The 20 Best Long Haul COVID Doctors Near Me in Valencia, CA

Find the Top Long Haul COVID Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 25 doctor with experience in Long Haul COVID near Valencia, CA. Of these, 23 are Experienced, 1 are Advanced and 1 are Distinguished.

Location
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25 providers found
    Experienced in Long Haul COVID
    Hospital Medicine
    Experienced in Long Haul COVID
    Hospital Medicine

    Valencia Pulmonary Medical Group Inc.

    23928 Lyons Ave Ste 203, 
    Newhall, CA 
     (2.9 miles away)
    Languages Spoken:
    English

    Rami El is a Hospital Medicine provider practicing medicine in Newhall, California. Dr. El is rated as an Experienced provider by MediFind in the treatment of Long Haul COVID. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Pleural Effusion, Pleurisy, Atypical Pneumonia, Hospital-Acquired Pneumonia, and Gastrostomy.

    Experienced in Long Haul COVID
    Intensive Care Medicine
    Experienced in Long Haul COVID
    Intensive Care Medicine

    Valencia Pulmonary Medical Group Inc.

    23928 Lyons Ave Ste 203, 
    Newhall, CA 
     (2.9 miles away)
    Languages Spoken:
    English

    Himanshu Wickramasinghe is an Intensive Care Medicine provider practicing medicine in Newhall, California. Dr. Wickramasinghe is rated as an Experienced provider by MediFind in the treatment of Long Haul COVID. He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Atypical Pneumonia, Pleural Effusion, Chronic Obstructive Pulmonary Disease (COPD), Lung Metastases, and Gastrostomy.

    Experienced in Long Haul COVID
    Pulmonary Medicine
    Experienced in Long Haul COVID
    Pulmonary Medicine
    23803 McBean Parkway, Suite 202, 
    Valencia, CA 
     (4.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Mher Onanyan is a Pulmonary Medicine provider practicing medicine in Valencia, California. Dr. Onanyan is rated as an Experienced provider by MediFind in the treatment of Long Haul COVID. He is also highly rated in 11 other conditions, according to our data. His clinical expertise encompasses Lung Metastases, Parapneumonic Pleural Effusion, Cerebral Hypoxia, and Pneumonia. Dr. Onanyan is currently accepting new patients.

    Learn about our expert tiers
    Experienced in Long Haul COVID
    Family Medicine
    Experienced in Long Haul COVID
    Family Medicine
    26357 McBean Parkway, Suite 320, 
    Valencia, CA 
     (0.2 miles away)
    Languages Spoken:
    English

    Rebecca Judd is a primary care provider, practicing in Family Medicine in Valencia, California. Dr. Judd is rated as an Experienced provider by MediFind in the treatment of Long Haul COVID. Her clinical expertise encompasses Industrial Bronchitis, Bronchiolitis Obliterans, Macroamylasemia, and Sciatica.

    Experienced in Long Haul COVID
    Internal Medicine
    Experienced in Long Haul COVID
    Internal Medicine

    Northeast Valley Health Corp. Valencia Health Center

    23763 Valencia Blvd, 
    Valencia, CA 
     (0.8 miles away)
    Languages Spoken:
    English

    Jennifer Tang is a primary care provider, practicing in Internal Medicine in Valencia, California. Dr. Tang is rated as an Experienced provider by MediFind in the treatment of Long Haul COVID. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses High Cholesterol, Vitamin D Deficiency, Familial Hypertriglyceridemia, and Cirrhosis.

    Experienced in Long Haul COVID
    Internal Medicine
    Experienced in Long Haul COVID
    Internal Medicine

    Himanshu V Wickramasinghe MD Inc

    23928 Lyons Ave, 
    Newhall, CA 
     (2.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Ashok Lall is a primary care provider, practicing in Internal Medicine in Newhall, California. Dr. Lall is rated as an Experienced provider by MediFind in the treatment of Long Haul COVID. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Tracheitis, Chronic Obstructive Pulmonary Disease (COPD), Lung Metastases, Gastrostomy, and Colonoscopy.

    Experienced in Long Haul COVID
    Family Medicine
    Experienced in Long Haul COVID
    Family Medicine

    Office

    23823 Valencia Blvd Ste 160, 
    Valencia, CA 
     (4.9 miles away)
    Languages Spoken:
    English

    Dennis Lewis is a primary care provider, practicing in Family Medicine in Valencia, California. Dr. Lewis is rated as an Experienced provider by MediFind in the treatment of Long Haul COVID. He is also highly rated in 13 other conditions, according to our data. His clinical expertise encompasses Anosmia, Familial Lipoprotein Lipase Deficiency, Apolipoprotein C2 Deficiency, and Hyperlipoproteinemia Type 5.

    Distinguished in Long Haul COVID
    Internal Medicine
    Distinguished in Long Haul COVID
    Internal Medicine

    Siamak Etehad, MD Inc, A Medical Corporation

    17075 Devonshire St, 
    Northridge, CA 
     (11.7 miles away)
    Experience:
    47+ years
    Languages Spoken:
    English
    Offers Telehealth

    Siamak Etehad is a primary care provider, practicing in Internal Medicine in Northridge, California. He has been practicing medicine for over 47 years. Dr. Etehad is rated as a Distinguished provider by MediFind in the treatment of Long Haul COVID. He is also highly rated in 27 other conditions, according to our data. His clinical expertise encompasses Long Haul COVID, Small Cell Lung Cancer (SCLC), EGFR Positive Lung Cancer, Gastrostomy, and Colonoscopy. Dr. Etehad is board certified in American Board Of Internal Medicine.

    Experienced in Long Haul COVID
    Internal Medicine
    Experienced in Long Haul COVID
    Internal Medicine

    Olive View-UCLA Medical Center

    14445 Olive View Dr, 
    Sylmar, CA 
     (9.3 miles away)
    Languages Spoken:
    English

    Hrishikesh Belani is a primary care provider, practicing in Internal Medicine in Sylmar, California. Dr. Belani is rated as an Experienced provider by MediFind in the treatment of Long Haul COVID. His clinical expertise encompasses HIV/AIDS, Myelitis, AIDS Dysmorphic Syndrome, and AIDS Dementia Complex.

    Experienced in Long Haul COVID
    Infectious Disease
    Experienced in Long Haul COVID
    Infectious Disease

    Olive View-UCLA Medical Center

    14445 Olive View Dr, 
    Sylmar, CA 
     (9.3 miles away)
    Languages Spoken:
    English

    Azra Bhimani is a primary care provider, practicing in Infectious Disease in Sylmar, California. Dr. Bhimani is rated as an Experienced provider by MediFind in the treatment of Long Haul COVID. She is also highly rated in 8 other conditions, according to our data. Her clinical expertise encompasses Type 2 Diabetes (T2D), Familial Combined Hyperlipidemia, Xanthoma, and Cirrhosis.

    Experienced in Long Haul COVID
    Family Medicine
    Experienced in Long Haul COVID
    Family Medicine
    19950 Rinaldi Street, Suite 200, 
    Porter Ranch, CA 
     (10.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Michellene Saegh is a primary care provider, practicing in Family Medicine in Porter Ranch, California. Dr. Saegh is rated as an Experienced provider by MediFind in the treatment of Long Haul COVID. Her clinical expertise encompasses Opisthotonos, Muscle Spasms, Chronic Pain, and Sciatica. Dr. Saegh is currently accepting new patients.

    Experienced in Long Haul COVID
    Internal Medicine
    Experienced in Long Haul COVID
    Internal Medicine
    11333 Sepulveda Boulevard, Floor 2, 
    Mission Hills, CA 
     (11.2 miles away)
    Languages Spoken:
    English

    Miguel Lizama is an Internal Medicine provider practicing medicine in Mission Hills, California. Dr. Lizama is rated as an Experienced provider by MediFind in the treatment of Long Haul COVID. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Osteomyelitis in Children, Seasonal Affective Disorder (SAD), Shingles, and Pulmonary Fibrosis.

    Advanced in Long Haul COVID
    Internal Medicine
    Advanced in Long Haul COVID
    Internal Medicine
    11333 Sepulveda Boulevard, Floor 2, 
    Mission Hills, CA 
     (11.2 miles away)
    Languages Spoken:
    English

    Lou Wilson is a primary care provider, practicing in Internal Medicine in Mission Hills, California. Dr. Wilson is rated as an Advanced provider by MediFind in the treatment of Long Haul COVID. She is also highly rated in 12 other conditions, according to our data. Her clinical expertise encompasses Diabetic Hyperglycemic Hyperosmolar Syndrome, Vitamin D Deficiency, Cirrhosis, and Multiple Carboxylase Deficiency.

    Experienced in Long Haul COVID
    Internal Medicine
    Experienced in Long Haul COVID
    Internal Medicine
    11333 Sepulveda Boulevard, Floor 2, 
    Mission Hills, CA 
     (11.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Samuel Nyamu is a primary care provider, practicing in Internal Medicine in Mission Hills, California. Dr. Nyamu is rated as an Experienced provider by MediFind in the treatment of Long Haul COVID. He is also highly rated in 16 other conditions, according to our data. His clinical expertise encompasses Type 2 Diabetes (T2D), Familial Hypertension, Hypertension, and Glucocorticoid-Remediable Aldosteronism. Dr. Nyamu is currently accepting new patients.

    Experienced in Long Haul COVID
    Internal Medicine
    Experienced in Long Haul COVID
    Internal Medicine
    11333 Sepulveda Boulevard, Floor 2, 
    Mission Hills, CA 
     (11.2 miles away)
    Languages Spoken:
    English

    Michael Sanchez is a primary care provider, practicing in Internal Medicine in Mission Hills, California. Dr. Sanchez is rated as an Experienced provider by MediFind in the treatment of Long Haul COVID. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Type 2 Diabetes (T2D), High Cholesterol, Osteomyelitis in Children, and Renovascular Hypertension.

    Experienced in Long Haul COVID
    Family Medicine
    Experienced in Long Haul COVID
    Family Medicine
    11333 Sepulveda Boulevard, Floor 2, 
    Mission Hills, CA 
     (11.2 miles away)
    Languages Spoken:
    English

    Felizardo Gaxiola is a primary care provider, practicing in Family Medicine in Mission Hills, California. Dr. Gaxiola is rated as an Experienced provider by MediFind in the treatment of Long Haul COVID. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Type 2 Diabetes (T2D), Osteomyelitis in Children, Cerebellar Multiple System Atrophy, and Hepatocerebral Degeneration.

    Experienced in Long Haul COVID
    Internal Medicine
    Experienced in Long Haul COVID
    Internal Medicine
    11333 Sepulveda Boulevard, Floor 2, 
    Mission Hills, CA 
     (11.2 miles away)
    Languages Spoken:
    English

    Nayiri Gharibian is a primary care provider, practicing in Internal Medicine in Mission Hills, California. Dr. Gharibian is rated as an Experienced provider by MediFind in the treatment of Long Haul COVID. She is also highly rated in 3 other conditions, according to our data. Her clinical expertise encompasses Osteomyelitis in Children, Cerebellar Multiple System Atrophy, Hepatocerebral Degeneration, and High Cholesterol.

    Experienced in Long Haul COVID
    Family Medicine
    Experienced in Long Haul COVID
    Family Medicine

    Facey Endoscopy Center

    11333 Sepulveda Blvd, 
    Mission Hills, CA 
     (11.2 miles away)
    Languages Spoken:
    English

    Ryenn West is a primary care provider, practicing in Family Medicine in Mission Hills, California. Dr. West is rated as an Experienced provider by MediFind in the treatment of Long Haul COVID. He is also highly rated in 13 other conditions, according to our data. His clinical expertise encompasses Acute Cystitis, Tracheobronchomalacia, Acquired Tracheomalacia, and COVID-19.

    Experienced in Long Haul COVID
    Family Medicine
    Experienced in Long Haul COVID
    Family Medicine

    Serenity Sleep & Diagnostics Inc

    11273 Laurel Canyon Blvd Ste 2, 
    San Fernando, CA 
     (11.7 miles away)
    Languages Spoken:
    English

    Shahram Mirhashemi is a primary care provider, practicing in Family Medicine in San Fernando, California. Dr. Mirhashemi is rated as an Experienced provider by MediFind in the treatment of Long Haul COVID. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Obesity in Children, Food Allergy, Tracheitis, and Glucocorticoid-Remediable Aldosteronism.

    Experienced in Long Haul COVID
    Family Medicine
    Experienced in Long Haul COVID
    Family Medicine

    Office

    732 Mott St Ste 100-110, 
    San Fernando, CA 
     (11.7 miles away)
    Languages Spoken:
    English

    Andre Basmadzhyan is a primary care provider, practicing in Family Medicine in San Fernando, California. Dr. Basmadzhyan is rated as an Experienced provider by MediFind in the treatment of Long Haul COVID. He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Obesity in Children, Food Allergy, Hemolytic Crisis, Congenital Hemolytic Anemia, and Intrauterine Device Insertion.

    Showing 1-20 of 25

    Last Updated: 04/28/2026

    What is the definition of Long Haul COVID?

    Post-COVID-19 (coronavirus) syndrome, also known as “long-COVID-19” or “long-haulers,” describes the condition of experiencing lingering symptoms after COVID-19 infection that can persist for weeks or months and/or become long-term health problems. Affecting only an estimated 10% of patients who have had a COVID-19 infection, patients with Post-COVID-19 syndrome test negative for the virus; however, they continue to experience symptoms believed to be caused by lingering organ damage after a COVID-19 infection.

    When should I see a Long Haul COVID doctor near Valencia, 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 Long Haul COVID doctor near Valencia, 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 Long Haul COVID doctors near Valencia, 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 Long Haul COVID doctors near Valencia, 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 Long Haul COVID doctor near Valencia, 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 Long Haul COVID doctor search results page. 

    Why is it important to get a second opinion from a different Long Haul COVID 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 Long Haul COVID doctor near Valencia, 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 Long Haul COVID 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 Long Haul COVID 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 Long Haul COVID doctors near Valencia, CA?

    Look for the filter feature on the left side of the Long Haul COVID 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 Long Haul COVID doctor that offers video calls?

    Look for the filter feature on the left-side of the Long Haul COVID 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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