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    Last Updated: 02/22/2026

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    MediFind found 159 doctor with experience in Type 1 Diabetes (T1D) near Portland, OR. Of these, 130 are Experienced, 22 are Advanced, 5 are Distinguished and 2 are Elite.

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    159 providers found
      Elite in Type 1 Diabetes (T1D)
      Endocrinology
      Elite in Type 1 Diabetes (T1D)
      Endocrinology

      OHSU Hospital

      3181 SW Sam Jackson Park Rd, 
      Portland, OR 
       (1.3 miles away)
      Languages Spoken:
      English

      Andrew Ahmann is an Endocrinologist in Portland, Oregon. Dr. Ahmann is rated as an Elite provider by MediFind in the treatment of Type 1 Diabetes (T1D). His top areas of expertise are Type 1 Diabetes (T1D), Low Blood Sugar, Type 2 Diabetes (T2D), and Maturity Onset Diabetes of the Young.

      Elite in Type 1 Diabetes (T1D)
      Endocrinology
      Elite in Type 1 Diabetes (T1D)
      Endocrinology

      OHSU Hospital

      3181 SW Sam Jackson Park Rd, 
      Portland, OR 
       (1.3 miles away)
      Languages Spoken:
      English

      Jessica Castle is a primary care provider, practicing in Endocrinologist in Portland, Oregon. Dr. Castle is rated as an Elite provider by MediFind in the treatment of Type 1 Diabetes (T1D). Her top areas of expertise are Type 1 Diabetes (T1D), Low Blood Sugar, Type 2 Diabetes (T2D), Diabetic Neuropathy, and Gastrostomy.

      Distinguished in Type 1 Diabetes (T1D)
      Endocrinology
      Distinguished in Type 1 Diabetes (T1D)
      Endocrinology

      OHSU Hospital

      3181 SW Sam Jackson Park Rd, 
      Portland, OR 
       (1.3 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Joseph El Youssef is an Endocrinologist in Portland, Oregon. Dr. El Youssef is rated as a Distinguished provider by MediFind in the treatment of Type 1 Diabetes (T1D). His top areas of expertise are Low Blood Sugar, Type 1 Diabetes (T1D), Type 2 Diabetes (T2D), and Maturity Onset Diabetes of the Young.

      Learn about our expert tiers
      Distinguished in Type 1 Diabetes (T1D)
      Distinguished in Type 1 Diabetes (T1D)

      Office

      3181 SW Sam Jackson Park Rd # 5, 
      Portland, OR 
       (1.8 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Bethany Klopfenstein is an Endocrinologist in Portland, Oregon. Dr. Klopfenstein is rated as a Distinguished provider by MediFind in the treatment of Type 1 Diabetes (T1D). Her top areas of expertise are Type 1 Diabetes (T1D), Type 2 Diabetes (T2D), Adrenal Insufficiency Pediatric, and Triple A Syndrome.

      Advanced in Type 1 Diabetes (T1D)
      Endocrinology
      Advanced in Type 1 Diabetes (T1D)
      Endocrinology

      OHSU Hospital

      3181 SW Sam Jackson Park Rd, 
      Portland, OR 
       (1.3 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Roula Zahr is an Endocrinologist in Portland, Oregon. Dr. Zahr is rated as an Advanced provider by MediFind in the treatment of Type 1 Diabetes (T1D). Her top areas of expertise are Cardiomyopathy Hypogonadism Metabolic Anomalies, Postmenopausal Osteoporosis, Osteoporosis, and Type 1 Diabetes (T1D).

      Distinguished in Type 1 Diabetes (T1D)
      Endocrinology
      Distinguished in Type 1 Diabetes (T1D)
      Endocrinology

      Office

      3181 SW Sam Jackson Park Rd Ste 140, 
      Portland, OR 
       (1.8 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Farahnaz Joarder is an Endocrinologist in Portland, Oregon. Dr. Joarder is rated as a Distinguished provider by MediFind in the treatment of Type 1 Diabetes (T1D). Her top areas of expertise are Type 1 Diabetes (T1D), Type 2 Diabetes (T2D), Maturity Onset Diabetes of the Young, and Diabetic Neuropathy.

      Distinguished in Type 1 Diabetes (T1D)
      Endocrinology
      Distinguished in Type 1 Diabetes (T1D)
      Endocrinology

      Office

      3270 SW Pavilion Loop Physicians Pa Ste 140, 
      Portland, OR 
       (1.8 miles away)
      Languages Spoken:
      English

      Rodica Busui is an Endocrinologist in Portland, Oregon. Dr. Busui is rated as a Distinguished provider by MediFind in the treatment of Type 1 Diabetes (T1D). Her top areas of expertise are Type 1 Diabetes (T1D), Type 2 Diabetes (T2D), Maturity Onset Diabetes of the Young, and Low Blood Sugar.

      Advanced in Type 1 Diabetes (T1D)
      Pediatric Endocrinology
      Advanced in Type 1 Diabetes (T1D)
      Pediatric Endocrinology

      Randall Children's Diabetes And Endocrine Program

      501 N Graham St Ste 375 Office, 
      Portland, OR 
       (1.9 miles away)
      Languages Spoken:
      English

      Radhika Purushothaman is a Pediatric Endocrinologist in Portland, Oregon. Dr. Purushothaman is rated as an Advanced provider by MediFind in the treatment of Type 1 Diabetes (T1D). Her top areas of expertise are Type 1 Diabetes (T1D), Short Stature (Growth Disorders), Precocious Puberty, and Idiopathic Short Stature (ISS).

      Advanced in Type 1 Diabetes (T1D)
      Pediatric Endocrinology
      Advanced in Type 1 Diabetes (T1D)
      Pediatric Endocrinology

      Randall Children's Diabetes And Endocrine Program

      501 N Graham St Ste 375 Office, 
      Portland, OR 
       (1.9 miles away)
      Languages Spoken:
      English

      Jessica Ferris is a Pediatric Endocrinologist in Portland, Oregon. Dr. Ferris is rated as an Advanced provider by MediFind in the treatment of Type 1 Diabetes (T1D). Her top areas of expertise are Short Stature (Growth Disorders), Familial Short Stature (FSS), Idiopathic Short Stature (ISS), and Delayed Growth.

      Advanced in Type 1 Diabetes (T1D)
      Advanced in Type 1 Diabetes (T1D)

      Kaiser Foundation Health Plan Of The Northwest

      3600 N Interstate Ave, 
      Portland, OR 
       (2.3 miles away)
      Languages Spoken:
      English

      Bhavini Bhavsar is an Endocrinologist in Portland, Oregon. Dr. Bhavsar is rated as an Advanced provider by MediFind in the treatment of Type 1 Diabetes (T1D). Her top areas of expertise are Type 1 Diabetes (T1D), Hyperthyroidism, Type 2 Diabetes (T2D), and Maturity Onset Diabetes of the Young.

      Distinguished in Type 1 Diabetes (T1D)
      Endocrinology
      Distinguished in Type 1 Diabetes (T1D)
      Endocrinology
      9155 Southwest Barnes Road, Suite 638, 
      Portland, OR 
       (4.5 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Fawn Wolf is an Endocrinologist in Portland, Oregon. Dr. Wolf is rated as a Distinguished provider by MediFind in the treatment of Type 1 Diabetes (T1D). Her top areas of expertise are Type 1 Diabetes (T1D), Pituitary Tumor, Neurohypophyseal Diabetes Insipidus, and Diabetes Insipidus (DI). Dr. Wolf is currently accepting new patients.

      Experienced in Type 1 Diabetes (T1D)
      Pediatrics
      Experienced in Type 1 Diabetes (T1D)
      Pediatrics

      Office

      101 SW Main St Ste 940, 
      Portland, OR 
       (0.3 miles away)
      Languages Spoken:
      English

      Esther Yue is a Pediatrics provider in Portland, Oregon. Dr. Yue is rated as an Experienced provider by MediFind in the treatment of Type 1 Diabetes (T1D). Her top areas of expertise are Respiratory Syncytial Virus (RSV) Infection, Genetic Epilepsy with Febrile Seizures Plus (GEFS+), Croup, and Malnutrition.

      Experienced in Type 1 Diabetes (T1D)
      Pediatric Endocrinology
      Experienced in Type 1 Diabetes (T1D)
      Pediatric Endocrinology

      Doernbecher Children's Hospital

      700 SW Campus Dr, 
      Portland, OR 
       (1.2 miles away)
      Languages Spoken:
      English

      Charlene Lai is a Pediatric Endocrinologist in Portland, Oregon. Dr. Lai is rated as an Experienced provider by MediFind in the treatment of Type 1 Diabetes (T1D). Her top areas of expertise are Type 1 Diabetes (T1D) and Pediatric Growth Hormone Deficiency.

      Experienced in Type 1 Diabetes (T1D)
      Pediatric Endocrinology
      Experienced in Type 1 Diabetes (T1D)
      Pediatric Endocrinology

      Doernbecher Children's Hospital

      700 SW Campus Dr, 
      Portland, OR 
       (1.2 miles away)
      Languages Spoken:
      English

      Lisa Madison is a Pediatric Endocrinologist in Portland, Oregon. Dr. Madison is rated as an Experienced provider by MediFind in the treatment of Type 1 Diabetes (T1D). Her top areas of expertise are Type 1 Diabetes (T1D), Sheehan Syndrome, Pediatric Growth Hormone Deficiency, and Non-Alcoholic Fatty Liver Disease.

      Experienced in Type 1 Diabetes (T1D)
      Pediatric Endocrinology
      Experienced in Type 1 Diabetes (T1D)
      Pediatric Endocrinology

      Doernbecher Children's Hospital

      700 SW Campus Dr, 
      Portland, OR 
       (1.2 miles away)
      Languages Spoken:
      English

      Lindsey Nicol is a Pediatric Endocrinologist in Portland, Oregon. Dr. Nicol is rated as an Experienced provider by MediFind in the treatment of Type 1 Diabetes (T1D). Her top areas of expertise are Osteogenesis Imperfecta, X-Linked Hypophosphatemia, Osteomalacia, and Hypochondroplasia.

      Experienced in Type 1 Diabetes (T1D)
      Endocrinology
      Experienced in Type 1 Diabetes (T1D)
      Endocrinology

      OHSU Hospital

      3181 SW Sam Jackson Park Rd, 
      Portland, OR 
       (1.3 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Olga Senashova is an Endocrinologist in Portland, Oregon. Dr. Senashova is rated as an Experienced provider by MediFind in the treatment of Type 1 Diabetes (T1D). Her top areas of expertise are Thyroid Cancer, Anaplastic Thyroid Cancer, Follicular Thyroid Cancer, and Papillary Thyroid Cancer.

      Experienced in Type 1 Diabetes (T1D)
      Pediatric Endocrinology
      Experienced in Type 1 Diabetes (T1D)
      Pediatric Endocrinology

      OHSU Hospital

      3181 SW Sam Jackson Park Rd, 
      Portland, OR 
       (1.3 miles away)
      Languages Spoken:
      English

      Kara Connelly is a Pediatric Endocrinologist in Portland, Oregon. Dr. Connelly is rated as an Experienced provider by MediFind in the treatment of Type 1 Diabetes (T1D). Her top areas of expertise are Neonatal Hypothyroidism, Congenital Hypothyroidism, Congenital Adrenal Hyperplasia (CAH), and Intersex.

      Experienced in Type 1 Diabetes (T1D)
      Endocrinology
      Experienced in Type 1 Diabetes (T1D)
      Endocrinology

      OHSU Hospital

      3181 SW Sam Jackson Park Rd, 
      Portland, OR 
       (1.3 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Linda Lester is an Endocrinologist in Portland, Oregon. Dr. Lester is rated as an Experienced provider by MediFind in the treatment of Type 1 Diabetes (T1D). Her top areas of expertise are Osteoporosis, Postmenopausal Osteoporosis, Hyperparathyroidism, and Juvenile Primary Osteoporosis.

      Experienced in Type 1 Diabetes (T1D)
      Pediatric Endocrinology
      Experienced in Type 1 Diabetes (T1D)
      Pediatric Endocrinology

      OHSU Hospital

      3181 SW Sam Jackson Park Rd, 
      Portland, OR 
       (1.3 miles away)
      Languages Spoken:
      English

      Hayley Baines is a Pediatric Endocrinologist in Portland, Oregon. Dr. Baines is rated as an Experienced provider by MediFind in the treatment of Type 1 Diabetes (T1D). Her top areas of expertise are Van Der Woude Syndrome, Type 1 Diabetes (T1D), Turner Syndrome, and Pediatric Growth Hormone Deficiency.

      Experienced in Type 1 Diabetes (T1D)
      Pediatric Endocrinology
      Experienced in Type 1 Diabetes (T1D)
      Pediatric Endocrinology

      OHSU Hospital

      3181 SW Sam Jackson Park Rd, 
      Portland, OR 
       (1.3 miles away)
      Languages Spoken:
      English

      Alison O'neill is a Pediatric Endocrinologist in Portland, Oregon. Dr. O'neill is rated as an Experienced provider by MediFind in the treatment of Type 1 Diabetes (T1D). Her top areas of expertise are Type 1 Diabetes (T1D), Thyroid Cancer, Intersex, and Congenital Adrenal Hyperplasia (CAH).

      Showing 1-20 of 159

      Last Updated: 02/22/2026

      What is the definition of Type 1 Diabetes (T1D)?

      Type 1 diabetes is a lifelong (chronic) disease in which there is a high level of sugar (glucose) in the blood.

      When should I see a Type 1 Diabetes (T1D) doctor near Portland, OR?

      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 Type 1 Diabetes (T1D) doctor near Portland, OR?

      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 Type 1 Diabetes (T1D) doctors near Portland, OR?

      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 Type 1 Diabetes (T1D) doctors near Portland, OR?

      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 Type 1 Diabetes (T1D) doctor near Portland, OR?

      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 Type 1 Diabetes (T1D) doctor search results page. 

      Why is it important to get a second opinion from a different Type 1 Diabetes (T1D) 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 Type 1 Diabetes (T1D) doctor near Portland, OR?

      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 Type 1 Diabetes (T1D) 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 Type 1 Diabetes (T1D) 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 Type 1 Diabetes (T1D) doctors near Portland, OR?

      Look for the filter feature on the left side of the Type 1 Diabetes (T1D) 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 Type 1 Diabetes (T1D) doctor that offers video calls?

      Look for the filter feature on the left-side of the Type 1 Diabetes (T1D) 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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