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    Last Updated: 01/09/2026

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    MediFind found 26 doctor with experience in Congenital Hyperinsulinism near Colorado, US. Of these, 23 are Experienced, 2 are Distinguished and 1 are Advanced.

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    26 providers found
      Distinguished in Congenital Hyperinsulinism

      Dr. Kristen J. Nadeau
      Pediatric Endocrinology | Endocrinology
      Distinguished in Congenital Hyperinsulinism

      Dr. Kristen J. Nadeau
      Pediatric Endocrinology | Endocrinology
      13123 E 16th Ave, 
      Aurora, CO 
      720-777-1234
      Languages Spoken:
      English
      See accepted insurances
      Accepting New Patients

      Kristen Nadeau is a Pediatric Endocrinologist and an Endocrinologist in Aurora, Colorado. Dr. Nadeau is rated as a Distinguished provider by MediFind in the treatment of Congenital Hyperinsulinism. Her top areas of expertise are Type 2 Diabetes (T2D), Type 1 Diabetes (T1D), Obesity, Obesity in Children, and Sleeve Gastrectomy. Dr. Nadeau is currently accepting new patients.

      Distinguished in Congenital Hyperinsulinism

      Dr. Philip S. Zeitler
      Pediatric Endocrinology
      Distinguished in Congenital Hyperinsulinism

      Dr. Philip S. Zeitler
      Pediatric Endocrinology
      13123 E 16th Ave, 
      Aurora, CO 
      720-777-1234
      Languages Spoken:
      English
      See accepted insurances

      Philip Zeitler is a Pediatric Endocrinologist in Aurora, Colorado. Dr. Zeitler is rated as a Distinguished provider by MediFind in the treatment of Congenital Hyperinsulinism. His top areas of expertise are Klinefelter Syndrome, Type 2 Diabetes (T2D), Hypogonadism, and Congenital Hyperinsulinism.

      Experienced in Congenital Hyperinsulinism

      Dr. Britta C. Czapla
      Family Medicine
      Experienced in Congenital Hyperinsulinism

      Dr. Britta C. Czapla
      Family Medicine

      Primary Care Partners, Inc

      3150 North 12th Street, Family Physicians Of Western Colorado, 
      Grand Junction, CO 
      970-245-1220
      Experience:
      22+ years
      Languages Spoken:
      English
      See accepted insurances
      Accepting New Patients

      Britta Czapla is a primary care provider, practicing in Family Medicine in Grand Junction, Colorado. Dr. Czapla has been practicing medicine for over 22 years and is rated as an Experienced provider by MediFind in the treatment of Congenital Hyperinsulinism. Her top areas of expertise are Type 2 Diabetes (T2D), Osteomyelitis in Children, Maturity Onset Diabetes of the Young, Type 1 Diabetes (T1D), and Intrauterine Device Insertion. Dr. Czapla is currently accepting new patients.

      Learn about our expert tiers
      Advanced in Congenital Hyperinsulinism

      Dr. Christine Chan
      Pediatric Endocrinology
      Advanced in Congenital Hyperinsulinism

      Dr. Christine Chan
      Pediatric Endocrinology
      12605 E 16th Ave, 
      Aurora, CO 
      720-848-0000
      Languages Spoken:
      English
      See accepted insurances

      Christine Chan is a Pediatric Endocrinologist in Aurora, Colorado. Dr. Chan is rated as an Advanced provider by MediFind in the treatment of Congenital Hyperinsulinism. Her top areas of expertise are Type 2 Diabetes (T2D), Obesity, Congenital Hyperinsulinism, Hypogonadism, and Gastrostomy.

      Experienced in Congenital Hyperinsulinism

      Dr. Shanlee Davis
      Pediatric Endocrinology
      Experienced in Congenital Hyperinsulinism

      Dr. Shanlee Davis
      Pediatric Endocrinology

      University Physicians Incorporated

      13123 E 16th Ave, 
      Aurora, CO 
      720-777-1234
      Languages Spoken:
      English
      See accepted insurances

      Shanlee Davis is a Pediatric Endocrinologist in Aurora, Colorado. Dr. Davis is rated as an Experienced provider by MediFind in the treatment of Congenital Hyperinsulinism. Her top areas of expertise are Klinefelter Syndrome, Intersex, Hypogonadism, and Turner Syndrome.

      Experienced in Congenital Hyperinsulinism

      Dr. Raj P. Wadwa
      Pediatric Endocrinology
      Experienced in Congenital Hyperinsulinism

      Dr. Raj P. Wadwa
      Pediatric Endocrinology
      1775 Aurora Ct, 
      Aurora, CO 
      720-724-2323
      Languages Spoken:
      English
      See accepted insurances

      Raj Wadwa is a Pediatric Endocrinologist in Aurora, Colorado. Dr. Wadwa is rated as an Experienced provider by MediFind in the treatment of Congenital Hyperinsulinism. His top areas of expertise are Type 1 Diabetes (T1D), Low Blood Sugar, Diabetic Ketoacidosis, and Congenital Hyperinsulinism.

      Experienced in Congenital Hyperinsulinism

      Dr. Natalie J. Nokoff
      Pediatric Endocrinology | Pediatrics | Endocrinology
      Experienced in Congenital Hyperinsulinism

      Dr. Natalie J. Nokoff
      Pediatric Endocrinology | Pediatrics | Endocrinology

      University Physicians Incorporated

      13123 E 16th Ave, 
      Aurora, CO 
      720-777-1234
      Languages Spoken:
      English
      See accepted insurances
      Accepting New Patients

      Natalie Nokoff is a Pediatric Endocrinologist and a Pediatrics provider in Aurora, Colorado. Dr. Nokoff is rated as an Experienced provider by MediFind in the treatment of Congenital Hyperinsulinism. Her top areas of expertise are Intersex, Congenital Adrenal Hyperplasia (CAH), Turner Syndrome, Klinefelter Syndrome, and Hormone Replacement Therapy (HRT). Dr. Nokoff is currently accepting new patients.

      Experienced in Congenital Hyperinsulinism

      Dr. Joshua A. Garfein
      Family Medicine
      Experienced in Congenital Hyperinsulinism

      Dr. Joshua A. Garfein
      Family Medicine

      Boulder Community Health

      2995 Baseline Rd, Suite 210, 
      Boulder, CO 
      303-415-8900
      Languages Spoken:
      English
      See accepted insurances
      Accepting New Patients
      Offers Telehealth

      Joshua Garfein is a primary care provider, practicing in Family Medicine in Boulder, Colorado. Dr. Garfein is rated as an Experienced provider by MediFind in the treatment of Congenital Hyperinsulinism. His top areas of expertise are Metabolic Syndrome, Congenital Hyperinsulinism, Hemorrhagic Proctocolitis, and Obesity. Dr. Garfein is currently accepting new patients.

      Experienced in Congenital Hyperinsulinism

      Dr. Marian J. Rewers
      Pediatric Endocrinology | Endocrinology
      Experienced in Congenital Hyperinsulinism

      Dr. Marian J. Rewers
      Pediatric Endocrinology | Endocrinology
      1775 Aurora Ct, 
      Aurora, CO 
      720-724-2323
      Languages Spoken:
      English, Polish
      See accepted insurances
      Accepting New Patients

      Marian Rewers is a Pediatric Endocrinologist and an Endocrinologist in Aurora, Colorado. Dr. Rewers is rated as an Experienced provider by MediFind in the treatment of Congenital Hyperinsulinism. His top areas of expertise are Type 1 Diabetes (T1D), Diabetic Ketoacidosis, Malabsorption, and Diabetic Nephropathy. Dr. Rewers is currently accepting new patients.

      Experienced in Congenital Hyperinsulinism

      Dr. Helen M. Lawler
      Endocrinology
      Experienced in Congenital Hyperinsulinism

      Dr. Helen M. Lawler
      Endocrinology

      University Physicians Incorporated

      1635 Aurora Ct, 
      Aurora, CO 
      720-848-0000
      Languages Spoken:
      English
      See accepted insurances
      Offers Telehealth

      Helen Lawler is an Endocrinologist in Aurora, Colorado. Dr. Lawler is rated as an Experienced provider by MediFind in the treatment of Congenital Hyperinsulinism. Her top areas of expertise are Type 1 Diabetes (T1D), Diabetic Retinopathy, Low Blood Sugar, Type 2 Diabetes (T2D), and Gastric Bypass.

      Experienced in Congenital Hyperinsulinism

      Dr. Brigitte I. Frohnert
      Pediatric Endocrinology
      Experienced in Congenital Hyperinsulinism

      Dr. Brigitte I. Frohnert
      Pediatric Endocrinology
      13123 E 16th Ave, 
      Aurora, CO 
      720-777-1234
      Languages Spoken:
      English
      See accepted insurances

      Brigitte Frohnert is a Pediatric Endocrinologist in Aurora, Colorado. Dr. Frohnert is rated as an Experienced provider by MediFind in the treatment of Congenital Hyperinsulinism. Her top areas of expertise are Type 1 Diabetes (T1D), Malabsorption, Diabetic Ketoacidosis, and Congenital Hyperinsulinism.

      Experienced in Congenital Hyperinsulinism

      Dr. Rebecca Jeffers
      Endocrinology
      Experienced in Congenital Hyperinsulinism

      Dr. Rebecca Jeffers
      Endocrinology

      Denver Endocrinology, Diabetes And Thyroid Center PC

      799 E Hampden Ave, Suite 525, 
      Englewood, CO 
      303-321-2644
      Languages Spoken:
      English
      See accepted insurances
      Offers Telehealth

      Rebecca Jeffers is an Endocrinologist in Englewood, Colorado. Dr. Jeffers is rated as an Experienced provider by MediFind in the treatment of Congenital Hyperinsulinism. Her top areas of expertise are Type 1 Diabetes (T1D), Hypothyroidism, Hashimoto Thyroiditis, and Thyroid Storm.

      Experienced in Congenital Hyperinsulinism

      Dr. Karee E. Byram
      Family Medicine | Internal Medicine
      Experienced in Congenital Hyperinsulinism

      Dr. Karee E. Byram
      Family Medicine | Internal Medicine
      2698 Patterson Rd, 
      Grand Junction, CO 
      970-298-2800
      Languages Spoken:
      English
      See accepted insurances
      Accepting New Patients

      Karee Byram is a primary care provider, practicing in Family Medicine and Internal Medicine in Grand Junction, Colorado. Dr. Byram is rated as an Experienced provider by MediFind in the treatment of Congenital Hyperinsulinism. Her top areas of expertise are Obesity, Type B Insulin Resistance Syndrome, Abdominal Obesity Metabolic Syndrome, and Mitochondrial Complex V Deficiency. Dr. Byram is currently accepting new patients.

      Experienced in Congenital Hyperinsulinism

      Dr. Jane E. Reusch
      Endocrinology
      Experienced in Congenital Hyperinsulinism

      Dr. Jane E. Reusch
      Endocrinology
      12605 E 16th Ave, 
      Aurora, CO 
      720-848-0000
      Languages Spoken:
      English
      See accepted insurances

      Jane Reusch is an Endocrinologist in Aurora, Colorado. Dr. Reusch is rated as an Experienced provider by MediFind in the treatment of Congenital Hyperinsulinism. Her top areas of expertise are Type 2 Diabetes (T2D), Obesity, Type 1 Diabetes (T1D), and Congenital Hyperinsulinism.

      Experienced in Congenital Hyperinsulinism

      Dr. Rebecca A. Ohman-Hanson
      Pediatric Endocrinology | Endocrinology
      Experienced in Congenital Hyperinsulinism

      Dr. Rebecca A. Ohman-Hanson
      Pediatric Endocrinology | Endocrinology
      13001 E 17th Pl, 
      Aurora, CO 
      303-724-6031
      Languages Spoken:
      English
      See accepted insurances
      Accepting New Patients

      Rebecca Ohman-Hanson is a Pediatric Endocrinologist and an Endocrinologist in Aurora, Colorado. Dr. Ohman-Hanson is rated as an Experienced provider by MediFind in the treatment of Congenital Hyperinsulinism. Her top areas of expertise are Type 1 Diabetes (T1D), Diabetic Ketoacidosis, Low Blood Sugar, and Congenital Hyperinsulinism. Dr. Ohman-Hanson is currently accepting new patients.

      Experienced in Congenital Hyperinsulinism

      Dr. Irene E. Schauer
      Endocrinology
      Experienced in Congenital Hyperinsulinism

      Dr. Irene E. Schauer
      Endocrinology
      12605 E 16th Ave, 
      Aurora, CO 
      720-848-0000
      Languages Spoken:
      English
      See accepted insurances

      Irene Schauer is an Endocrinologist in Aurora, Colorado. Dr. Schauer 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), Hypogonadotropic Hypogonadism, and Obesity.

      Experienced in Congenital Hyperinsulinism

      Dr. Georgeanna J. Klingensmith
      Pediatric Endocrinology
      Experienced in Congenital Hyperinsulinism

      Dr. Georgeanna J. Klingensmith
      Pediatric Endocrinology
      1775 Aurora Ct, 
      Aurora, CO 
      303-724-2323
      Languages Spoken:
      English

      Georgeanna Klingensmith is a Pediatric Endocrinologist in Aurora, Colorado. Dr. Klingensmith is rated as an Experienced provider by MediFind in the treatment of Congenital Hyperinsulinism. Her top areas of expertise are Type 1 Diabetes (T1D), Diabetic Ketoacidosis, Type 2 Diabetes (T2D), and Maturity Onset Diabetes of the Young.

      Experienced in Congenital Hyperinsulinism

      Dr. Lori Gerard
      Endocrinology
      Experienced in Congenital Hyperinsulinism

      Dr. Lori Gerard
      Endocrinology

      Denver Endocrinology Diabetes & Thyroid Center PC

      799 E Hampden Avenue, Suite 525, 
      Englewood, CO 
      303-321-2644
      Languages Spoken:
      English
      See accepted insurances
      Offers Telehealth

      Lori Gerard is an Endocrinologist in Englewood, Colorado. Dr. Gerard is rated as an Experienced provider by MediFind in the treatment of Congenital Hyperinsulinism. Her top areas of expertise are Type 1 Diabetes (T1D), Obesity in Children, Hypothyroidism, and Hashimoto Thyroiditis.

      Experienced in Congenital Hyperinsulinism

      Dr. Kelsi Lacock
      Endocrinology
      Experienced in Congenital Hyperinsulinism

      Dr. Kelsi Lacock
      Endocrinology

      Denver Endocrinology, Diabetes And Thyroid Center PC

      799 E Hampden Ave, Suite 525, 
      Englewood, CO 
      303-321-2644
      Languages Spoken:
      English
      See accepted insurances
      Offers Telehealth

      Kelsi Lacock is an Endocrinologist in Englewood, Colorado. Dr. Lacock is rated as an Experienced provider by MediFind in the treatment of Congenital Hyperinsulinism. Her top areas of expertise are Obesity in Children, Hypothyroidism, Type 1 Diabetes (T1D), and Thyroid Storm.

      Experienced in Congenital Hyperinsulinism

      Dr. Darin E. Olson
      Endocrinology
      Experienced in Congenital Hyperinsulinism

      Dr. Darin E. Olson
      Endocrinology

      Poudre Valley Medical Group LLC

      2121 E Harmony Rd, Unit 230 Uchmg Endocrinol, 
      Fort Collins, CO 
      970-266-8822
      Languages Spoken:
      English
      See accepted insurances

      Darin Olson is an Endocrinologist in Fort Collins, Colorado. Dr. Olson is rated as an Experienced provider by MediFind in the treatment of Congenital Hyperinsulinism. His top areas of expertise are Osteoporosis, Postmenopausal Osteoporosis, Melorheostosis, and Melorheostosis with Osteopoikilosis.

      Showing 1-20 of 26

      Last Updated: 01/09/2026

      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 Colorado, 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 Colorado, 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 do I find the best Congenital Hyperinsulinism doctor in Colorado, US?

      You can find a Congenital Hyperinsulinism doctor in any of the 10 largest U.S. cities by clicking below:

      Congenital Hyperinsulinism doctor near New York, NY
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      Congenital Hyperinsulinism doctor near Houston, TX
      Congenital Hyperinsulinism doctor near Phoenix, AZ
      Congenital Hyperinsulinism doctor near Philadelphia, PA
      Congenital Hyperinsulinism doctor near Atlanta, GA
      Congenital Hyperinsulinism doctor near Boston, MA
      Congenital Hyperinsulinism doctor near Dallas, TX
      Congenital Hyperinsulinism doctor near San Jose, CA

      How does MediFind rank Congenital Hyperinsulinism doctors in Colorado, 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 Colorado, 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 Colorado, 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 Colorado, 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 Colorado, 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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