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

Find the Top Grass Allergy Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 161 doctor with experience in Grass Allergy near San Carlos, CA. Of these, 139 are Experienced and 22 are Advanced.

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161 providers found
    Advanced in Grass Allergy
    Allergy and Immunology
    Advanced in Grass Allergy
    Allergy and Immunology

    San Carlos Center

    301 Industrial Road, Level 3, 
    San Carlos, CA 
     (0.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Rajashri Iyengar is an Allergy and Immunologist practicing medicine in San Carlos, California. Dr. Iyengar is rated as an Advanced provider by MediFind in the treatment of Grass Allergy. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Grass Allergy, Allergic Rhinitis, Allergic Conjunctivitis, and Sinusitis. Dr. Iyengar is board certified in Allergy And Immunology Board Certified and In Pediatric Allergy & Immunology. Dr. Iyengar is currently accepting new patients.

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

    Umesh Sab, MD

    80 Arch St, Ste A, 
    Redwood City, CA 
     (1.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    I grew up in New Delhi, India and came from a family of fifty physicians and surgeons. My family history inspired me from an early age to become a physician and care for people. My wife and two children are also physicians and are committed to continue the tradition of providing compassionate care.I trained at the All India Institute of Medical Sciences, which is the premier medical schol in Asia and moved to the USA in 1976. After training in Internal Medicine, I decided to specialize in Immunology and trained at Scripps Clinic and Research Foundation, and UCSD medical school in La Jolla, Californa. Initially, I did research in Rheumatoid Arthritis and Lupus and subsequently in allergy disorders and asthma at UCLA. Additionally, I finished my clinical training at UCLA in allergic and rheumatic diseases. My educational background across the world, gives me a broader perspective of diseases in different cultures and varying modalities of disease management.Over the years, I have learned to blend the art and science of medicine and provide state of the art care on personalized basis in a warm and compassionate envionment. Patient education is a core part of my practice so that people can understand their disease and help participate in their own treatment.I have practiced in Redwood City and Sequoia Hospital for over 27 years. During these years I have successfully diagnosed and treated numerous complex and intractable cases. Ihave been the director of Medical Education at Sequois Hospital for over a decade. Dr. Sab is rated as an Experienced provider by MediFind in the treatment of Grass Allergy. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), Sinusitis, Bursitis, and Rheumatoid Arthritis (RA). Dr. Sab is board certified in Allergy & Immunology, Internal Medicine, and Internal Medicine (Sub: Rheumatology). Dr. Sab is currently accepting new patients.

    Advanced in Grass Allergy
    Intensive Care Medicine
    Advanced in Grass Allergy
    Intensive Care Medicine

    San Mateo Medical Center

    222 W 39th Ave, 
    San Mateo, CA 
     (2.7 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Gordon Mak is an Intensive Care Medicine provider practicing medicine in San Mateo, California. Dr. Mak is rated as an Advanced provider by MediFind in the treatment of Grass Allergy. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Asthma in Children, Lung Metastases, Chronic Obstructive Pulmonary Disease (COPD), and Asthma.

    Learn about our expert tiers
    Advanced in Grass Allergy
    Allergy and Immunology
    Advanced in Grass Allergy
    Allergy and Immunology

    Family Asthma And Allergy Center

    730 Woodside Rd, 
    Woodside, CA 
     (3.4 miles away)
    Languages Spoken:
    English, Hindi, Punjabi, Urdu
    Accepting New Patients

    Chandra Kumar is an Allergy and Immunologist practicing medicine in Woodside, California. Dr. Kumar is rated as an Advanced provider by MediFind in the treatment of Grass Allergy. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Allergic Rhinitis, Sinusitis, Grass Allergy, and Chronic Cough. Dr. Kumar is board certified in Allergy & Immunology. Dr. Kumar is currently accepting new patients.

    Advanced in Grass Allergy
    Allergy and Immunology
    Advanced in Grass Allergy
    Allergy and Immunology
    100 South Ellsworth Ave., Suite 707, 
    San Mateo, CA 
     (5.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Steven Machtinger is an Allergy and Immunologist practicing medicine in San Mateo, California. Dr. Machtinger is rated as an Advanced provider by MediFind in the treatment of Grass Allergy. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Allergic Rhinitis, Sinusitis, Grass Allergy, and Hives. Dr. Machtinger is currently accepting new patients.

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

    The Allergy And Asthma Clinic

    290 Baldwin Ave, 
    San Mateo, CA 
     (5.4 miles away)
    Experience:
    44+ years
    Languages Spoken:
    English
    Accepting New Patients

    We specialize in helping people who suffer from asthma and allergic disorders. We are committed to the best possible health care for all of our patients. We pride ourselves on paying lots of attention to those little details that we know can make a big difference. Our united goal is to make it as easy as possible for our patients, by providing excellent service in a professional caring atmosphere. Our mission is to provide our patients with the very best care available for asthma, hay fever, sinus symptoms and other allergic disorders. We offer our patients innovative, comprehensive care in a warm, caring, personal environment. Dr. Engler is rated as an Advanced provider by MediFind in the treatment of Grass Allergy. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Grass Allergy, Allergic Rhinitis, Sinusitis, and Common Cold. Dr. Engler is board certified in Internal Medicine. Dr. Engler is currently accepting new patients.

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

    Palo Alto Center

    Palo Alto, CA 
     (7.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Peter Maguire is an Allergy and Immunologist practicing medicine in Palo Alto, California. Dr. Maguire is rated as an Advanced provider by MediFind in the treatment of Grass Allergy. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Allergic Rhinitis, Sinusitis, Grass Allergy, and Asthma in Children. Dr. Maguire is board certified in Allergy And Immunology - Board Certified and Not ABMS Specialty. Dr. Maguire is currently accepting new patients.

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

    David Jacoby, MD

    1036 Laurel St, 
    San Carlos, CA 
     (0.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Board Certified Internal Medicine. Dr. Jacoby is rated as an Experienced provider by MediFind in the treatment of Grass Allergy. His clinical expertise encompasses Ecthyma, Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, Hypertension, and Endoscopy. Dr. Jacoby is board certified in Internal Medicine. Dr. Jacoby is currently accepting new patients.

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

    San Carlos Center

    301 Industrial Road, 
    San Carlos, CA 
     (0.6 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Rebecca Li is a primary care provider, practicing in Internal Medicine in San Carlos, California. Dr. Li is rated as an Experienced provider by MediFind in the treatment of Grass Allergy. She is also highly rated in 15 other conditions, according to our data. Her clinical expertise encompasses Adult Immune Thrombocytopenia, Immune Thrombocytopenic Purpura (ITP), Purpura, and Thrombocytopenia. Dr. Li is board certified in Internal Medicine - Board Certified.

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

    Foster City Medical Center

    1241 E. Hillsdale Blvd, Ste 270, 
    Foster City, CA 
     (4.2 miles away)
    Languages Spoken:
    English, Mandarin
    Accepting New Patients
    Offers Telehealth

    Patient education is an investment that empowers a patient to take charge of his or her own health. Dr. Tam is rated as an Experienced provider by MediFind in the treatment of Grass Allergy. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Herpetic Stomatitis, Gingivostomatitis, Vitamin D Deficiency, and Male Genital Sores. Dr. Tam is board certified in Family Medicine. Dr. Tam is currently accepting new patients.

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

    Foster City Medical Center

    1241 E. Hillsdale Blvd, Ste 270, 
    Foster City, CA 
     (4.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Amanda Howard is a primary care provider, practicing in Internal Medicine in Foster City, California. Dr. Howard is rated as an Experienced provider by MediFind in the treatment of Grass Allergy. Her clinical expertise encompasses Attention Deficit Hyperactivity Disorder (ADHD), High Cholesterol, Hypertension, and Familial Hypertension. Dr. Howard is board certified in Internal Medicine. Dr. Howard is currently accepting new patients.

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

    Andrew B. Newman M D APC

    3351 El Camino Real Ste 200, 
    Atherton, CA 
     (4.8 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Andrew Newman is a Pulmonary Medicine provider practicing medicine in Atherton, California. Dr. Newman is rated as an Advanced provider by MediFind in the treatment of Grass Allergy. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Bronchiectasis, Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), Asthma, and Asthma in Children.

    Experienced in Grass Allergy
    Pulmonary Medicine | Sleep Medicine
    Experienced in Grass Allergy
    Pulmonary Medicine | Sleep Medicine

    Redwood Pulmonary Medical

    Redwood City, CA 
     (6.7 miles away)
    Languages Spoken:
    English, Filipino, Spanish
    Accepting New Patients
    Offers Telehealth

    Dr. Lim is a board-certified pulmonary and sleep specialist and sees office and hospitalized patients with pulmonary, critical care, and sleep disorders. She is originally from Akron, Ohio and attended the Ohio State University College of Medicine. She completed her residency at Boston City Hospital (now Boston Medical Center)/Boston University, and fellowship in Pulmonary and Critical Care Medicine at Johns Hopkins and the University of California, San Francisco. She started her private practice, Redwood Pulmonary Medical Associates, in 2001, originally and still located within Sequoia Hospital in Redwood City, CA.  In 2015, Redwood Pulmonary took over the Sequoia Hospital Sleep Disorders Center, now the Sequoia Sleep Center at Redwood Pulmonary. The sleep center offers both laboratory and home sleep apnea testing and provides full consultative services and ongoing care for patients with sleep disorders. Her practice also oversees an innovative, comprehensive sleep program for residents of San Mateo County who have Health Plan of San Mateo health insurance.In 2012 Dr. Lim created a mobile app for patients with sleep disorders called MobileSleepDoc Pro. After several updates it is now Somnology MobileDoc, available on both iOS and Android platforms. She is the Chief Medical Officer and co-founder of Somnology, Inc., whose goal is to reduce the individual and global burden of sleep disorders using mobile technologies.She and her family reside in San Francisco, California.Dr. Lim is committed to providing compassionate, thorough care to her patients in a collaborative manner. She enjoys the root of doctoring, which comes from the Latin docere, to teach. Her patients and their families are encouraged to ask questions and learn about their diseases in order to make the best informed decisions for themselves. She herself is a lifelong learner and thoroughly enjoys learning from her patients and colleagues. Dr. Lim is rated as an Experienced provider by MediFind in the treatment of Grass Allergy. She is also highly rated in 4 other conditions, according to our data. Her clinical expertise encompasses Obstructive Sleep Apnea, Drowsiness, Excessive Daytime Sleepiness, and Lung Metastases. Dr. Lim is board certified in Internal Medicine (Sub: Pulmonary Disease) and Internal Medicine. Dr. Lim is currently accepting new patients.

    Advanced in Grass Allergy
    Intensive Care Medicine
    Advanced in Grass Allergy
    Intensive Care Medicine

    Stanford Hospital And Clinics

    300 Pasteur Dr, 
    Stanford, CA 
     (6.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Ryan Van Wert is an Intensive Care Medicine provider practicing medicine in Stanford, California. Dr. Van Wert is rated as an Advanced provider by MediFind in the treatment of Grass Allergy. He is also highly rated in 12 other conditions, according to our data. His clinical expertise encompasses Lung Nodules, Bronchiectasis, Asthma in Children, Asthma, and Endoscopy.

    Experienced in Grass Allergy
    Intensive Care Medicine
    Experienced in Grass Allergy
    Intensive Care Medicine
    Burlingame, CA 
     (7.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Robert Jasmer is an Intensive Care Medicine provider practicing medicine in Burlingame, California. Dr. Jasmer is rated as an Experienced provider by MediFind in the treatment of Grass Allergy. He is also highly rated in 20 other conditions, according to our data. His clinical expertise encompasses Bronchiectasis, Lung Metastases, Acute Interstitial Pneumonia, Pneumonia, and Gastrostomy. Dr. Jasmer is board certified in Critical Care Medicine - Board Certified and Pulmonary Disease - Board Certified. Dr. Jasmer is currently accepting new patients.

    Experienced in Grass Allergy
    Pulmonary Medicine
    Experienced in Grass Allergy
    Pulmonary Medicine
    Burlingame, CA 
     (7.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Charles Everett is a Pulmonary Medicine provider practicing medicine in Burlingame, California. Dr. Everett is rated as an Experienced provider by MediFind in the treatment of Grass Allergy. He is also highly rated in 15 other conditions, according to our data. His clinical expertise encompasses Lung Metastases, Acute Interstitial Pneumonia, Pneumonia, and Interstitial Lung Disease. Dr. Everett is board certified in Pulmonary Disease - Board Certified and Critical Care Medicine - Board Certified. Dr. Everett is currently accepting new patients.

    Experienced in Grass Allergy
    Pulmonary Medicine
    Experienced in Grass Allergy
    Pulmonary Medicine
    Burlingame, CA 
     (7.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Siyuan Ni is a Pulmonary Medicine provider practicing medicine in Burlingame, California. Dr. Ni is rated as an Experienced provider by MediFind in the treatment of Grass Allergy. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Lung Metastases, Chronic Obstructive Pulmonary Disease (COPD), Pneumonia, and Acute Interstitial Pneumonia. Dr. Ni is board certified in Pulmonary Disease Critical Care Medicine. Dr. Ni is currently accepting new patients.

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

    1720 El Camino Real Care Center

    Burlingame, CA 
     (7.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Raymond Hong is an Allergy and Immunologist practicing medicine in Burlingame, California. Dr. Hong is rated as an Experienced provider by MediFind in the treatment of Grass Allergy. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Allergic Rhinitis, Sinusitis, Hives, and Grass Allergy. Dr. Hong is board certified in Allergy And Immunology - Board Certified. Dr. Hong is currently accepting new patients.

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

    Palo Alto Center

    Palo Alto, CA 
     (7.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Robert Bocian is an Allergy and Immunologist practicing medicine in Palo Alto, California. Dr. Bocian is rated as an Experienced provider by MediFind in the treatment of Grass Allergy. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Sinusitis, Allergic Rhinitis, Grass Allergy, and Asthma. Dr. Bocian is board certified in Allergy And Immunology - Board Certified and Not ABMS Specialty. Dr. Bocian is currently accepting new patients.

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

    Palo Alto Center

    Palo Alto, CA 
     (7.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Judy Huang is a Pulmonary Medicine provider practicing medicine in Palo Alto, California. Dr. Huang is rated as an Experienced provider by MediFind in the treatment of Grass Allergy. She is also highly rated in 6 other conditions, according to our data. Her clinical expertise encompasses Bronchiectasis, Nontuberculous Mycobacterial Lung Disease, Lung Metastases, and Lung Nodules. Dr. Huang is board certified in Pulmonary Disease - Board Certified. Dr. Huang is currently accepting new patients.

    Showing 1-20 of 161

    Last Updated: 04/28/2026

    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 the local emergency number (such as 911), or the 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 Carlos, 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 Carlos, 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 Carlos, 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 Carlos, 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 Carlos, 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 Carlos, 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 Carlos, 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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