The 20 Best Grass Allergy Doctors Near Me in foothill ranch, CA

Find the Top Grass Allergy Experts and Specialists

Last Updated: 09/26/2026

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MediFind found 225 doctor with experience in Grass Allergy near foothill ranch, CA. Of these, 203 are Experienced, 16 are Advanced and 6 are Distinguished.

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225 providers found
    Experienced in Grass Allergy
    Family Medicine
    Experienced in Grass Allergy
    Family Medicine

    Optum - Rancho Santa Margarita

    29873 Santa Margarita Pkwy, 
    Rancho Santa Margarita, CA 
     (4.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Faranak Ghazi is a primary care provider, practicing in Family Medicine in Rancho Santa Margarita, California. Dr. Ghazi 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 Familial Combined Hyperlipidemia, Xanthoma, Cirrhosis, and High Cholesterol. Dr. Ghazi is board certified in American Board Of Family Medicine. Dr. Ghazi is currently accepting new patients.

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

    Optum - Rancho Santa Margarita

    29873 Santa Margarita Pkwy, 
    Rancho Santa Margarita, CA 
     (4.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Shaparak Kamarei is a primary care provider, practicing in Internal Medicine in Rancho Santa Margarita, California. Dr. Kamarei is rated as an Experienced provider by MediFind in the treatment of Grass Allergy. She is also highly rated in 9 other conditions, according to our data. Her clinical expertise encompasses Insomnia, Hypertension, Glucocorticoid-Remediable Aldosteronism, and Familial Hypertension. Dr. Kamarei is board certified in American Board Of Internal Medicine. Dr. Kamarei is currently accepting new patients.

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

    Health And Wellness Center Inc

    23672 Birtcher Dr, 
    Lake Forest, CA 
     (4.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Mohammed Ali is a primary care provider, practicing in Family Medicine in Lake Forest, California. Dr. Ali is rated as an Experienced provider by MediFind in the treatment of Grass Allergy. He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses High Cholesterol, Premature Ovarian Failure, Down Syndrome, and Hypogonadism Primary Partial Alopecia. Dr. Ali is board certified in American Board Of Family Medicine. Dr. Ali is currently accepting new patients.

    Learn about our expert tiers
    Advanced in Grass Allergy
    Otolaryngology
    Advanced in Grass Allergy
    Otolaryngology
    Referral may be required
    Irvine, CA 
     (3.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Ashley Balaker is an Otolaryngologist practicing medicine in Irvine, California. Dr. Balaker is rated as an Advanced provider by MediFind in the treatment of Grass Allergy. She is also highly rated in 22 other conditions, according to our data. Her clinical expertise encompasses Infant Hearing Loss, DFNB1, Jones Syndrome, and Cholesteatoma. Dr. Balaker is currently accepting new patients.

    Distinguished in Grass Allergy
    Distinguished in Grass Allergy
    Referral may be required

    Orange County Ear Nose And Throat Assocs

    24411 Health Center Dr, 
    Laguna Hills, CA 
     (5.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Christopher Yian is an Otolaryngologist practicing medicine in Laguna Hills, California. Dr. Yian is rated as a Distinguished provider by MediFind in the treatment of Grass Allergy. He is also highly rated in 34 other conditions, according to our data. His clinical expertise encompasses Jones Syndrome, Infant Hearing Loss, DFNB1, and Ruptured Eardrum. Dr. Yian is board certified in American Board Of Otolaryngology. Dr. Yian is currently accepting new patients.

    Distinguished in Grass Allergy
    Pulmonary Medicine
    Distinguished in Grass Allergy
    Pulmonary Medicine
    Referral may be required
    Aliso Viejo, CA 
     (8.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    George Shahinian is a Pulmonary Medicine provider practicing medicine in Aliso Viejo, California. Dr. Shahinian is rated as a Distinguished provider by MediFind in the treatment of Grass Allergy. He is also highly rated in 17 other conditions, according to our data. His clinical expertise encompasses Lung Nodules, Asthma in Children, Grass Allergy, Gastrostomy, and Hip Replacement. Dr. Shahinian is currently accepting new patients.

    Experienced in Grass Allergy
    Otolaryngology
    Experienced in Grass Allergy
    Otolaryngology
    Referral may be required

    UCI Health Gavin Herbert Eye Institute - Orange

    101 The City Drive South, Building 30A, 
    Orange, CA 
     (14.8 miles away)
    Languages Spoken:
    English, Farsi
    Offers Telehealth

    Sepehr Oliaei is an Otolaryngologist practicing medicine in Orange, California. Dr. Oliaei is rated as an Experienced provider by MediFind in the treatment of Grass Allergy. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Sialadenitis, Salivary Duct Stones, Infant Hearing Loss, Tinnitus, and Septoplasty. Dr. Oliaei is board certified in American Board Of Otolaryngology - Head And Neck Surgery - Otolaryngology - Head And Neck Surgery.

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

    Mission Heritage Medical Group

    26795 Portola Pkwy, 
    Foothill Ranch, CA 
     (0.4 miles away)
    Languages Spoken:
    English

    Michael Stouder is a primary care provider, practicing in Family Medicine in Foothill Ranch, California. Dr. Stouder is rated as an Experienced provider by MediFind in the treatment of Grass Allergy. His clinical expertise encompasses Asthma in Children, Asthma, Grass Allergy, and Empyema.

    Experienced in Grass Allergy
    Allergy and Immunology
    Experienced in Grass Allergy
    Allergy and Immunology
    Referral may be required
    26750 Towne Centre Drive, Suite D, 
    Foothill Ranch, CA 
     (0.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Denis Yoshii is an Allergy and Immunologist practicing medicine in Foothill Ranch, California. Dr. Yoshii is rated as an Experienced provider by MediFind in the treatment of Grass Allergy. His clinical expertise encompasses Common Variable Immune Deficiency, Grass Allergy, Primary Immunodeficiency (PID), and Allergic Rhinitis. Dr. Yoshii is board certified in American Board Of Allergy & Immunology. Dr. Yoshii is currently accepting new patients.

    Experienced in Grass Allergy
    Allergy and Immunology
    Experienced in Grass Allergy
    Allergy and Immunology
    Referral may be required

    Office

    26672 Portola Pkwy Ste 110, 
    Foothill Ranch, CA 
     (1.0 miles away)
    Experience:
    10+ years
    Languages Spoken:
    English
    Offers Telehealth

    Christine Panganiban is an Allergy and Immunologist practicing medicine in Foothill Ranch, California. She has been practicing medicine for over 10 years. Dr. Panganiban is rated as an Experienced provider by MediFind in the treatment of Grass Allergy. Her clinical expertise encompasses Angioedema, Common Variable Immune Deficiency, Grass Allergy, and Hives.

    Experienced in Grass Allergy
    Family Medicine
    Experienced in Grass Allergy
    Family Medicine
    26795 Portola Parkway, 
    Foothill Ranch, CA 
     (1.0 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    James Decock is a primary care provider, practicing in Family Medicine in Foothill Ranch, California. Dr. Decock is rated as an Experienced provider by MediFind in the treatment of Grass Allergy. His clinical expertise encompasses Macroamylasemia, Infant Hyperglycemia, High Cholesterol, and Hypertension.

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

    Bryant Health P.C.

    23653 El Toro Rd Ste B, 
    Lake Forest, CA 
     (2.8 miles away)
    Languages Spoken:
    English

    Peter Wu is a primary care provider, practicing in Family Medicine in Lake Forest, California. Dr. Wu is rated as an Experienced provider by MediFind in the treatment of Grass Allergy. He is also highly rated in 19 other conditions, according to our data. His clinical expertise encompasses Tetanus, Viral Gastroenteritis, Colitis, and Cellulitis.

    Experienced in Grass Allergy
    Internal Medicine
    Experienced in Grass Allergy
    Internal Medicine
    22621 Lake Forest Drive, Suite D1, 
    Lake Forest, CA 
     (2.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Reza Govashiri is a primary care provider, practicing in Internal Medicine in Lake Forest, California. Dr. Govashiri is rated as an Experienced provider by MediFind in the treatment of Grass Allergy. His clinical expertise encompasses Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, Hypertension, High Cholesterol, and Pacemaker Implantation. Dr. Govashiri is currently accepting new patients.

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

    16300 Sand Canyon Ave

    16300 Sand Canyon Ave Ste 614, 
    Irvine, CA 
     (3.9 miles away)
    Languages Spoken:
    English

    Barton Billeci is a primary care provider, practicing in Internal Medicine in Irvine, California. Dr. Billeci 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 Asthma in Children, Asthma, Empyema, and Sinusitis.

    Experienced in Grass Allergy
    Allergy and Immunology
    Experienced in Grass Allergy
    Allergy and Immunology
    Referral may be required
    Irvine, CA 
     (3.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Geeta Venkat is an Allergy and Immunologist practicing medicine in Irvine, California. Dr. Venkat is rated as an Experienced provider by MediFind in the treatment of Grass Allergy. She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Allergic Rhinitis, Sinusitis, Nasal Polyps, and Grass Allergy. Dr. Venkat is currently accepting new patients.

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

    Artisan Foot And Ankle Specialist

    22 Odyssey Ste 115, 
    Irvine, CA 
     (3.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Lynn Napoli is a primary care provider, practicing in Family Medicine in Irvine, California. Dr. Napoli is rated as an Experienced provider by MediFind in the treatment of Grass Allergy. She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Vitamin D Deficiency, High Cholesterol, Hypothyroidism, and Obesity in Children.

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

    Office

    16200 Sand Canyon Ave Ste 101-028, 
    Irvine, CA 
     (3.9 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 Grass Allergy. 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 Grass Allergy
    Internal Medicine
    Experienced in Grass Allergy
    Internal Medicine

    Office

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

    John Chien is a primary care provider, practicing in Internal Medicine in Irvine, California. Dr. Chien 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 Sepsis, Ogilvie Syndrome, Peptic Ulcer, Gastrostomy, and Colonoscopy.

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

    Perry B Sheidayi Do Prof Corp

    Irvine, CA 
     (3.9 miles away)
    Languages Spoken:
    English

    Perry Sheidayi is a primary care provider, practicing in Family Medicine in Irvine, California. Dr. Sheidayi is rated as an Experienced provider by MediFind in the treatment of Grass Allergy. His clinical expertise encompasses Insomnia, Infant Hyperglycemia, High Cholesterol, and Macroamylasemia. Dr. Sheidayi is board certified in American Osteopathic Board Of Family Practice.

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

    Felice L Gersh MD Inc

    16300 Sand Canyon Ave Ste 311, 
    Irvine, CA 
     (3.9 miles away)
    Languages Spoken:
    English, Arabic
    Accepting New Patients
    Offers Telehealth

    Farhan Ayoub is a primary care provider, practicing in Internal Medicine in Irvine, California. Dr. Ayoub 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 Vitamin D Deficiency, High Cholesterol, Maturity Onset Diabetes of the Young, and Obesity. Dr. Ayoub is currently accepting new patients.

    Showing 1-20 of 225

    Last Updated: 09/26/2026

    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 foothill ranch, 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 foothill ranch, 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 foothill ranch, 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 foothill ranch, 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 foothill ranch, 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 foothill ranch, 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 foothill ranch, 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 

    Read more about our Content Policy. 

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