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Dr. Sean Demars, MD

Richland, WA

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Demars, Otolaryngologist in Richland, WA?

    Dr. Sean Demars, MD is an Otolaryngologist, who primarily practices in Richland, WA. He is board certified. Dr. Demars is fluent in English, French, German, Romanian; Moldavian; Moldovan, and Spanish, and is currently seeing new patients. Dr. Demars’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Demars’s office at (509) 942-3178.

    Is Dr. Demars board certified as an Otolaryngologist?

    Yes, Dr. Sean Demars, MD is board certified by the American Board of Otolaryngology

    What languages does Dr. Demars speak?

    Dr. Demars and their clinical team can communicate with patients in the following languages:

    • English

    • French

    • German

    • Romanian; Moldavian; Moldovan

    • Spanish

    What conditions does an Otolaryngologist like Dr. Demars typically treat?

    As an Otolaryngologist, Dr. Demars diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Demars. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly. Learn more about our claims-based healthcare methodology here.

    Also known as:

    • Enlarged Tonsils and Adenoids
    • Adenoids
    • Tonsil and adenoid hypertrophy
    • Swollen tonsils and adenoids
    • Big tonsils and adenoids

    ICD-10 Codes:

    • J353: Hypertrophy of tonsils with hypertrophy of adenoids

    Also known as:

    • Deviated Septum
    • Nose Injuries and Disorder
    • Crooked nose septum
    • Nasal blockage
    • Septal deviation

    ICD-10 Codes:

    • J342: Deviated nasal septum

    Also known as:

    • Ear Infection
    • Otitis Media
    • Middle Ear Infection
    • Ear Inflammation

    ICD-10 Codes:

    • H66006: Acute suppurative otitis media without spontaneous rupture of ear drum, recurrent, bilateral

    Also known as:

    • Nosebleed
    • Nose Injuries and Disorder
    • Epistaxis
    • Bleeding nose
    • Nasal hemorrhage

    ICD-10 Codes:

    • R040: Epistaxis

    Also known as:

    • Nose and Sinus Disorder
    • Nose Injuries and Disorder
    • Nasal problems
    • Sinus problems
    • Nose and sinus conditions

    ICD-10 Codes:

    • J3489: Other specified disorders of nose and nasal sinuses

    Also known as:

    • Difficulty Swallowing
    • Swallowing Disorder
    • Dysphagia
    • Trouble swallowing
    • Painful swallowing

    ICD-10 Codes:

    • R1310: Dysphagia, unspecified

    Also known as:

    • Sensorineural Hearing Loss
    • Hearing Disorder and Deafness
    • Nonsyndromic hearing loss
    • Nerve Deafness
    • Inner Ear Hearing Loss
    • SNHL
    • Permanent Hearing Loss

    ICD-10 Codes:

    • H903: Sensorineural hearing loss, bilateral

    Also known as:

    • Chronic Sinusitis
    • Sinusitis
    • Chronic sinus infection
    • Maxillary sinus inflammation
    • Long-term sinus problems

    ICD-10 Codes:

    • J320: Chronic maxillary sinusitis

    Also known as:

    • Single Nontoxic Thyroid Nodule
    • Thyroid Disease
    • Benign Thyroid Nodule
    • Solitary Thyroid Nodule

    ICD-10 Codes:

    • E041: Nontoxic single thyroid nodule

    Also known as:

    • Head Lump or Swelling
    • Head Mass
    • Bump on Head
    • Head Nodule

    ICD-10 Codes:

    • R220: Localized swelling, mass and lump, head

    Also known as:

    • Hoarseness or Voice Changes
    • Voice Disorder
    • Hoarse voice
    • Raspy voice
    • Vocal cord dysfunction

    ICD-10 Codes:

    • R490: Dysphonia

    What procedures does an Otolaryngologist like Dr. Demars typically perform?

    As an Otolaryngologist, Dr. Demars performs a variety of medical procedures. This procedure information is derived from anonymized insurance claims and highlights the medical procedures most commonly performed by Dr. Demars. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly. Learn more about our claims-based healthcare methodology here.

    Also known as:

    • Nasal Turbinate Reduction Surgery
    • Inferior Turbinate Resection
    • Turbinate Reduction
    • Nasal Airway Surgery

    CPT Codes:

    • 30140: Submucous resection inferior turbinate, partial or complete, any method

    Also known as:

    • Deviated Septum Repair
    • Septoplasty
    • Nasal Septum Surgery
    • Submucous Resection of Septum
    • Nose Septum Straightening

    CPT Codes:

    • 30520: Septoplasty or submucous resection, with or without cartilage scoring, contouring or replacement with graft

    Also known as:

    • Diagnostic Nasal Endoscopy
    • Endoscopy
    • Nose Scope
    • Rhinoscope
    • Nasal Examination with Scope

    CPT Codes:

    • 31231: Nasal endoscopy, diagnostic, unilateral or bilateral (separate procedure)

    Also known as:

    • Nasal and Sinus Endoscopy with Biopsy or Polyp Removal
    • Endoscopy
    • Sinus Endoscopy
    • Nasal Polyp Removal
    • Sinus Biopsy
    • Endoscopic Sinus Surgery

    CPT Codes:

    • 31237: Nasal/sinus endoscopy, surgical; with biopsy, polypectomy or debridement (separate procedure)

    Also known as:

    • Tonsil and Adenoid Removal (Children)
    • Pediatric Tonsillectomy
    • Adenoidectomy for Kids
    • T&A Surgery

    CPT Codes:

    • 42820: Tonsillectomy and adenoidectomy; younger than age 12

    Also known as:

    • Tonsillectomy and Adenoidectomy
    • Tonsil and adenoid removal
    • T&A surgery
    • Throat surgery for tonsils

    CPT Codes:

    • 42821: Tonsillectomy and adenoidectomy; age 12 or over

    Also known as:

    • Ear Tube Insertion (General Anesthesia)
    • Anesthesia
    • Tympanostomy with Tubes
    • Myringotomy with Tube Placement
    • Ventilating Tube Insertion (Ear)

    CPT Codes:

    • 69436: Tympanostomy (requiring insertion of ventilating tube), general anesthesia

    Does Dr. Demars accept my insurance?

    Dr. Demars accepts most major insurance plans. Important: Please call our office at (509) 942-3178 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Demars accept in Richland, WA?

    Dr. Demars in Richland, WA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • Medicare

    • Molina Healthcare

    View All Insurances

    Where is Dr. Demars' office located?

    Dr. Sean Demars' Primary Practice

    780 Swift Blvd Ste 301

    Richland, WA 99352

    (509) 942-3178

    Get Directions

    What is Dr. Demars's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.

    Dr. Demars's National Provider Identifier (NPI) number is 1841261492.

    What common questions do patients ask about Dr. Demars?

    Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Demars

    What is Dr. Sean Demars's specialty?

    Dr. Demars is a Otolaryngologist near Richland, WA.

    What does an Otolaryngologist do?

    An otolaryngologist-head and neck surgeon provides comprehensive medical and surgical care for conditions affecting the ears, nose, throat, respiratory, and upper alimentary systems, as well as related head and neck structures. This specialist diagnoses and treats diseases, allergies, neoplasms, deformities, disorders, and injuries involving these areas. Expertise includes head and neck oncology, facial plastic and reconstructive surgery, and the treatment of hearing and voice disorders.

    Is this Dr. Sean Demars affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Demars is affiliated with Kadlec Regional Medical Center which is a Castle Connolly Top Hospital. Castle Connolly Top Hospitals are healthcare institutions recognized for their excellence in specific medical procedures and overall patient care. They are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals

    When to see an Otolaryngologist?: Guides for symptoms, conditions, and treatments

    Understand your symptoms and know when it’s time to see an Otolaryngologist. Explore insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.

    Is Sean Demars accepting new patients in Richland, WA?

    Yes, Dr. Sean Demars is accepting new patients at this time.

    Does Dr. Sean Demars offer online booking?

    Please contact Dr. Demars's office at (509) 942-3178 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Sean Demars?

    Please contact Dr. Demars's office at (509) 942-3178 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Sean Demars have?

    Dr. Sean Demars is certified by the American Board of Otolaryngology.

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