The 20 Best Grass Allergy Doctors Near Me in Longmont, CO

Find the Top Grass Allergy Experts and Specialists

Last Updated: 04/28/2026

Save doctors for later
Sign Up
Not sure about your diagnosis?
Check Your Symptoms
Already have a doctor?
Find A Second Opinion

MediFind found 37 doctor with experience in Grass Allergy near Longmont, CO. Of these, 32 are Experienced and 5 are Advanced.

Location
LocationClose
37 providers found
    Advanced in Grass Allergy
    Pulmonary Medicine | Intensive Care Medicine
    Advanced in Grass Allergy
    Pulmonary Medicine | Intensive Care Medicine

    Longmont Pulmonary And Critical Care Associates

    2030 Mountain View Ave, Ste 540, 
    Longmont, CO 
     (1.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Douglas Tangel is a Pulmonary Medicine specialist and an Intensive Care Medicine provider practicing medicine in Longmont, Colorado. Dr. Tangel is rated as an Advanced 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 Lung Metastases, Chronic Obstructive Pulmonary Disease (COPD), Chronic Cough, Pneumonia, and Endoscopy. Dr. Tangel is currently accepting new patients.

    Advanced in Grass Allergy
    Pulmonary Medicine | Intensive Care Medicine
    Advanced in Grass Allergy
    Pulmonary Medicine | Intensive Care Medicine

    Longmont Pulmonary And Critical Care Associates

    2030 Mountain View Ave, Ste 540, 
    Longmont, CO 
     (1.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Charles Van Hook is a Pulmonary Medicine specialist and an Intensive Care Medicine provider practicing medicine in Longmont, Colorado. Dr. Van Hook is rated as an Advanced 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 Chronic Obstructive Pulmonary Disease (COPD), Lung Metastases, Hospital-Acquired Pneumonia, Pacemaker Implantation, and Hip Replacement. Dr. Van Hook is board certified in Internal Medicine-American Board Of Internal Medicine (ABIM), Pulmonary Disease-American Board Of Internal Medicine (ABIM), and Critical Care-American Board Of Internal Medicine (ABIM). Dr. Van Hook is currently accepting new patients.

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

    Veros Health

    1551 Professional Lane, Suite 170, 
    Longmont, CO 
     (1.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Isaac Melamed is an Allergy and Immunologist practicing medicine in Longmont, Colorado. Dr. Melamed is rated as an Experienced provider by MediFind in the treatment of Grass Allergy. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Primary Immunodeficiency (PID), Common Variable Immune Deficiency, Pediatric Autoimmune Neuropsychiatric Disorders Associated with Streptococcus Infections, and Hereditary Angioedema. Dr. Melamed is board certified in American Board Of Allergy And Immunology. Dr. Melamed is currently accepting new patients.

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

    Veros Health

    1551 Professional Lane, Suite 170, 
    Longmont, CO 
     (1.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Edan Sarid is an Allergy and Immunologist practicing medicine in Longmont, Colorado. Dr. Sarid 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 Common Variable Immune Deficiency, Primary Immunodeficiency (PID), Hereditary Angioedema, and Hyperphenylalaninemia Due to Dehydratase Deficiency. Dr. Sarid is board certified in American Board Of Allergy And Immunology. Dr. Sarid is currently accepting new patients.

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

    Veros Clinical Services LLC

    1551 Professional Ln Unit 170, 
    Longmont, CO 
     (0.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Paul Sklarew is an Allergy and Immunologist practicing medicine in Longmont, Colorado. Dr. Sklarew 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 Allergic Rhinitis, Sinusitis, Grass Allergy, and Common Variable Immune Deficiency. Dr. Sklarew is board certified in American Board Of Allergy And Immunology. Dr. Sklarew is currently accepting new patients.

    Experienced in Grass Allergy
    Intensive Care Medicine
    Experienced in Grass Allergy
    Intensive Care Medicine

    Critical Care Pulmonary And Sleep Associates

    2030 Mountain View Ave Ste 310, 
    Longmont, CO 
     (0.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Thomas Bost is an Intensive Care Medicine provider practicing medicine in Longmont, Colorado. Dr. Bost 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 Cerebral Hypoxia, Interstitial Lung Disease, Lung Metastases, Pneumonia, and Advanced Bronchoscopy. Dr. Bost is board certified in American Board Of Internal Medicine. Dr. Bost is currently accepting new patients.

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

    Longmont Clinic Lab

    1925 Mountain View Ave, 
    Longmont, CO 
     (1.5 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Kelli Janata is a Pulmonary Medicine provider practicing medicine in Longmont, Colorado. Dr. Janata 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 Obstructive Sleep Apnea, Drowsiness, Excessive Daytime Sleepiness, and Emphysema.

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

    Veros Clinical Services, Inc.

    1551 Professional Ln, Ste 280, 
    Longmont, CO 
     (1.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Kevin O'brien is an Allergy and Immunologist practicing medicine in Longmont, Colorado. Dr. O'brien 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 Common Variable Immune Deficiency, Primary Immunodeficiency (PID), Complement Component 2 Deficiency, and Hereditary Angioedema. Dr. O'brien is currently accepting new patients.

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

    UCHealth Longs Peak Hospital

    1750 E Ken Pratt Blvd, 
    Longmont, CO 
     (2.2 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Robert Janata is a Pulmonary Medicine provider practicing medicine in Longmont, Colorado. Dr. Janata is rated as an Experienced provider by MediFind in the treatment of Grass Allergy. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Lung Metastases, Chronic Obstructive Pulmonary Disease (COPD), Emphysema, and Bullae.

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

    Boulder Community Health-Boulder Heart

    2101 Ken Pratt Blvd Ste 104, 
    Longmont, CO 
     (2.2 miles away)
    Languages Spoken:
    English

    Alessandro Testori is a primary care provider, practicing in Internal Medicine in Longmont, Colorado. Dr. Testori 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 Kaposi Sarcoma, Neuroblastoma, Neural Crest Tumor, Lymphadenectomy, and Endoscopy.

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

    Longs Peak Family Practice PC

    1309 Sunset St, 
    Longmont, CO 
     (1.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    James Keeling is a primary care provider, practicing in Family Medicine in Longmont, Colorado. Dr. Keeling 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 Familial Hypopituitarism, Attention Deficit Hyperactivity Disorder (ADHD), Nasal Flaring, Gilbert Syndrome, and Intrauterine Device Insertion. Dr. Keeling is currently accepting new patients.

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

    Mark W Hinman MD, LLC

    1350 Tulip St, 
    Longmont, CO 
     (1.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Mark Hinman is a primary care provider, practicing in Family Medicine in Longmont, Colorado. Dr. Hinman is rated as an Experienced 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 Hypothyroidism, Deep Vein Thrombosis, Nasopharyngeal Carcinoma, and High Cholesterol. Dr. Hinman is board certified in Family Medicine-American Board Of Family Medicine (ABFM). Dr. Hinman is currently accepting new patients.

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

    Boulder Valley Pulmonology

    4820 Riverbend Rd, 
    Boulder,, CO 
     (12.6 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Peter Stubenrauch is a Pulmonary Medicine provider practicing medicine in Boulder,, Colorado. Dr. Stubenrauch is rated as an Experienced provider by MediFind in the treatment of Grass Allergy. He is also highly rated in 11 other conditions, according to our data. His clinical expertise encompasses Lung Metastases, Eosinophilic Pneumonia, Chronic Eosinophilic Pneumonia, and Simple Pulmonary Eosinophilia.

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

    Boulder Valley Asthma & Allergy Clinics

    3950 Broadway St, 
    Boulder, CO 
     (12.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    William Newman is an Allergy and Immunologist practicing medicine in Boulder, Colorado. Dr. Newman is rated as an Advanced 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 Grass Allergy, Allergic Rhinitis, and Sinusitis. Dr. Newman is currently accepting new patients.

    Advanced in Grass Allergy
    Allergy and Immunology | Pediatrics
    Advanced in Grass Allergy
    Allergy and Immunology | Pediatrics

    Boulder Medical Center

    2750 Broadway St, Urology, 
    Boulder, CO 
     (13.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Katherine Mccormack is a Pediatrics specialist and an Allergy and Immunologist practicing medicine in Boulder, Colorado. Dr. Mccormack is rated as an Advanced provider by MediFind in the treatment of Grass Allergy. She is also highly rated in 12 other conditions, according to our data. Her clinical expertise encompasses Grass Allergy, Allergic Rhinitis, Sinusitis, and Chronic Spontaneous Urticaria (CSU). Dr. Mccormack is board certified in Pediatrics-American Board Of Pediatrics (ABP) and Allergy & Immunology-American Board Of Allergy & Immunology (ABAI). Dr. Mccormack is currently accepting new patients.

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

    Boulder Valley Pulmonology-Boulder

    4820 Riverbend Rd Ste 100, 
    Boulder, CO 
     (9.7 miles away)
    Languages Spoken:
    English

    Timothy Clark is a Pulmonary Medicine provider practicing medicine in Boulder, Colorado. Dr. Clark is rated as an Experienced 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 Cerebral Hypoxia, ALK-Positive Non-Small Cell Lung Cancer, Small Cell Lung Cancer (SCLC), and Squamous Cell Lung Carcinoma.

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

    Boulder Valley Pulmonology-Boulder

    4820 Riverbend Rd Ste 100, 
    Boulder, CO 
     (9.7 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Hunter Smith is a Pulmonary Medicine provider practicing medicine in Boulder, Colorado. Dr. Smith 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 Chronic Obstructive Pulmonary Disease (COPD), Lung Metastases, Emphysema, Bullae, and Advanced Bronchoscopy.

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

    Boulder Valley Pulmonology

    4820 Riverbend Rd, 
    Boulder, CO 
     (12.6 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Thomas Heacock is a Pulmonary Medicine provider practicing medicine in Boulder, Colorado. Dr. Heacock is rated as an Experienced provider by MediFind in the treatment of Grass Allergy. His clinical expertise encompasses Lung Metastases, Interstitial Lung Disease, Acute Interstitial Pneumonia, Chronic Obstructive Pulmonary Disease (COPD), and Gastrostomy.

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

    Boulder Valley Pulmonology

    4820 Riverbend Road, Ste 100, 
    Boulder, CO 
     (12.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Thomas Minor is a Sleep Medicine provider practicing medicine in Boulder, Colorado. Dr. Minor 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 Central Sleep Apnea, Obstructive Sleep Apnea, Drowsiness, Excessive Daytime Sleepiness, and Advanced Bronchoscopy. Dr. Minor is board certified in Internal Medicine-American Board Of Internal Medicine (ABIM), Pulmonary Disease-American Board Of Internal Medicine (ABIM), Critical Care-American Board Of Internal Medicine (ABIM), and Sleep Medicine-American Board Of Internal Medicine (ABIM). Dr. Minor is currently accepting new patients.

    Experienced in Grass Allergy
    Otolaryngology
    Experienced in Grass Allergy
    Otolaryngology

    Boulder Valley Ear, Nose & Throat Associates

    4745 Arapahoe Ave, Ste 130, 
    Boulder, CO 
     (12.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Donald Maschka is an Otolaryngologist practicing medicine in Boulder, Colorado. Dr. Maschka 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 Nonsyndromic Hearing Loss, Deafness Hypogonadism Syndrome, Infant Hearing Loss, and DFNB1. Dr. Maschka is board certified in Head & Neck Surgery-American Board Of Otolaryngology (ABO). Dr. Maschka is currently accepting new patients.

    Showing 1-20 of 37

    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 Longmont, CO?

    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 Longmont, CO?

    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 Longmont, CO?

    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 Longmont, CO?

    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 Longmont, CO?

    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 Longmont, CO?

    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 Longmont, CO?

    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