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    Last Updated: 02/22/2026

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    MediFind found 771 doctor with experience in Asthma near Fullerton, CA. Of these, 704 are Experienced, 61 are Advanced and 5 are Distinguished.

    Location
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    771 providers found
      Distinguished in Asthma
      Pulmonary Medicine
      Distinguished in Asthma
      Pulmonary Medicine
      2141 North Harbor Boulevard, Suite 25000, 
      Fullerton, CA 
       (2.2 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Mark Weissig is a Pulmonary Medicine provider in Fullerton, California. Dr. Weissig is rated as a Distinguished provider by MediFind in the treatment of Asthma. His top areas of expertise are Interstitial Lung Disease, Asthma in Children, Asthma, and Acute Interstitial Pneumonia. Dr. Weissig is currently accepting new patients.

      Distinguished in Asthma
      Intensive Care Medicine
      Distinguished in Asthma
      Intensive Care Medicine

      UCI Health

      101 The City Dr S, 
      Orange, CA 
       (6.0 miles away)
      Languages Spoken:
      English

      Steven Leven is an Intensive Care Medicine provider in Orange, California. Dr. Leven is rated as a Distinguished provider by MediFind in the treatment of Asthma. His top areas of expertise are Asthma, Chronic Obstructive Pulmonary Disease (COPD), Lung Metastases, Small Cell Lung Cancer (SCLC), and Endoscopy.

      Experienced in Asthma
      Family Medicine
      Experienced in Asthma
      Family Medicine

      La Habra Medical Offices

      601 E Imperial Hwy, 
      La Habra, CA 
       (3.4 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Terry Kay is a primary care provider, practicing in Family Medicine in La Habra, California. Dr. Kay is rated as an Experienced provider by MediFind in the treatment of Asthma. His top areas of expertise are Male Genital Sores, Neuralgia, Multisystem Inflammatory Syndrome in Children (MIS-C), and COVID-19. Dr. Kay is currently accepting new patients.

      Learn about our expert tiers
      Experienced in Asthma
      Family Medicine
      Experienced in Asthma
      Family Medicine

      Brea Medical Office

      1900 E Lambert Road, 
      Brea, CA 
       (4.6 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Ajay Mathur is a primary care provider, practicing in Family Medicine in Brea, California. Dr. Mathur is rated as an Experienced provider by MediFind in the treatment of Asthma. His top areas of expertise are Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), COVID-19, Multisystem Inflammatory Syndrome in Children (MIS-C), and Asthma. Dr. Mathur is currently accepting new patients.

      Experienced in Asthma
      Pulmonary Medicine | Intensive Care Medicine
      Experienced in Asthma
      Pulmonary Medicine | Intensive Care Medicine

      Anaheim Kraemer Medical Offices

      3460 E La Palma Ave, 
      Anaheim, CA 
       (4.8 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Edwardo Torres is an Intensive Care Medicine specialist and a Pulmonary Medicine provider in Anaheim, California. Dr. Torres is rated as an Experienced provider by MediFind in the treatment of Asthma. His top areas of expertise are Pneumonia, Lung Metastases, Bronchiectasis, and Acute Interstitial Pneumonia. Dr. Torres is currently accepting new patients.

      Experienced in Asthma
      Family Medicine
      Experienced in Asthma
      Family Medicine

      Robin R Cole MD A Medical Corporation

      1325 N Rose Dr Ste 202, 
      Placentia, CA 
       (4.8 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Steven Le is a primary care provider, practicing in Family Medicine in Placentia, California. Dr. Le is rated as an Experienced provider by MediFind in the treatment of Asthma. His top areas of expertise are Asthma in Children and Asthma.

      Advanced in Asthma
      Family Medicine
      Advanced in Asthma
      Family Medicine

      Longs Drug Stores California L.L.C.

      2251 N Harbor Blvd, 
      Fullerton, CA 
       (1.9 miles away)
      Languages Spoken:
      English

      Ketsana Vilaysane is a primary care provider, practicing in Family Medicine in Fullerton, California. Dr. Vilaysane is rated as an Advanced provider by MediFind in the treatment of Asthma. His top areas of expertise are Cellulitis, Sinusitis, Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), and Peptic Ulcer.

      Advanced in Asthma
      Pulmonary Medicine
      Advanced in Asthma
      Pulmonary Medicine
      2141 North Harbor Boulevard, Suite 25000, 
      Fullerton, CA 
       (2.2 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Edward Lawton is a Pulmonary Medicine provider in Fullerton, California. Dr. Lawton is rated as an Advanced provider by MediFind in the treatment of Asthma. His top areas of expertise are Lung Metastases, Asthma in Children, Asthma, and Bronchiectasis. Dr. Lawton is currently accepting new patients.

      Advanced in Asthma
      Pulmonary Medicine
      Advanced in Asthma
      Pulmonary Medicine
      2151 North Harbor Boulevard, Suite 3100, 
      Fullerton, CA 
       (2.2 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Julie Yoo is a Pulmonary Medicine provider in Fullerton, California. Dr. Yoo is rated as an Advanced provider by MediFind in the treatment of Asthma. Her top areas of expertise are Lung Metastases, Asthma in Children, Asthma, and Interstitial Lung Disease. Dr. Yoo is currently accepting new patients.

      Raphael A. Argueta
      Experienced in Asthma
      Family Medicine
      Experienced in Asthma
      Family Medicine
      2406 Torrance Boulevard, 
      Torrance, CA 
       (2.2 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      We Care About You!. Dr. Argueta is rated as an Experienced provider by MediFind in the treatment of Asthma. His top areas of expertise are High Cholesterol, Vitamin D Deficiency, Tracheitis, and Asthma in Children.

      Advanced in Asthma
      Family Medicine
      Advanced in Asthma
      Family Medicine

      Central City Community Health Center Inc

      2237 W Ball Rd, 
      Anaheim, CA 
       (4.2 miles away)
      Experience:
      39+ years
      Languages Spoken:
      English

      Hung Doan is a primary care provider, practicing in Family Medicine in Anaheim, California. Dr. Doan has been practicing medicine for over 39 years and is rated as an Advanced provider by MediFind in the treatment of Asthma. His top areas of expertise are Obesity in Children, High Cholesterol, Obesity, and Type 2 Diabetes (T2D).

      Leila M. Yoonessi
      Experienced in Asthma
      Pediatrics | Pulmonary Medicine
      Experienced in Asthma
      Pediatrics | Pulmonary Medicine

      Choice Health Network

      408 S Beach Blvd, 
      Anaheim, CA 
       (4.9 miles away)
      Experience:
      17+ years
      Languages Spoken:
      English

      Dr. Leila Yoonessi is a pediatric pulmonologist practicing in Long Beach, CA.  She practices pediatric pulmonology and general pediatrics.  Dr. Yoonessi holds a BA in psychobiology with a minor in religious studies from Occidental College. She graduated cum laude and was awarded a psychobiology departmental award for her academic achievements. She then studied at the University of Southern California where she earned Master's in Public Health with a concentration in health care promotion. She went on to complete her medical degree at New York Medical College. She relocated to California to rejoin her family where she completed her pediatric residency at Los Angeles County University Southern California. She is currently a board certified pediatrician who has several research interests.  Publications include Progression and Prognostic Indicators of Bronchial and Alveolar Disease in Children with Sickle Cell Disease, and Environmental factors contributing to lung function and growth velocity decline in Sickle Cell Disease.Above all, she remains committed to patient advocacy, research, integrative work, medicine, preventive medicine, holistic health, and non-profit work.  Dr Yoonessi enjoys horseback riding, hiking with her 2 Shiba Inus and camping for fun.  Dr Yoonessi Jr. is overjoyed to be working alongside her mother who has always been dedicated to evidence based medicine, charity work, and community outreach projects!. Dr. Yoonessi is rated as an Experienced provider by MediFind in the treatment of Asthma. Her top areas of expertise are Obesity in Children, Conjunctivitis with Pseudomembrane, Roseola, and Diarrhea.

      Distinguished in Asthma
      Distinguished in Asthma

      Office

      455 S Main St Bldg 53, 
      Orange, CA 
       (6.3 miles away)
      Languages Spoken:
      English

      Stanley Galant is a Pediatrics provider in Orange, California. Dr. Galant is rated as a Distinguished provider by MediFind in the treatment of Asthma. His top area of expertise is Asthma.

      Distinguished in Asthma
      Pulmonary Medicine
      Distinguished in Asthma
      Pulmonary Medicine

      Office

      400 City Tower 101 City Dr # S, 
      Orange, CA 
       (6.3 miles away)
      Languages Spoken:
      English

      Matthew Brenner is a Pulmonary Medicine provider in Orange, California. Dr. Brenner is rated as a Distinguished provider by MediFind in the treatment of Asthma. His top areas of expertise are Asthma, Chronic Cough, Lung Metastases, Chronic Obstructive Pulmonary Disease (COPD), and Endoscopy.

      Dennis J. Ponzio
      Experienced in Asthma
      Family Medicine | Pediatrics
      Experienced in Asthma
      Family Medicine | Pediatrics

      Caduceus Medical Group

      18200 Yorba Linda Blvd, Suite 250, 
      Yorba Linda, CA 
       (6.4 miles away)
      Experience:
      38+ years
      Languages Spoken:
      English
      Offers Telehealth

      Dennis Ponzio is a primary care provider, practicing in Pediatrics and Family Medicine in Yorba Linda, California. Dr. Ponzio has been practicing medicine for over 38 years and is rated as an Experienced provider by MediFind in the treatment of Asthma. His top areas of expertise are High Cholesterol, Hypertension, Glucocorticoid-Remediable Aldosteronism, and Familial Hypertension.

      Advanced in Asthma
      Intensive Care Medicine
      Advanced in Asthma
      Intensive Care Medicine

      Whittier Pulmonary And Critical Care Medical Group Inc.

      12462 Putnam St Ste 208, 
      Whittier, CA 
       (9.0 miles away)
      Languages Spoken:
      English

      Nadeem Chishti is an Intensive Care Medicine provider in Whittier, California. Dr. Chishti is rated as an Advanced provider by MediFind in the treatment of Asthma. His top areas of expertise are Acute Interstitial Pneumonia, Interstitial Lung Disease, Pneumonia, Stent Placement, and Transmyocardial Revascularization.

      Imran Sharief
      Experienced in Asthma
      Pulmonary Medicine | Sleep Medicine
      Experienced in Asthma
      Pulmonary Medicine | Sleep Medicine

      Imran Sharief, MD Private Practice

      1901 E 4th St, 
      Santa Ana, CA 
       (9.7 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      I seek to provide the most complete care to my patients in a caring and respectful way. Dr. Sharief is rated as an Experienced provider by MediFind in the treatment of Asthma. His top areas of expertise are Hospital-Acquired Pneumonia, Atypical Pneumonia, Pneumonia, Obstructive Sleep Apnea, and Colonoscopy.

      Experienced in Asthma
      Family Medicine
      Experienced in Asthma
      Family Medicine
      501 N Cornell Ave, 
      Fullerton, CA 
       (0.8 miles away)
      Languages Spoken:
      English

      Royce Hutain is a primary care provider, practicing in Family Medicine in Fullerton, California. Dr. Hutain is rated as an Experienced provider by MediFind in the treatment of Asthma. His top areas of expertise are Chronic Myelomonocytic Leukemia (CMML), Sinusitis, Empyema, and Vertigo.

      Experienced in Asthma
      Experienced in Asthma

      Providence Medical Foundation

      1950 Sunny Crest Dr, Suite 2900, 
      Fullerton, CA 
       (1.6 miles away)
      Languages Spoken:
      English

      Shenoda Abd Elmaseh is a primary care provider, practicing in Family Medicine in Fullerton, California. Dr. Abd Elmaseh is rated as an Experienced provider by MediFind in the treatment of Asthma. His top areas of expertise are Tracheitis, Cellulitis, Sinusitis, and Lymphangitis.

      Experienced in Asthma
      Family Medicine
      Experienced in Asthma
      Family Medicine

      Howard Pyo-Pyo Familly Clinic Inc.

      2000 E Chapman Ave, 
      Fullerton, CA 
       (1.6 miles away)
      Experience:
      10+ years
      Languages Spoken:
      English
      Offers Telehealth

      Howard Pyo is a primary care provider, practicing in Family Medicine in Fullerton, California. Dr. Pyo has been practicing medicine for over 10 years and is rated as an Experienced provider by MediFind in the treatment of Asthma. His top areas of expertise are Perianal Streptococcal Cellulitis, COVID-19, Multisystem Inflammatory Syndrome in Children (MIS-C), Endoscopy, and Gastrostomy.

      Showing 1-20 of 771

      Last Updated: 02/22/2026

      What is the definition of Asthma?

      Asthma is a chronic disease that causes the airways of the lungs to swell and become narrow. It leads to breathing difficulty such as wheezing, shortness of breath, chest tightness, and coughing.

      When should I see an Asthma doctor near Fullerton, CA?

      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 an Asthma doctor near Fullerton, CA?

      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 Asthma doctors near Fullerton, CA?

      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 Asthma doctors near Fullerton, CA?

      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 an Asthma doctor near Fullerton, CA?

      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 Asthma doctor search results page. 

      Why is it important to get a second opinion from a different Asthma 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 an Asthma doctor near Fullerton, CA?

      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 Asthma 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 Asthma 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 Asthma doctors near Fullerton, CA?

      Look for the filter feature on the left side of the Asthma 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 an Asthma doctor that offers video calls?

      Look for the filter feature on the left-side of the Asthma 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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