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    Last Updated: 01/09/2026

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    MediFind found 238 doctor with experience in Chronic Rhinosinusitis with Nasal Polyps (CRSwNP) near Fontana, CA. Of these, 217 are Experienced, 17 are Advanced and 4 are Distinguished.

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    238 providers found
      Experienced in Chronic Rhinosinusitis with Nasal Polyps (CRSwNP)
      Pediatrics | Family Medicine
      Experienced in Chronic Rhinosinusitis with Nasal Polyps (CRSwNP)
      Pediatrics | Family Medicine

      Namita Mohideen MD Inc

      16465 Sierra Lakes Pkwy #115, 
      Fontana, CA 
       (4.2 miles away)
      Languages Spoken:
      English

      Namita Mohideen is a primary care provider, practicing in Pediatrics and Family Medicine in Fontana, California. Dr. Mohideen is rated as an Experienced provider by MediFind in the treatment of Chronic Rhinosinusitis with Nasal Polyps (CRSwNP). Her top areas of expertise are Food Allergy, Obesity in Children, Otitis, and Candida Infection of the Skin.

      Experienced in Chronic Rhinosinusitis with Nasal Polyps (CRSwNP)
      Family Medicine
      Experienced in Chronic Rhinosinusitis with Nasal Polyps (CRSwNP)
      Family Medicine

      Lasalle Medical Associates Rialto

      790 E Foothill Blvd, 
      Rialto, CA 
       (4.7 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Andrew Benin is a primary care provider, practicing in Family Medicine in Rialto, California. Dr. Benin is rated as an Experienced provider by MediFind in the treatment of Chronic Rhinosinusitis with Nasal Polyps (CRSwNP). His top areas of expertise are Obesity in Children, Type 2 Diabetes (T2D), Food Allergy, and Obesity.

      Advanced in Chronic Rhinosinusitis with Nasal Polyps (CRSwNP)
      Family Medicine | Emergency Medicine
      Advanced in Chronic Rhinosinusitis with Nasal Polyps (CRSwNP)
      Family Medicine | Emergency Medicine

      Cucamonga Valley Medical Group Inc

      16465 Sierra Lakes Pkwy, Suite 300, 
      Fontana, CA 
       (4.9 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Kyle Smart is an Emergency Medicine provider in Fontana, California. Dr. Smart is rated as an Advanced provider by MediFind in the treatment of Chronic Rhinosinusitis with Nasal Polyps (CRSwNP). His top areas of expertise are Vitamin D Deficiency, Eyelid Bump, Muscle Spasms, and Seasonal Affective Disorder (SAD).

      Learn about our expert tiers
      Distinguished in Chronic Rhinosinusitis with Nasal Polyps (CRSwNP)
      Otolaryngology
      Distinguished in Chronic Rhinosinusitis with Nasal Polyps (CRSwNP)
      Otolaryngology

      Ent And Sinus Center P C

      8241 Rochester Ave, Suite 130, 
      Rancho Cucamonga, CA 
       (6.2 miles away)
      Languages Spoken:
      English

      Henry Nguyen is an Otolaryngologist in Rancho Cucamonga, California. Dr. Nguyen is rated as a Distinguished provider by MediFind in the treatment of Chronic Rhinosinusitis with Nasal Polyps (CRSwNP). His top areas of expertise are Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), Familial Deafness, Sinusitis, and Empyema.

      Distinguished in Chronic Rhinosinusitis with Nasal Polyps (CRSwNP)
      Otolaryngology | Dermatology
      Distinguished in Chronic Rhinosinusitis with Nasal Polyps (CRSwNP)
      Otolaryngology | Dermatology

      Ent And Sinus Center P C

      8241 Rochester Ave, Suite 130, 
      Rancho Cucamonga, CA 
       (6.2 miles away)
      Languages Spoken:
      English

      Deborshi Roy is an Otolaryngologist and a Dermatologist in Rancho Cucamonga, California. Dr. Roy is rated as a Distinguished provider by MediFind in the treatment of Chronic Rhinosinusitis with Nasal Polyps (CRSwNP). His top areas of expertise are Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), Familial Deafness, Sinusitis, and Choanal Atresia.

      Distinguished in Chronic Rhinosinusitis with Nasal Polyps (CRSwNP)
      Neuroradiology | Radiology
      Distinguished in Chronic Rhinosinusitis with Nasal Polyps (CRSwNP)
      Neuroradiology | Radiology

      Faculty Physicians And Surgeons Of Llusm

      3762 Tibbetts St, 
      Riverside, CA 
       (10.3 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      David Reiner is a Neuroradiologist and a Radiologist in Riverside, California. Dr. Reiner is rated as a Distinguished provider by MediFind in the treatment of Chronic Rhinosinusitis with Nasal Polyps (CRSwNP). His top areas of expertise are Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), Cerebrospinal Fluid Leak, Headache, and Stroke.

      Experienced in Chronic Rhinosinusitis with Nasal Polyps (CRSwNP)
      Internal Medicine
      Experienced in Chronic Rhinosinusitis with Nasal Polyps (CRSwNP)
      Internal Medicine

      Pinnacle Medical Group Inc

      8110 Mango Ave, 
      Fontana, CA 
       (0.9 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Paul Chen is a primary care provider, practicing in Internal Medicine in Fontana, California. Dr. Chen is rated as an Experienced provider by MediFind in the treatment of Chronic Rhinosinusitis with Nasal Polyps (CRSwNP). His top areas of expertise are Osteomyelitis in Children, Type 2 Diabetes (T2D), Autoerythrocyte Sensitivity, and Purpura.

      Experienced in Chronic Rhinosinusitis with Nasal Polyps (CRSwNP)
      Experienced in Chronic Rhinosinusitis with Nasal Polyps (CRSwNP)
      9985 Sierra Ave, 
      Fontana, CA 
       (1.3 miles away)
      Languages Spoken:
      English

      Najjia Ahmed is a Pediatrics provider in Fontana, California. Dr. Ahmed is rated as an Experienced provider by MediFind in the treatment of Chronic Rhinosinusitis with Nasal Polyps (CRSwNP). Her top areas of expertise are Obesity in Children, Asthma in Children, Herpangina, and Viral Gastroenteritis.

      Experienced in Chronic Rhinosinusitis with Nasal Polyps (CRSwNP)
      Pediatrics
      Experienced in Chronic Rhinosinusitis with Nasal Polyps (CRSwNP)
      Pediatrics
      9985 Sierra Ave, Mob-2, Module 2a, 
      Fontana, CA 
       (1.3 miles away)
      Languages Spoken:
      English

      Olga Acosta is a Pediatrics provider in Fontana, California. Dr. Acosta is rated as an Experienced provider by MediFind in the treatment of Chronic Rhinosinusitis with Nasal Polyps (CRSwNP). Her top areas of expertise are Obesity in Children, Asthma in Children, Autism Spectrum Disorder, and Fetal Alcohol Syndrome (FAS).

      Experienced in Chronic Rhinosinusitis with Nasal Polyps (CRSwNP)
      Experienced in Chronic Rhinosinusitis with Nasal Polyps (CRSwNP)
      9985 Sierra Ave, Kaiser Permanente, Mob 2b, 
      Fontana, CA 
       (1.3 miles away)
      Languages Spoken:
      English

      Premalata Manickam is a Pediatrics provider in Fontana, California. Dr. Manickam is rated as an Experienced provider by MediFind in the treatment of Chronic Rhinosinusitis with Nasal Polyps (CRSwNP). Her top areas of expertise are Obesity in Children, Asthma in Children, Viral Gastroenteritis, and Roseola.

      Experienced in Chronic Rhinosinusitis with Nasal Polyps (CRSwNP)
      Pediatrics | Family Medicine
      Experienced in Chronic Rhinosinusitis with Nasal Polyps (CRSwNP)
      Pediatrics | Family Medicine
      9961 Sierra Ave, 
      Fontana, CA 
       (1.3 miles away)
      Languages Spoken:
      English

      Mitzi Loubriel is a primary care provider, practicing in Pediatrics and Family Medicine in Fontana, California. Dr. Loubriel is rated as an Experienced provider by MediFind in the treatment of Chronic Rhinosinusitis with Nasal Polyps (CRSwNP). Her top areas of expertise are Otitis, Bronchitis, Asthma, and Roseola.

      Experienced in Chronic Rhinosinusitis with Nasal Polyps (CRSwNP)
      Radiology | General Surgery
      Experienced in Chronic Rhinosinusitis with Nasal Polyps (CRSwNP)
      Radiology | General Surgery

      Fontana Medical Center

      9961 Sierra Ave, 
      Fontana, CA 
       (1.3 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Ching-long Ni is a Radiologist and a General Surgeon in Fontana, California. Dr. Ni is rated as an Experienced provider by MediFind in the treatment of Chronic Rhinosinusitis with Nasal Polyps (CRSwNP). His top areas of expertise are Neonatal Ovarian Cyst, Scoliosis, Fractured Spine, and Costochondritis. Dr. Ni is currently accepting new patients.

      Experienced in Chronic Rhinosinusitis with Nasal Polyps (CRSwNP)
      Nurse Practitioner
      Experienced in Chronic Rhinosinusitis with Nasal Polyps (CRSwNP)
      Nurse Practitioner

      Fontana Medical Center

      9961 Sierra Ave, 
      Fontana, CA 
       (1.3 miles away)
      Experience:
      10+ years
      Languages Spoken:
      English
      Accepting New Patients

      Clare Lueras is a Nurse Practitioner in Fontana, California. Ms. Lueras has been practicing medicine for over 10 years and is rated as an Experienced provider by MediFind in the treatment of Chronic Rhinosinusitis with Nasal Polyps (CRSwNP). Her top areas of expertise are Chronic Rhinosinusitis with Nasal Polyps (CRSwNP) and Sacroiliac Joint Disease. Ms. Lueras is currently accepting new patients.

      Experienced in Chronic Rhinosinusitis with Nasal Polyps (CRSwNP)
      Family Medicine
      Experienced in Chronic Rhinosinusitis with Nasal Polyps (CRSwNP)
      Family Medicine

      Fontana Medical Center

      9961 Sierra Ave, 
      Fontana, CA 
       (1.3 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Tarvinder Singh is a primary care provider, practicing in Family Medicine in Fontana, California. Dr. Singh is rated as an Experienced provider by MediFind in the treatment of Chronic Rhinosinusitis with Nasal Polyps (CRSwNP). His top areas of expertise are Parinaud Oculoglandular Syndrome, Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), Lymphangitis, and Otitis. Dr. Singh is currently accepting new patients.

      Experienced in Chronic Rhinosinusitis with Nasal Polyps (CRSwNP)
      Family Medicine
      Experienced in Chronic Rhinosinusitis with Nasal Polyps (CRSwNP)
      Family Medicine

      Southern California Permanente Medical Group

      9961 Sierra Ave, 
      Fontana, CA 
       (1.3 miles away)
      Languages Spoken:
      English

      Byung-chyul Hyun is a primary care provider, practicing in Family Medicine in Fontana, California. Dr. Hyun is rated as an Experienced provider by MediFind in the treatment of Chronic Rhinosinusitis with Nasal Polyps (CRSwNP). His top areas of expertise are Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), Bronchitis, Empyema, and Sinusitis.

      Experienced in Chronic Rhinosinusitis with Nasal Polyps (CRSwNP)
      Pediatrics
      Experienced in Chronic Rhinosinusitis with Nasal Polyps (CRSwNP)
      Pediatrics
      9961 Sierra Ave, 
      Fontana, CA 
       (1.3 miles away)
      Languages Spoken:
      English

      Eric Wong is a Pediatrics provider in Fontana, California. Dr. Wong is rated as an Experienced provider by MediFind in the treatment of Chronic Rhinosinusitis with Nasal Polyps (CRSwNP). His top areas of expertise are Obesity in Children, Asthma in Children, Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), and Croup.

      Experienced in Chronic Rhinosinusitis with Nasal Polyps (CRSwNP)
      Physician Assistant
      Experienced in Chronic Rhinosinusitis with Nasal Polyps (CRSwNP)
      Physician Assistant

      Fontana Medical Center

      9961 Sierra Ave, 
      Fontana, CA 
       (1.3 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Ambar Coffey is a Physician Assistant in Fontana, California. Ms. Coffey is rated as an Experienced provider by MediFind in the treatment of Chronic Rhinosinusitis with Nasal Polyps (CRSwNP). Her top area of expertise is Chronic Rhinosinusitis with Nasal Polyps (CRSwNP). Ms. Coffey is currently accepting new patients.

      Experienced in Chronic Rhinosinusitis with Nasal Polyps (CRSwNP)
      Nurse Practitioner
      Experienced in Chronic Rhinosinusitis with Nasal Polyps (CRSwNP)
      Nurse Practitioner

      Kaiser Permanente Fontana Medical Center - Family Practice Department

      9961 Sierra Ave, 
      Fontana, CA 
       (1.3 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Denitha Louis is a Nurse Practitioner in Fontana, California. Ms. Louis is rated as an Experienced provider by MediFind in the treatment of Chronic Rhinosinusitis with Nasal Polyps (CRSwNP). Her top areas of expertise are Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), Eyelid Bump, Muscle Spasms, and Seasonal Affective Disorder (SAD). Ms. Louis is currently accepting new patients.

      Experienced in Chronic Rhinosinusitis with Nasal Polyps (CRSwNP)
      Family Medicine
      Experienced in Chronic Rhinosinusitis with Nasal Polyps (CRSwNP)
      Family Medicine

      Fontana Medical Center

      9961 Sierra Ave, 
      Fontana, CA 
       (1.3 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Richard Leon is a primary care provider, practicing in Family Medicine in Fontana, California. Dr. Leon is rated as an Experienced provider by MediFind in the treatment of Chronic Rhinosinusitis with Nasal Polyps (CRSwNP). His top areas of expertise are Lymphangitis, Parinaud Oculoglandular Syndrome, Opisthotonos, and Muscle Spasms. Dr. Leon is currently accepting new patients.

      Experienced in Chronic Rhinosinusitis with Nasal Polyps (CRSwNP)
      Experienced in Chronic Rhinosinusitis with Nasal Polyps (CRSwNP)
      9961 Sierra Ave, Kaiser Permanente Fontana - Pediatrics, 
      Fontana, CA 
       (1.3 miles away)
      Languages Spoken:
      English

      James Killeen is a Pediatrics provider in Fontana, California. Dr. Killeen is rated as an Experienced provider by MediFind in the treatment of Chronic Rhinosinusitis with Nasal Polyps (CRSwNP). His top areas of expertise are Obesity in Children, Asthma in Children, Croup, and Viral Gastroenteritis.

      Showing 1-20 of 238

      Last Updated: 01/09/2026

      When should I see a Chronic Rhinosinusitis with Nasal Polyps (CRSwNP) doctor near Fontana, 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 Chronic Rhinosinusitis with Nasal Polyps (CRSwNP) doctor near Fontana, 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 Chronic Rhinosinusitis with Nasal Polyps (CRSwNP) doctors near Fontana, 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 Chronic Rhinosinusitis with Nasal Polyps (CRSwNP) doctors near Fontana, 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 Chronic Rhinosinusitis with Nasal Polyps (CRSwNP) doctor near Fontana, 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 Chronic Rhinosinusitis with Nasal Polyps (CRSwNP) doctor search results page. 

      Why is it important to get a second opinion from a different Chronic Rhinosinusitis with Nasal Polyps (CRSwNP) 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 Chronic Rhinosinusitis with Nasal Polyps (CRSwNP) doctor near Fontana, 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 Chronic Rhinosinusitis with Nasal Polyps (CRSwNP) 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 Chronic Rhinosinusitis with Nasal Polyps (CRSwNP) 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 Chronic Rhinosinusitis with Nasal Polyps (CRSwNP) doctors near Fontana, CA?

      Look for the filter feature on the left side of the Chronic Rhinosinusitis with Nasal Polyps (CRSwNP) 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 Chronic Rhinosinusitis with Nasal Polyps (CRSwNP) doctor that offers video calls?

      Look for the filter feature on the left-side of the Chronic Rhinosinusitis with Nasal Polyps (CRSwNP) 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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