind in the treatment of Congenital Hyperinsulinism. She is also highly rated in 7 other conditions, according to our data. Her clinical expertise encompasses Type 1 Diabetes (T1D), Maturity Onset Diabetes of the Young, Type 2 Diabetes (T2D), and Diabetic Ketoacidosis.

    Experienced in Congenital Hyperinsulinism
    Endocrinology
    Experienced in Congenital Hyperinsulinism
    Endocrinology

    Office

    1215 S Coulter St Ste 405, 
    Amarillo, TX 
    Languages Spoken:
    English

    Kenny Brantley is an Endocrinologist practicing medicine in Amarillo, Texas. Dr. Brantley is rated as an Experienced provider by MediFind in the treatment of Congenital Hyperinsulinism. He is also highly rated in 53 other conditions, according to our data. His clinical expertise encompasses Secondary Adrenal Insufficiency, Addison's Disease, Triple A Syndrome, and Adrenal Insufficiency Pediatric.

    Showing 1-20 of 228

    Last Updated: 04/28/2026

    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 near Dallas, TX?

    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 Dallas, TX?

    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 Dallas, TX?

    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 Dallas, TX?

    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 Dallas, TX?

    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 Dallas, TX?

    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 Dallas, TX?

    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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