KP
28 Years of Experience
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Peterson, Otolaryngologist in Pasadena, CA?
Dr. Karen Peterson, MD is an Otolaryngologist, who primarily practices in Pasadena, CA with 2 additional practice locations. She has been practicing for over 28 years and is board certified by the American Board of Otolaryngology. Dr. Peterson completed her residency at Ucla Med Ctr/Ucla D Geffen Sch, Otolaryngology; Univ Iowa Hosps & Clinics, Otolaryngology. Dr. Peterson is fluent in English, Chinese, and Spanish, and is currently seeing new patients. Dr. Peterson’s practice accepts Kaiser Permanente, Medicaid, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Peterson’s office at (424) 314-0196.
What are Areas of Expertise for Dr. Peterson?
Dr. Karen Peterson, MD is a highly-rated, board-certified Otolaryngologist known for expertly diagnosing, treating, and managing a wide array of related conditions or procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Peterson empowers patients to confidently navigate their health journey, specializing in Laryngeal & Vocal Cord Surgery, Thyroid & Parathyroid Cancer & Surgery, or comprehensive wellness support. Serving the Pasadena/CA community, Dr. Peterson is dedicated to enhancing lives through expert, patient-centered care.
Where did Dr. Peterson go to medical school and complete their residency?
Residency: Ucla Med Ctr/Ucla D Geffen Sch, Otolaryngology; Univ Iowa Hosps & Clinics, Otolaryngology | UCLA Med Center
Medical School: University Of Ia Coll Of Med- Iowa City Ia | Roy J Lucille A Carver College of Medicine At University of Iowa,Iowa City, Ia, United States
Is Dr. Peterson board certified in Otolaryngologist?
Yes, Dr. Karen Peterson, MD is board certified by the American Board of Otolaryngology
What languages does Dr. Peterson speak?
Dr. Peterson and their clinical team can communicate with patients in the following languages:
Chinese
English
Spanish
What conditions does Dr. Peterson treat?
As a Otolaryngologist, Dr. Peterson 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. Peterson. 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:
- 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:
- Chronic Tonsillitis
- Tonsillitis
- Persistent tonsil infection
- Long-term tonsil inflammation
- Recurrent tonsillitis
ICD-10 Codes:
- J3501: Chronic tonsillitis
Also known as:
- Blocked Earwax
- Ear Disorder
- Impacted earwax
- Earwax impaction
- Excess earwax
ICD-10 Codes:
- H6123: Impacted cerumen, 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:
- 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:
- Hoarseness or Voice Changes
- Voice Disorder
- Hoarse voice
- Raspy voice
- Vocal cord dysfunction
ICD-10 Codes:
- R490: Dysphonia
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:
- Chronic Pansinusitis
- Sinusitis
- Chronic widespread sinus infection
- All sinus inflammation
- Long-term sinus problems
ICD-10 Codes:
- J324: Chronic pansinusitis
Also known as:
- Throat and Esophagus Swallowing Difficulty
- Swallowing Disorder
- Pharyngoesophageal dysphagia
- Trouble swallowing in throat
- Esophageal swallowing problems
ICD-10 Codes:
- R1314: Dysphagia, pharyngoesophageal phase
Which procedures does Dr. Peterson perform as a Otolaryngologist?
As a Otolaryngologist, procedures performed by an Dr. Karen Peterson 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. Peterson's office.
Does Dr. Peterson accept my insurance?
Dr. Peterson accepts most major insurance plans. Important: Please call our office at (424) 314-0196 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Peterson accept in Pasadena, CA?
Dr. Peterson in Pasadena, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
Blue Shield of California
Centene
City of Los Angeles
CVS Health (formerly Aetna)
Express Scripts
Humana
Medicare
OptumRx
UnitedHealthcare
View All Insurances
Where is Dr. Peterson's office located?
Dr. Karen Peterson's Primary Practice
960 E Green St Ste 208
Pasadena, CA 91106
(424) 314-0196
What is Dr. Peterson's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Peterson's National Provider Identifier (NPI) number is 1518970235.
What common questions do patients ask about Dr. Peterson?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Peterson
What is Dr. Karen Peterson's specialty?
Dr. Peterson is a Otolaryngologist near Pasadena, CA. 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. Peterson to book an appointment today.
Is this Dr. Karen Peterson affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Peterson is affiliated with Swedish First Hill Campus, Swedish Issaquah Campus 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 Karen Peterson accepting new patients in Pasadena, CA?
Yes, Dr. Karen Peterson is accepting new patients at this time.
Does Dr. Karen Peterson offer online booking?
Please contact Dr. Peterson's office at (424) 314-0196 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Karen Peterson?
Please contact Dr. Peterson's office at (424) 314-0196 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Karen Peterson have?
Dr. Karen Peterson is certified by the American Board of Otolaryngology.
Other Otolaryngologist Near Pasadena, CA
Otolaryngologist
Accepting patientsDr. Michael Schwartz, MD is an Otolaryngologist, who primarily practices in Pasadena, CA. He has been practicing for over 37 years and is board certified by the American Board of Otolaryngology.
Pasadena, CA
BY
Otolaryngologist
Accepting patientsDr. Brian Timothy Yuhan, MD is an Otolaryngologist, who primarily practices in Pasadena, CA with 2 additional practice locations. He is board certified.
Pasadena, CA
AD
Otolaryngologist
Accepting patientsDr. Anthony De La Cruz, MD is an Otolaryngologist, who primarily practices in Pasadena, CA. He is board certified by the American Board of Anesthesiology.
Pasadena, CA