Who is Dr. Swegal, Otolaryngologist in Pittsburgh, PA?
Castle Connolly Top Doctor
Castle Connolly Top Doctors are doctor-nominated and selected by a physician-led research team.
What are Areas of Expertise for Dr. Swegal?
Dr. Warren Swegal, MD is a highly-rated, board-certified Otolaryngologist known for expertly diagnosing, treating, and managing a wide array of related conditions and procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Swegal empowers patients to confidently navigate their health journey, specializing in Head & Neck Cancer & Surgery, Nasal & Sinus Surgery, Throat Disorders, and comprehensive wellness support. Serving the Pittsburgh, PA community, Dr. Swegal is dedicated to enhancing lives through expert, patient-centered care.
What languages does Dr. Swegal speak?
Dr. Swegal and their clinical team can communicate with patients in the following languages:
- English
- Spanish
What conditions does an Otolaryngologist like Dr. Swegal typically treat?
As an Otolaryngologist, Dr. Swegal 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. Swegal. 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. Learn more about our claims-based healthcare methodology.
Also known as:
- Other Pre-Procedure Examination
- Various pre-op checks
- Miscellaneous pre-surgery exams
- Other pre-treatment assessments
ICD-10 Codes:
- Z01818: Encounter for other preprocedural examination
Also known as:
- Throat Cancer
- Oral Cancer
- Laryngeal cancer
- Supraglottic cancer
- Malignant neoplasm of supraglottis
- Laryngeal Cancer
- Voice Box Cancer
- Malignant Laryngeal Tumor
- Oropharyngeal Cancer
- Malignant Neoplasm of Oropharynx
- Pharyngeal Cancer
ICD-10 Codes:
- C321: Malignant neoplasm of supraglottis
- C329: Malignant neoplasm of larynx, unspecified
- C109: Malignant neoplasm of oropharynx, unspecified
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:
- Other Salivary Gland Problems
- Salivary Gland Disorder
- Saliva & Salivary Gland Disorder
- Salivary Gland Issues
- Saliva Gland Ailments
- Unspecified Salivary Gland Disease
ICD-10 Codes:
- K118: Other diseases of salivary glands
Also known as:
- Oral Cancer
- Mouth Cancer
- Oral Cavity Cancer
- Mouth Malignancy
- Oral Carcinoma
ICD-10 Codes:
- C069: Malignant neoplasm of mouth, unspecified
Also known as:
- Loss of Voice
- Voice Disorder
- Aphonia
- Inability to speak
- Vocal loss
ICD-10 Codes:
- R491: Aphonia
What procedures does an Otolaryngologist like Dr. Swegal typically perform?
As an Otolaryngologist, Dr. Swegal 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. Swegal. 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. Learn more about our claims-based healthcare methodology.
Also known as:
- Voice Prosthetic Fitting
- Speech Prosthesis Evaluation
- Voice Device Assessment
- Artificial Voice Fitting
CPT Codes:
- 92597: Evaluation for use and/or fitting of voice prosthetic device to supplement oral speech
Also known as:
- Ultrasound-Guided Fine Needle Biopsy
- Biopsy
- Ultrasound
- FNA Biopsy with Ultrasound
- Image-Guided Biopsy
- Fine Needle Aspiration
- First Lesion Biopsy
CPT Codes:
- 10005: Fine needle aspiration biopsy, including ultrasound guidance; first lesion
Also known as:
- Laryngoscopy with Biopsy
- Biopsy
- Endoscopy
- Direct Laryngoscopy with Tissue Sample
- Voice Box Scope with Biopsy
- Throat Biopsy via Laryngoscopy
CPT Codes:
- 31535: Laryngoscopy, direct, operative, with biopsy;
Does Dr. Swegal accept my insurance?
Dr. Swegal accepts most major insurance plans. Important: Please contact the office before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Swegal accept in Pittsburgh, PA?
Dr. Swegal in Pittsburgh, PA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Aetna
Blue Cross Blue Shield
Cigna Group
CVS Health (formerly Aetna)
Elevance Health Inc. (formerly Anthem)
Highmark Health
Martin's Point Health Care
Medicaid
Medicare
State of West Virginia
View All Insurances
Where is Dr. Swegal's office located?
What hospitals are Dr. Swegal affiliated with?
Dr. Swegal has admitting privileges at the following hospitals:
Recognitions
Castle Connolly Doctor’s Choice Awards
Doctor’s Choice - 2025
Among the most nominated for the Castle Connolly Top Doctor recognition in 2025
What is Dr. Swegal's NPI number?A National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Swegal's National Provider Identifier (NPI) number is 1164764494.
What common questions do patients ask about Dr. Swegal?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Swegal