The 20 Best Klinefelter Syndrome Doctors Near Me in Oregon, US

Find the Top Klinefelter Syndrome Experts and Specialists

The 20 Best Klinefelter Syndrome Doctors in Oregon, US

Last Updated: 02/22/2026

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MediFind found 31 doctor with experience in Klinefelter Syndrome near Oregon, US. Of these, 26 are Experienced and 5 are Advanced.

Location
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31 providers found
    Advanced in Klinefelter Syndrome
    Endocrinology
    Advanced in Klinefelter Syndrome
    Endocrinology

    Columbia Memorial Hospital

    2111 Exchange St, 
    Astoria, OR 
    Languages Spoken:
    English
    Offers Telehealth

    Anna Marina is an Endocrinologist in Astoria, Oregon. Dr. Marina is rated as an Advanced provider by MediFind in the treatment of Klinefelter Syndrome. Her top areas of expertise are Hyperparathyroidism, Parathyroid Hyperplasia, Familial Isolated Hyperparathyroidism, and Osteitis Fibrosa.

    Advanced in Klinefelter Syndrome
    Endocrinology
    Advanced in Klinefelter Syndrome
    Endocrinology

    Tuality Endocrine And Pulmonary Clinics

    364 SE 8th Ave Ste 301A, 
    Hillsboro, OR 
    Languages Spoken:
    English

    Nicholas Clarke is an Endocrinologist in Hillsboro, Oregon. Dr. Clarke is rated as an Advanced provider by MediFind in the treatment of Klinefelter Syndrome. His top areas of expertise are Diabetic Nephropathy, Hypothyroidism, Thyroid Storm, and Type 2 Diabetes (T2D).

    Advanced in Klinefelter Syndrome
    Endocrinology
    Advanced in Klinefelter Syndrome
    Endocrinology

    Office

    364 SE 8th Ave Ste 201, 
    Hillsboro, OR 
    Languages Spoken:
    English
    Offers Telehealth

    Michael Chu is an Endocrinologist in Hillsboro, Oregon. Dr. Chu is rated as an Advanced provider by MediFind in the treatment of Klinefelter Syndrome. His top areas of expertise are Type 1 Diabetes (T1D), Type 2 Diabetes (T2D), Klinefelter Syndrome, and Thyroid Storm.

    Learn about our expert tiers
    Experienced in Klinefelter Syndrome
    Experienced in Klinefelter Syndrome

    Kaiser Foundation Health Plan Of The Northwest

    3600 N Interstate Ave, 
    Portland, OR 
    Languages Spoken:
    English

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

    Experienced in Klinefelter Syndrome
    Endocrinology
    Experienced in Klinefelter Syndrome
    Endocrinology

    Samaritan Endocrinology-Corvallis

    3615 NW Samaritan Dr Ste 110, 
    Corvallis, OR 
    Languages Spoken:
    English
    Offers Telehealth

    Steven Cathcart is an Endocrinologist in Corvallis, Oregon. Dr. Cathcart is rated as an Experienced provider by MediFind in the treatment of Klinefelter Syndrome. His top areas of expertise are Triple A Syndrome, Thyroid Storm, Type 1 Diabetes (T1D), and Adrenal Insufficiency Pediatric.

    Experienced in Klinefelter Syndrome
    Pediatric Endocrinology
    Experienced in Klinefelter Syndrome
    Pediatric Endocrinology

    Randall Children's Diabetes And Endocrine Program

    501 N Graham St Ste 375 Office, 
    Portland, OR 
    Languages Spoken:
    English

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

    Experienced in Klinefelter Syndrome
    Endocrinology
    Experienced in Klinefelter Syndrome
    Endocrinology

    Samaritan Endocrinology-Corvallis

    3615 NW Samaritan Dr Ste 110, 
    Corvallis, OR 
    Languages Spoken:
    English
    Offers Telehealth

    Timothy Arakawa is an Endocrinologist in Corvallis, Oregon. Dr. Arakawa is rated as an Experienced provider by MediFind in the treatment of Klinefelter Syndrome. His top areas of expertise are Type 1 Diabetes (T1D), Adrenal Insufficiency Pediatric, Thyroid Cancer, and Papillary Thyroid Cancer.

    Experienced in Klinefelter Syndrome
    Internal Medicine
    Experienced in Klinefelter Syndrome
    Internal Medicine

    SKY Lakes Medical Center

    2821 Daggett Ave Ste 200, 
    Klamath Falls, OR 
    Languages Spoken:
    English
    Offers Telehealth

    Roger Piepenbrink is an Internal Medicine provider in Klamath Falls, Oregon. Dr. Piepenbrink is rated as an Experienced provider by MediFind in the treatment of Klinefelter Syndrome. His top areas of expertise are Thyroid Storm, Hyperthyroidism, Graves Disease, and Toxic Nodular Goiter.

    Experienced in Klinefelter Syndrome
    Pediatric Endocrinology
    Experienced in Klinefelter Syndrome
    Pediatric Endocrinology

    Randall Children's Diabetes And Endocrine Program

    501 N Graham St Ste 375 Office, 
    Portland, OR 
    Languages Spoken:
    English

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

    Experienced in Klinefelter Syndrome
    Endocrinology
    Experienced in Klinefelter Syndrome
    Endocrinology

    Office

    929 SW Simpson Ave Ste 220, 
    Bend, OR 
    Languages Spoken:
    English
    Offers Telehealth

    Travis Monchamp is an Endocrinologist in Bend, Oregon. Dr. Monchamp is rated as an Experienced provider by MediFind in the treatment of Klinefelter Syndrome. His top areas of expertise are Hyperparathyroidism, Type 1 Diabetes (T1D), Hypothyroidism, and Type 2 Diabetes (T2D).

    Advanced in Klinefelter Syndrome
    Family Medicine
    Advanced in Klinefelter Syndrome
    Family Medicine
    226 Se 8th Ave, 
    Hillsboro, OR 
    Languages Spoken:
    English, Spanish
    Accepting New Patients

    Geoffrey Carden is a primary care provider, practicing in Family Medicine in Hillsboro, Oregon. Dr. Carden is rated as an Advanced provider by MediFind in the treatment of Klinefelter Syndrome. His top areas of expertise are Klinefelter Syndrome, Type 2 Diabetes (T2D), Maturity Onset Diabetes of the Young, and Chronic Cough. Dr. Carden is currently accepting new patients.

    Advanced in Klinefelter Syndrome
    Medical Genetics | Pediatrics
    Advanced in Klinefelter Syndrome
    Medical Genetics | Pediatrics
    2801 N Gantenbein Ave Ste 2225, 
    Portland, OR 
    Languages Spoken:
    English

    Andrea Petersen is a Medical Genetics specialist and a Pediatrics provider in Portland, Oregon. Dr. Petersen is rated as an Advanced provider by MediFind in the treatment of Klinefelter Syndrome. Her top areas of expertise are Atelosteogenesis Type 1, WAGR Syndrome, Polysyndactyly Cardiac Malformation, and Cockayne Syndrome Type 2.

    Experienced in Klinefelter Syndrome
    Experienced in Klinefelter Syndrome

    Columbia Lutheran Charities

    2265 Exchange St, 
    Astoria, OR 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Grecori Anderson is a Urologist in Astoria, Oregon. Dr. Anderson is rated as an Experienced provider by MediFind in the treatment of Klinefelter Syndrome. His top areas of expertise are Enlarged Prostate (BPH), Bladder Cancer, Urothelial Cancer, Non-Muscle Invasive Bladder Cancer, and Ureteroscopy. Dr. Anderson is currently accepting new patients.

    Experienced in Klinefelter Syndrome
    Internal Medicine
    Experienced in Klinefelter Syndrome
    Internal Medicine

    Office

    929 SW Simpson Ave Ste 220, 
    Bend, OR 
    Languages Spoken:
    English
    Offers Telehealth

    Patrick Mccarthy is an Internal Medicine provider in Bend, Oregon. Dr. Mccarthy is rated as an Experienced provider by MediFind in the treatment of Klinefelter Syndrome. His top areas of expertise are Hypothyroidism, Obesity in Children, Graves Disease, and Papillary Thyroid Cancer.

    Experienced in Klinefelter Syndrome
    Experienced in Klinefelter Syndrome

    University Professional Services

    3181 Sw Sam Jackson Park Rd, 
    Portland, OR 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Jason Hedges is a Urologist in Portland, Oregon. Dr. Hedges is rated as an Experienced provider by MediFind in the treatment of Klinefelter Syndrome. His top areas of expertise are Peyronie Disease, Testicular Failure, Enlarged Prostate (BPH), Vasectomy, and Orchiectomy. Dr. Hedges is currently accepting new patients.

    Experienced in Klinefelter Syndrome
    Endocrinology
    Experienced in Klinefelter Syndrome
    Endocrinology

    Legacy Medical Group-Endocrinology At Meridian Park

    6475 SW Borland Rd Ste L, 
    Tualatin, OR 
    Languages Spoken:
    English
    Offers Telehealth

    Troy Dillard is an Endocrinologist in Tualatin, Oregon. Dr. Dillard is rated as an Experienced provider by MediFind in the treatment of Klinefelter Syndrome. His top areas of expertise are Thyroid Storm, Graves Disease, Hyperthyroidism, and Type 2 Diabetes (T2D).

    Experienced in Klinefelter Syndrome
    Experienced in Klinefelter Syndrome

    Kaiser Permanente Interstate Specialty Pharmacy

    3550 N Interstate Ave, 
    Portland, OR 
    Languages Spoken:
    English

    Catherine Lum is a Pediatrics provider in Portland, Oregon. Dr. Lum is rated as an Experienced provider by MediFind in the treatment of Klinefelter Syndrome. Her top areas of expertise are Congenital Adrenal Hyperplasia (CAH), Precocious Puberty, Short Stature (Growth Disorders), and Idiopathic Short Stature (ISS).

    Experienced in Klinefelter Syndrome
    Endocrinology
    Experienced in Klinefelter Syndrome
    Endocrinology

    Bend Memorial Clinic LLP

    1501 NE Medical Center Dr, 
    Bend, OR 
    Languages Spoken:
    English
    Offers Telehealth

    Mary Carroll is an Endocrinologist in Bend, Oregon. Dr. Carroll is rated as an Experienced provider by MediFind in the treatment of Klinefelter Syndrome. Her top areas of expertise are Osteoporosis, Postmenopausal Osteoporosis, Melorheostosis with Osteopoikilosis, and Melorheostosis.

    Experienced in Klinefelter Syndrome
    Family Medicine
    Experienced in Klinefelter Syndrome
    Family Medicine
    3494 Liberty Rd S, 
    Salem, OR 
    Languages Spoken:
    English

    Mark Vanderburgh is a primary care provider, practicing in Family Medicine in Salem, Oregon. Dr. Vanderburgh is rated as an Experienced provider by MediFind in the treatment of Klinefelter Syndrome. His top areas of expertise are Caffey Disease, Pachydermoperiostosis, Cicatricial Pemphigoid, and Shingles.

    Experienced in Klinefelter Syndrome
    Endocrinology
    Experienced in Klinefelter Syndrome
    Endocrinology
    5050 Northeast Hoyt Street, Suite 317, 
    Portland, OR 
    Languages Spoken:
    English
    Accepting New Patients

    Diana Negreanu is an Endocrinologist in Portland, Oregon. Dr. Negreanu is rated as an Experienced provider by MediFind in the treatment of Klinefelter Syndrome. Her top areas of expertise are Hashimoto Thyroiditis, Neonatal Severe Hyperparathyroidism, Parathyroid Hyperplasia, and Familial Isolated Hyperparathyroidism. Dr. Negreanu is currently accepting new patients.

    Showing 1-20 of 31

    Last Updated: 02/22/2026

    What is the definition of Klinefelter Syndrome?

    Klinefelter syndrome, also called 47,XXY, is a genetic condition that occurs in males when they have an extra X chromosome. This can cause problems with development and fertility. Some men have no symptoms and never know they have it.

    When should I see a Klinefelter Syndrome doctor in Oregon, 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 Klinefelter Syndrome doctor in Oregon, 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 Klinefelter Syndrome doctors in Oregon, 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 Klinefelter Syndrome doctors in Oregon, 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 Klinefelter Syndrome doctor in Oregon, 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 Klinefelter Syndrome doctor search results page. 

    Why is it important to get a second opinion from a different Klinefelter Syndrome 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 Klinefelter Syndrome doctor in Oregon, 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 Klinefelter Syndrome 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 Klinefelter Syndrome 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 Klinefelter Syndrome doctors in Oregon, US?

    Look for the filter feature on the left side of the Klinefelter Syndrome 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 Klinefelter Syndrome doctor that offers video calls?

    Look for the filter feature on the left-side of the Klinefelter Syndrome 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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