The 20 Best Legionnaire Disease Doctors Near Me in mission viejo, CA

Find the Top Legionnaire Disease Experts and Specialists

Last Updated: 09/26/2026

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MediFind found 11 doctor with experience in Legionnaire Disease near mission viejo, CA. Of these, 11 are Experienced.

Location
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11 providers found
    Experienced in Legionnaire Disease
    Internal Medicine
    Experienced in Legionnaire Disease
    Internal Medicine

    Pacific Ridge Medical Associates Inc

    25401 Cabot Rd, 
    Laguna Hills, CA 
     (1.0 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Alan Lo is a primary care provider, practicing in Internal Medicine in Laguna Hills, California. Dr. Lo 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 Vitamin D Deficiency, Osteomyelitis in Children, Gaucher Disease Type 3, and Gaucher Disease Type 1. Dr. Lo is board certified in American Board Of Internal Medicine.

    Experienced in Legionnaire Disease
    Infectious Disease
    Experienced in Legionnaire Disease
    Infectious Disease
    Referral may be required
    26732 Crown Valley Parkway, Suite 541, 
    Mission Viejo, CA 
     (2.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Jagadeesh Reddy is an Infectious Disease provider practicing medicine in Mission Viejo, California. Dr. Reddy 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 COVID-19, Pneumonia, Hospital-Acquired Pneumonia, and Multisystem Inflammatory Syndrome in Children (MIS-C). Dr. Reddy is board certified in American Board Of Internal Medicine. Dr. Reddy is currently accepting new patients.

    Experienced in Legionnaire Disease
    Pulmonary Medicine
    Experienced in Legionnaire Disease
    Pulmonary Medicine
    Referral may be required
    23141 Moulton Parkway, Suite 108, 
    Laguna Hills, CA 
     (4.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Yen-hui Soong is a Pulmonary Medicine provider practicing medicine in Laguna Hills, California. Dr. Soong is rated as an Experienced provider by MediFind in the treatment of Legionnaire Disease. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Atypical Pneumonia, Pneumonia, Hospital-Acquired Pneumonia, Lung Metastases, and Gastrostomy. Dr. Soong is board certified in American Board Of Internal Medicine. Dr. Soong is currently accepting new patients.

    Learn about our expert tiers
    Experienced in Legionnaire Disease
    Pulmonary Medicine
    Experienced in Legionnaire Disease
    Pulmonary Medicine
    Referral may be required
    30230 Rancho Viejo Road, Suite 200, 
    San Juan Capistrano, CA 
     (5.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Kaveh Rezvan is a Pulmonary Medicine provider practicing medicine in San Juan Capistrano, California. Dr. Rezvan is rated as an Experienced provider by MediFind in the treatment of Legionnaire Disease. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Lung Metastases, Pneumonia, Hospital-Acquired Pneumonia, and Atypical Pneumonia. Dr. Rezvan is currently accepting new patients.

    Experienced in Legionnaire Disease
    Pulmonary Medicine
    Experienced in Legionnaire Disease
    Pulmonary Medicine
    Referral may be required

    Paloma Medical Group

    30230 Rancho Viejo Rd, 
    San Juan Capistrano, CA 
     (5.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Jay Patel is a Pulmonary Medicine provider practicing medicine in San Juan Capistrano, California. Dr. Patel is rated as an Experienced provider by MediFind in the treatment of Legionnaire Disease. His clinical expertise encompasses Pneumonia, Lung Metastases, Chronic Obstructive Pulmonary Disease (COPD), and Asthma. Dr. Patel is board certified in American Board Of Internal Medicine. Dr. Patel is currently accepting new patients.

    Experienced in Legionnaire Disease
    Internal Medicine
    Experienced in Legionnaire Disease
    Internal Medicine
    7 Technology Drive, 
    Irvine, CA 
     (5.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Erik Geiger is a primary care provider, practicing in Internal Medicine in Irvine, California. Dr. Geiger is rated as an Experienced provider by MediFind in the treatment of Legionnaire Disease. His clinical expertise encompasses Sepsis, Stroke, Peptic Ulcer, Apoplexy, and Hip Replacement. Dr. Geiger is currently accepting new patients.

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

    Office

    16200 Sand Canyon Ave Ste 101-028, 
    Irvine, CA 
     (6.4 miles away)
    Languages Spoken:
    English

    Brett Morenz is a primary care provider, practicing in Internal Medicine in Irvine, California. Dr. Morenz is rated as an Experienced provider by MediFind in the treatment of Legionnaire Disease. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Sepsis, Ogilvie Syndrome, Gastrointestinal Bleeding, Gastrostomy, and Bone Marrow Aspiration.

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

    S-H Opco San Juan Capistrano LLC

    31741 Rancho Viejo Rd, 
    San Juan Capistrano, CA 
     (6.6 miles away)
    Experience:
    17+ years
    Languages Spoken:
    English

    Fari Kamalpour is a primary care provider, practicing in Internal Medicine in San Juan Capistrano, California. She has been practicing medicine for over 17 years. Dr. Kamalpour is rated as an Experienced provider by MediFind in the treatment of Legionnaire Disease. She is also highly rated in 6 other conditions, according to our data. Her clinical expertise encompasses Renovascular Hypertension, Multisystem Inflammatory Syndrome in Children (MIS-C), COVID-19, Endoscopy, and Gastrostomy.

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

    Hoag Hospital Irvine

    16200 Sand Canyon Ave, 
    Irvine, CA 
     (7.9 miles away)
    Languages Spoken:
    English

    Ewa Kontny is a primary care provider, practicing in Internal Medicine in Irvine, California. Dr. Kontny is rated as an Experienced provider by MediFind in the treatment of Legionnaire Disease. She is also highly rated in 26 other conditions, according to our data. Her clinical expertise encompasses Sepsis, Mixed Connective Tissue Disease, Pneumonia, Endoscopy, and Hip Replacement.

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

    Hoag Hospital Irvine

    16200 Sand Canyon Ave, 
    Irvine, CA 
     (7.9 miles away)
    Languages Spoken:
    English

    David Liao is a primary care provider, practicing in Internal Medicine in Irvine, California. Dr. Liao is rated as an Experienced provider by MediFind in the treatment of Legionnaire Disease. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Pneumonia, Sepsis, Ogilvie Syndrome, Endoscopy, and Colonoscopy.

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

    Regents Point-Windcrest

    19191 Harvard Ave, 
    Irvine, CA 
     (10.7 miles away)
    Experience:
    17+ years
    Languages Spoken:
    English

    Hien Nguyen is a primary care provider, practicing in Internal Medicine in Irvine, California. She has been practicing medicine for over 17 years. Dr. Nguyen is rated as an Experienced provider by MediFind in the treatment of Legionnaire Disease. She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Pneumonia, Sepsis, Ogilvie Syndrome, Gastrostomy, and Colonoscopy.

    Showing 1-11 of 11

    Last Updated: 09/26/2026

    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 mission viejo, 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 mission viejo, 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 mission viejo, 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 mission viejo, 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 mission viejo, 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 mission viejo, 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 mission viejo, 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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