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

Find the Top Congenital Hyperinsulinism Experts and Specialists

The 20 Best Congenital Hyperinsulinism Doctors in Washington, US

Last Updated: 02/22/2026

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MediFind found 36 doctor with experience in Congenital Hyperinsulinism near Washington, US. Of these, 32 are Experienced, 3 are Advanced and 1 are Distinguished.

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36 providers found
    Distinguished in Congenital Hyperinsulinism
    Pediatric Endocrinology
    Distinguished in Congenital Hyperinsulinism
    Pediatric Endocrinology

    Seattle Children's Hospital

    4800 Sand Point Way NE, 
    Seattle, WA 
    Languages Spoken:
    English
    Offers Telehealth

    Christian Roth is a Pediatric Endocrinologist in Seattle, Washington. Dr. Roth is rated as a Distinguished provider by MediFind in the treatment of Congenital Hyperinsulinism. His top areas of expertise are Obesity, Obesity in Children, Craniopharyngioma, and Congenital Hyperinsulinism.

    Advanced in Congenital Hyperinsulinism
    Endocrinology
    Advanced in Congenital Hyperinsulinism
    Endocrinology

    Seattle Endocrinology Inc.

    1130 N 185th St Ste 201, 
    Shoreline, WA 
    Languages Spoken:
    English
    Offers Telehealth

    Joohee Kim is an Endocrinologist in Shoreline, Washington. Dr. Kim is rated as an Advanced provider by MediFind in the treatment of Congenital Hyperinsulinism. Her top areas of expertise are Silent Thyroiditis, Type 2 Diabetes (T2D), Diabetic Nephropathy, and Congenital Hyperinsulinism.

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

    Seattle Children's Hospital

    4800 Sand Point Way NE, 
    Seattle, WA 
    Languages Spoken:
    English
    Offers Telehealth

    Catherine Pihoker is a Pediatric Endocrinologist in Seattle, Washington. Dr. Pihoker is rated as an Advanced provider by MediFind in the treatment of Congenital Hyperinsulinism. Her top areas of expertise are Type 1 Diabetes (T1D), Type 2 Diabetes (T2D), Diabetic Ketoacidosis, and Maturity Onset Diabetes of the Young.

    Learn about our expert tiers
    Hope Torregosa
    Experienced in Congenital Hyperinsulinism
    Endocrinology
    Experienced in Congenital Hyperinsulinism
    Endocrinology

    Franciscan Endocrine Associates At St. Michael

    1950 NW Myhre Road, 2nd Floor, 
    Silverdale, WA 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Hope Torregosa, MD is a board-certified endocrinologist with medical interest in diabetes mellitus, thyroid disease, pituitary and adrenal disease, osteoporosis and mineral disease, general endocrinology, fine-needle aspiration, and thyroid biopsy and ultrasound.Dr. Torregosa tailors her medical care to the needs of each individual patient, with a focus on empowering patients' knowledge and action on their health.Dr. Torregosa is a member of the Endocrine Society, American Association of Clinical Endocrinologists and American Thyroid Association. Dr. Torregosa is rated as an Experienced provider by MediFind in the treatment of Congenital Hyperinsulinism. Her top areas of expertise are Osteitis Fibrosa, Neonatal Severe Hyperparathyroidism, Parathyroid Hyperplasia, and Familial Isolated Hyperparathyroidism.

    Toni L. Terry
    Experienced in Congenital Hyperinsulinism
    Endocrinology | Bariatric Medicine
    Experienced in Congenital Hyperinsulinism
    Endocrinology | Bariatric Medicine

    Franciscan Center For Weight Management At St. Michael

    1950 NW Myhre Road, Floor 2, 
    Silverdale, WA 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Toni Terry, MD, is a board-certified obesity medicine specialist and endocrinologist who focuses on lifestyle interventions and medical weight loss to improve patient health. Dr. Terry develops personalized, comprehensive weight loss programs for patients and provides long-term follow up. She also works with bariatric surgeons to facilitate weight loss surgery when appropriate. Dr. Terry takes a teamwork approach to weight loss management centered around compassion, encouragement and patient education. She enjoys working with motivated patients who want to improve their health.Away from work, Dr. Terry enjoys traveling, biking, reading, gardening and crafting. Dr. Terry is rated as an Experienced provider by MediFind in the treatment of Congenital Hyperinsulinism. Her top areas of expertise are Obesity in Children, Obesity, Type 2 Diabetes (T2D), and Polycystic Ovary Syndrome.

    Ramona Pungan
    Experienced in Congenital Hyperinsulinism
    Endocrinology
    Experienced in Congenital Hyperinsulinism
    Endocrinology

    Franciscan Endocrine Associates - Burien

    16045 1st Ave S, 2nd Floor, 
    Burien, WA 
    Languages Spoken:
    English, French
    Accepting New Patients
    Offers Telehealth

    Ramona Pungan, MD, is an endocrinologist whose practice includes all areas of general endocrinology with an interest in diabetes, polycystic ovary syndrome (PCOS), thyroid and parathyroid disorders, osteoporosis, male hypogonadism, and adrenal and pituitary disorders.Dr. Pungan believes in a team approach to care, where patient and physician work together to develop a plan that utilizes the most advanced treatments and reflects each patient's health care goals. Educating her patients about their disease and treatments available is at the forefront of her care. Dr. Pungan is rated as an Experienced provider by MediFind in the treatment of Congenital Hyperinsulinism. Her top areas of expertise are Type 2 Diabetes (T2D), Thyroid Storm, Low Blood Sugar, and Type 1 Diabetes (T1D).

    Qin Ouyang
    Experienced in Congenital Hyperinsulinism
    Endocrinology
    Experienced in Congenital Hyperinsulinism
    Endocrinology

    Franciscan Endocrine Associates At St. Joseph

    1708 S Yakima Ave, Suite 205, 
    Tacoma, WA 
    Languages Spoken:
    English, German, Mandarin
    Accepting New Patients
    Offers Telehealth

    Qin Ouyang, MD, PhD, is an internist with specialty training in endocrinology. She treats adults with endocrine disorders ranging from diabetes and osteoporosis to thyroid disease.Dr. Ouyang provides patients with individualized, evidence-based care. Her goal is to offer patients a clear understanding of their illness along with the maximum benefit of care with minimal side effects.Dr. Ouyang earned her doctorate (PhD) in immunology from the University of Tuebingen in Germany. She is a member of the American Association of Clinical Endocrinologists, American College of Physicians, Endocrine Society and American Diabetes Association. Dr. Ouyang is rated as an Experienced provider by MediFind in the treatment of Congenital Hyperinsulinism. Her top areas of expertise are Hyperthyroidism, Thyroid Storm, Hypothyroidism, Thrombectomy, and Endoscopy.

    Experienced in Congenital Hyperinsulinism
    Experienced in Congenital Hyperinsulinism

    VA Puget Sound Healthcare System

    1660 S Columbian Way, 
    Seattle, WA 
    Languages Spoken:
    English
    Offers Telehealth

    Kristina Utzschneider is an Endocrinologist in Seattle, Washington. Dr. Utzschneider is rated as an Experienced provider by MediFind in the treatment of Congenital Hyperinsulinism. Her top areas of expertise are Type 2 Diabetes (T2D), Maturity Onset Diabetes of the Young, Obesity, and Non-Alcoholic Fatty Liver Disease.

    Experienced in Congenital Hyperinsulinism
    Endocrinology
    Experienced in Congenital Hyperinsulinism
    Endocrinology

    Optum - Founders

    3901 Hoyt Ave, 
    Everett, WA 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Sarena Reddy is an Endocrinologist in Everett, Washington. Dr. Reddy is rated as an Experienced provider by MediFind in the treatment of Congenital Hyperinsulinism. Her top areas of expertise are Type 2 Diabetes (T2D), Thyroid Storm, Hyperthyroidism, and Nephrocalcinosis. Dr. Reddy is currently accepting new patients.

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

    Astria Health Center-Union Gap

    1420 Ahtanum Ridge Dr, 
    Union Gap, WA 
    Languages Spoken:
    English
    Offers Telehealth

    Sikarin Upala is an Internal Medicine provider in Union Gap, Washington. Dr. Upala is rated as an Experienced provider by MediFind in the treatment of Congenital Hyperinsulinism. His top areas of expertise are Obesity, Vitamin D Deficiency, Osteoporosis, Type 2 Diabetes (T2D), and Gallbladder Removal.

    Experienced in Congenital Hyperinsulinism
    Endocrinology
    Experienced in Congenital Hyperinsulinism
    Endocrinology

    Gme Office University Of Washington

    1959 NE Pacific St, 
    Seattle, WA 
    Languages Spoken:
    English
    Offers Telehealth

    William Hagopian is an Endocrinologist in Seattle, Washington. Dr. Hagopian is rated as an Experienced provider by MediFind in the treatment of Congenital Hyperinsulinism. His top areas of expertise are Type 1 Diabetes (T1D), Malabsorption, Diabetic Ketoacidosis, and Type 2 Diabetes (T2D).

    Experienced in Congenital Hyperinsulinism
    Endocrinology
    Experienced in Congenital Hyperinsulinism
    Endocrinology

    PeaceHealth Medical Group Dermatology

    4465 Cordata Pkwy, 
    Bellingham, WA 
    Experience:
    10+ years
    Languages Spoken:
    English
    Offers Telehealth

    Jennifer Clark is an Endocrinologist in Bellingham, Washington. Dr. Clark has been practicing medicine for over 10 years and is rated as an Experienced provider by MediFind in the treatment of Congenital Hyperinsulinism. Her top areas of expertise are Low Blood Sugar, Thyroid Storm, Hyperthyroidism, and Thyroid Nodule.

    Experienced in Congenital Hyperinsulinism
    Endocrinology
    Experienced in Congenital Hyperinsulinism
    Endocrinology

    Walla Walla Clinic

    55 W Tietan St, 
    Walla Walla, WA 
    Languages Spoken:
    English
    Offers Telehealth

    Peter Linfoot is an Endocrinologist in Walla Walla, Washington. Dr. Linfoot is rated as an Experienced provider by MediFind in the treatment of Congenital Hyperinsulinism. His top areas of expertise are Hypothyroidism, Thyroid Storm, Graves Disease, and Obesity in Children.

    Experienced in Congenital Hyperinsulinism
    Endocrinology
    Experienced in Congenital Hyperinsulinism
    Endocrinology

    Larry D. Stonesifer M.D. Inc P.S.

    34509 9th Ave S Ste 200, 
    Federal Way, WA 
    Languages Spoken:
    English

    Larry Stonesifer is an Endocrinologist in Federal Way, Washington. Dr. Stonesifer is rated as an Experienced provider by MediFind in the treatment of Congenital Hyperinsulinism. His top areas of expertise are Rickets, Osteomalacia, Type 2 Diabetes (T2D), and Hypothyroidism.

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

    Randall Children's Diabetes And Endocrine Center

    2121 NE 139th St Ste 200 Office, 
    Vancouver, WA 
    Languages Spoken:
    English

    David Snyder is a Pediatric Endocrinologist in Vancouver, Washington. Dr. Snyder is rated as an Experienced provider by MediFind in the treatment of Congenital Hyperinsulinism. His top areas of expertise are Type 1 Diabetes (T1D), Short Stature (Growth Disorders), Familial Short Stature (FSS), and Idiopathic Short Stature (ISS).

    Experienced in Congenital Hyperinsulinism
    Endocrinology
    Experienced in Congenital Hyperinsulinism
    Endocrinology

    Central WA Hosp Family Physicians

    1215 S Miller St, 
    Wenatchee, WA 
    Languages Spoken:
    English
    Offers Telehealth

    Lisa Stone is an Endocrinologist in Wenatchee, Washington. Dr. Stone is rated as an Experienced provider by MediFind in the treatment of Congenital Hyperinsulinism. Her top areas of expertise are Melasma, Adrenal Insufficiency Pediatric, Obesity in Children, and Hyperparathyroidism.

    Experienced in Congenital Hyperinsulinism
    Internal Medicine | Endocrinology
    Experienced in Congenital Hyperinsulinism
    Internal Medicine | Endocrinology
    12800 Bothell Everett Highway, Suite 250, 
    Everett, WA 
    Experience:
    17+ years
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Isha Shrestha is an Internal Medicine specialist and an Endocrinologist in Everett, Washington. Dr. Shrestha has been practicing medicine for over 17 years and is rated as an Experienced provider by MediFind in the treatment of Congenital Hyperinsulinism. Her top areas of expertise are Hyperthyroidism, Hyperparathyroidism, Thyroid Storm, and Type 1 Diabetes (T1D). Dr. Shrestha is currently accepting new patients.

    Experienced in Congenital Hyperinsulinism
    Endocrinology
    Experienced in Congenital Hyperinsulinism
    Endocrinology

    Office

    700 NE 87th Ave Ste 280, 
    Vancouver, WA 
    Experience:
    10+ years
    Languages Spoken:
    English
    Offers Telehealth

    Jessica Lucier is an Endocrinologist in Vancouver, Washington. Dr. Lucier has been practicing medicine for over 10 years and is rated as an Experienced provider by MediFind in the treatment of Congenital Hyperinsulinism. Her top areas of expertise are Type 1 Diabetes (T1D), Thyroid Storm, Polycystic Ovary Syndrome, and Hashimoto Thyroiditis.

    Experienced in Congenital Hyperinsulinism
    Experienced in Congenital Hyperinsulinism

    Uw Medicine/Valley Medical Center

    400 S 43rd St, 
    Renton, WA 
    Languages Spoken:
    English
    Offers Telehealth

    Bhavana Bajracharya is an Endocrinologist in Renton, Washington. Dr. Bajracharya is rated as an Experienced provider by MediFind in the treatment of Congenital Hyperinsulinism. Her top areas of expertise are Type 2 Diabetes (T2D), Hyperthyroidism, Type 1 Diabetes (T1D), and Thyroid Storm.

    Experienced in Congenital Hyperinsulinism
    Endocrinology
    Experienced in Congenital Hyperinsulinism
    Endocrinology

    Kent G Leavitt MD PLLC

    1135 116th Ave NE Ste 450, 
    Bellevue, WA 
    Languages Spoken:
    English
    Offers Telehealth

    Nadia Hameed is an Endocrinologist in Bellevue, Washington. Dr. Hameed is rated as an Experienced provider by MediFind in the treatment of Congenital Hyperinsulinism. Her top areas of expertise are Hypercalcemia, Idiopathic Hypercalciuria, Familial Hypocalciuric Hypercalcemia Type 1, and Milk-Alkali Syndrome.

    Showing 1-20 of 36

    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 Washington, 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 Washington, 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 Washington, 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 Washington, 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 Washington, 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 Washington, 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 Washington, 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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