The 20 Best Grass Allergy Doctors Near Me in Covina, CA

Find the Top Grass Allergy Experts and Specialists

The 20 Best Grass Allergy Doctors near Covina, CA

Last Updated: 02/22/2026

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MediFind found 396 doctor with experience in Grass Allergy near Covina, CA. Of these, 360 are Experienced, 33 are Advanced and 3 are Distinguished.

Location
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396 providers found
    Experienced in Grass Allergy
    General Practice | Internal Medicine
    Experienced in Grass Allergy
    General Practice | Internal Medicine

    Office

    1840 N Hacienda Blvd Ste 6, 
    La Puente, CA 
     (4.8 miles away)
    Languages Spoken:
    English

    Jesus Arenas is a primary care provider, practicing in General Practice and Internal Medicine in La Puente, California. Dr. Arenas is rated as an Experienced provider by MediFind in the treatment of Grass Allergy. His top areas of expertise are Arthritis, Hypertensive Heart Disease, Enlarged Liver, and Type 2 Diabetes (T2D).

    Advanced in Grass Allergy
    Otolaryngology
    Advanced in Grass Allergy
    Otolaryngology

    Covina Ear Nose And Throat Medical Group

    202 W College St, 
    Covina, CA 
     (0.2 miles away)
    Experience:
    42+ years
    Languages Spoken:
    English

    James Williams is an Otolaryngologist in Covina, California. Dr. Williams has been practicing medicine for over 42 years and is rated as an Advanced provider by MediFind in the treatment of Grass Allergy. His top areas of expertise are Jones Syndrome, DFNB1, Infant Hearing Loss, and Sinusitis.

    Advanced in Grass Allergy
    Pulmonary Medicine
    Advanced in Grass Allergy
    Pulmonary Medicine
    420 W Rowland St, 
    Covina, CA 
     (0.9 miles away)
    Languages Spoken:
    English

    Jonathan Leung is a Pulmonary Medicine provider in Covina, California. Dr. Leung is rated as an Advanced provider by MediFind in the treatment of Grass Allergy. His top areas of expertise are Asthma in Children, Asthma, Lung Metastases, and Chronic Obstructive Pulmonary Disease (COPD).

    Learn about our expert tiers
    Advanced in Grass Allergy
    Internal Medicine | Pulmonary Medicine
    Advanced in Grass Allergy
    Internal Medicine | Pulmonary Medicine

    Optum - Covina Main

    420 W Rowland St, 
    Covina, CA 
     (0.9 miles away)
    Experience:
    31+ years
    Languages Spoken:
    English

    Linda Tsang is an Internal Medicine specialist and a Pulmonary Medicine provider in Covina, California. Dr. Tsang has been practicing medicine for over 31 years and is rated as an Advanced provider by MediFind in the treatment of Grass Allergy. Her top areas of expertise are Asthma in Children, Asthma, Grass Allergy, and Lung Metastases.

    Advanced in Grass Allergy
    General Surgery
    Advanced in Grass Allergy
    General Surgery

    Office

    933 S Sunset Ave Ste 307, 
    West Covina, CA 
     (3.1 miles away)
    Languages Spoken:
    English

    Bac Nguyen is a General Surgeon in West Covina, California. Dr. Nguyen is rated as an Advanced provider by MediFind in the treatment of Grass Allergy. His top areas of expertise are Laryngitis, Perichondritis, Benign Paroxysmal Positional Vertigo, Myringotomy, and Thyroidectomy.

    Advanced in Grass Allergy
    Otolaryngology
    Advanced in Grass Allergy
    Otolaryngology

    Lewit Worrell, MD Inc.

    1334 W Covina Blvd, 
    San Dimas, CA 
     (3.3 miles away)
    Experience:
    29+ years
    Languages Spoken:
    English

    Lewit Worrell is an Otolaryngologist in San Dimas, California. Dr. Worrell has been practicing medicine for over 29 years and is rated as an Advanced provider by MediFind in the treatment of Grass Allergy. His top areas of expertise are Aseptic and Alopecic Nodules of Scalp (AANS), Jones Syndrome, Infant Hearing Loss, DFNB1, and Balloon Sinuplasty.

    Advanced in Grass Allergy
    Internal Medicine | Pulmonary Medicine
    Advanced in Grass Allergy
    Internal Medicine | Pulmonary Medicine

    California Pulmonary Associates Inc

    353 W Foothill Blvd, 
    Glendora, CA 
     (3.4 miles away)
    Experience:
    45+ years
    Languages Spoken:
    English

    Rohinder Sandhu is an Internal Medicine specialist and a Pulmonary Medicine provider in Glendora, California. Dr. Sandhu has been practicing medicine for over 45 years and is rated as an Advanced provider by MediFind in the treatment of Grass Allergy. Her top areas of expertise are Pneumonia, Chronic Obstructive Pulmonary Disease (COPD), Asthma in Children, Gastrostomy, and Endoscopy.

    Distinguished in Grass Allergy
    Otolaryngology
    Distinguished in Grass Allergy
    Otolaryngology

    Ted Shen, M.D., Inc.

    51 N 5th Ave, 
    Arcadia, CA 
     (8.3 miles away)
    Experience:
    22+ years
    Languages Spoken:
    English

    Ted Shen is an Otolaryngologist in Arcadia, California. Dr. Shen has been practicing medicine for over 22 years and is rated as a Distinguished provider by MediFind in the treatment of Grass Allergy. His top areas of expertise are Sinusitis, Swimmer's Ear, Grass Allergy, Balloon Sinuplasty, and Myringotomy.

    Distinguished in Grass Allergy
    Pulmonary Medicine
    Distinguished in Grass Allergy
    Pulmonary Medicine
    2141 North Harbor Boulevard, Suite 25000, 
    Fullerton, CA 
     (13.1 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 Grass Allergy. His top areas of expertise are Interstitial Lung Disease, Asthma in Children, Asthma, and Acute Interstitial Pneumonia. Dr. Weissig is currently accepting new patients.

    Experienced in Grass Allergy
    Family Medicine
    Experienced in Grass Allergy
    Family Medicine

    J Gabriel Castellanos, MD Inc.

    234 E Badillo St, 
    Covina, CA 
     (0.3 miles away)
    Experience:
    43+ years
    Languages Spoken:
    English

    Jose Castellanos is a primary care provider, practicing in Family Medicine in Covina, California. Dr. Castellanos has been practicing medicine for over 43 years and is rated as an Experienced provider by MediFind in the treatment of Grass Allergy. His top areas of expertise are Type 2 Diabetes (T2D), Familial Hypertension, Hypertension, and Glucocorticoid-Remediable Aldosteronism.

    Experienced in Grass Allergy
    Family Medicine
    Experienced in Grass Allergy
    Family Medicine

    Family Practice Medical Services, Inc.

    274 W Badillo St, 
    Covina, CA 
     (0.3 miles away)
    Experience:
    64+ years
    Languages Spoken:
    English

    Randolph Betts is a primary care provider, practicing in Family Medicine in Covina, California. Dr. Betts has been practicing medicine for over 64 years and is rated as an Experienced provider by MediFind in the treatment of Grass Allergy. His top areas of expertise are Anemia, Hyperthyroidism, Thyroid Storm, Peripheral Neuropathy, and Gastrostomy.

    Experienced in Grass Allergy
    Geriatrics
    Experienced in Grass Allergy
    Geriatrics

    Office

    250 W Badillo St, 
    Covina, CA 
     (0.3 miles away)
    Languages Spoken:
    English

    Robert Baker is a primary care provider, practicing in Geriatrics in Covina, California. Dr. Baker is rated as an Experienced provider by MediFind in the treatment of Grass Allergy. His top areas of expertise are Tracheitis, Shingles, Hypertension, Glucocorticoid-Remediable Aldosteronism, and Hip Replacement.

    Experienced in Grass Allergy
    Internal Medicine
    Experienced in Grass Allergy
    Internal Medicine

    Radhika Tulpule Md.

    110 N 4th Ave, 
    Covina, CA 
     (0.3 miles away)
    Experience:
    48+ years
    Languages Spoken:
    English

    Radhika Tulpule is a primary care provider, practicing in Internal Medicine in Covina, California. Dr. Tulpule has been practicing medicine for over 48 years and is rated as an Experienced provider by MediFind in the treatment of Grass Allergy. Her top areas of expertise are Apparent Mineralocorticoid Excess, Type 2 Diabetes (T2D), Familial Hyperaldosteronism, Gastrostomy, and Ureteroscopy.

    Experienced in Grass Allergy
    Internal Medicine
    Experienced in Grass Allergy
    Internal Medicine

    Rajnish Jandial MD Inc

    315 N 3rd Ave Ste 100, 
    Covina, CA 
     (0.4 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Sanjay Khedia is a primary care provider, practicing in Internal Medicine in Covina, California. Dr. Khedia is rated as an Experienced provider by MediFind in the treatment of Grass Allergy. His top areas of expertise are Gastritis, COVID-19, Multisystem Inflammatory Syndrome in Children (MIS-C), Gastrostomy, and Colonoscopy.

    Experienced in Grass Allergy
    Family Medicine
    Experienced in Grass Allergy
    Family Medicine

    Optum - Covina Main

    420 W Rowland St, 
    Covina, CA 
     (0.9 miles away)
    Experience:
    17+ years
    Languages Spoken:
    English

    Murtaza Rajabali is a primary care provider, practicing in Family Medicine in Covina, California. Dr. Rajabali has been practicing medicine for over 17 years and is rated as an Experienced provider by MediFind in the treatment of Grass Allergy. His top areas of expertise are Asthma in Children, Asthma, Pharyngomaxillary Space Abscess, and Atypical Pneumonia.

    Experienced in Grass Allergy
    Internal Medicine
    Experienced in Grass Allergy
    Internal Medicine

    Optum - Covina Main

    420 W Rowland St, 
    Covina, CA 
     (0.9 miles away)
    Experience:
    42+ years
    Languages Spoken:
    English

    Muhammad Sohel is a primary care provider, practicing in Internal Medicine in Covina, California. Dr. Sohel has been practicing medicine for over 42 years and is rated as an Experienced provider by MediFind in the treatment of Grass Allergy. His top areas of expertise are Cellulitis, Peptic Ulcer, Necrosis, and Parinaud Oculoglandular Syndrome.

    Experienced in Grass Allergy
    Family Medicine
    Experienced in Grass Allergy
    Family Medicine

    Optum - Covina Main

    420 W Rowland St, 
    Covina, CA 
     (0.9 miles away)
    Experience:
    4+ years
    Languages Spoken:
    English

    Muhammad Umer is a primary care provider, practicing in Family Medicine in Covina, California. Dr. Umer has been practicing medicine for over 4 years and is rated as an Experienced provider by MediFind in the treatment of Grass Allergy. His top areas of expertise are Palatopharyngeal Incompetence, Parinaud Oculoglandular Syndrome, Cellulitis, Atherectomy, and Angioplasty.

    Experienced in Grass Allergy
    Pulmonary Medicine
    Experienced in Grass Allergy
    Pulmonary Medicine

    CBC Rose Clinic Pharmacy

    420 W Rowland St, 
    Covina, CA 
     (0.9 miles away)
    Languages Spoken:
    English

    Thomas Verdegem is a Pulmonary Medicine provider in Covina, California. Dr. Verdegem is rated as an Experienced provider by MediFind in the treatment of Grass Allergy. His top areas of expertise are Asthma in Children, Asthma, Chronic Obstructive Pulmonary Disease (COPD), and Tracheitis.

    Experienced in Grass Allergy
    Family Medicine
    Experienced in Grass Allergy
    Family Medicine

    Optum - Covina Main

    420 W Rowland St, 
    Covina, CA 
     (0.9 miles away)
    Experience:
    8+ years
    Languages Spoken:
    English

    Gousia Shoukat is a primary care provider, practicing in Family Medicine in Covina, California. Dr. Shoukat has been practicing medicine for over 8 years and is rated as an Experienced provider by MediFind in the treatment of Grass Allergy. Her top areas of expertise are Bronchitis, Pharyngomaxillary Space Abscess, Parinaud Oculoglandular Syndrome, and Lymphangitis.

    Experienced in Grass Allergy
    Internal Medicine
    Experienced in Grass Allergy
    Internal Medicine

    Kuruganti R. Reddy M.D.

    530 W Badillo St Ste B, 
    Covina, CA 
     (1.1 miles away)
    Languages Spoken:
    English

    Pawan Vermani is an Internal Medicine provider in Covina, California. Dr. Vermani is rated as an Experienced provider by MediFind in the treatment of Grass Allergy. His top areas of expertise are Hospital-Acquired Pneumonia, Atypical Pneumonia, Pneumonia, Gastrostomy, and Colonoscopy.

    Showing 1-20 of 396

    Last Updated: 02/22/2026

    What is the definition of Grass Allergy?

    Many people are allergic to pollens from grass and weeds. These allergies most often occur in the late spring and summer.

    This article is for information only. DO NOT use it to treat or manage an actual poison exposure. If you or someone you are with has an exposure, call your local emergency number (such as 911), or your local poison control center can be reached directly by calling the national toll-free Poison Help hotline (1-800-222-1222) from anywhere in the United States.

    When should I see a Grass Allergy doctor near Covina, 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 Grass Allergy doctor near Covina, 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 Grass Allergy doctors near Covina, 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 Grass Allergy doctors near Covina, 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 Grass Allergy doctor near Covina, 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 Grass Allergy doctor search results page. 

    Why is it important to get a second opinion from a different Grass Allergy 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 Grass Allergy doctor near Covina, 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 Grass Allergy 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 Grass Allergy 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 Grass Allergy doctors near Covina, CA?

    Look for the filter feature on the left side of the Grass Allergy 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 Grass Allergy doctor that offers video calls?

    Look for the filter feature on the left-side of the Grass Allergy 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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