The 20 Best Sinusitis Doctors Near Me in Highlands Ranch, CO

Find the Top Sinusitis Experts and Specialists

Last Updated: 09/26/2026

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MediFind found 257 doctor with experience in Sinusitis near Highlands Ranch, CO. Of these, 226 are Experienced, 23 are Advanced and 7 are Distinguished.

Location
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257 providers found
    Experienced in Sinusitis
    Internal Medicine
    Experienced in Sinusitis
    Internal Medicine

    New West Physicians

    200 W County Line Rd, Ste 380, 
    Highlands Ranch, CO 
     (1.4 miles away)
    Languages Spoken:
    English, Romanian
    Accepting New Patients
    Offers Telehealth

    Cristian Dinescu is a primary care provider, practicing in Internal Medicine in Highlands Ranch, Colorado. Dr. Dinescu is rated as an Experienced provider by MediFind in the treatment of Sinusitis. His clinical expertise encompasses Long Haul COVID, Multisystem Inflammatory Syndrome in Children (MIS-C), COVID-19, Torticollis, and Ureteroscopy. Dr. Dinescu is board certified in American Board Of Internal Medicine. Dr. Dinescu is currently accepting new patients.

    Advanced in Sinusitis
    Family Medicine
    Advanced in Sinusitis
    Family Medicine

    Aspen Family Care

    9331 S. Colorado Blvd. Suite 200, 
    Highlands Ranch, CO 
     (1.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Matthew Claussen is a primary care provider, practicing in Family Medicine in Highlands Ranch, Colorado. Dr. Claussen is rated as an Advanced provider by MediFind in the treatment of Sinusitis. He is also highly rated in 27 other conditions, according to our data. His clinical expertise encompasses Generalized Anxiety Disorder (GAD), Insomnia, Erectile Dysfunction (ED), and Persistent Genital Arousal Disorder. Dr. Claussen is board certified in American Board Of Family Medicine. Dr. Claussen is currently accepting new patients.

    Distinguished in Sinusitis
    Allergy and Immunology
    Distinguished in Sinusitis
    Allergy and Immunology
    Referral may be required

    Colorado Allergy & Asthma Centers PC

    9331 S Colorado Blvd, Ste 120, 
    Littleton, CO 
     (1.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Ross Palis is an Allergy and Immunologist practicing medicine in Littleton, Colorado. Dr. Palis is rated as a Distinguished provider by MediFind in the treatment of Sinusitis. He is also highly rated in 16 other conditions, according to our data. His clinical expertise encompasses Grass Allergy, Sinusitis, Allergic Rhinitis, and Food Allergy. Dr. Palis is board certified in Allergy & Immunology-American Board Of Allergy & Immunology (ABAI), American Board Of Allergy And Immunology, and Internal Medicine-American Board Of Internal Medicine (ABIM). Dr. Palis is currently accepting new patients.

    Learn about our expert tiers
    Distinguished in Sinusitis
    Allergy and Immunology
    Distinguished in Sinusitis
    Allergy and Immunology
    Referral may be required

    Colorado Allergy & Asthma Centers PC

    9331 S Colorado Blvd, Ste 100, 
    Highlands Ranch, CO 
     (1.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Katherine Tsai is an Allergy and Immunologist practicing medicine in Highlands Ranch, Colorado. Dr. Tsai is rated as a Distinguished provider by MediFind in the treatment of Sinusitis. She is also highly rated in 18 other conditions, according to our data. Her clinical expertise encompasses Grass Allergy, Sinusitis, Allergic Rhinitis, and Hives. Dr. Tsai is board certified in Allergy & Immunology-American Board Of Allergy & Immunology (ABAI), American Board Of Internal Medicine, and Internal Medicine-American Board Of Internal Medicine (ABIM). Dr. Tsai is currently accepting new patients.

    Distinguished in Sinusitis
    Otolaryngology
    Distinguished in Sinusitis
    Otolaryngology
    Referral may be required

    Arvin K Rao MD Prof LLC

    15 W Dry Creek Cir, 
    Littleton, CO 
     (2.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Arvin Rao is an Otolaryngologist practicing medicine in Littleton, Colorado. Dr. Rao is rated as a Distinguished provider by MediFind in the treatment of Sinusitis. He is also highly rated in 25 other conditions, according to our data. His clinical expertise encompasses Ozena, Nonallergic Rhinopathy, Palatal Myoclonus, and Chronic Rhinosinusitis with Nasal Polyps (CRSwNP). Dr. Rao is board certified in Head & Neck Surgery-American Board Of Otolaryngology (ABO). Dr. Rao is currently accepting new patients.

    Experienced in Sinusitis
    Family Medicine
    Experienced in Sinusitis
    Family Medicine

    Aspen Family Care

    9331 S. Colorado Blvd. Suite 200, 
    Highlands Ranch, CO 
     (1.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Deirdre Grate is a primary care provider, practicing in Family Medicine in Highlands Ranch, Colorado. Dr. Grate is rated as an Experienced provider by MediFind in the treatment of Sinusitis. She is also highly rated in 15 other conditions, according to our data. Her clinical expertise encompasses Generalized Anxiety Disorder (GAD), Insomnia, Hypothyroidism, Gout, and Intrauterine Device Insertion. Dr. Grate is board certified in American Board Of Family Medicine. Dr. Grate is currently accepting new patients.

    Experienced in Sinusitis
    Family Medicine
    Experienced in Sinusitis
    Family Medicine

    Aspen Family Care

    9331 S. Colorado Blvd. Suite 200, 
    Highlands Ranch, CO 
     (1.0 miles away)
    Languages Spoken:
    English

    Brandon Pires is a primary care provider, practicing in Family Medicine in Highlands Ranch, Colorado. Dr. Pires is rated as an Experienced provider by MediFind in the treatment of Sinusitis. His clinical expertise encompasses Generalized Anxiety Disorder (GAD), Erectile Dysfunction (ED), Persistent Genital Arousal Disorder, and Gout.

    Experienced in Sinusitis
    Family Medicine
    Experienced in Sinusitis
    Family Medicine

    Park Ridge Family Medicine

    9695 S Yosemite St Ste 324, 
    Lone Tree, CO 
     (4.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Elizabeth Baker is a primary care provider, practicing in Family Medicine in Lone Tree, Colorado. Dr. Baker is rated as an Experienced provider by MediFind in the treatment of Sinusitis. She is also highly rated in 12 other conditions, according to our data. Her clinical expertise encompasses Insomnia, Vitamin B12 Deficiency Anemia, Folate Deficiency, and Multiple Carboxylase Deficiency. Dr. Baker is board certified in American Board Of Family Medicine. Dr. Baker is currently accepting new patients.

    Experienced in Sinusitis
    Internal Medicine
    Experienced in Sinusitis
    Internal Medicine

    Burrows Internal Medicine

    9218 Kimmer Dr Ste 207, 
    Lone Tree, CO 
     (4.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Tamara Togliatti is a primary care provider, practicing in Internal Medicine in Lone Tree, Colorado. Dr. Togliatti is rated as an Experienced provider by MediFind in the treatment of Sinusitis. She is also highly rated in 15 other conditions, according to our data. Her clinical expertise encompasses High Cholesterol, Hypothyroidism, Familial Hypertension, and Glucocorticoid-Remediable Aldosteronism. Dr. Togliatti is board certified in American Board Of Internal Medicine. Dr. Togliatti is currently accepting new patients.

    Experienced in Sinusitis
    Internal Medicine
    Experienced in Sinusitis
    Internal Medicine

    Sunspectrum Rehabilitation Outpatient Of Littleton

    20 W Dry Creek Cir, 
    Littleton, CO 
     (2.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Andy Fine is a primary care provider, practicing in Internal Medicine in Littleton, Colorado. Dr. Fine is rated as an Experienced provider by MediFind in the treatment of Sinusitis. He is also highly rated in 15 other conditions, according to our data. His clinical expertise encompasses Sitosterolemia, Type 2 Diabetes (T2D), Insomnia, and Hypothyroidism. Dr. Fine is currently accepting new patients.

    Experienced in Sinusitis
    Family Medicine
    Experienced in Sinusitis
    Family Medicine

    CU Medicine Family Medicine - Park Meadows

    8080 Park Meadows Dr, Suite 100, 
    Lone Tree, CO 
     (4.3 miles away)
    Languages Spoken:
    English

    Craig Wood is a primary care provider, practicing in Family Medicine in Lone Tree, Colorado. Dr. Wood is rated as an Experienced provider by MediFind in the treatment of Sinusitis. His clinical expertise encompasses Homozygous Familial Hypercholesterolemia (HoFH), Hyperlipoproteinemia Type 4, Familial Hypercholesterolemia, and Heterozygous Familial Hypercholesterolemia (HeFH).

    Experienced in Sinusitis
    Family Medicine
    Experienced in Sinusitis
    Family Medicine

    CU Medicine Family Medicine - Park Meadows

    8080 Park Meadows Dr, Suite 100, 
    Lone Tree, CO 
     (4.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Julianne Garrison is a primary care provider, practicing in Family Medicine in Lone Tree, Colorado. Dr. Garrison is rated as an Experienced provider by MediFind in the treatment of Sinusitis. Her clinical expertise encompasses Raynaud Phenomenon, High Cholesterol, Melorheostosis with Osteopoikilosis, and Melorheostosis. Dr. Garrison is currently accepting new patients.

    Advanced in Sinusitis
    Advanced in Sinusitis

    Office

    10099 Ridgegate Pkwy Ste 260, 
    Lone Tree, CO 
     (4.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Michelle Eason-Delhougne is a primary care provider, practicing in Internal Medicine in Lone Tree, Colorado. Dr. Eason-Delhougne is rated as an Advanced provider by MediFind in the treatment of Sinusitis. She is also highly rated in 24 other conditions, according to our data. Her clinical expertise encompasses Cellulitis, COVID-19, Multisystem Inflammatory Syndrome in Children (MIS-C), and Neuralgia. Dr. Eason-Delhougne is currently accepting new patients.

    Experienced in Sinusitis
    Internal Medicine
    Experienced in Sinusitis
    Internal Medicine

    Millennium Park Medical Associates Denver

    7400 E Orchard Rd, Suite 1000N, 
    Greenwood Village, CO 
     (5.7 miles away)
    Languages Spoken:
    English, Hindi, Spanish, Urdu
    Offers Telehealth

    Dr. Farah Khan practices in Greenwood Village, Colorado. Dr. Khan is rated as an Experienced provider by MediFind in the treatment of Sinusitis. She is also highly rated in 19 other conditions, according to our data. Her clinical expertise encompasses Familial Hypopituitarism, Oral Herpes, Attention Deficit Hyperactivity Disorder (ADHD), Obesity, and Intrauterine Device Insertion. Dr. Khan is board certified in American Board Of Internal Medicine and The American Board Of Internal Medicine - Internal Medicine.

    Distinguished in Sinusitis
    Allergy and Immunology
    Distinguished in Sinusitis
    Allergy and Immunology
    Referral may be required

    Centennial

    13111 E Briarwood Ave Ste 340, 
    Centennial, CO 
     (6.5 miles away)
    Languages Spoken:
    English

    Leon Greos is an Allergy and Immunologist practicing medicine in Centennial, Colorado. Dr. Greos is rated as a Distinguished provider by MediFind in the treatment of Sinusitis. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Grass Allergy, Sinusitis, Allergic Rhinitis, and Common Variable Immune Deficiency.

    Distinguished in Sinusitis
    Allergy and Immunology | Pediatrics
    Distinguished in Sinusitis
    Allergy and Immunology | Pediatrics
    Referral may be required

    Colorado Allergy & Asthma Centers PC

    5920 Estes Ste, Ste 120, 
    Littleton, CO 
     (6.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Jerald Koepke is an Allergy and Immunologist and a Pediatrics provider practicing medicine in Littleton, Colorado. Dr. Koepke is rated as a Distinguished provider by MediFind in the treatment of Sinusitis. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Allergic Rhinitis, Grass Allergy, Sinusitis, and Angioedema. Dr. Koepke is currently accepting new patients.

    Experienced in Sinusitis
    Family Medicine
    Experienced in Sinusitis
    Family Medicine

    Aspen Family Care

    9331 S Colorado Blvd Ste 200, 
    Highlands Ranch, CO 
     (1.0 miles away)
    Languages Spoken:
    English

    Naomi Mata is a primary care provider, practicing in Family Medicine in Highlands Ranch, Colorado. Dr. Mata is rated as an Experienced provider by MediFind in the treatment of Sinusitis. Her clinical expertise encompasses Oral Herpes, Streptococcal Group A Infection, Insomnia, and Hypothyroidism.

    Experienced in Sinusitis
    Otolaryngology
    Experienced in Sinusitis
    Otolaryngology
    Referral may be required

    Rocky Mountain ENT

    200 W County Line Rd, Ste 330, 
    Highlands Ranch, CO 
     (1.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Seth Reiner is an Otolaryngologist practicing medicine in Highlands Ranch, Colorado. Dr. Reiner is rated as an Experienced provider by MediFind in the treatment of Sinusitis. His clinical expertise encompasses Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), DFNB1, Infant Hearing Loss, and Jones Syndrome. Dr. Reiner is board certified in American Board Of Otolaryngology - Head And Neck Surgery. Dr. Reiner is currently accepting new patients.

    Experienced in Sinusitis
    Internal Medicine
    Experienced in Sinusitis
    Internal Medicine

    Colorado Acute Care Assisting

    9457 S University Blvd, 
    Highlands Ranch, CO 
     (1.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Michael Mignoli is a primary care provider, practicing in Internal Medicine in Highlands Ranch, Colorado. Dr. Mignoli is rated as an Experienced provider by MediFind in the treatment of Sinusitis. His clinical expertise encompasses Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), Sinusitis, Empyema, and Lymphangitis. Dr. Mignoli is currently accepting new patients.

    Experienced in Sinusitis
    Family Medicine
    Experienced in Sinusitis
    Family Medicine

    Uchealth Emergency Room-Highlands Ranch

    9475 S University Blvd, 
    Highlands Ranch, CO 
     (1.6 miles away)
    Languages Spoken:
    English, Farsi, French
    Accepting New Patients

    Shannon Amirie is a primary care provider, practicing in Family Medicine in Highlands Ranch, Colorado. Dr. Amirie is rated as an Experienced provider by MediFind in the treatment of Sinusitis. Her clinical expertise encompasses Cellulitis, Peptic Ulcer, Necrosis, and Otitis. Dr. Amirie is currently accepting new patients.

    Showing 1-20 of 257

    Last Updated: 09/26/2026

    What is the definition of Sinusitis?

    Sinusitis is present when the tissue lining the sinuses become swollen or inflamed. It occurs as the result of an inflammatory reaction or an infection from a virus, bacteria, or fungus.

    When should I see a Sinusitis doctor near Highlands Ranch, 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 Sinusitis doctor near Highlands Ranch, 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 Sinusitis doctors near Highlands Ranch, 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 Sinusitis doctors near Highlands Ranch, 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 Sinusitis doctor near Highlands Ranch, 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 Sinusitis doctor search results page. 

    Why is it important to get a second opinion from a different Sinusitis 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 Sinusitis doctor near Highlands Ranch, 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 Sinusitis 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 Sinusitis 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 Sinusitis doctors near Highlands Ranch, CO?

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

    Look for the filter feature on the left-side of the Sinusitis 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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