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    Last Updated: 02/22/2026

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    MediFind found 34 doctor with experience in Hereditary Alpha-Tryptasemia near California, US. Of these, 25 are Experienced, 8 are Advanced and 1 are Elite.

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    34 providers found
      Elite in Hereditary Alpha-Tryptasemia
      Internal Medicine
      Elite in Hereditary Alpha-Tryptasemia
      Internal Medicine

      Uc San Diego Health-La Jolla

      8899 University Center Ln, 
      San Diego, CA 
      Languages Spoken:
      English
      Offers Telehealth

      Jonathan Lyons is an Internal Medicine provider in San Diego, California. Dr. Lyons is rated as an Elite provider by MediFind in the treatment of Hereditary Alpha-Tryptasemia. His top areas of expertise are Hereditary Alpha-Tryptasemia, Mast Cell Activation Syndrome (MCAS), Anaphylaxis, and Systemic Mastocytosis.

      Advanced in Hereditary Alpha-Tryptasemia
      Advanced in Hereditary Alpha-Tryptasemia

      Outpatient Neurologic Rehabilitation Program

      213 Quarry Rd, 
      Palo Alto, CA 
      Languages Spoken:
      English
      Offers Telehealth

      Safwan Jaradeh is a Neurologist in Palo Alto, California. Dr. Jaradeh is rated as an Advanced provider by MediFind in the treatment of Hereditary Alpha-Tryptasemia. His top areas of expertise are Familial Dysautonomia, Orthostatic Hypotension, Low Blood Pressure, and Cold-Induced Sweating Syndrome.

      Matthew S. Bowdish
      Experienced in Hereditary Alpha-Tryptasemia
      Allergy and Immunology
      Experienced in Hereditary Alpha-Tryptasemia
      Allergy and Immunology

      Sacramento Ear Nose & Throat

      785 Hana Way, Ste 102, 
      Folsom, CA 
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Dr. Matthew Bowdish is a board-certified allergist & clinical immunologist. He joined The Allergy Center at Sacramento Ear, Nose & Throat in early 2017 after working for seven years in private practice in Colorado Springs, Colorado.Dr. Bowdish was raised in Newport Beach, California where he attended Newport Harbor High School. His passions as a young man included history, surfing and football. He attended Humboldt State University where he played football, rugby and eventually graduated with a major in Cellular-Molecular Biology and minors in Chemistry and Political Science. After college, Dr. Bowdish explored a possible career in biomedical research. He worked at UCLA School of Medicine in a lab examining HIV's effects on the immune system and later at a biotech company in San Diego that was developing gene therapy for a variety of cancers.While Dr. Bowdish enjoyed research, he felt too isolated in the laboratory. Thus, he decided on a career in clinical medicine. He attended Northeastern Ohio Universities College of Medicine, where he graduated 19th out of a class of one hundred. He was also involved in tutoring immunology & anatomy to his fellow students and being a member of NEOUCOM¹s chapter of the American College of Physicians.Dr. Bowdish next undertook a residency in Internal Medicine at Dartmouth-Hitchcock Medical Center in New Hampshire. Initially, he was interested in pursuing a career as a Gastroenterologist but fell in love with Allergy & Clinical Immunology during an elective during his intern year. After finishing residency in 2006, he started his three-year fellowship in Allergy & Clinical Immunology at Yale University School of Medicine.Upon completion of his fellowship in 2009, Dr. Bowdish took a clinical position in Colorado. Apart from his clinical duties, he worked in research and was also an Assistant Clinical Professor in the Department of Medicine at University of Colorado School of Medicine. Dr. Bowdish has also worked on advisory boards and has been a promotional speaker for a select number of companies.Dr. Bowdish knows that the best health care is personalized medicine. He is committed to putting the patients first and understands that listening to patients is often better than expensive diagnostic testing.In his free time, Dr. Bowdish enjoys family time, college football, genealogy and travel. Dr. Bowdish is rated as an Experienced provider by MediFind in the treatment of Hereditary Alpha-Tryptasemia. His top areas of expertise are Grass Allergy, Allergic Rhinitis, Sinusitis, and Hives.

      Learn about our expert tiers
      Steven Machtinger
      Experienced in Hereditary Alpha-Tryptasemia
      Allergy and Immunology
      Experienced in Hereditary Alpha-Tryptasemia
      Allergy and Immunology
      100 South Ellsworth Ave., Suite 707, 
      San Mateo, CA 
      Languages Spoken:
      English
      Accepting New Patients

      Steven Machtinger is an Allergy and Immunologist in San Mateo, California. Dr. Machtinger is rated as an Experienced provider by MediFind in the treatment of Hereditary Alpha-Tryptasemia. His top areas of expertise are Allergic Rhinitis, Sinusitis, Grass Allergy, and Hives. Dr. Machtinger is currently accepting new patients.

      Courtney Ramos
      Advanced in Hereditary Alpha-Tryptasemia
      Allergy and Immunology
      Advanced in Hereditary Alpha-Tryptasemia
      Allergy and Immunology

      Allergy Partners Of California Inc.

      1551 Bishop St Ste 220, 
      San Luis Obispo, CA 
      Experience:
      10+ years
      Languages Spoken:
      English
      Offers Telehealth

      Courtney Ramos is an Allergy and Immunologist in San Luis Obispo, California. Dr. Ramos has been practicing medicine for over 10 years and is rated as an Advanced provider by MediFind in the treatment of Hereditary Alpha-Tryptasemia. Her top areas of expertise are Sinusitis, Allergic Rhinitis, Grass Allergy, and Hives.

      Jacob Offenberger
      Advanced in Hereditary Alpha-Tryptasemia
      Allergy and Immunology | Pediatrics
      Advanced in Hereditary Alpha-Tryptasemia
      Allergy and Immunology | Pediatrics

      Jacob Offenberger MD Inc.

      27141 Hidaway Ave, 
      Canyon Country, CA 
      Experience:
      48+ years
      Languages Spoken:
      English

      Dr Jacob O. Offenberger, MD is board certified in Allergy & Immunology and has 33 years of experience. If you are still not sure what an Immunologist does, perhaps this definition will help.An immunologist deals with physiological functioning of the immune system in states of both health and disease as well as malfunctions of the immune system in immunological disorders like allergies, hypersensitivities, immune deficiency, transplant rejection and autoimmune disorders.Immunology deals with physical, chemical and physiological characteristics of the components of the immune system in vitro, in situ, and in vivo. Immunology has a vast array of uses in several disciplines of science and medical science.Dr Offenberger welcomes the opportunity to address your allergy, asthma and immunology needs. Please call today to schedule your appointment. Dr. Offenberger is rated as an Advanced provider by MediFind in the treatment of Hereditary Alpha-Tryptasemia. His top areas of expertise are Grass Allergy, Hives, Allergic Rhinitis, and Sinusitis.

      Kelli M. Rose
      Advanced in Hereditary Alpha-Tryptasemia
      Allergy and Immunology
      Advanced in Hereditary Alpha-Tryptasemia
      Allergy and Immunology

      Allergy Partners Of The California Central Coast

      320 James Way, Ste 240, 
      Pismo Beach, CA 
      Languages Spoken:
      English

      Kelli Rose is an Allergy and Immunologist in Pismo Beach, California. Dr. Rose is rated as an Advanced provider by MediFind in the treatment of Hereditary Alpha-Tryptasemia. Her top areas of expertise are Allergic Rhinitis, Sinusitis, Grass Allergy, and Angioedema.

      Advanced in Hereditary Alpha-Tryptasemia
      Allergy and Immunology
      Advanced in Hereditary Alpha-Tryptasemia
      Allergy and Immunology

      Scripps Clinic Ambulatory Surgery Center

      3811 Valley Centre Dr, 
      San Diego, CA 
      Languages Spoken:
      English
      Offers Telehealth

      Andrew White is an Allergy and Immunologist in San Diego, California. Dr. White is rated as an Advanced provider by MediFind in the treatment of Hereditary Alpha-Tryptasemia. His top areas of expertise are Nasal Polyps, Sinusitis, Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), and Hives.

      Advanced in Hereditary Alpha-Tryptasemia
      Hematology
      Advanced in Hereditary Alpha-Tryptasemia
      Hematology

      Stanford University

      875 Blake Wilbur Dr, 
      Palo Alto, CA 
      Languages Spoken:
      English
      Offers Telehealth

      Jason Gotlib is a Hematologist in Palo Alto, California. Dr. Gotlib is rated as an Advanced provider by MediFind in the treatment of Hereditary Alpha-Tryptasemia. His top areas of expertise are Systemic Mastocytosis, Mast Cell Activation Syndrome (MCAS), Myelofibrosis, Bone Marrow Aspiration, and Tissue Biopsy.

      Advanced in Hereditary Alpha-Tryptasemia
      Internal Medicine
      Advanced in Hereditary Alpha-Tryptasemia
      Internal Medicine

      Stanford Hospital And Clinics

      965 High St, 
      Palo Alto, CA 
      Languages Spoken:
      English

      Laura Pace is an Internal Medicine provider in Palo Alto, California. Dr. Pace is rated as an Advanced provider by MediFind in the treatment of Hereditary Alpha-Tryptasemia. Her top areas of expertise are Mast Cell Activation Syndrome (MCAS), Hereditary Alpha-Tryptasemia, Gastrointestinal Bleeding, and Berdon Syndrome.

      Advanced in Hereditary Alpha-Tryptasemia
      Allergy and Immunology
      Advanced in Hereditary Alpha-Tryptasemia
      Allergy and Immunology

      Foothill Allergy Asthma And Immunology

      622 W Duarte Rd, 
      Arcadia, CA 
      Experience:
      28+ years
      Languages Spoken:
      English

      Sheila Bonilla is an Allergy and Immunologist in Arcadia, California. Dr. Bonilla has been practicing medicine for over 28 years and is rated as an Advanced provider by MediFind in the treatment of Hereditary Alpha-Tryptasemia. Her top areas of expertise are Vibratory Urticaria, Chronic Spontaneous Urticaria (CSU), Sinusitis, and Grass Allergy.

      Lybil B. Alvarez
      Experienced in Hereditary Alpha-Tryptasemia
      Pediatric Gastroenterology
      Experienced in Hereditary Alpha-Tryptasemia
      Pediatric Gastroenterology

      Sutter Medical Plaza Sacramento

      1625 Stockton Blvd., Suite 105, 
      Sacramento, CA 
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Lybil Alvarez is a Pediatric Gastroenterologist in Sacramento, California. Dr. Alvarez is rated as an Experienced provider by MediFind in the treatment of Hereditary Alpha-Tryptasemia. Her top areas of expertise are Meckel's Diverticulum, Hereditary Alpha-Tryptasemia, Mast Cell Activation Syndrome (MCAS), and Eosinophilic Esophagitis. Dr. Alvarez is currently accepting new patients.

      Daniel More
      Experienced in Hereditary Alpha-Tryptasemia
      Allergy and Immunology
      Experienced in Hereditary Alpha-Tryptasemia
      Allergy and Immunology

      Allergy Partners Of California Inc.

      1551 Bishop St Ste 220, 
      San Luis Obispo, CA 
      Languages Spoken:
      English
      Offers Telehealth

      Daniel More is an Allergy and Immunologist in San Luis Obispo, California. Dr. More is rated as an Experienced provider by MediFind in the treatment of Hereditary Alpha-Tryptasemia. His top areas of expertise are Sinusitis, Allergic Conjunctivitis, Allergic Rhinitis, and Conjunctivitis (Pink Eye).

      Dean T. Chiang
      Experienced in Hereditary Alpha-Tryptasemia
      Allergy and Immunology | Internal Medicine
      Experienced in Hereditary Alpha-Tryptasemia
      Allergy and Immunology | Internal Medicine

      Allan D. Singer, MD Inc And Dean T. Chiang M.D., Inc, A Medi

      3440 Lomita Blvd, 
      Torrance, CA 
      Experience:
      27+ years
      Languages Spoken:
      English
      Offers Telehealth

      Dean Chiang is an Internal Medicine specialist and an Allergy and Immunologist in Torrance, California. Dr. Chiang has been practicing medicine for over 27 years and is rated as an Experienced provider by MediFind in the treatment of Hereditary Alpha-Tryptasemia. His top areas of expertise are Sinusitis, Allergic Rhinitis, Grass Allergy, and Hives.

      Xiao C. Wan
      Experienced in Hereditary Alpha-Tryptasemia
      Allergy and Immunology
      Experienced in Hereditary Alpha-Tryptasemia
      Allergy and Immunology

      Allergy & Asthma Associates Of Santa Clara Valley A Medical Corp

      9360 No Name Uno Rd, Ste 250, 
      Gilroy, CA 
      Languages Spoken:
      English, Japanese, Mandarin
      Accepting New Patients
      Offers Telehealth

      Xiao Wan is an Allergy and Immunologist in Gilroy, California. Dr. Wan is rated as an Experienced provider by MediFind in the treatment of Hereditary Alpha-Tryptasemia. Her top areas of expertise are Hives, Allergic Rhinitis, Sinusitis, and Grass Allergy. Dr. Wan is currently accepting new patients.

      Experienced in Hereditary Alpha-Tryptasemia
      Allergy and Immunology | Rheumatology
      Experienced in Hereditary Alpha-Tryptasemia
      Allergy and Immunology | Rheumatology

      San Marcos Medical Offices

      400 Craven Road, 
      San Marcos, CA 
      Experience:
      18+ years
      Languages Spoken:
      English
      Accepting New Patients

      Kevin Tse is an Allergy and Immunologist and a Rheumatologist in San Marcos, California. Dr. Tse has been practicing medicine for over 18 years and is rated as an Experienced provider by MediFind in the treatment of Hereditary Alpha-Tryptasemia. His top areas of expertise are Angioedema, Hives, Asthma in Children, and Hereditary Alpha-Tryptasemia. Dr. Tse is currently accepting new patients.

      Experienced in Hereditary Alpha-Tryptasemia
      Pediatrics
      Experienced in Hereditary Alpha-Tryptasemia
      Pediatrics

      Stanford Rehabilitation Clinic

      730 Welch Rd, 
      Palo Alto, CA 
      Languages Spoken:
      English
      Offers Telehealth

      Ngoc Tran is a Pediatrics provider in Palo Alto, California. Dr. Tran is rated as an Experienced provider by MediFind in the treatment of Hereditary Alpha-Tryptasemia. Her top areas of expertise are Chronic Spontaneous Urticaria (CSU), Vibratory Urticaria, DRESS Syndrome, and Nonallergic Rhinopathy.

      Experienced in Hereditary Alpha-Tryptasemia
      Allergy and Immunology
      Experienced in Hereditary Alpha-Tryptasemia
      Allergy and Immunology

      Scripps Clinic Ambulatory Surgery Center

      3811 Valley Centre Dr, 
      San Diego, CA 
      Languages Spoken:
      English

      Kathleen Luskin is an Allergy and Immunologist in San Diego, California. Dr. Luskin is rated as an Experienced provider by MediFind in the treatment of Hereditary Alpha-Tryptasemia. Her top areas of expertise are Hereditary Alpha-Tryptasemia, Allergic Rhinitis, Hives, and Sinusitis.

      Experienced in Hereditary Alpha-Tryptasemia
      Gastroenterology
      Experienced in Hereditary Alpha-Tryptasemia
      Gastroenterology

      Office

      300 Pasteur Dr, 
      Stanford, CA 
      Languages Spoken:
      English

      Linda Nguyen is a Gastroenterologist in Stanford, California. Dr. Nguyen is rated as an Experienced provider by MediFind in the treatment of Hereditary Alpha-Tryptasemia. Her top areas of expertise are Irritable Bowel Syndrome (IBS), Gastroparesis, Intestinal Pseudo-Obstruction, Gastric Dysmotility, and Colonoscopy.

      Experienced in Hereditary Alpha-Tryptasemia
      Internal Medicine
      Experienced in Hereditary Alpha-Tryptasemia
      Internal Medicine

      Physical Therapy University Park Campus-USC Healthcare Center

      1031 W 34th St Ste 430, 
      Los Angeles, CA 
      Languages Spoken:
      English
      Offers Telehealth

      Asal Naderi is an Internal Medicine provider in Los Angeles, California. Dr. Naderi is rated as an Experienced provider by MediFind in the treatment of Hereditary Alpha-Tryptasemia. Her top areas of expertise are Asthma, Sinusitis, Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), and Grass Allergy.

      Showing 1-20 of 34

      Last Updated: 02/22/2026

      When should I see a Hereditary Alpha-Tryptasemia doctor in California, 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 Hereditary Alpha-Tryptasemia doctor in California, 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 Hereditary Alpha-Tryptasemia doctors in California, 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 Hereditary Alpha-Tryptasemia doctors in California, 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 Hereditary Alpha-Tryptasemia doctor in California, 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 Hereditary Alpha-Tryptasemia doctor search results page. 

      Why is it important to get a second opinion from a different Hereditary Alpha-Tryptasemia 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 Hereditary Alpha-Tryptasemia doctor in California, 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 Hereditary Alpha-Tryptasemia 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 Hereditary Alpha-Tryptasemia 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 Hereditary Alpha-Tryptasemia doctors in California, US?

      Look for the filter feature on the left side of the Hereditary Alpha-Tryptasemia 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 Hereditary Alpha-Tryptasemia doctor that offers video calls?

      Look for the filter feature on the left-side of the Hereditary Alpha-Tryptasemia 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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