The 20 Best Familial Hyperaldosteronism Doctors Near Me in Portland, OR

Find the Top Familial Hyperaldosteronism Experts and Specialists

Last Updated: 09/19/2026

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MediFind found 70 doctor with experience in Familial Hyperaldosteronism near Portland, OR. Of these, 67 are Experienced and 3 are Advanced.

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70 providers found
    Experienced in Familial Hyperaldosteronism

    Dr. Brett C. Sheppard
    General Surgery
    Experienced in Familial Hyperaldosteronism

    Dr. Brett C. Sheppard
    General Surgery
    Referral may be required

    OHSU Hospital

    3181 SW Sam Jackson Park Rd, 
    Portland, OR 
    503-494-4373
    Languages Spoken:
    English
    See accepted insurances
    Accepting New Patients
    Offers Telehealth

    Brett Sheppard is a General Surgeon practicing medicine in Portland, Oregon. Dr. Sheppard is rated as an Experienced provider by MediFind in the treatment of Familial Hyperaldosteronism. He is also highly rated in 35 other conditions, according to our data. His clinical expertise encompasses Pancreatic Cancer, Familial Pancreatic Cancer, Ampullary Cancer, Pancreatectomy, and Splenectomy. Dr. Sheppard is currently accepting new patients.

    Experienced in Familial Hyperaldosteronism

    Dr. Lauren E. Orr
    General Surgery
    Experienced in Familial Hyperaldosteronism

    Dr. Lauren E. Orr
    General Surgery
    Referral may be required
    4805 Northeast Glisan Street, Suite 6N60, 
    Portland, OR 
    503-281-0561
    Languages Spoken:
    English
    See accepted insurances
    Accepting New Patients

    Lauren Orr is a General Surgeon practicing medicine in Portland, Oregon. Dr. Orr is rated as an Experienced provider by MediFind in the treatment of Familial Hyperaldosteronism. She is also highly rated in 6 other conditions, according to our data. Her clinical expertise encompasses Hyperparathyroidism, Familial Isolated Hyperparathyroidism, Parathyroid Hyperplasia, Parathyroidectomy, and Hernia Surgery. Dr. Orr is currently accepting new patients.

    Experienced in Familial Hyperaldosteronism

    Dr. Sally J. Mangum
    Internal Medicine
    Experienced in Familial Hyperaldosteronism

    Dr. Sally J. Mangum
    Internal Medicine
    Before you request

    Good Samaritan Regional Medical Center

    3600 NW Samaritan Dr, 
    Corvallis, OR 
    541-768-4906
    Experience:
    10+ years
    Languages Spoken:
    English
    See accepted insurances
    Accepting New Patients
    Offers Telehealth

    Sally Mangum is a primary care provider, practicing in Internal Medicine in Corvallis, Oregon. She has been practicing medicine for over 10 years. Dr. Mangum is rated as an Experienced provider by MediFind in the treatment of Familial Hyperaldosteronism. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Type 2 Diabetes (T2D), Maturity Onset Diabetes of the Young, Glucocorticoid-Remediable Aldosteronism, and Familial Hypertension. Dr. Mangum is currently accepting new patients.

    Learn about our expert tiers
    Experienced in Familial Hyperaldosteronism

    Dr. Jonas H. Oltman
    Family Medicine
    Experienced in Familial Hyperaldosteronism

    Dr. Jonas H. Oltman
    Family Medicine
    Before you request

    Praxis Health PC

    600 NW 11th St Ste E15, 
    Hermiston, OR 
    541-567-6434
    Languages Spoken:
    English
    See accepted insurances
    Accepting New Patients

    Jonas Oltman is a primary care provider, practicing in Family Medicine in Hermiston, Oregon. Dr. Oltman is rated as an Experienced provider by MediFind in the treatment of Familial Hyperaldosteronism. He is also highly rated in 20 other conditions, according to our data. His clinical expertise encompasses Lung Metastases, Interstitial Lung Disease, Acute Kidney Failure, and Osteomyelitis in Children. Dr. Oltman is currently accepting new patients.

    Advanced in Familial Hyperaldosteronism

    Dr. Caroline M. Doan
    Internal Medicine
    Advanced in Familial Hyperaldosteronism

    Dr. Caroline M. Doan
    Internal Medicine

    OHSU Hospital

    3181 SW Sam Jackson Park Rd, 
    Portland, OR 
    503-494-8211
    Languages Spoken:
    English

    Caroline Doan is a primary care provider, practicing in Internal Medicine in Portland, Oregon. Dr. Doan is rated as an Advanced provider by MediFind in the treatment of Familial Hyperaldosteronism. She is also highly rated in 10 other conditions, according to our data. Her clinical expertise encompasses Familial Dilated Cardiomyopathy, Type 2 Diabetes (T2D), High Cholesterol, and Gastroesophageal Reflux Disease (GERD).

    Advanced in Familial Hyperaldosteronism
    Advanced in Familial Hyperaldosteronism
    Referral may be required

    Office

    3355 Riverbend Dr Ste 200, 
    Springfield, OR 
    541-485-6478
    Languages Spoken:
    English, Spanish
    See accepted insurances
    Accepting New Patients
    Offers Telehealth

    Charles Zachem-Iii is a Nephrologist practicing medicine in Springfield, Oregon. Dr. Zachem-Iii is rated as an Advanced provider by MediFind in the treatment of Familial Hyperaldosteronism. He is also highly rated in 22 other conditions, according to our data. His clinical expertise encompasses Chronic Kidney Disease, End-Stage Renal Disease (ESRD), Acute Kidney Failure, and Cryoglobulinemia. Dr. Zachem-Iii is currently accepting new patients.

    Advanced in Familial Hyperaldosteronism

    Dr. Troy H. Dillard
    Endocrinology
    Advanced in Familial Hyperaldosteronism

    Dr. Troy H. Dillard
    Endocrinology
    Referral required

    Legacy Medical Group-Endocrinology At Meridian Park

    6475 SW Borland Rd Ste L, 
    Tualatin, OR 
    503-692-2300
    Languages Spoken:
    English
    See accepted insurances
    Accepting New Patients
    Offers Telehealth

    Troy Dillard is an Endocrinologist practicing medicine in Tualatin, Oregon. Dr. Dillard is rated as an Advanced provider by MediFind in the treatment of Familial Hyperaldosteronism. He is also highly rated in 41 other conditions, according to our data. His clinical expertise encompasses Thyroid Storm, Graves Disease, Hyperthyroidism, and Type 2 Diabetes (T2D). Dr. Dillard is currently accepting new patients.

    Experienced in Familial Hyperaldosteronism
    Experienced in Familial Hyperaldosteronism
    Referral may be required
    4224 Northeast Halsey Street, Suite 300, 
    Portland, OR 
    503-235-5509
    Languages Spoken:
    English
    See accepted insurances
    Accepting New Patients
    Offers Telehealth

    Tricia Jesperson is a Nephrologist practicing medicine in Portland, Oregon. Dr. Jesperson is rated as an Experienced provider by MediFind in the treatment of Familial Hyperaldosteronism. She is also highly rated in 21 other conditions, according to our data. Her clinical expertise encompasses End-Stage Renal Disease (ESRD), Chronic Kidney Disease, Polycystic Kidney Disease, and Juvenile Paget's Disease. Dr. Jesperson is currently accepting new patients.

    Experienced in Familial Hyperaldosteronism
    Experienced in Familial Hyperaldosteronism
    Referral may be required
    9701 Southwest Barnes Road, Suite 110, 
    Portland, OR 
    503-595-6675
    Languages Spoken:
    English
    See accepted insurances
    Accepting New Patients
    Offers Telehealth

    Mitchell Hawkey is a Nephrologist practicing medicine in Portland, Oregon. Dr. Hawkey is rated as an Experienced provider by MediFind in the treatment of Familial Hyperaldosteronism. He is also highly rated in 13 other conditions, according to our data. His clinical expertise encompasses End-Stage Renal Disease (ESRD), Chronic Kidney Disease, Polycystic Kidney Disease, and Autosomal Dominant Polycystic Kidney Disease. Dr. Hawkey is currently accepting new patients.

    Experienced in Familial Hyperaldosteronism
    Experienced in Familial Hyperaldosteronism
    Referral may be required
    4224 Northeast Halsey Street, Suite 300, 
    Portland, OR 
    503-235-5509
    Languages Spoken:
    English
    See accepted insurances
    Accepting New Patients
    Offers Telehealth

    Todd Hilbelink is a Nephrologist practicing medicine in Portland, Oregon. Dr. Hilbelink is rated as an Experienced provider by MediFind in the treatment of Familial Hyperaldosteronism. He is also highly rated in 15 other conditions, according to our data. His clinical expertise encompasses End-Stage Renal Disease (ESRD), Chronic Kidney Disease, Hypophosphatemia, and Juvenile Paget's Disease. Dr. Hilbelink is currently accepting new patients.

    Experienced in Familial Hyperaldosteronism
    Experienced in Familial Hyperaldosteronism
    Referral required
    4224 Northeast Halsey Street, Suite 300, 
    Portland, OR 
    503-235-5509
    Languages Spoken:
    English, Mandarin
    See accepted insurances
    Accepting New Patients
    Offers Telehealth

    Chun Chong is a Nephrologist practicing medicine in Portland, Oregon. Dr. Chong is rated as an Experienced provider by MediFind in the treatment of Familial Hyperaldosteronism. He is also highly rated in 15 other conditions, according to our data. His clinical expertise encompasses End-Stage Renal Disease (ESRD), Chronic Kidney Disease, Nephrosclerosis, and Renovascular Hypertension. Dr. Chong is currently accepting new patients.

    Experienced in Familial Hyperaldosteronism
    Experienced in Familial Hyperaldosteronism
    Referral may be required
    1130 Northwest 22nd Avenue, Suite 640, 
    Portland, OR 
    503-229-7976
    Languages Spoken:
    English
    See accepted insurances
    Accepting New Patients
    Offers Telehealth

    Clayton Smiley is a Nephrologist practicing medicine in Portland, Oregon. Dr. Smiley is rated as an Experienced provider by MediFind in the treatment of Familial Hyperaldosteronism. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses End-Stage Renal Disease (ESRD), Chronic Kidney Disease, Nephrosclerosis, and Renovascular Hypertension. Dr. Smiley is currently accepting new patients.

    Experienced in Familial Hyperaldosteronism
    Experienced in Familial Hyperaldosteronism
    Referral may be required

    Northwest Renal Clinic Inc.

    1130 NW 22nd Ave Ste 640, 
    Portland, OR 
    503-229-7977
    Languages Spoken:
    English
    See accepted insurances
    Accepting New Patients

    Leslie Steed is a Nephrologist practicing medicine in Portland, Oregon. Dr. Steed is rated as an Experienced provider by MediFind in the treatment of Familial Hyperaldosteronism. She is also highly rated in 8 other conditions, according to our data. Her clinical expertise encompasses End-Stage Renal Disease (ESRD), Chronic Kidney Disease, Nephrosclerosis, and Renovascular Hypertension. Dr. Steed is currently accepting new patients.

    Experienced in Familial Hyperaldosteronism
    Experienced in Familial Hyperaldosteronism
    Referral may be required
    9155 Southwest Barnes Road, Suite 402, 
    Portland, OR 
    503-292-7704
    Languages Spoken:
    English
    See accepted insurances
    Accepting New Patients
    Offers Telehealth

    Nicole Kemper is a Nephrologist practicing medicine in Portland, Oregon. Dr. Kemper is rated as an Experienced provider by MediFind in the treatment of Familial Hyperaldosteronism. She is also highly rated in 8 other conditions, according to our data. Her clinical expertise encompasses End-Stage Renal Disease (ESRD), Chronic Kidney Disease, Acute Kidney Failure, and Diabetic Nephropathy. Dr. Kemper is currently accepting new patients.

    Experienced in Familial Hyperaldosteronism
    Experienced in Familial Hyperaldosteronism
    Referral may be required
    4224 Northeast Halsey Street, Suite 300, 
    Portland, OR 
    503-235-5509
    Languages Spoken:
    English
    See accepted insurances
    Accepting New Patients
    Offers Telehealth

    Claire Kassakian is a Nephrologist practicing medicine in Portland, Oregon. Dr. Kassakian is rated as an Experienced provider by MediFind in the treatment of Familial Hyperaldosteronism. She is also highly rated in 15 other conditions, according to our data. Her clinical expertise encompasses End-Stage Renal Disease (ESRD), Chronic Kidney Disease, Acute Kidney Failure, and Nephrosclerosis. Dr. Kassakian is currently accepting new patients.

    Experienced in Familial Hyperaldosteronism
    Experienced in Familial Hyperaldosteronism
    Referral may be required
    10201 Southeast Main Street, Suite 27, 
    Portland, OR 
    503-256-0877
    Languages Spoken:
    English
    See accepted insurances
    Accepting New Patients
    Offers Telehealth

    Julie Raggio is a Nephrologist practicing medicine in Portland, Oregon. Dr. Raggio is rated as an Experienced provider by MediFind in the treatment of Familial Hyperaldosteronism. She is also highly rated in 12 other conditions, according to our data. Her clinical expertise encompasses Chronic Kidney Disease, End-Stage Renal Disease (ESRD), Nephrosclerosis, and Renovascular Hypertension. Dr. Raggio is currently accepting new patients.

    Experienced in Familial Hyperaldosteronism

    Dr. Guy A. Fogg
    Internal Medicine
    Experienced in Familial Hyperaldosteronism

    Dr. Guy A. Fogg
    Internal Medicine

    Office

    600 NW 11th St Ste E37, 
    Hermiston, OR 
    541-567-5305
    Languages Spoken:
    English
    See accepted insurances

    Guy Fogg is a primary care provider, practicing in Internal Medicine in Hermiston, Oregon. Dr. Fogg is rated as an Experienced provider by MediFind in the treatment of Familial Hyperaldosteronism. His clinical expertise encompasses Apparent Mineralocorticoid Excess, Familial Hyperaldosteronism, Hyperaldosteronism, and Type 2 Diabetes (T2D).

    Experienced in Familial Hyperaldosteronism
    Experienced in Familial Hyperaldosteronism
    Referral required
    4805 Northeast Glisan Street, Suite 6N40, 
    Portland, OR 
    503-215-6601
    Languages Spoken:
    English
    See accepted insurances
    Accepting New Patients
    Offers Telehealth

    Stephen Mitchell is an Endocrinologist practicing medicine in Portland, Oregon. Dr. Mitchell is rated as an Experienced provider by MediFind in the treatment of Familial Hyperaldosteronism. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Osteoporosis, Postmenopausal Osteoporosis, Hyperparathyroidism, and Adrenal Insufficiency Pediatric. Dr. Mitchell is currently accepting new patients.

    Experienced in Familial Hyperaldosteronism
    Experienced in Familial Hyperaldosteronism
    Referral may be required
    1130 Northwest 22nd Avenue, Suite 640, 
    Portland, OR 
    503-229-7976
    Languages Spoken:
    English, Spanish, Vietnamese
    See accepted insurances
    Accepting New Patients
    Offers Telehealth

    Mark Nguyen is a Nephrologist practicing medicine in Portland, Oregon. Dr. Nguyen is rated as an Experienced provider by MediFind in the treatment of Familial Hyperaldosteronism. He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses End-Stage Renal Disease (ESRD), Chronic Kidney Disease, Nephrosclerosis, and Renovascular Hypertension. Dr. Nguyen is currently accepting new patients.

    Experienced in Familial Hyperaldosteronism
    Experienced in Familial Hyperaldosteronism
    Referral may be required
    8050 Southwest Warm Springs Street, Suite 150, 
    Tualatin, OR 
    503-692-7971
    Languages Spoken:
    English
    See accepted insurances
    Accepting New Patients
    Offers Telehealth

    Christina Mehanni is a Nephrologist practicing medicine in Tualatin, Oregon. Dr. Mehanni is rated as an Experienced provider by MediFind in the treatment of Familial Hyperaldosteronism. She is also highly rated in 21 other conditions, according to our data. Her clinical expertise encompasses Chronic Kidney Disease, Pseudohypoaldosteronism Type 2, Liddle Syndrome, and Hypophosphatemia. Dr. Mehanni is currently accepting new patients.

    Showing 1-20 of 70

    Last Updated: 09/19/2026

    What is the definition of Familial Hyperaldosteronism?

    Familial hyperaldosteronism is a group of inherited conditions in which the adrenal glands, which are small glands located on top of each kidney, produce too much of the hormone aldosterone. Aldosterone helps control the amount of salt retained by the kidneys. Excess aldosterone causes the kidneys to retain more salt than normal, which in turn increases the body's fluid levels and blood pressure. People with familial hyperaldosteronism may develop severe high blood pressure (hypertension), often early in life. Without treatment, hypertension increases the risk of strokes, heart attacks, and kidney failure.

    When should I see a Familial Hyperaldosteronism 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 Familial Hyperaldosteronism 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 do I find the best Familial Hyperaldosteronism doctor near Portland, OR?

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

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    How does MediFind rank Familial Hyperaldosteronism 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 Familial Hyperaldosteronism 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 Familial Hyperaldosteronism 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 Familial Hyperaldosteronism doctor search results page. 

    Why is it important to get a second opinion from a different Familial Hyperaldosteronism 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 Familial Hyperaldosteronism 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 Familial Hyperaldosteronism 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 Familial Hyperaldosteronism 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 Familial Hyperaldosteronism doctors near Portland, OR?

    Look for the filter feature on the left side of the Familial Hyperaldosteronism 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 Familial Hyperaldosteronism doctor that offers video calls?

    Look for the filter feature on the left-side of the Familial Hyperaldosteronism 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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