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Dr. Quoc Nguyen, MD

Dr. Quoc Nguyen, MD

Garden Grove, CA

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Nguyen, Otolaryngic Allergist in Garden Grove, CA?

    Dr. Quoc Nguyen, MD is an Otolaryngic Allergist, who primarily practices in Garden Grove, CA. He is board certified by the American Board of Otolaryngology. Dr. Nguyen completed his residency at L A Co-Usc Med Ctr, Otolaryngology. Dr. Nguyen is fluent in English and Vietnamese, and is currently seeing new patients. Dr. Nguyen’s practice accepts Cigna, Medicaid, Medicare, UnitedHealthcare, Aetna and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Nguyen’s office at (714) 534-4471.

    What are Areas of Expertise for Dr. Nguyen?

    Dr. Quoc Nguyen, MD is a highly-rated, board-certified Otolaryngic Allergist known for expertly diagnosing, treating, and managing a wide array of related conditions or procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Nguyen empowers patients to confidently navigate their health journey, specializing in Nasal & Sinus Disorders, or comprehensive wellness support. Serving the Garden Grove/CA community, Dr. Nguyen is dedicated to enhancing lives through expert, patient-centered care.

    Where did Dr. Nguyen go to medical school and complete their residency?

    • Residency: L A Co-Usc Med Ctr, Otolaryngology

    • Medical School: Yale University School of Medicine

    Is Dr. Nguyen board certified in Otolaryngic Allergist?

    Yes, Dr. Quoc Nguyen, MD is board certified by the American Board of Otolaryngology

    What languages does Dr. Nguyen speak?

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

    • English

    • Vietnamese

    What conditions does Dr. Nguyen treat?

    As a Otolaryngic Allergist, Dr. Nguyen 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. Nguyen. 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:

    • Blocked Earwax
    • Blocked Right Earwax
    • Ear Disorder
    • Impacted earwax
    • Earwax impaction
    • Excess earwax
    • Impacted Earwax Right Ear
    • Excessive Right Earwax
    • Right Earwax Impaction

    ICD-10 Codes:

    • H6123: Impacted cerumen, bilateral
    • H6121: Impacted cerumen, right ear
    • H6122: Impacted cerumen, left ear

    Also known as:

    • Hearing Loss in Both Ears
    • Hearing Loss
    • Hearing Disorder and Deafness
    • Nonsyndromic hearing loss
    • Bilateral Deafness
    • Hearing Impairment Both Sides
    • Poor Hearing in Both Ears
    • Hearing Impairment
    • Deafness
    • Reduced Hearing

    ICD-10 Codes:

    • H9193: Unspecified hearing loss, bilateral
    • H9191: Unspecified hearing loss, right ear

    Also known as:

    • Chronic Rhinitis
    • Nose Injuries and Disorder
    • Chronic runny nose
    • Persistent nasal inflammation
    • Long-term stuffy nose

    ICD-10 Codes:

    • J310: Chronic rhinitis

    Also known as:

    • Allergic Rhinitis
    • Allergy
    • Nasal allergy
    • Chronic allergy symptoms
    • Allergic reactions

    ICD-10 Codes:

    • J3089: Other allergic rhinitis

    Also known as:

    • Sjogren's Syndrome
    • Sjögren syndrome
    • Sjogren Syndrome
    • Sjögren's Disease
    • Autoimmune Dry Eye Syndrome
    • Dry Mouth Syndrome

    ICD-10 Codes:

    • M3500: Sjogren syndrome, unspecified

    Also known as:

    • Outer Ear Infection
    • Chronic Left Ear Infection
    • Ear Infection
    • Otitis Externa
    • Ear Canal Infection
    • External Ear Infection
    • Chronic Left Middle Ear Infection
    • Chronic Left Otitis Media
    • Long-term Left Ear Infection

    ICD-10 Codes:

    • H608X3: Other otitis externa, bilateral
    • H663X2: Other chronic suppurative otitis media, left ear

    Also known as:

    • Ringing in Both Ears
    • Tinnitus
    • Bilateral Tinnitus
    • Head Noise Both Sides

    ICD-10 Codes:

    • H9313: Tinnitus, bilateral

    Also known as:

    • Dizziness
    • Dizziness and Vertigo
    • Lightheadedness
    • Giddiness
    • Vertigo

    ICD-10 Codes:

    • R42: Dizziness and giddiness

    Also known as:

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

    ICD-10 Codes:

    • J329: Chronic sinusitis, unspecified

    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:

    • Perforated Eardrum in Right Ear
    • Perforated Eardrum in Left Ear
    • Ear Disorder
    • Ruptured Eardrum Right Ear
    • Hole in Right Eardrum
    • Tympanic Membrane Perforation Right Ear
    • Ruptured Eardrum Left Ear
    • Hole in Left Eardrum
    • Tympanic Membrane Perforation Left Ear

    ICD-10 Codes:

    • H7201: Central perforation of tympanic membrane, right ear
    • H7202: Central perforation of tympanic membrane, left ear

    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:

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

    ICD-10 Codes:

    • J3501: Chronic tonsillitis

    Also known as:

    • Larynx Disorder
    • Throat Disorder
    • Voice box problems
    • Laryngeal conditions
    • Throat issues

    ICD-10 Codes:

    • J387: Other diseases of larynx

    Also known as:

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

    ICD-10 Codes:

    • R040: Epistaxis

    Does Dr. Nguyen accept my insurance?

    Dr. Nguyen accepts most major insurance plans. Important: Please call our office at (714) 534-4471 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Nguyen accept in Garden Grove, CA?

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

    Top Insurances

    • Blue Shield of California

    • CalOptima

    • CVS Health (formerly Aetna)

    • Directors Guild of America Employees

    • Elevance Health Inc. (formerly Anthem)

    • Humana

    • Medicaid

    • Medicare

    • State of California

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Nguyen's office located?

    Dr. Quoc Nguyen's Primary Practice

    13362 Brookhurst St

    Garden Grove, CA 92843

    (714) 534-4471

    Get Directions

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

    Dr. Nguyen's National Provider Identifier (NPI) number is 1659394419.

    What common questions do patients ask about Dr. Nguyen?

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

    What is Dr. Quoc Nguyen's specialty?

    Dr. Nguyen is a Otolaryngic Allergist near Garden Grove, CA. An otolaryngologist specializing in the diagnosis and treatment of otolaryngic allergies focuses on managing allergic conditions affecting the ears, nose, throat, and related respiratory structures. This specialist provides medical therapy and preventive care for allergic diseases such as hay fever, sinusitis, and allergic rhinitis. Contact Dr. Nguyen to book an appointment today.

    Is this Dr. Quoc Nguyen affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Nguyen is affiliated with UCI 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

    Where can I learn more about Otolaryngic Allergist?

    Explore Otolaryngic Allergist 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 Quoc Nguyen accepting new patients in Garden Grove, CA?

    Yes, Dr. Quoc Nguyen is accepting new patients at this time.

    Does Dr. Quoc Nguyen offer online booking?

    Please contact Dr. Nguyen's office at (714) 534-4471 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Quoc Nguyen?

    Please contact Dr. Nguyen's office at (714) 534-4471 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Quoc Nguyen have?

    Dr. Quoc Nguyen is certified by the American Board of Otolaryngology.

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