Filters

Specialty
Additional Specialty
Distance
    Gender
    Insurance
    Availability
    Language
    Years of Experience
    Level of Expertise

    Last Updated: 01/09/2026

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

    MediFind found 60 doctor with experience in Sinusitis near Castle Rock, CO. Of these, 50 are Experienced, 5 are Advanced and 4 are Distinguished.

    Location
    LocationClose
    60 providers found
      Advanced in Sinusitis
      Family Medicine
      Advanced in Sinusitis
      Family Medicine
      4350 Limelight Ave Unit 200, 
      Castle Rock, CO 
       (2.5 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Aaron Block is a primary care provider, practicing in Family Medicine in Castle Rock, Colorado. Dr. Block is rated as an Advanced provider by MediFind in the treatment of Sinusitis. His top areas of expertise are Togaviridae Disease, Acute Cystitis, Cellulitis, and Peptic Ulcer. Dr. Block is currently accepting new patients.

      Advanced in Sinusitis
      Family Medicine | Pediatrics | Internal Medicine
      Advanced in Sinusitis
      Family Medicine | Pediatrics | Internal Medicine
      2352 Meadows Blvd, Ste 300, 
      Castle Rock, CO 
       (2.8 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Michelle Eason-Delhougne is a primary care provider, practicing in Family Medicine and Internal Medicine in Castle Rock, Colorado. Dr. Eason-Delhougne is rated as an Advanced provider by MediFind in the treatment of Sinusitis. Her top areas of expertise are Cellulitis, COVID-19, Multisystem Inflammatory Syndrome in Children (MIS-C), and Neuralgia. Dr. Eason-Delhougne is currently accepting new patients.

      Justin D. Wilson
      Otolaryngology
      Otolaryngology

      AOO | ENT Specialists Of The Rockies

      2352 Meadows Blvd, Suite 300, 
      Castle Rock, CO 
       (2.8 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Justin Wilson is an Otolaryngologist in Castle Rock, Colorado. Dr. Wilson is rated as an Experienced provider by MediFind in the treatment of Sinusitis. His top areas of expertise are Sinusitis, Salivary Gland Tumors, Tonsillitis, Thyroidectomy, and Septoplasty. Dr. Wilson is currently accepting new patients.

      Learn about our expert tiers
      Experienced in Sinusitis
      Experienced in Sinusitis

      Healthone Clinic Services - Primary Care LLC

      1175 S Perry St, Suite 200, 
      Castle Rock, CO 
       (0.9 miles away)
      Languages Spoken:
      English

      Christopher Carpenter is a primary care provider, practicing in Family Medicine in Castle Rock, Colorado. Dr. Carpenter is rated as an Experienced provider by MediFind in the treatment of Sinusitis. His top areas of expertise are Gilbert Syndrome, Herpetic Stomatitis, High Cholesterol, and Gingivostomatitis.

      Experienced in Sinusitis
      Family Medicine
      Experienced in Sinusitis
      Family Medicine
      1189 S Perry St, Suite 230, 
      Castle Rock, CO 
       (0.9 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Belton Hallmark is a primary care provider, practicing in Family Medicine in Castle Rock, Colorado. Dr. Hallmark is rated as an Experienced provider by MediFind in the treatment of Sinusitis. His top areas of expertise are Attention Deficit Hyperactivity Disorder (ADHD), Abdominal Obesity Metabolic Syndrome, Type B Insulin Resistance Syndrome, and Mitochondrial Complex V Deficiency.

      Experienced in Sinusitis
      Otolaryngology
      Experienced in Sinusitis
      Otolaryngology

      Poudre Valley Medical Group LLC

      4404 Barranca Ln, Unit 101, 
      Castle Rock, CO 
       (2.3 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Abby Emdur is an Otolaryngologist in Castle Rock, Colorado. Dr. Emdur is rated as an Experienced provider by MediFind in the treatment of Sinusitis. Her top areas of expertise are Mikulicz Disease, Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), Aseptic and Alopecic Nodules of Scalp (AANS), and Perichondritis. Dr. Emdur is currently accepting new patients.

      Experienced in Sinusitis
      Otolaryngology
      Experienced in Sinusitis
      Otolaryngology

      Poudre Valley Medical Group LLC

      4404 Barranca Ln, Unit 101, 
      Castle Rock, CO 
       (2.3 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Jennifer Reavis is an Otolaryngologist in Castle Rock, Colorado. Dr. Reavis is rated as an Experienced provider by MediFind in the treatment of Sinusitis. Her top areas of expertise are Perichondritis, Low Nasal Bridge, Nasal Septal Hematoma, and Chronic Rhinosinusitis with Nasal Polyps (CRSwNP). Dr. Reavis is currently accepting new patients.

      Experienced in Sinusitis
      Experienced in Sinusitis

      Poudre Valley Medical Group LLC

      4404 Barranca Ln, Unit 101, 
      Castle Rock, CO 
       (2.3 miles away)
      Experience:
      17+ years
      Languages Spoken:
      English

      Esperanza Salazar is an Otolaryngologist in Castle Rock, Colorado. Dr. Salazar has been practicing medicine for over 17 years and is rated as an Experienced provider by MediFind in the treatment of Sinusitis. Her top areas of expertise are Sialadenitis, Acinic Cell Carcinoma of Salivary Glands, Salivary Gland Tumors, Adenoid Cystic Carcinoma, and Gastrostomy.

      Experienced in Sinusitis
      Family Medicine
      Experienced in Sinusitis
      Family Medicine

      Poudre Valley Medical Group LLC

      4404 Barranca Ln, Unit 101, 
      Castle Rock, CO 
       (2.3 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Peter Clothier is a primary care provider, practicing in Family Medicine in Castle Rock, Colorado. Dr. Clothier is rated as an Experienced provider by MediFind in the treatment of Sinusitis. His top areas of expertise are Hypothyroidism, Obesity in Children, Sinusitis, and Hypertension. Dr. Clothier is currently accepting new patients.

      Experienced in Sinusitis
      Internal Medicine
      Experienced in Sinusitis
      Internal Medicine

      Poudre Valley Medical Group LLC

      4404 Barranca Ln, Unit 101, 
      Castle Rock, CO 
       (2.3 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Augustine Obinnah is a primary care provider, practicing in Internal Medicine in Castle Rock, Colorado. Dr. Obinnah is rated as an Experienced provider by MediFind in the treatment of Sinusitis. His top areas of expertise are Mesenteric Artery Ischemia, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, and Hypertension. Dr. Obinnah is currently accepting new patients.

      Experienced in Sinusitis
      Internal Medicine
      Experienced in Sinusitis
      Internal Medicine

      Poudre Valley Medical Group LLC

      4404 Barranca Ln, Unit 101, 
      Castle Rock, CO 
       (2.3 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Bonnie Nowak is a primary care provider, practicing in Internal Medicine in Castle Rock, Colorado. Dr. Nowak is rated as an Experienced provider by MediFind in the treatment of Sinusitis. Her top areas of expertise are Postmenopausal Osteoporosis, Obesity in Children, Chronic Kidney Disease, and Hypothyroidism. Dr. Nowak is currently accepting new patients.

      Experienced in Sinusitis
      Internal Medicine
      Experienced in Sinusitis
      Internal Medicine

      Poudre Valley Medical Group LLC

      4404 Barranca Ln, Unit 101, 
      Castle Rock, CO 
       (2.3 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Timothy Smith is a primary care provider, practicing in Internal Medicine in Castle Rock, Colorado. Dr. Smith is rated as an Experienced provider by MediFind in the treatment of Sinusitis. His top areas of expertise are Premature Ovarian Failure, Type 2 Diabetes (T2D), Glucocorticoid-Remediable Aldosteronism, and Familial Hypertension. Dr. Smith is currently accepting new patients.

      Experienced in Sinusitis
      Family Medicine
      Experienced in Sinusitis
      Family Medicine

      Poudre Valley Medical Group LLC

      4404 Barranca Ln, Unit 101, 
      Castle Rock, CO 
       (2.3 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Sandra Henderson is a primary care provider, practicing in Family Medicine in Castle Rock, Colorado. Dr. Henderson is rated as an Experienced provider by MediFind in the treatment of Sinusitis. Her top areas of expertise are Hypothyroidism, Low Potassium Level, Gitelman Syndrome, and Low Sodium Level. Dr. Henderson is currently accepting new patients.

      Experienced in Sinusitis
      Family Medicine
      Experienced in Sinusitis
      Family Medicine

      Kc Medical PC

      4386 Trail Boss Dr, 
      Castle Rock, CO 
       (2.3 miles away)
      Languages Spoken:
      English

      John Campbell is a primary care provider, practicing in Family Medicine in Castle Rock, Colorado. Dr. Campbell is rated as an Experienced provider by MediFind in the treatment of Sinusitis. His top areas of expertise are Sinusitis, Empyema, Tracheitis, and Shingles.

      Experienced in Sinusitis
      Family Medicine
      Experienced in Sinusitis
      Family Medicine

      Kc Medical PC

      4386 Trail Boss Dr, 
      Castle Rock, CO 
       (2.3 miles away)
      Languages Spoken:
      English

      Doris Kleinert is a primary care provider, practicing in Family Medicine in Castle Rock, Colorado. Dr. Kleinert is rated as an Experienced provider by MediFind in the treatment of Sinusitis. Her top areas of expertise are Tracheitis, Sinusitis, Empyema, and Giant Papillary Conjunctivitis.

      Experienced in Sinusitis
      Family Medicine
      Experienced in Sinusitis
      Family Medicine
      2356 Meadows Blvd, Ste 140b, 
      Castle Rock, CO 
       (2.7 miles away)
      Languages Spoken:
      English

      Carla Bregni-Page is a primary care provider, practicing in Family Medicine in Castle Rock, Colorado. Dr. Bregni-Page is rated as an Experienced provider by MediFind in the treatment of Sinusitis. Her top areas of expertise are Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, Hypertension, and Hypothyroidism.

      Experienced in Sinusitis
      Family Medicine
      Experienced in Sinusitis
      Family Medicine

      Portercare Adventist Health System

      2353 Meadows Blvd, Suite 300, 
      Castle Rock, CO 
       (2.8 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Brandon Stucky is a primary care provider, practicing in Family Medicine in Castle Rock, Colorado. Dr. Stucky is rated as an Experienced provider by MediFind in the treatment of Sinusitis. His top areas of expertise are Glucocorticoid-Remediable Aldosteronism, Hypertension, Familial Hypertension, and Maturity Onset Diabetes of the Young. Dr. Stucky is currently accepting new patients.

      Experienced in Sinusitis
      Pediatrics | Family Medicine
      Experienced in Sinusitis
      Pediatrics | Family Medicine
      2352 Meadows Blvd, Suite 170, 
      Castle Rock, CO 
       (2.8 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Michael Milobsky is a primary care provider, practicing in Pediatrics and Family Medicine in Castle Rock, Colorado. Dr. Milobsky is rated as an Experienced provider by MediFind in the treatment of Sinusitis. His top areas of expertise are Food Allergy, Croup, Obesity in Children, and Cellulitis. Dr. Milobsky is currently accepting new patients.

      Distinguished in Sinusitis
      Pediatric Allergy and Immunology
      Distinguished in Sinusitis
      Pediatric Allergy and Immunology

      Allergy & Asthma Care And Prevention Center

      10099 Ridgegate Pkwy Ste 400, 
      Lone Tree, CO 
       (11.3 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Lora Stewart is a Pediatric Allergy and Immunologist in Lone Tree, Colorado. Dr. Stewart is rated as a Distinguished provider by MediFind in the treatment of Sinusitis. Her top areas of expertise are Sinusitis, Allergic Rhinitis, Grass Allergy, and Hives.

      Advanced in Sinusitis
      Family Medicine
      Advanced in Sinusitis
      Family Medicine

      Aspen Family Care

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

      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. His top areas of expertise are Generalized Anxiety Disorder (GAD), Insomnia, Erectile Dysfunction (ED), and Persistent Genital Arousal Disorder.

      Showing 1-20 of 60

      Last Updated: 01/09/2026

      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 Castle Rock, 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 Castle Rock, 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 Castle Rock, 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 Castle Rock, 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 Castle Rock, 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 Castle Rock, 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 Castle Rock, 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 

      Read more about our Content Policy