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Dr. Catherine Merna, MD

Sioux City, IA

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Merna, Otolaryngologist in Sioux City, IA?

    Dr. Catherine Merna, MD is an Otolaryngologist, who primarily practices in Sioux City, IA with 2 additional practice locations. She is board certified. Dr. Merna is fluent in English, and is currently seeing new patients. Dr. Merna’s practice accepts Kaiser Permanente, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Merna’s office at (605) 217-4320.

    What languages does Dr. Merna speak?

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

    • English

    What conditions does Dr. Merna treat?

    As a Otolaryngologist, Dr. Merna 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. Merna. 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:

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

    ICD-10 Codes:

    • J3089: Other allergic rhinitis

    Also known as:

    • Nosebleed
    • Enlarged Nasal Turbinates
    • Nose Injuries and Disorder
    • Epistaxis
    • Bleeding nose
    • Nasal hemorrhage
    • Turbinate hypertrophy
    • Swollen turbinates
    • Congested turbinates

    ICD-10 Codes:

    • R040: Epistaxis
    • J343: Hypertrophy of nasal turbinates

    Also known as:

    • Recurrent Fluid in Middle Ear
    • Ear Infection
    • Recurrent serous otitis media
    • Chronic middle ear fluid
    • Repeated ear effusion

    ICD-10 Codes:

    • H6506: Acute serous otitis media, recurrent, bilateral

    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:

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

    ICD-10 Codes:

    • J309: Allergic rhinitis, unspecified

    Also known as:

    • Sleep Apnea
    • Breathing Pauses During Sleep
    • Snoring Disorder

    ICD-10 Codes:

    • G4730: Sleep apnea, unspecified

    Also known as:

    • Recurrent Acute Sinus Infection
    • Sinusitis
    • Recurrent acute sinusitis
    • Repeated sinus infection
    • Recurring sinus inflammation

    ICD-10 Codes:

    • J0191: Acute recurrent sinusitis, unspecified

    Also known as:

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

    ICD-10 Codes:

    • H9193: Unspecified hearing loss, bilateral

    Also known as:

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

    ICD-10 Codes:

    • J3501: Chronic tonsillitis

    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:

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

    ICD-10 Codes:

    • R221: Localized swelling, mass and lump, neck

    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:

    • Blocked Earwax
    • Ear Disorder
    • Impacted earwax
    • Earwax impaction
    • Excess earwax

    ICD-10 Codes:

    • H6123: Impacted cerumen, bilateral

    Also known as:

    • Stuffy Nose
    • Nose Injuries and Disorder
    • Blocked nose
    • Nasal congestion
    • Congested nose

    ICD-10 Codes:

    • R0981: Nasal congestion

    Also known as:

    • Ear Disorder in Both Ears
    • Ear Disorder
    • Bilateral Ear Condition
    • Both Ear Problems
    • Aural Disorder Bilateral

    ICD-10 Codes:

    • H938X3: Other specified disorders of ear, bilateral

    Also known as:

    • Personal Choice Not to Vaccinate
    • Vaccine Refusal
    • Patient Declined Vaccination
    • Unvaccinated by Choice

    ICD-10 Codes:

    • Z2820: Immunization not carried out because of patient decision for unspecified reason

    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:

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

    ICD-10 Codes:

    • J351: Hypertrophy of tonsils

    Also known as:

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

    ICD-10 Codes:

    • J352: Hypertrophy of adenoids

    What procedures does Dr. Merna perform?

    As a Otolaryngologist, Dr. Merna 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. Merna. 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:

    • 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

    Also known as:

    • Adenoid Removal for Children
    • Pediatric Adenoidectomy
    • Adenoid Surgery for Kids
    • Removal of Adenoids

    CPT Codes:

    • 42830: Adenoidectomy, primary; younger than age 12

    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:

    • 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:

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

    CPT Codes:

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

    Does Dr. Merna accept my insurance?

    Dr. Merna accepts most major insurance plans. Important: Please call our office at (605) 217-4320 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Merna accept in Sioux City, IA?

    Dr. Merna in Sioux City, IA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • All Other Third Party

    • Centene

    • Crown Cork and Seal Company

    • CVS Health (formerly Aetna)

    • Department of Defense / Tricare

    • HealthPartners

    • Humana

    • Medicare

    • Midlands Choice (NE)

    • Wellmark BlueCross BlueShield

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    Where is Dr. Merna's office located?

    Dr. Catherine Merna's Primary Practice

    4301 Sergeant Rd Ste 215

    Sioux City, IA 51106

    (605) 217-4320

    Get Directions

    Dr. Catherine Merna's Practice 2

    28150 Keller Rd

    Murrieta, CA 92563

    Get Directions

    Dr. Catherine Merna's Practice 3

    10800 Magnolia Ave

    Riverside, CA 92505

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

    Dr. Merna's National Provider Identifier (NPI) number is 1497281828.

    What common questions do patients ask about Dr. Merna?

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

    What is Dr. Catherine Merna's specialty?

    Dr. Merna is a Otolaryngologist near Sioux City, IA. 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. Contact Dr. Merna to book an appointment today.

    Is this Dr. Catherine Merna affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Merna is affiliated with Kaiser Permanente Riverside Medical Center, Dunes Surgical Hospital, UnityPoint Health - St. Luke's 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 Otolaryngologist?

    Explore 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 Catherine Merna accepting new patients in Sioux City, IA?

    Yes, Dr. Catherine Merna is accepting new patients at this time.

    Does Dr. Catherine Merna offer online booking?

    Please contact Dr. Merna's office at (605) 217-4320 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Catherine Merna?

    Please contact Dr. Merna's office at (605) 217-4320 for information regarding telehealth appointment availability or for scheduling assistance.

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