The 20 Best Secondary Immunodeficiency (SID) Doctors Near Me in Portland, OR

Find the Top Secondary Immunodeficiency (SID) Experts and Specialists

The 20 Best Secondary Immunodeficiency (SID) Doctors near Portland, OR

Last Updated: 02/22/2026

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MediFind found 23 doctor with experience in Secondary Immunodeficiency (SID) near Portland, OR. Of these, 19 are Experienced, 3 are Distinguished and 1 are Advanced.

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23 providers found
    Distinguished in Secondary Immunodeficiency (SID)
    Intensive Care Medicine
    Distinguished in Secondary Immunodeficiency (SID)
    Intensive Care Medicine

    OHSU Hospital

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

    Aaron Trimble is an Intensive Care Medicine provider in Portland, Oregon. Dr. Trimble is rated as a Distinguished provider by MediFind in the treatment of Secondary Immunodeficiency (SID). His top areas of expertise are Cystic Fibrosis, Secondary Immunodeficiency (SID), Newborn Jaundice, and Bronchiectasis.

    Distinguished in Secondary Immunodeficiency (SID)
    Intensive Care Medicine
    Distinguished in Secondary Immunodeficiency (SID)
    Intensive Care Medicine

    OHSU Hospital

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

    Gopal Allada is an Intensive Care Medicine provider in Portland, Oregon. Dr. Allada is rated as a Distinguished provider by MediFind in the treatment of Secondary Immunodeficiency (SID). His top areas of expertise are Cystic Fibrosis, Secondary Immunodeficiency (SID), Newborn Jaundice, and Bronchiectasis.

    Distinguished in Secondary Immunodeficiency (SID)
    Nurse Practitioner
    Distinguished in Secondary Immunodeficiency (SID)
    Nurse Practitioner

    Kaiser Permanente Interstate Medical Off

    3500 N Interstate Ave, 
    Portland, OR 
     (2.3 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Virginia Satcher is a Nurse Practitioner in Portland, Oregon. Ms. Satcher is rated as a Distinguished provider by MediFind in the treatment of Secondary Immunodeficiency (SID). Her top area of expertise is Secondary Immunodeficiency (SID).

    Learn about our expert tiers
    Experienced in Secondary Immunodeficiency (SID)
    Experienced in Secondary Immunodeficiency (SID)

    University Andrology Lab LLC

    3303 S Bond Ave, 
    Portland, OR 
     (1.2 miles away)
    Languages Spoken:
    English

    Julie Dhossche is a Pediatrics provider in Portland, Oregon. Dr. Dhossche is rated as an Experienced provider by MediFind in the treatment of Secondary Immunodeficiency (SID). Her top areas of expertise are Secondary Immunodeficiency (SID), Junctional Epidermolysis Bullosa, Atopic Dermatitis, and Histiocytosis.

    Experienced in Secondary Immunodeficiency (SID)
    Experienced in Secondary Immunodeficiency (SID)

    OHSU Hospital

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

    Steven Primack is a Radiologist in Portland, Oregon. Dr. Primack is rated as an Experienced provider by MediFind in the treatment of Secondary Immunodeficiency (SID). His top areas of expertise are Cystic Fibrosis, End-Stage Renal Disease (ESRD), Chronic Cough, and Nontuberculous Mycobacterial Lung Disease.

    Experienced in Secondary Immunodeficiency (SID)
    Intensive Care Medicine
    Experienced in Secondary Immunodeficiency (SID)
    Intensive Care Medicine

    OHSU Hospital

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

    Jeffrey Gold is an Intensive Care Medicine provider in Portland, Oregon. Dr. Gold is rated as an Experienced provider by MediFind in the treatment of Secondary Immunodeficiency (SID). His top areas of expertise are Cystic Fibrosis, Secondary Immunodeficiency (SID), Newborn Jaundice, and COVID-19.

    Experienced in Secondary Immunodeficiency (SID)
    Endocrinology
    Experienced in Secondary Immunodeficiency (SID)
    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 an Experienced provider by MediFind in the treatment of Secondary Immunodeficiency (SID). Her top areas of expertise are Type 1 Diabetes (T1D), Type 2 Diabetes (T2D), Maturity Onset Diabetes of the Young, and Low Blood Sugar.

    Experienced in Secondary Immunodeficiency (SID)
    Experienced in Secondary Immunodeficiency (SID)

    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 an Experienced provider by MediFind in the treatment of Secondary Immunodeficiency (SID). Her top areas of expertise are Type 1 Diabetes (T1D), Type 2 Diabetes (T2D), Adrenal Insufficiency Pediatric, and Triple A Syndrome.

    Advanced in Secondary Immunodeficiency (SID)
    Pediatric Pulmonology
    Advanced in Secondary Immunodeficiency (SID)
    Pediatric Pulmonology

    OHSU Hospital

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

    Michael Powers is a Pediatric Pulmonologist in Portland, Oregon. Dr. Powers is rated as an Advanced provider by MediFind in the treatment of Secondary Immunodeficiency (SID). His top areas of expertise are Cystic Fibrosis, Secondary Immunodeficiency (SID), Newborn Jaundice, and Malabsorption.

    Experienced in Secondary Immunodeficiency (SID)
    Pediatric Pulmonology
    Experienced in Secondary Immunodeficiency (SID)
    Pediatric Pulmonology

    Doernbecher Children's Hospital

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

    Anne Stone is a Pediatric Pulmonologist in Portland, Oregon. Dr. Stone is rated as an Experienced provider by MediFind in the treatment of Secondary Immunodeficiency (SID). Her top areas of expertise are Chronic Graft Versus Host Disease (cGvHD), Cystic Fibrosis, Secondary Immunodeficiency (SID), and Wolf-Hirschhorn Syndrome.

    Experienced in Secondary Immunodeficiency (SID)
    Pediatrics
    Experienced in Secondary Immunodeficiency (SID)
    Pediatrics

    OHSU Hospital

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

    Sarah Dykes is a Pediatrics provider in Portland, Oregon. Dr. Dykes is rated as an Experienced provider by MediFind in the treatment of Secondary Immunodeficiency (SID). Her top areas of expertise are Secondary Immunodeficiency (SID), Malabsorption, and Protein Deficiency.

    Experienced in Secondary Immunodeficiency (SID)
    Pediatric Pulmonology
    Experienced in Secondary Immunodeficiency (SID)
    Pediatric Pulmonology

    OHSU Hospital

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

    Danny Hsia is a Pediatric Pulmonologist in Portland, Oregon. Dr. Hsia is rated as an Experienced provider by MediFind in the treatment of Secondary Immunodeficiency (SID). His top areas of expertise are Spinal Muscular Atrophy Type 2, Cystic Fibrosis, Congenital Central Hypoventilation Syndrome, and Secondary Immunodeficiency (SID).

    Experienced in Secondary Immunodeficiency (SID)
    Endocrinology
    Experienced in Secondary Immunodeficiency (SID)
    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 Experienced provider by MediFind in the treatment of Secondary Immunodeficiency (SID). Her top areas of expertise are Type 1 Diabetes (T1D), Low Blood Sugar, Type 2 Diabetes (T2D), Diabetic Neuropathy, and Gastrostomy.

    Experienced in Secondary Immunodeficiency (SID)
    Physician Assistant
    Experienced in Secondary Immunodeficiency (SID)
    Physician Assistant

    OHSU Hospital

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

    Diana Aby is a Physician Assistant in Portland, Oregon. Ms. Aby has been practicing medicine for over 17 years and is rated as an Experienced provider by MediFind in the treatment of Secondary Immunodeficiency (SID). Her top area of expertise is Secondary Immunodeficiency (SID).

    Experienced in Secondary Immunodeficiency (SID)
    Pediatric Gastroenterology
    Experienced in Secondary Immunodeficiency (SID)
    Pediatric Gastroenterology

    OHSU Hospital

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

    Kimberly Trieschmann is a Pediatric Gastroenterologist in Portland, Oregon. Dr. Trieschmann is rated as an Experienced provider by MediFind in the treatment of Secondary Immunodeficiency (SID). Her top areas of expertise are Viral Gastroenteritis, Diarrhea, Secondary Immunodeficiency (SID), and Gastroschisis.

    Experienced in Secondary Immunodeficiency (SID)
    Pediatric Pulmonology
    Experienced in Secondary Immunodeficiency (SID)
    Pediatric Pulmonology

    Oregon Health Sciences University

    707 SW Gaines St, 
    Portland, OR 
     (1.4 miles away)
    Languages Spoken:
    English

    Kelvin Macdonald is a Pediatric Pulmonologist in Portland, Oregon. Dr. Macdonald is rated as an Experienced provider by MediFind in the treatment of Secondary Immunodeficiency (SID). His top areas of expertise are Cystic Fibrosis, Premature Infant, Stridor, and Wolf-Hirschhorn Syndrome.

    Experienced in Secondary Immunodeficiency (SID)
    Sleep Medicine
    Experienced in Secondary Immunodeficiency (SID)
    Sleep Medicine

    Oregon Health Sciences University

    707 SW Gaines St, 
    Portland, OR 
     (1.4 miles away)
    Languages Spoken:
    English

    Holger Link is a Sleep Medicine provider in Portland, Oregon. Dr. Link is rated as an Experienced provider by MediFind in the treatment of Secondary Immunodeficiency (SID). His top areas of expertise are Cystic Fibrosis, Secondary Immunodeficiency (SID), Newborn Jaundice, and Ciliary Dyskinesia-Bronchiectasis.

    Experienced in Secondary Immunodeficiency (SID)
    Experienced in Secondary Immunodeficiency (SID)

    Kaiser Permanente Interstate Specialty Pharmacy

    3550 N Interstate Ave, 
    Portland, OR 
     (2.3 miles away)
    Languages Spoken:
    English

    Jennifer Bass is a Pediatrics provider in Portland, Oregon. Dr. Bass is rated as an Experienced provider by MediFind in the treatment of Secondary Immunodeficiency (SID). Her top areas of expertise are Type 1 Diabetes (T1D), Asthma in Children, Obesity in Children, and Autism Spectrum Disorder.

    Experienced in Secondary Immunodeficiency (SID)
    Nurse Practitioner
    Experienced in Secondary Immunodeficiency (SID)
    Nurse Practitioner

    Interstate Medical Office East

    3550 N Interstate Ave, 
    Portland, OR 
     (2.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Megan Danish is a Nurse Practitioner in Portland, Oregon. Ms. Danish is rated as an Experienced provider by MediFind in the treatment of Secondary Immunodeficiency (SID). Her top area of expertise is Secondary Immunodeficiency (SID). Ms. Danish is currently accepting new patients.

    Experienced in Secondary Immunodeficiency (SID)
    Nurse Practitioner
    Experienced in Secondary Immunodeficiency (SID)
    Nurse Practitioner

    Health Care Centre In Portland

    3930 SE Division St, 
    Portland, OR 
     (2.8 miles away)
    Languages Spoken:
    English

    Moniquea Degan is a Nurse Practitioner in Portland, Oregon. Ms. Degan is rated as an Experienced provider by MediFind in the treatment of Secondary Immunodeficiency (SID). Her top area of expertise is Secondary Immunodeficiency (SID).

    Showing 1-20 of 23

    Last Updated: 02/22/2026

    When should I see a Secondary Immunodeficiency (SID) 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 Secondary Immunodeficiency (SID) 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 Secondary Immunodeficiency (SID) 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 Secondary Immunodeficiency (SID) 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 Secondary Immunodeficiency (SID) 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 Secondary Immunodeficiency (SID) doctor search results page. 

    Why is it important to get a second opinion from a different Secondary Immunodeficiency (SID) 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 Secondary Immunodeficiency (SID) 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 Secondary Immunodeficiency (SID) 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 Secondary Immunodeficiency (SID) 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 Secondary Immunodeficiency (SID) doctors near Portland, OR?

    Look for the filter feature on the left side of the Secondary Immunodeficiency (SID) 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 Secondary Immunodeficiency (SID) doctor that offers video calls?

    Look for the filter feature on the left-side of the Secondary Immunodeficiency (SID) 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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