The 20 Best Grass Allergy Doctors Near Me in San Marcos, CA

Find the Top Grass Allergy Experts and Specialists

The 20 Best Grass Allergy Doctors near San Marcos, CA

Last Updated: 02/22/2026

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MediFind found 72 doctor with experience in Grass Allergy near San Marcos, CA. Of these, 65 are Experienced, 6 are Advanced and 1 are Distinguished.

Location
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72 providers found
    Experienced in Grass Allergy
    Intensive Care Medicine
    Experienced in Grass Allergy
    Intensive Care Medicine

    Escondido Outpatient Center 1-Rheumatology

    2125 Citracado Pkwy Ste 230, 
    Escondido, CA 
     (4.8 miles away)
    Experience:
    17+ years
    Languages Spoken:
    English
    Offers Telehealth

    Saba Hamiduzzaman is an Intensive Care Medicine provider in Escondido, California. Dr. Hamiduzzaman has been practicing medicine for over 17 years and is rated as an Experienced provider by MediFind in the treatment of Grass Allergy. Her top areas of expertise are Lung Metastases, Pulmonary Fibrosis, Pneumonia, and Chronic Obstructive Pulmonary Disease (COPD).

    Advanced in Grass Allergy
    Pulmonary Medicine
    Advanced in Grass Allergy
    Pulmonary Medicine

    Office

    2125 Citracado Pkwy, 
    Escondido, CA 
     (4.8 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Kenneth Trestman is a Pulmonary Medicine provider in Escondido, California. Dr. Trestman is rated as an Advanced provider by MediFind in the treatment of Grass Allergy. His top areas of expertise are Bronchiectasis, Lung Metastases, Bronchiolitis Obliterans, and Industrial Bronchitis.

    Distinguished in Grass Allergy
    Allergy and Immunology
    Distinguished in Grass Allergy
    Allergy and Immunology

    Allergy And Immunology Medical Group

    2067 W Vista Way, 
    Vista, CA 
     (7.6 miles away)
    Experience:
    52+ years
    Languages Spoken:
    English

    Robert Ziering is an Allergy and Immunologist in Vista, California. Dr. Ziering has been practicing medicine for over 52 years and is rated as a Distinguished provider by MediFind in the treatment of Grass Allergy. His top areas of expertise are Grass Allergy, Sinusitis, Allergic Rhinitis, and Hives.

    Learn about our expert tiers
    Experienced in Grass Allergy
    Family Medicine
    Experienced in Grass Allergy
    Family Medicine

    Truecare

    150 Valpreda Rd, 
    San Marcos, CA 
     (0.6 miles away)
    Languages Spoken:
    English

    Devarshi Nath is a primary care provider, practicing in Family Medicine in San Marcos, California. Dr. Nath is rated as an Experienced provider by MediFind in the treatment of Grass Allergy. His top areas of expertise are COVID-19, Multisystem Inflammatory Syndrome in Children (MIS-C), Bronchitis, and Lymphangitis.

    Experienced in Grass Allergy
    Allergy and Immunology
    Experienced in Grass Allergy
    Allergy and Immunology

    Kaiser Permanente San Marcos Medical Offices - Allergy Department

    400 Craven Rd, 
    San Marcos, CA 
     (1.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Donald Woodmansee is an Allergy and Immunologist in San Marcos, California. Dr. Woodmansee is rated as an Experienced provider by MediFind in the treatment of Grass Allergy. His top areas of expertise are Hives, Asthma in Children, Vibratory Urticaria, and Chronic Spontaneous Urticaria (CSU). Dr. Woodmansee is currently accepting new patients.

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

    San Marcos Medical Offices

    400 Craven Rd, 
    San Marcos, CA 
     (1.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Curtis Buck is a primary care provider, practicing in Family Medicine in San Marcos, California. Dr. Buck is rated as an Experienced provider by MediFind in the treatment of Grass Allergy. His top areas of expertise are Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), Asthma, Asthma in Children, and Cellulitis. Dr. Buck is currently accepting new patients.

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

    San Marcos Medical Office

    400 Craven Rd, 
    San Marcos, CA 
     (1.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Angelo Olmedo is a primary care provider, practicing in Family Medicine in San Marcos, California. Dr. Olmedo is rated as an Experienced provider by MediFind in the treatment of Grass Allergy. His top areas of expertise are Pustules, Opisthotonos, Muscle Spasms, and Parinaud Oculoglandular Syndrome. Dr. Olmedo is currently accepting new patients.

    Experienced in Grass Allergy
    Allergy and Immunology | Rheumatology
    Experienced in Grass Allergy
    Allergy and Immunology | Rheumatology

    San Marcos Medical Offices

    400 Craven Road, 
    San Marcos, CA 
     (1.1 miles away)
    Experience:
    18+ years
    Languages Spoken:
    English
    Accepting New Patients

    Kevin Tse is an Allergy and Immunologist and a Rheumatologist in San Marcos, California. Dr. Tse has been practicing medicine for over 18 years and is rated as an Experienced provider by MediFind in the treatment of Grass Allergy. His top areas of expertise are Angioedema, Hives, Asthma in Children, and Hereditary Alpha-Tryptasemia. Dr. Tse is currently accepting new patients.

    Experienced in Grass Allergy
    Family Medicine | General Practice | Internal Medicine
    Experienced in Grass Allergy
    Family Medicine | General Practice | Internal Medicine

    San Marcos Medical Office

    400 Craven Road, 
    San Marcos, CA 
     (1.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Patrick La Vallo is a primary care provider, practicing in Internal Medicine and Family Medicine in San Marcos, California. Dr. La Vallo is rated as an Experienced provider by MediFind in the treatment of Grass Allergy. His top areas of expertise are Asthma in Children, Asthma, Parinaud Oculoglandular Syndrome, and Grass Allergy. Dr. La Vallo is currently accepting new patients.

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

    Renjit Sundharradas MD A Professional Corporation

    1030 La Bonita Dr Ste 316, 
    San Marcos, CA 
     (2.0 miles away)
    Languages Spoken:
    English

    Neil Halim is a primary care provider, practicing in Family Medicine in San Marcos, California. Dr. Halim is rated as an Experienced provider by MediFind in the treatment of Grass Allergy. His top areas of expertise are Hypertensive Heart Disease, Enlarged Liver, Pediatric Myocarditis, and Colorectal Polyps.

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

    Michael N. Rutman, D.O., Amc

    2355 S Melrose Dr, 
    Vista, CA 
     (4.4 miles away)
    Languages Spoken:
    English

    Michael Rutman is a primary care provider, practicing in Internal Medicine in Vista, California. Dr. Rutman is rated as an Experienced provider by MediFind in the treatment of Grass Allergy. His top areas of expertise are Familial Hypertension, Hypertension, Glucocorticoid-Remediable Aldosteronism, Familial Combined Hyperlipidemia, and Endoscopy.

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

    John H. Clancy, Do And Tara Leigh Clancy Do Medical Corporation

    2375 S Melrose Dr, 
    Vista, CA 
     (4.4 miles away)
    Experience:
    32+ years
    Languages Spoken:
    English

    John Clancy is a primary care provider, practicing in Internal Medicine in Vista, California. Dr. Clancy has been practicing medicine for over 32 years and is rated as an Experienced provider by MediFind in the treatment of Grass Allergy. His top areas of expertise are Fifth Disease, Diabetic Neuropathy, Herpetic Stomatitis, and Gingivostomatitis.

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

    Tri City Pulmonary Medical Group

    3231 Waring Ct Ste D, 
    Oceanside, CA 
     (7.8 miles away)
    Languages Spoken:
    English

    Mark Yamanaka is a Pulmonary Medicine provider in Oceanside, California. Dr. Yamanaka is rated as an Experienced provider by MediFind in the treatment of Grass Allergy. His top areas of expertise are Pleural Effusion, Lung Metastases, Chronic Obstructive Pulmonary Disease (COPD), Gastrostomy, and Advanced Bronchoscopy.

    Experienced in Grass Allergy
    Otolaryngology
    Experienced in Grass Allergy
    Otolaryngology

    ENT Associates Medical Group

    3907 Waring Road, Suite 1, 
    Oceanside, CA 
     (7.9 miles away)
    Experience:
    20+ years
    Languages Spoken:
    English

    Sarah Carroll is an Otolaryngologist in Oceanside, California. Dr. Carroll has been practicing medicine for over 20 years and is rated as an Experienced provider by MediFind in the treatment of Grass Allergy. Her top areas of expertise are Familial Deafness, Tinnitus, Infant Hearing Loss, Ruptured Eardrum, and Gastrostomy.

    Advanced in Grass Allergy
    Allergy and Immunology
    Advanced in Grass Allergy
    Allergy and Immunology

    Office

    317 N El Camino Real Ste 506, 
    Encinitas, CA 
     (8.1 miles away)
    Languages Spoken:
    English

    Ranjeet Minocha is an Allergy and Immunologist in Encinitas, California. Dr. Minocha is rated as an Advanced provider by MediFind in the treatment of Grass Allergy. His top areas of expertise are Ozena, Nonallergic Rhinopathy, Allergic Bronchopulmonary Aspergillosis, and Pulmonary Aspergilloma.

    Advanced in Grass Allergy
    Allergy and Immunology
    Advanced in Grass Allergy
    Allergy and Immunology

    Scripps Clinic Ambulatory Surgery Center

    3811 Valley Centre Dr, 
    San Diego, CA 
     (14.8 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Andrew White is an Allergy and Immunologist in San Diego, California. Dr. White is rated as an Advanced provider by MediFind in the treatment of Grass Allergy. His top areas of expertise are Nasal Polyps, Sinusitis, Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), and Hives.

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

    Office

    488 E Valley Pkwy Ste 211, 
    Escondido, CA 
     (5.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    James Otoshi is a Pulmonary Medicine provider in Escondido, California. Dr. Otoshi is rated as an Experienced provider by MediFind in the treatment of Grass Allergy. His top areas of expertise are Asthma in Children, Bronchiectasis, Asthma, and Lung Metastases. Dr. Otoshi is currently accepting new patients.

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

    Neighborhood Healthcare-Valley Parkway

    728 E Valley Pkwy, 
    Escondido, CA 
     (5.5 miles away)
    Languages Spoken:
    English

    Archana Narayan is a primary care provider, practicing in Internal Medicine in Escondido, California. Dr. Narayan is rated as an Experienced provider by MediFind in the treatment of Grass Allergy. Her top areas of expertise are Familial Hypertension, Hypertension, Glucocorticoid-Remediable Aldosteronism, and Type 2 Diabetes (T2D).

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

    Vista Community Clinic

    1000 Vale Terrace Dr, 
    Vista, CA 
     (5.9 miles away)
    Languages Spoken:
    English

    Alice Besong is a primary care provider, practicing in Family Medicine in Vista, California. Dr. Besong is rated as an Experienced provider by MediFind in the treatment of Grass Allergy. Her top areas of expertise are Asthma in Children, Asthma, Type 2 Diabetes (T2D), and Grass Allergy.

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

    Office

    161 Thunder Dr Ste 102, 
    Vista, CA 
     (6.1 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Linda Falconio is a primary care provider, practicing in Family Medicine in Vista, California. Dr. Falconio is rated as an Experienced provider by MediFind in the treatment of Grass Allergy. Her top areas of expertise are Hyperlipoproteinemia Type 4, Familial Hypercholesterolemia, Defective Apolipoprotein B-100, and Homozygous Familial Hypercholesterolemia (HoFH).

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    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 San Marcos, 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 San Marcos, 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 San Marcos, 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 San Marcos, 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 San Marcos, 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 San Marcos, 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 San Marcos, 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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