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Dr. John Conoyer, MD

Saint Peters, MO

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Conoyer, Otolaryngologist in Saint Peters, MO?

    Dr. John Conoyer, MD is an Otolaryngologist, who primarily practices in Saint Peters, MO with 1 additional practice location. Dr. Conoyer is fluent in English, and is currently seeing new patients. Dr. Conoyer’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Conoyer’s office at (636) 441-3100.

    What languages does Dr. Conoyer speak?

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

    • English

    What conditions does Dr. Conoyer treat?

    As an Otolaryngologist, Dr. Conoyer 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. Conoyer. 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:

    • Seasonal Allergies
    • Allergy
    • Hay fever
    • Seasonal allergic rhinitis
    • Pollen allergy

    ICD-10 Codes:

    • J302: Other seasonal allergic rhinitis

    Also known as:

    • Chronic Sinusitis
    • Chronic Pansinusitis
    • Sinusitis
    • Chronic sinus infection
    • Long-term sinus problems
    • Persistent sinus inflammation
    • Chronic widespread sinus infection
    • All sinus inflammation

    ICD-10 Codes:

    • J329: Chronic sinusitis, unspecified
    • J324: Chronic pansinusitis

    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:

    • 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:

    • 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

    Also known as:

    • Chronic Rhinitis
    • Non-Allergic Rhinitis
    • Nose Injuries and Disorder
    • Allergy
    • Chronic runny nose
    • Persistent nasal inflammation
    • Long-term stuffy nose
    • Vasomotor rhinitis
    • Non-allergic nasal inflammation

    ICD-10 Codes:

    • J310: Chronic rhinitis
    • J300: Vasomotor rhinitis

    Also known as:

    • Outer Ear Infection
    • Ear Infection
    • Otitis Externa
    • Ear Canal Infection
    • External Ear Infection

    ICD-10 Codes:

    • H608X3: Other otitis externa, bilateral

    Also known as:

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

    ICD-10 Codes:

    • H9313: Tinnitus, bilateral

    Also known as:

    • Postnasal Drip
    • Sinusitis
    • PND
    • Mucus in throat
    • Throat clearing

    ICD-10 Codes:

    • R0982: Postnasal drip

    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:

    • 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:

    • 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:

    • Chronic Laryngitis
    • Throat Disorder
    • Voice Disorder
    • Persistent laryngitis
    • Long-term voice box inflammation
    • Chronic hoarseness

    ICD-10 Codes:

    • J370: Chronic laryngitis

    Also known as:

    • Other Heart and Lung Symptoms
    • Heart Disease
    • Lung Disease
    • Cardiopulmonary symptoms
    • Unusual heart and breathing signs
    • Circulatory-respiratory issues

    ICD-10 Codes:

    • R0989: Other specified symptoms and signs involving the circulatory and respiratory systems

    Also known as:

    • Single Nontoxic Thyroid Nodule
    • Thyroid Disease
    • Benign Thyroid Nodule
    • Solitary Thyroid Nodule

    ICD-10 Codes:

    • E041: Nontoxic single thyroid nodule

    What procedures does Dr. Conoyer perform?

    As an Otolaryngologist, Dr. Conoyer 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. Conoyer. 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:

    • Maxillary Sinus Dilation
    • Maxillary Sinus Tissue Removal (Endoscopic)
    • Frontal Sinus Exploration (Endoscopic)
    • Endoscopy
    • Balloon Sinus Dilation
    • Sinus Endoscopy
    • Maxillary Sinus Surgery
    • Transnasal Sinus Dilation
    • Endoscopic Maxillary Antrostomy
    • Sinus Tissue Biopsy
    • Endoscopic Frontal Sinus Surgery
    • Frontal Sinus Tissue Removal
    • Sinus Exploration

    CPT Codes:

    • 31295: Nasal/sinus endoscopy, surgical, with dilation (eg, balloon dilation); maxillary sinus ostium, transnasal or via canine fossa
    • 31267: Nasal/sinus endoscopy, surgical, with maxillary antrostomy; with removal of tissue from maxillary sinus
    • 31276: Nasal/sinus endoscopy, surgical, with frontal sinus exploration, including removal of tissue from frontal sinus, when performed

    Also known as:

    • Frontal and Sphenoid Sinus Dilation
    • Frontal Sinus Balloon Dilation
    • Nasal and Sinus Endoscopy with Ethmoidectomy
    • Endoscopy
    • Balloon Sinus Dilation
    • Sinus Ostia Enlargement
    • Endoscopic Sinus Surgery
    • Balloon sinuplasty
    • Frontal sinus endoscopy
    • Sinus opening dilation
    • Endoscopic sinus surgery
    • FESS (Functional Endoscopic Sinus Surgery)
    • Ethmoid Sinus Surgery
    • Sphenoid Sinus Surgery

    CPT Codes:

    • 31298: Nasal/sinus endoscopy, surgical, with dilation (eg, balloon dilation); frontal and sphenoid sinus ostia
    • 31296: Nasal/sinus endoscopy, surgical, with dilation (eg, balloon dilation); frontal sinus ostium
    • 31257: Nasal/sinus endoscopy, surgical with ethmoidectomy; total (anterior and posterior), including sphenoidotomy

    Also known as:

    • Removal of Growth Inside the Nose
    • Nasal Turbinate Reduction (Superficial)
    • Nasal Turbinate Reduction Surgery
    • Intranasal lesion excision
    • Nasal growth removal
    • Laser treatment for nasal lesion
    • Nose polyp removal
    • Inferior turbinate ablation
    • Nasal passage opening surgery
    • Radiofrequency turbinate reduction
    • Inferior Turbinate Resection
    • Turbinate Reduction
    • Nasal Airway Surgery

    CPT Codes:

    • 30117: Excision or destruction (eg, laser), intranasal lesion; internal approach
    • 30801: Ablation, soft tissue of inferior turbinates, unilateral or bilateral, any method (eg, electrocautery, radiofrequency ablation, or tissue volume reduction); superficial
    • 30140: Submucous resection inferior turbinate, partial or complete, any method

    Also known as:

    • Nasal and Sinus Endoscopy with Biopsy or Polyp Removal
    • Nasal Nerve Ablation (Endoscopic)
    • Nasal Endoscopy with Concha Bullosa Removal
    • Endoscopy
    • Sinus Endoscopy
    • Nasal Polyp Removal
    • Sinus Biopsy
    • Endoscopic Sinus Surgery
    • Endoscopic Nasal Nerve Destruction
    • Radiofrequency Ablation for Nasal Nerves
    • Nasal Endoscopy with Nerve Treatment
    • Concha Bullosa Resection
    • Turbinate Reduction Surgery

    CPT Codes:

    • 31237: Nasal/sinus endoscopy, surgical; with biopsy, polypectomy or debridement (separate procedure)
    • 31242: Nasal/sinus endoscopy, surgical; with destruction by radiofrequency ablation, posterior nasal nerve
    • 31240: Nasal/sinus endoscopy, surgical; with concha bullosa resection

    Also known as:

    • Nasal Valve Collapse Repair (Radiofrequency)
    • Deviated Septum Repair
    • Radiofrequency Nasal Valve Remodeling
    • Nasal Airway Obstruction Repair
    • Nose Valve Collapse Treatment
    • Nose Breathing Improvement Surgery
    • Septoplasty
    • Nasal Septum Surgery
    • Submucous Resection of Septum
    • Nose Septum Straightening

    CPT Codes:

    • 30469: Repair of nasal valve collapse with low energy, temperature-controlled (ie, radiofrequency) subcutaneous/submucosal remodeling
    • 30520: Septoplasty or submucous resection, with or without cartilage scoring, contouring or replacement with graft

    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)

    Also known as:

    • Surgical Nasal Endoscopy for Nosebleed Control
    • Endoscopy
    • Endoscopic Nosebleed Treatment
    • Nasal Hemorrhage Control Endoscopy
    • Surgical Sinus Endoscopy

    CPT Codes:

    • 31238: Nasal/sinus endoscopy, surgical; with control of nasal hemorrhage

    Also known as:

    • Vocal Cord Injection with Scope
    • Direct laryngoscopy with injection
    • Vocal cord augmentation
    • Voice box injection

    CPT Codes:

    • 31571: Laryngoscopy, direct, with injection into vocal cord(s), therapeutic; with operating microscope or telescope

    Also known as:

    • Larynx Surgery with Microscope (Vocal Cord/Tumor Removal)
    • Direct Laryngoscopy with Excision
    • Vocal Cord Stripping
    • Epiglottis Tumor Removal

    CPT Codes:

    • 31541: Laryngoscopy, direct, operative, with excision of tumor and/or stripping of vocal cords or epiglottis; with operating microscope or telescope

    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:

    • Ear Tube Insertion (Local Anesthesia)
    • Anesthesia
    • Myringotomy with Tubes
    • Tympanostomy with Ventilating Tube
    • Ear Drum Incision with Tube Placement
    • Grommet Insertion (Local Anesthesia)

    CPT Codes:

    • 69433: Tympanostomy (requiring insertion of ventilating tube), local or topical anesthesia

    Also known as:

    • Inner Ear Drug Infusion
    • Labyrinthotomy with Drug Perfusion', 'Transcanal Inner Ear Treatment', 'Meniere's Disease Treatment

    CPT Codes:

    • 69801: Labyrinthotomy, with perfusion of vestibuloactive drug(s), transcanal

    Also known as:

    • Eustachian Tube Balloon Dilation
    • Nasopharyngoscopy with Eustachian Dilation
    • Balloon Eustachian Tuboplasty
    • Ear Tube Dilation

    CPT Codes:

    • 69705: Nasopharyngoscopy, surgical, with dilation of eustachian tube (ie, balloon dilation); unilateral

    Also known as:

    • Eardrum Repair Surgery
    • Tympanoplasty
    • Middle Ear Repair
    • Eardrum Reconstruction

    CPT Codes:

    • 69631: Tympanoplasty without mastoidectomy (including canalplasty, atticotomy and/or middle ear surgery), initial or revision; without ossicular chain reconstruction

    Also known as:

    • Eardrum Repair (Myringoplasty)
    • Repair of Eardrum
    • Tympanic Membrane Repair
    • Drumhead Surgery

    CPT Codes:

    • 69620: Myringoplasty (surgery confined to drumhead and donor area)

    Also known as:

    • Eustachian Tube Balloon Dilation
    • Bilateral Eustachian Tube Dilation
    • Nasal Endoscopy with Eustachian Dilation
    • Ear Tube Widening

    CPT Codes:

    • 69706: Nasopharyngoscopy, surgical, with dilation of eustachian tube (ie, balloon dilation); bilateral

    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:

    • 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:

    • 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:

    • Computer-Assisted Brain Navigation
    • Stereotactic Cranial Navigation
    • Image-Guided Brain Surgery
    • Computer-Guided Neurosurgery

    CPT Codes:

    • 61782: Stereotactic computer-assisted (navigational) procedure; cranial, extradural (List separately in addition to code for primary procedure)

    Also known as:

    • Parathyroid Gland Removal or Exploration
    • Parathyroidectomy
    • Parathyroid Gland Surgery
    • Hyperparathyroidism Surgery

    CPT Codes:

    • 60500: Parathyroidectomy or exploration of parathyroid(s);

    Also known as:

    • Removal of One Side of Thyroid Gland
    • Unilateral Thyroid Lobectomy
    • Thyroid Lobe Removal
    • Partial Thyroidectomy
    • Isthmusectomy

    CPT Codes:

    • 60220: Total thyroid lobectomy, unilateral; with or without isthmusectomy

    Also known as:

    • Nasopharyngoscopy
    • Nasal Endoscopy
    • Throat Endoscopy
    • Scope of Nose and Throat

    CPT Codes:

    • 92511: Nasopharyngoscopy with endoscope (separate procedure)

    Does Dr. Conoyer accept my insurance?

    Dr. Conoyer accepts most major insurance plans. Important: Please call our office at (636) 441-3100 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Conoyer accept in Saint Peters, MO?

    Dr. Conoyer in Saint Peters, MO accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • All Other Third Party

    • Carpenters Funds Administrative Office (CA)

    • Chevron

    • CVS Health (formerly Aetna)

    • Dean Health Plan

    • Essence Healthcare

    • Express Scripts

    • Humana

    • Medicare

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Conoyer's office located?

    Dr. John Conoyer's Primary Practice

    4790 Executive Centre Pkwy

    Saint Peters, MO 63376

    (636) 441-3100

    Get Directions

    Dr. John Conoyer's Practice 2

    722 N State Highway 47

    Warrenton, MO 63383

    Get Directions

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

    Dr. Conoyer's National Provider Identifier (NPI) number is 1881875961.

    What common questions do patients ask about Dr. Conoyer?

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

    What is Dr. John Conoyer's specialty?

    Dr. Conoyer is a Otolaryngologist near Saint Peters, MO. 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. Conoyer to book an appointment today.

    Is this Dr. John Conoyer affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Conoyer is affiliated with Barnes-Jewish St. Peters Hospital, SSM Health St. Joseph Hospital - Lake Saint Louis, SSM Health St. Joseph Hospital - St. Charles, St. Luke's Hospital - Chesterfield, MO, Mercy Hospital St. Louis, Mercy Hospital South 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 John Conoyer accepting new patients in Saint Peters, MO?

    Yes, Dr. John Conoyer is accepting new patients at this time.

    Does Dr. John Conoyer offer online booking?

    Please contact Dr. Conoyer's office at (636) 441-3100 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with John Conoyer?

    Please contact Dr. Conoyer's office at (636) 441-3100 for information regarding telehealth appointment availability or for scheduling assistance.

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