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Dr. Mika Sumiyoshi, MD

Ventura, CA

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Sumiyoshi, Pediatric Otolaryngologist in Ventura, CA?

    Dr. Mika Sumiyoshi, MD is a Pediatric Otolaryngologist, who primarily practices in Ventura, CA with 1 additional practice location. Dr. Sumiyoshi is fluent in English and Japanese, and is currently seeing new patients. Dr. Sumiyoshi’s practice accepts Kaiser Permanente, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Sumiyoshi’s office at (916) 734-6581.

    What languages does Dr. Sumiyoshi speak?

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

    • English

    • Japanese

    What conditions does Dr. Sumiyoshi treat?

    As a Pediatric Otolaryngologist, Dr. Sumiyoshi 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. Sumiyoshi. 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.

    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:

    • Sensorineural Hearing Loss
    • Conductive Hearing Loss
    • Hearing Disorder and Deafness
    • Nonsyndromic hearing loss
    • Nerve Deafness
    • Inner Ear Hearing Loss
    • SNHL
    • Permanent Hearing Loss
    • Sound transmission hearing loss
    • Outer or middle ear hearing loss
    • Temporary hearing loss

    ICD-10 Codes:

    • H903: Sensorineural hearing loss, bilateral
    • H902: Conductive hearing loss, unspecified

    Also known as:

    • Allergic Rhinitis
    • Allergy
    • Nasal allergies
    • Allergy rhinitis
    • Chronic runny nose

    ICD-10 Codes:

    • J309: Allergic rhinitis, unspecified

    Also known as:

    • Enlarged Tonsils
    • Tonsil hypertrophy
    • Swollen tonsils
    • Big tonsils

    ICD-10 Codes:

    • J351: Hypertrophy of tonsils

    Also known as:

    • Mouth Breathing
    • Breathing Problems
    • Oral breathing
    • Breathing through mouth
    • Chronic mouth breathing

    ICD-10 Codes:

    • R065: Mouth breathing

    Also known as:

    • Enlarged Nasal Turbinates
    • Nose Injuries and Disorder
    • Turbinate hypertrophy
    • Swollen turbinates
    • Congested turbinates

    ICD-10 Codes:

    • J343: Hypertrophy of nasal turbinates

    Also known as:

    • Other Post-Surgery Condition
    • Postoperative State
    • Recovery After Surgery
    • Surgical Follow-up

    ICD-10 Codes:

    • Z98890: Other specified postprocedural states

    Also known as:

    • Blocked Earwax
    • Ear Disorder
    • Impacted Earwax
    • Excessive Earwax
    • Earwax Impaction

    ICD-10 Codes:

    • H6120: Impacted cerumen, unspecified ear

    Also known as:

    • Chronic Tonsillitis
    • Recurrent Acute Tonsillitis
    • Tonsillitis
    • Persistent tonsil infection
    • Long-term tonsil inflammation
    • Recurrent tonsillitis
    • Repeated tonsil infection
    • Recurring tonsillitis
    • Chronic tonsillitis

    ICD-10 Codes:

    • J3501: Chronic tonsillitis
    • J0391: Acute recurrent tonsillitis, unspecified

    Also known as:

    • Sleep Apnea
    • Breathing Pauses During Sleep
    • Snoring Disorder

    ICD-10 Codes:

    • G4730: Sleep apnea, unspecified

    Also known as:

    • Tongue-Tie
    • Birth Defects
    • Tongue Disorder
    • Ankyloglossia
    • Short Lingual Frenulum
    • Tied Tongue

    ICD-10 Codes:

    • Q381: Ankyloglossia

    Also known as:

    • Superficial Fungal Infection
    • Fungal Infection
    • Skin fungus
    • Dermatophytosis
    • Tinea

    ICD-10 Codes:

    • B369: Superficial mycosis, unspecified

    Also known as:

    • Acid Reflux
    • GERD
    • Acid Reflux (GER & GERD) in Adults
    • Acid Reflux (GER & GERD) in Children
    • Acid Reflux (GER & GERD) in Infants
    • Gastroesophageal Reflux
    • Heartburn
    • Indigestion

    ICD-10 Codes:

    • K219: Gastro-esophageal reflux disease without esophagitis

    Also known as:

    • Enlarged Adenoids
    • Adenoids
    • Adenoid hypertrophy
    • Swollen adenoids
    • Big adenoids

    ICD-10 Codes:

    • J352: Hypertrophy of adenoids

    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:

    • Chronic Tonsil and Adenoid Problems
    • Adenoids
    • Persistent tonsil issues
    • Long-term adenoid problems
    • Chronic throat issues

    ICD-10 Codes:

    • J358: Other chronic diseases of tonsils and adenoids

    Also known as:

    • Nontoxic Multinodular Goiter
    • Thyroid Disease
    • Multinodular Goiter
    • Lumpy Enlarged Thyroid

    ICD-10 Codes:

    • E042: Nontoxic multinodular goiter

    Also known as:

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

    ICD-10 Codes:

    • J329: Chronic sinusitis, unspecified

    What procedures does Dr. Sumiyoshi perform?

    As a Pediatric Otolaryngologist, Dr. Sumiyoshi 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. Sumiyoshi. 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.

    Also known as:

    • Turbinate Reduction Surgery
    • Nasal Turbinate Fracture
    • Deviated Septum Repair
    • Nasal Turbinate Ablation
    • Inferior Turbinate Reduction
    • Radiofrequency Turbinate Reduction
    • Therapeutic Nasal Turbinate Fracture
    • Nose Bone Fracture (Turbinate)
    • Inferior Turbinate Outfracture
    • Septoplasty
    • Nasal Septum Surgery
    • Submucous Resection of Septum
    • Nose Septum Straightening

    CPT Codes:

    • 30802: Ablation, soft tissue of inferior turbinates, unilateral or bilateral, any method (eg, electrocautery, radiofrequency ablation, or tissue volume reduction); intramural (ie, submucosal)
    • 30930: Fracture nasal inferior turbinate(s), therapeutic
    • 30520: Septoplasty or submucous resection, with or without cartilage scoring, contouring or replacement with graft

    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

    Also known as:

    • Impacted Ear Wax Removal (One Ear)
    • Cerumen Impaction Removal
    • Ear Wax Extraction with Tools
    • Professional Ear Cleaning

    CPT Codes:

    • 69210: Removal impacted cerumen requiring instrumentation, unilateral

    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 (Age 12+)
    • Tonsil Removal
    • Adult Tonsillectomy
    • Throat Surgery for Tonsils

    CPT Codes:

    • 42826: Tonsillectomy, primary or secondary; age 12 or over

    Does Dr. Sumiyoshi accept my insurance?

    Dr. Sumiyoshi accepts most major insurance plans. Important: Please call our office at (916) 734-6581 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Sumiyoshi accept in Ventura, CA?

    Dr. Sumiyoshi in Ventura, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • All Other Third Party

    • Blue Shield of California

    • Clinicas del Camino Real

    • Crown Cork and Seal Company

    • Elevance Health Inc. (formerly Anthem)

    • Humana

    • Other Health Care Provider

    • Other Provider Networks

    • State of New Hampshire

    • Ventura County Health Plan

    View All Insurances

    Where is Dr. Sumiyoshi's office located?

    Dr. Mika Sumiyoshi's Primary Practice

    300 Hillmont Ave

    Ventura, CA 93003

    (916) 734-6581

    Get Directions

    Dr. Mika Sumiyoshi's Practice 2

    2521 Stockton Blvd Ste 5200

    Sacramento, CA 95817

    (916) 734-6581

    Get Directions

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

    Dr. Sumiyoshi's National Provider Identifier (NPI) number is 1730400680.

    What common questions do patients ask about Dr. Sumiyoshi?

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

    What is Dr. Mika Sumiyoshi's specialty?

    Dr. Sumiyoshi is a Pediatric Otolaryngologist near Ventura, CA. A pediatric otolaryngologist specializes in managing infants and children with congenital and acquired conditions of the aerodigestive tract, nose, sinuses, ears, and other head and neck areas. They have expertise in diagnosing and treating childhood disorders related to voice, speech, language, and hearing. Contact Dr. Sumiyoshi to book an appointment today.

    Is this Dr. Mika Sumiyoshi affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Sumiyoshi is affiliated with Los Robles Regional Medical Center, Community Memorial Hospital - Ventura which are a Castle Connolly Top Hospitals. 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

    Where can I learn more about Pediatric Otolaryngologist?

    Explore Pediatric Otolaryngologist with 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 Mika Sumiyoshi accepting new patients in Ventura, CA?

    Yes, Dr. Mika Sumiyoshi is accepting new patients at this time.

    Does Dr. Mika Sumiyoshi offer online booking?

    Please contact Dr. Sumiyoshi's office at (916) 734-6581 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Mika Sumiyoshi?

    Please contact Dr. Sumiyoshi's office at (916) 734-6581 for information regarding telehealth appointment availability or for scheduling assistance.

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