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Dr. Mary Williamson, MD

Houston, TX

Accepting patients

    Who is Dr. Williamson, Pediatric Otolaryngologist in Houston, TX?

    Dr. Mary Williamson, MD is a Pediatric Otolaryngologist, who primarily practices in Houston, TX with 1 additional practice location. Dr. Williamson is fluent in English, Korean, and Spanish, and is currently seeing new patients. To book an appointment or to confirm insurance options, please call Dr. Williamson’s office at (832) 824-1000.

    What languages does Dr. Williamson speak?

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

    • English

    • Korean

    • Spanish

    What conditions does Dr. Williamson treat?

    As a Pediatric Otolaryngologist, Dr. Williamson 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. Williamson. 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:

    • Other Eustachian Tube Problems
    • Eustachian Tube Disorder
    • Ear Disorder
    • Eustachian Tube Disorders
    • Ear Tube Issues
    • Eustachian Tube Problem
    • Ear Tube Issue

    ICD-10 Codes:

    • H6980: Other specified disorders of Eustachian tube, unspecified ear
    • H6990: Unspecified Eustachian tube disorder, unspecified ear
    • H6983: Other specified disorders of Eustachian tube, bilateral

    Also known as:

    • Sleep Apnea
    • Obstructive Sleep Apnea
    • Obstructive sleep apnea
    • Breathing Pauses During Sleep
    • Snoring Disorder
    • OSA
    • Blocked airway during sleep
    • Snoring and gasping during sleep

    ICD-10 Codes:

    • G4730: Sleep apnea, unspecified
    • G4733: Obstructive sleep apnea (adult) (pediatric)

    Also known as:

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

    ICD-10 Codes:

    • H6691: Otitis media, unspecified, right ear
    • H6533: Chronic mucoid otitis media, bilateral
    • H6521: Chronic serous otitis media, right ear
    • H6523: Chronic serous otitis media, bilateral
    • H6693: Otitis media, unspecified, bilateral

    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:

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

    ICD-10 Codes:

    • R0981: Nasal congestion

    Also known as:

    • Tongue-Tie
    • Laryngomalacia at Birth
    • Birth Defects
    • Tongue Disorder
    • Throat Disorder
    • Ankyloglossia
    • Short Lingual Frenulum
    • Tied Tongue
    • Floppy Larynx (Congenital)
    • Soft Voice Box Cartilage
    • Congenital Laryngomalacia

    ICD-10 Codes:

    • Q381: Ankyloglossia
    • Q315: Congenital laryngomalacia

    Also known as:

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

    ICD-10 Codes:

    • J352: Hypertrophy of adenoids

    Also known as:

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

    ICD-10 Codes:

    • R040: Epistaxis

    Also known as:

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

    ICD-10 Codes:

    • J3501: Chronic tonsillitis

    Also known as:

    • Snoring
    • Loud breathing during sleep
    • Noisy sleep
    • Obstructive snoring

    ICD-10 Codes:

    • R0683: Snoring

    Also known as:

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

    ICD-10 Codes:

    • R1310: Dysphagia, unspecified

    Also known as:

    • Having Ear Tubes
    • Tympanostomy tubes
    • Grommets
    • Ventilation tubes

    ICD-10 Codes:

    • Z9622: Myringotomy tube(s) status

    What procedures does Dr. Williamson perform?

    As a Pediatric Otolaryngologist, Dr. Williamson 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. Williamson. 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:

    • 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:

    • Tongue Tie Release (Frenotomy)
    • Lingual Frenectomy
    • Frenotomy
    • Tongue-Tie Surgery

    CPT Codes:

    • 41010: Incision of lingual frenum (frenotomy)

    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

    Also known as:

    • Eardrum Repair
    • Tympanoplasty
    • Perforated Eardrum Repair
    • Myringoplasty

    CPT Codes:

    • 69610: Tympanic membrane repair, with or without site preparation of perforation for closure, with or without patch

    Also known as:

    • Individual Speech and Language Therapy
    • Speech-Language Pathology
    • Voice Therapy
    • Communication Disorder Treatment
    • Auditory Processing Therapy

    CPT Codes:

    • 92507: Treatment Of Speech, Language, Voice, Communication, And/Or Auditory Processing Disorder; Individual

    Also known as:

    • Auditory Evoked Potentials (Hearing Threshold)
    • AEP Hearing Test
    • Brainstem Auditory Evoked Response (BAER)
    • Hearing Threshold Estimation

    CPT Codes:

    • 92652: Auditory evoked potentials; for threshold estimation at multiple frequencies, with interpretation and report

    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)

    Does Dr. Williamson accept my insurance?

    Dr. Williamson accepts most major insurance plans. Important: Please call our office at (832) 824-1000 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Williamson accept in Houston, TX?

    Dr. Williamson in Houston, TX accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • CVS Health (formerly Aetna)

    • Texas Children's Hospital

    View All Insurances

    Where is Dr. Williamson's office located?

    Dr. Mary Williamson's Primary Practice

    6701 Fannin St

    Houston, TX 77030

    (832) 824-1000

    Get Directions

    Dr. Mary Williamson's Practice 2

    1121 Johnson Ferry Rd Ste 420

    Marietta, GA 30068

    (770) 321-4771

    Get Directions

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

    Dr. Williamson's National Provider Identifier (NPI) number is 1518131838.

    What common questions do patients ask about Dr. Williamson?

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

    What is Dr. Mary Williamson's specialty?

    Dr. Williamson is a Pediatric Otolaryngologist near Houston, TX. 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. Williamson to book an appointment today.

    Is this Dr. Mary Williamson affiliated with a ranked Castle Connolly Top Hospital?

    No, Williamson is not affiliated with a Castle Connolly Top Hospital, but is affiliated with the following hospitals: Texas Childrens Hospital. Castle Connolly Top Hospitals 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 Mary Williamson accepting new patients in Houston, TX?

    Yes, Dr. Mary Williamson is accepting new patients at this time.

    Does Dr. Mary Williamson offer online booking?

    Please contact Dr. Williamson's office at (832) 824-1000 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Mary Williamson?

    Please contact Dr. Williamson's office at (832) 824-1000 for information regarding telehealth appointment availability or for scheduling assistance.

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