CT
16 Years of Experience
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Theivagt, Otolaryngologist in Harlingen, TX?
Dr. Charles Theivagt, MD is an Otolaryngologist, who primarily practices in Harlingen, TX with 2 additional practice locations. He has been practicing for over 16 years and is board certified by the American Board of Otolaryngology. Dr. Theivagt is fluent in English and Spanish, and is currently seeing new patients. Dr. Theivagt’s practice accepts Medicaid, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Theivagt’s office at (956) 687-7896.
Where did Dr. Theivagt go to medical school and complete their residency?
Medical School: Southern Illinois University At Edwardsville
Is Dr. Theivagt board certified in Otolaryngologist?
Yes, Dr. Charles Theivagt, MD is board certified by the American Board of Otolaryngology
What languages does Dr. Theivagt speak?
Dr. Theivagt and their clinical team can communicate with patients in the following languages:
English
Spanish
What conditions does Dr. Theivagt treat?
As a Otolaryngologist, Dr. Theivagt 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. Theivagt. 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
- Ear Disorder
- Eustachian Tube Disorders
- Ear Tube Issues
ICD-10 Codes:
- H6983: Other specified disorders of Eustachian tube, bilateral
Also known as:
- Allergic Rhinitis
- Hay Fever
- Allergy
- Nasal allergies
- Allergy rhinitis
- Chronic runny nose
- Pollen allergy
- Seasonal allergies
- Allergic rhinitis
ICD-10 Codes:
- J309: Allergic rhinitis, unspecified
- J301: Allergic rhinitis due to pollen
Also known as:
- Ear Infection
- Otitis Media
- Middle Ear Infection
- Ear Inflammation
ICD-10 Codes:
- H6523: Chronic serous otitis media, bilateral
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:
- Enlarged Nasal Turbinates
- Nosebleed
- Nose Injuries and Disorder
- Turbinate hypertrophy
- Swollen turbinates
- Congested turbinates
- Epistaxis
- Bleeding nose
- Nasal hemorrhage
ICD-10 Codes:
- J343: Hypertrophy of nasal turbinates
- R040: Epistaxis
Also known as:
- Chronic Sinusitis
- Chronic Frontal Sinusitis
- Sinusitis
- Chronic sinus infection
- Persistent sinus inflammation
- Rhinosinusitis
- Maxillary sinus inflammation
- Long-term sinus problems
- Chronic forehead sinus infection
- Persistent frontal sinus inflammation
- Frontal rhinosinusitis
ICD-10 Codes:
- J328: Other chronic sinusitis
- J320: Chronic maxillary sinusitis
- J321: Chronic frontal sinusitis
Also known as:
- Seasonal Allergies
- Allergy
- Hay fever
- Seasonal allergic rhinitis
- Pollen allergy
ICD-10 Codes:
- J302: Other seasonal allergic rhinitis
Also known as:
- Obstructive Sleep Apnea
- Sleep Apnea
- Obstructive sleep apnea
- OSA
- Blocked airway during sleep
- Snoring and gasping during sleep
ICD-10 Codes:
- G4733: Obstructive sleep apnea (adult) (pediatric)
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:
- Ringing in Both Ears
- Tinnitus
- Bilateral Tinnitus
- Head Noise Both Sides
ICD-10 Codes:
- H9313: Tinnitus, bilateral
Also known as:
- Benign Paroxysmal Positional Vertigo
- Dizziness and Vertigo
- BPPV
- Positional vertigo
- Inner ear dizziness
- Crystal ear problem
ICD-10 Codes:
- H8113: Benign paroxysmal vertigo, 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:
- Blocked Earwax
- Ear Disorder
- Impacted earwax
- Earwax impaction
- Excess earwax
ICD-10 Codes:
- H6123: Impacted cerumen, bilateral
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:
- Deviated Septum
- Nose Injuries and Disorder
- Crooked nose septum
- Nasal blockage
- Septal deviation
ICD-10 Codes:
- J342: Deviated nasal septum
Also known as:
- Enlarged Tonsils
- Tonsil hypertrophy
- Swollen tonsils
- Big tonsils
ICD-10 Codes:
- J351: Hypertrophy of tonsils
Which procedures does Dr. Theivagt perform as a Otolaryngologist?
As a Otolaryngologist, procedures performed by an Dr. Charles Theivagt may include:
- Adenoidectomy Consultation
- Adenoidectomy Follow Up
- Allergy Consultation
- Balloon Sinuplasty (BSP)
- Cancer Screening
- Cochlear Implant
- Ear Deformity and Reconstruction
- Ear Surgery Consultation
For detailed information, please contact Dr. Theivagt's office.
Does Dr. Theivagt accept my insurance?
Dr. Theivagt accepts most major insurance plans. Important: Please call our office at (956) 687-7896 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Theivagt accept in Harlingen, TX?
Dr. Theivagt in Harlingen, TX accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
Conifer Health Solutions
CVS Health (formerly Aetna)
Express Scripts
Health Care Service Corporation (HCSC)
Humana
Medicaid
Medicare
State of Texas
UnitedHealthcare
View All Insurances
Where is Dr. Theivagt's office located?
Dr. Charles Theivagt's Primary Practice
510 Victoria Ln Ste 5
Harlingen, TX 78550
(956) 687-7896
What is Dr. Theivagt's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Theivagt's National Provider Identifier (NPI) number is 1396840682.
What common questions do patients ask about Dr. Theivagt?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Theivagt
What is Dr. Charles Theivagt's specialty?
Dr. Theivagt is a Otolaryngologist near Harlingen, TX. 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. Theivagt to book an appointment today.
Is this Dr. Charles Theivagt affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Theivagt is affiliated with Dhr Health, Valley Baptist Medical Center — Brownsville 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 Charles Theivagt accepting new patients in Harlingen, TX?
Yes, Dr. Charles Theivagt is accepting new patients at this time.
Does Dr. Charles Theivagt offer online booking?
Please contact Dr. Theivagt's office at (956) 687-7896 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Charles Theivagt?
Please contact Dr. Theivagt's office at (956) 687-7896 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Charles Theivagt have?
Dr. Charles Theivagt is certified by the American Board of Otolaryngology.
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