Filters

Specialty
Additional Specialty
Distance
    Gender
    Insurance
    Availability
    Language
    Years of Experience
    Level of Expertise

    Last Updated: 10/30/2025

    Save doctors for later
    Sign Up
    Not sure about your diagnosis?
    Check Your Symptoms
    Already have a doctor?
    Find A Second Opinion

    MediFind found 46 doctor with experience in Mast Cell Activation Syndrome (MCAS) near Oregon, US. Of these, 36 are Experienced, 9 are Advanced and 1 are Distinguished.

    Location
    LocationClose
    46 providers found
      Sanjeev Jain
      Distinguished in Mast Cell Activation Syndrome (MCAS)
      Allergy and Immunology
      Distinguished in Mast Cell Activation Syndrome (MCAS)
      Allergy and Immunology

      Nw Allergy And Asthma Specialists,llc

      10373 Ne Hancock St, Suite 128, 
      Portland, OR 
      Languages Spoken:
      English, Filipino, Hindi, Japanese, Nepali, Polish, Spanish, Urdu
      Accepting New Patients
      Offers Telehealth

      Sanjeev Jain is an Allergy and Immunologist in Portland, Oregon. Dr. Jain is rated as a Distinguished provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). His top areas of expertise are Grass Allergy, Hives, Allergic Rhinitis, and Sinusitis. Dr. Jain is currently accepting new patients.

      Advanced in Mast Cell Activation Syndrome (MCAS)
      Family Medicine
      Advanced in Mast Cell Activation Syndrome (MCAS)
      Family Medicine

      St Charles Health System Inc

      2600 Ne Neff Rd, Scmg Imaging, 
      Bend, OR 
      Languages Spoken:
      English, Spanish
      Accepting New Patients

      Nancy Brennan is a primary care provider, practicing in Family Medicine in Bend, Oregon. Dr. Brennan is rated as an Advanced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). Her top areas of expertise are Mast Cell Activation Syndrome (MCAS), Hypothyroidism, Hypertension, and Familial Hypertension. Dr. Brennan is currently accepting new patients.

      What does Elite, Distinguished, Advanced, Experienced mean?
      Advanced in Mast Cell Activation Syndrome (MCAS)
      Advanced in Mast Cell Activation Syndrome (MCAS)

      St Charles Health System Inc

      2200 Ne Neff Rd, 
      Bend, OR 
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Priscilla Pang is a Neurosurgery provider in Bend, Oregon. Dr. Pang is rated as an Advanced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). Her top areas of expertise are Tethered Cord Syndrome, Spinal Stenosis, Mast Cell Activation Syndrome (MCAS), Epidural Abscess, and Laminectomy. Dr. Pang is currently accepting new patients.

      Learn about our expert tiers
      Advanced in Mast Cell Activation Syndrome (MCAS)
      Nurse Practitioner
      Advanced in Mast Cell Activation Syndrome (MCAS)
      Nurse Practitioner
      3265 Hillcrest Park Dr, 
      Medford, OR 
      Languages Spoken:
      English
      Accepting New Patients

      Emily Goemaat is a Nurse Practitioner in Medford, Oregon. Ms. Goemaat is rated as an Advanced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). Her top areas of expertise are Intestinal Parasitosis, Human Granulocytic Ehrlichiosis, Human Monocytic Ehrlichiosis, and Mast Cell Activation Syndrome (MCAS). Ms. Goemaat is currently accepting new patients.

      Advanced in Mast Cell Activation Syndrome (MCAS)
      Allergy and Immunology
      Advanced in Mast Cell Activation Syndrome (MCAS)
      Allergy and Immunology

      Silver Falls Dermatology LLC

      2358 Nw Kings Blvd, Suite 100, 
      Corvallis, OR 
      Languages Spoken:
      English
      Accepting New Patients

      Alalia Berry is an Allergy and Immunologist in Corvallis, Oregon. Dr. Berry is rated as an Advanced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). Her top areas of expertise are Anaphylaxis, Exercise-Induced Anaphylaxis (EIA), Serum Sickness, and Grass Allergy. Dr. Berry is currently accepting new patients.

      Advanced in Mast Cell Activation Syndrome (MCAS)
      Allergy and Immunology
      Advanced in Mast Cell Activation Syndrome (MCAS)
      Allergy and Immunology
      2275 West Burnside Street, 
      Portland, OR 
      Languages Spoken:
      English
      Accepting New Patients

      Kursteen Price is an Allergy and Immunologist in Portland, Oregon. Dr. Price is rated as an Advanced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). Her top areas of expertise are Exercise-Induced Anaphylaxis (EIA), Anaphylaxis, Serum Sickness, and Systemic Mastocytosis. Dr. Price is currently accepting new patients.

      Advanced in Mast Cell Activation Syndrome (MCAS)
      Advanced in Mast Cell Activation Syndrome (MCAS)

      Bend Memorial Clinic PC

      1501 Ne Medical Ctr Dr, 
      Bend, OR 
      Languages Spoken:
      English
      Offers Telehealth

      Michael Feldman is a Nephrologist in Bend, Oregon. Dr. Feldman is rated as an Advanced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). His top areas of expertise are End-Stage Renal Disease (ESRD), Chronic Kidney Disease, Feingold Syndrome, Congenital Nephrotic Syndrome, and Endoscopy.

      Advanced in Mast Cell Activation Syndrome (MCAS)
      Allergy and Immunology
      Advanced in Mast Cell Activation Syndrome (MCAS)
      Allergy and Immunology

      The Corvallis Clinic P C

      1705 Waverly Dr Se, 
      Albany, OR 
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Roland Solensky is an Allergy and Immunologist in Albany, Oregon. Dr. Solensky is rated as an Advanced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). His top areas of expertise are Allergic Rhinitis, Grass Allergy, Hives, and Sinusitis. Dr. Solensky is currently accepting new patients.

      Advanced in Mast Cell Activation Syndrome (MCAS)
      Oncology | Hematology
      Advanced in Mast Cell Activation Syndrome (MCAS)
      Oncology | Hematology

      St Charles Health System Inc

      211 Nw Larch Ave, Family Care, 
      Redmond, OR 
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      William Martin is an Oncologist and a Hematologist in Redmond, Oregon. Dr. Martin is rated as an Advanced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). His top areas of expertise are Large-Cell Immunoblastic Lymphoma, Systemic Mastocytosis, Chronic Lymphocytic Leukemia (CLL), Richter Syndrome, and Bone Marrow Aspiration. Dr. Martin is currently accepting new patients.

      Advanced in Mast Cell Activation Syndrome (MCAS)
      Hematology | Oncology
      Advanced in Mast Cell Activation Syndrome (MCAS)
      Hematology | Oncology

      Oncology Associates Of Oregon P C

      520 Country Club Pkwy, 
      Eugene, OR 
      Languages Spoken:
      English
      Offers Telehealth

      Luke Fletcher is a Hematologist and an Oncologist in Eugene, Oregon. Dr. Fletcher is rated as an Advanced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). His top areas of expertise are Acute Myeloid Leukemia (AML), Acute Myeloblastic Leukemia without Maturation, Acute Myeloblastic Leukemia with Maturation, and Febrile Neutropenia.

      Thomas Deloughery
      Experienced in Mast Cell Activation Syndrome (MCAS)
      Experienced in Mast Cell Activation Syndrome (MCAS)

      University Professional Services

      3303 S Bond Ave, 
      Portland, OR 
      Languages Spoken:
      English
      Offers Telehealth

      Thomas Deloughery is a Hematologist in Portland, Oregon. Dr. Deloughery is rated as an Experienced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). His top areas of expertise are Iron Deficiency Anemia, Venous Thromboembolism (VTE), Paroxysmal Nocturnal Hemoglobinuria (PNH), Splenectomy, and Hormone Replacement Therapy (HRT).

      Experienced in Mast Cell Activation Syndrome (MCAS)
      Nurse Practitioner | Allergy and Immunology
      Experienced in Mast Cell Activation Syndrome (MCAS)
      Nurse Practitioner | Allergy and Immunology

      Praxis Health PC

      1426 Oak St, 
      Eugene, OR 
      Experience:
      9+ years
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Melanie Wayne is a Nurse Practitioner specialist and an Allergy and Immunologist in Eugene, Oregon. Ms. Wayne has been practicing medicine for over 9 years and is rated as an Experienced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). Her top areas of expertise are Giant Papillary Conjunctivitis, Grass Allergy, Allergic Rhinitis, and Sinusitis. Ms. Wayne is currently accepting new patients.

      Experienced in Mast Cell Activation Syndrome (MCAS)
      Allergy and Immunology
      Experienced in Mast Cell Activation Syndrome (MCAS)
      Allergy and Immunology

      Praxis Health PC

      1488 Oak St, 
      Eugene, OR 
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Maxwell Li is an Allergy and Immunologist in Eugene, Oregon. Dr. Li is rated as an Experienced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). His top areas of expertise are Allergic Rhinitis, Grass Allergy, Exercise-Induced Anaphylaxis (EIA), and Anaphylaxis. Dr. Li is currently accepting new patients.

      Experienced in Mast Cell Activation Syndrome (MCAS)
      Sleep Medicine
      Experienced in Mast Cell Activation Syndrome (MCAS)
      Sleep Medicine
      2042 Ne Williamson Ct, St. Charles Sleep Center - Bend, 
      Bend, OR 
      Languages Spoken:
      English
      Accepting New Patients

      David Dedrick is a Sleep Medicine provider in Bend, Oregon. Dr. Dedrick is rated as an Experienced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). His top areas of expertise are Obstructive Sleep Apnea, Mast Cell Activation Syndrome (MCAS), Central Sleep Apnea, and Insomnia. Dr. Dedrick is currently accepting new patients.

      Experienced in Mast Cell Activation Syndrome (MCAS)
      Allergy and Immunology
      Experienced in Mast Cell Activation Syndrome (MCAS)
      Allergy and Immunology

      Praxis Health PC

      1488 Oak St, 
      Eugene, OR 
      Languages Spoken:
      English, Spanish
      Accepting New Patients

      Sarah Kehl is an Allergy and Immunologist in Eugene, Oregon. Dr. Kehl is rated as an Experienced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). Her top areas of expertise are Giant Papillary Conjunctivitis, Grass Allergy, Asthma, and Allergic Rhinitis. Dr. Kehl is currently accepting new patients.

      Experienced in Mast Cell Activation Syndrome (MCAS)
      Nurse Practitioner
      Experienced in Mast Cell Activation Syndrome (MCAS)
      Nurse Practitioner
      2340 S 6th St, 
      Klamath Falls, OR 
      Languages Spoken:
      English
      Accepting New Patients

      Jueth Atigbi-Hansen is a Nurse Practitioner in Klamath Falls, Oregon. Ms. Atigbi-Hansen is rated as an Experienced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). Her top areas of expertise are Vitamin B12 Deficiency, Vitamin D Deficiency, Secondary Adrenal Insufficiency, and Menopause. Ms. Atigbi-Hansen is currently accepting new patients.

      Experienced in Mast Cell Activation Syndrome (MCAS)
      Hematology Oncology | Hematology | Oncology
      Experienced in Mast Cell Activation Syndrome (MCAS)
      Hematology Oncology | Hematology | Oncology

      University Professional Services

      3303 S Bond Ave, 
      Portland, OR 
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Michael Heinrich is a Hematologist Oncology specialist and a Hematologist in Portland, Oregon. Dr. Heinrich is rated as an Experienced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). His top areas of expertise are Gastrointestinal Stromal Tumor, Chronic Myelogenous Leukemia (CML), Undifferentiated Pleomorphic Sarcoma, and Mesenchymoma. Dr. Heinrich is currently accepting new patients.

      Experienced in Mast Cell Activation Syndrome (MCAS)
      Rheumatology
      Experienced in Mast Cell Activation Syndrome (MCAS)
      Rheumatology

      Bend Memorial Clinic PC

      1501 Ne Medical Ctr Dr, 
      Bend, OR 
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Anthony Kahr is a Rheumatologist in Bend, Oregon. Dr. Kahr is rated as an Experienced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). His top areas of expertise are Osteoporosis, Postmenopausal Osteoporosis, Rhizomelic Pseudopolyarthritis, and Polymyalgia Rheumatica. Dr. Kahr is currently accepting new patients.

      Experienced in Mast Cell Activation Syndrome (MCAS)
      Internal Medicine
      Experienced in Mast Cell Activation Syndrome (MCAS)
      Internal Medicine

      Legacy Emanuel Hospital And Health Center

      2801 N Gantenbein Ave, 
      Portland, OR 
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Jane Ware is a primary care provider, practicing in Internal Medicine in Portland, Oregon. Dr. Ware is rated as an Experienced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). Her top areas of expertise are Musculocontractural Ehlers-Danlos Syndrome (mcEDS), Ehlers-Danlos Syndrome (EDS), Mast Cell Activation Syndrome (MCAS), and Meige Disease. Dr. Ware is currently accepting new patients.

      Experienced in Mast Cell Activation Syndrome (MCAS)
      Nurse Practitioner
      Experienced in Mast Cell Activation Syndrome (MCAS)
      Nurse Practitioner

      Nisha Jackson Inc.

      3312 Gateway St, 
      Springfield, OR 
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Krista Espenship is a Nurse Practitioner in Springfield, Oregon. Ms. Espenship is rated as an Experienced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). Her top areas of expertise are Menopause, Vitamin D Deficiency, Vitamin B12 Deficiency, and Mast Cell Activation Syndrome (MCAS). Ms. Espenship is currently accepting new patients.

      Showing 1-20 of 46

      Last Updated: 10/30/2025

      What is the definition of Mast Cell Activation Syndrome (MCAS)?

      Mast cell activation syndrome (MCAS) causes a person to have repeated severe allergy symptoms affecting several body systems. In MCAS, mast cells mistakenly release too many chemical agents, resulting in symptoms in the skin, gastrointestinal tract, heart, respiratory, and neurologic systems. Mast cells are present throughout most of our bodies and secrete different chemicals during allergic reactions. Symptoms include episodes of abdominal pain, cramping, diarrhea, flushing, itching, wheezing, coughing, lightheadedness and rapid pulse and low blood pressure. Symptoms can start at any age, but usually begin in adulthood. The cause of MCAS is unknown. Diagnosis is based on the symptoms, clinical exam, and specific laboratory testing. Other conditions may need to be excluded before MCAS can be diagnosed.

      When should I see a Mast Cell Activation Syndrome (MCAS) 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 Mast Cell Activation Syndrome (MCAS) 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 Mast Cell Activation Syndrome (MCAS) 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 Mast Cell Activation Syndrome (MCAS) 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 Mast Cell Activation Syndrome (MCAS) 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 Mast Cell Activation Syndrome (MCAS) doctor search results page. 

      Why is it important to get a second opinion from a different Mast Cell Activation Syndrome (MCAS) 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 Mast Cell Activation Syndrome (MCAS) 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 Mast Cell Activation Syndrome (MCAS) 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 Mast Cell Activation Syndrome (MCAS) 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 Mast Cell Activation Syndrome (MCAS) doctors in Oregon, US?

      Look for the filter feature on the left side of the Mast Cell Activation Syndrome (MCAS) 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 Mast Cell Activation Syndrome (MCAS) doctor that offers video calls?

      Look for the filter feature on the left-side of the Mast Cell Activation Syndrome (MCAS) 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 

      Read more about our Content Policy

      More Mast Cell Activation Syndrome (MCAS) Doctors by city