The 20 Best Legionnaire Disease Doctors Near Me in Fountain Valley, CA

Find the Top Legionnaire Disease Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 13 doctor with experience in Legionnaire Disease near Fountain Valley, CA. Of these, 12 are Experienced and 1 are Advanced.

Location
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13 providers found
    Advanced in Legionnaire Disease
    Infectious Disease
    Advanced in Legionnaire Disease
    Infectious Disease

    Office

    11160 Warner Ave Ste 323, 
    Fountain Valley, CA 
     (0.2 miles away)
    Languages Spoken:
    English

    Philip Goldstein is an Infectious Disease provider practicing medicine in Fountain Valley, California. Dr. Goldstein is rated as an Advanced provider by MediFind in the treatment of Legionnaire Disease. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Hospital-Acquired Pneumonia, COVID-19, Multisystem Inflammatory Syndrome in Children (MIS-C), and Lymphangitis.

    Experienced in Legionnaire Disease
    Family Medicine
    Experienced in Legionnaire Disease
    Family Medicine

    MemorialCare Select Health Plan

    17360 Brookhurst St, 
    Fountain Valley, CA 
     (0.2 miles away)
    Languages Spoken:
    English

    Helen Steele is a primary care provider, practicing in Family Medicine in Fountain Valley, California. Dr. Steele is rated as an Experienced provider by MediFind in the treatment of Legionnaire Disease. Her clinical expertise encompasses Sepsis, Osteomyelitis in Children, Peptic Ulcer, Endoscopy, and Ureteroscopy.

    Experienced in Legionnaire Disease
    Internal Medicine
    Experienced in Legionnaire Disease
    Internal Medicine

    MemorialCare Select Health Plan

    17360 Brookhurst St, 
    Fountain Valley, CA 
     (0.2 miles away)
    Languages Spoken:
    English

    Nguyen Nguyen is a primary care provider, practicing in Internal Medicine in Fountain Valley, California. Dr. Nguyen is rated as an Experienced provider by MediFind in the treatment of Legionnaire Disease. Her clinical expertise encompasses Sepsis, Acute Kidney Failure, Peptic Ulcer, Bone Marrow Aspiration, and Pacemaker Implantation.

    Learn about our expert tiers
    Experienced in Legionnaire Disease
    Pulmonary Medicine
    Experienced in Legionnaire Disease
    Pulmonary Medicine

    Pulmonarius Asclepius

    18255 Brookhurst St, 
    Fountain Valley, CA 
     (0.7 miles away)
    Experience:
    26+ years
    Languages Spoken:
    English

    Malaygiri Aparnath is a Pulmonary Medicine provider practicing medicine in Fountain Valley, California. He has been practicing medicine for over 26 years. Dr. Aparnath is rated as an Experienced provider by MediFind in the treatment of Legionnaire Disease. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Pneumonia, Severe Acute Respiratory Syndrome (SARS), Cerebral Hypoxia, and Atypical Pneumonia. Dr. Aparnath is board certified in American Board Of Internal Medicine.

    Experienced in Legionnaire Disease
    Infectious Disease | Internal Medicine
    Experienced in Legionnaire Disease
    Infectious Disease | Internal Medicine

    South Coast Infectious Disease

    11160 Warner Ave, 
    Fountain Valley, CA 
     (1.2 miles away)
    Experience:
    31+ years
    Languages Spoken:
    English
    Offers Telehealth

    Elizabeth Nghiem is an Infectious Disease specialist and an Internal Medicine provider practicing medicine in Fountain Valley, California. She has been practicing medicine for over 31 years. Dr. Nghiem is rated as an Experienced provider by MediFind in the treatment of Legionnaire Disease. She is also highly rated in 7 other conditions, according to our data. Her clinical expertise encompasses Multisystem Inflammatory Syndrome in Children (MIS-C), COVID-19, Hospital-Acquired Pneumonia, and Pneumonia. Dr. Nghiem is board certified in American Board Of Infectious Disease.

    Experienced in Legionnaire Disease
    Infectious Disease | Internal Medicine
    Experienced in Legionnaire Disease
    Infectious Disease | Internal Medicine

    South Coast Infectious Disease

    11160 Warner Ave, 
    Fountain Valley, CA 
     (1.2 miles away)
    Experience:
    25+ years
    Languages Spoken:
    English

    Marvin Reyes is an Infectious Disease specialist and an Internal Medicine provider practicing medicine in Fountain Valley, California. He has been practicing medicine for over 25 years. Dr. Reyes is rated as an Experienced provider by MediFind in the treatment of Legionnaire Disease. He is also highly rated in 11 other conditions, according to our data. His clinical expertise encompasses Hospital-Acquired Pneumonia, Multisystem Inflammatory Syndrome in Children (MIS-C), COVID-19, and Pneumonia. Dr. Reyes is board certified in American Board Of Internal Medicine.

    Experienced in Legionnaire Disease
    Internal Medicine
    Experienced in Legionnaire Disease
    Internal Medicine

    Newport Mesa Medical Group

    275 Victoria St, 
    Costa Mesa, CA 
     (4.7 miles away)
    Experience:
    43+ years
    Languages Spoken:
    English

    Abdul Khan is a primary care provider, practicing in Internal Medicine in Costa Mesa, California. He has been practicing medicine for over 43 years. Dr. Khan is rated as an Experienced provider by MediFind in the treatment of Legionnaire Disease. He is also highly rated in 29 other conditions, according to our data. His clinical expertise encompasses Sepsis, Pediatric Low-Grade Glioma (pLGG), Pneumonia, Gastrostomy, and Bone Marrow Aspiration. Dr. Khan is board certified in American Board Of Internal Medicine.

    Experienced in Legionnaire Disease
    Family Medicine | Internal Medicine
    Experienced in Legionnaire Disease
    Family Medicine | Internal Medicine

    Newport Mesa Medical Group

    275 Victoria St, 
    Costa Mesa, CA 
     (4.7 miles away)
    Experience:
    41+ years
    Languages Spoken:
    English

    Munazza Khan is a primary care provider, practicing in Internal Medicine and Family Medicine in Costa Mesa, California. She has been practicing medicine for over 41 years. Dr. Khan is rated as an Experienced provider by MediFind in the treatment of Legionnaire Disease. She is also highly rated in 5 other conditions, according to our data. Her clinical expertise encompasses Schistosomiasis, Diabetic Nephropathy, Hypertension, and Glucocorticoid-Remediable Aldosteronism. Dr. Khan is board certified in American Board Of Internal Medicine.

    Experienced in Legionnaire Disease
    Internal Medicine | Pulmonary Medicine
    Experienced in Legionnaire Disease
    Internal Medicine | Pulmonary Medicine

    Strongkids Medical Group Inc.

    136 Broadway, 
    Costa Mesa, CA 
     (5.2 miles away)
    Experience:
    12+ years
    Languages Spoken:
    English
    Offers Telehealth

    Navneet Singh is an Internal Medicine specialist and a Pulmonary Medicine provider practicing medicine in Costa Mesa, California. She has been practicing medicine for over 12 years. Dr. Singh is rated as an Experienced provider by MediFind in the treatment of Legionnaire Disease. She is also highly rated in 8 other conditions, according to our data. Her clinical expertise encompasses Pleurisy, Pneumonia, Tracheobronchomalacia, Acquired Tracheomalacia, and Balloon Sinuplasty. Dr. Singh is board certified in American Board Of Internal Medicine.

    Experienced in Legionnaire Disease
    Infectious Disease
    Experienced in Legionnaire Disease
    Infectious Disease

    Mubina Gaffar MD Inc.

    320 Superior Ave Ste 270, 
    Newport Beach, CA 
     (6.0 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Susan Allen is an Infectious Disease provider practicing medicine in Newport Beach, California. Dr. Allen is rated as an Experienced provider by MediFind in the treatment of Legionnaire Disease. She is also highly rated in 9 other conditions, according to our data. Her clinical expertise encompasses Cellulitis, Sepsis, Pneumonia, and Hospital-Acquired Pneumonia.

    Experienced in Legionnaire Disease
    Infectious Disease
    Experienced in Legionnaire Disease
    Infectious Disease

    Petreccia And Trotter Medical Corporation

    1275 N Rose Dr, 
    Placentia, CA 
     (13.8 miles away)
    Experience:
    26+ years
    Languages Spoken:
    English
    Offers Telehealth

    Bhanu Sud is an Infectious Disease provider practicing medicine in Placentia, California. He has been practicing medicine for over 26 years. Dr. Sud is rated as an Experienced provider by MediFind in the treatment of Legionnaire Disease. He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Sepsis, Pneumonia, Coccidioidomycosis, and Strep Throat. Dr. Sud is board certified in American Board Of Internal Medicine.

    Experienced in Legionnaire Disease
    Internal Medicine
    Experienced in Legionnaire Disease
    Internal Medicine

    Petreccia And Trotter Medical Corporation

    1275 N Rose Dr, 
    Placentia, CA 
     (13.8 miles away)
    Experience:
    29+ years
    Languages Spoken:
    English
    Offers Telehealth

    Pauline Ho is an Internal Medicine provider practicing medicine in Placentia, California. She has been practicing medicine for over 29 years. Dr. Ho is rated as an Experienced provider by MediFind in the treatment of Legionnaire Disease. She is also highly rated in 11 other conditions, according to our data. Her clinical expertise encompasses Sepsis, Strep Throat, Leptospirosis, and Herpes Simplex Encephalitis. Dr. Ho is board certified in American Board Of Internal Medicine.

    Experienced in Legionnaire Disease
    Infectious Disease | Internal Medicine
    Experienced in Legionnaire Disease
    Infectious Disease | Internal Medicine

    Prohealth Partners A Medical Group Inc

    1040 Elm Ave, 
    Long Beach, CA 
     (14.3 miles away)
    Experience:
    17+ years
    Languages Spoken:
    English

    Henry Su is an Infectious Disease specialist and an Internal Medicine provider practicing medicine in Long Beach, California. He has been practicing medicine for over 17 years. Dr. Su is rated as an Experienced provider by MediFind in the treatment of Legionnaire Disease. He is also highly rated in 12 other conditions, according to our data. His clinical expertise encompasses Sepsis, Osteomyelitis, Methicillin-Resistant Staphylococcus Aureus (MRSA), and Myelitis. Dr. Su is board certified in American Board Of Internal Medicine.

    Showing 1-13 of 13

    Last Updated: 04/28/2026

    What is the definition of Legionnaire Disease?

    Legionnaires disease is an infection of the lungs and airways. It is caused by Legionella bacteria.

    When should I see a Legionnaire Disease doctor near Fountain Valley, 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 a Legionnaire Disease doctor near Fountain Valley, 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 Legionnaire Disease doctors near Fountain Valley, 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 Legionnaire Disease doctors near Fountain Valley, 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 a Legionnaire Disease doctor near Fountain Valley, 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 Legionnaire Disease doctor search results page. 

    Why is it important to get a second opinion from a different Legionnaire Disease 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 Legionnaire Disease doctor near Fountain Valley, 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 Legionnaire Disease 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 Legionnaire Disease 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 Legionnaire Disease doctors near Fountain Valley, CA?

    Look for the filter feature on the left side of the Legionnaire Disease 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 Legionnaire Disease doctor that offers video calls?

    Look for the filter feature on the left-side of the Legionnaire Disease 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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