Dr. Charles Oh, MD

Dr. Charles K. Oh, a distinguished Board-Certified ENT Head and Neck Surgeon, offers his expertise in diagnostic services and treatments at Tustin Ear, Nose & Throat, Sinus and Allergy Center, serving the communities of Tustin and Los Alamitos, California. Dr. Oh’s journey in medicine began with earning his medical degree and completing his residency at Wayne State University Medical School. Further enriching his skills, he pursued a fellowship in Rhinology and Advanced Sinus Surgery and served as an instructor of Otolaryngology at Vanderbilt University. Dr. Oh is renowned for his compassionate approach to patient care, emphasizing education and empowerment in treatment decisions for conditions affecting the ears, nose, or throat.
A Fellow of the American Association of Otolaryngic Allergy and a member of the Academy of Otolaryngology-Head & Neck Surgery, Dr. Oh is dedicated to providing comprehensive care to his patients. Beyond his medical expertise, Dr. Oh brings a …unique background in music to his practice. With performances at prestigious venues like the Nixon Library and Carnegie Hall, as well as past membership in the Pacific Chorale, he understands the intricate connection between vocal health and his patients’ well-being. Dr. Oh has applied his medical skills to assist voice teachers, professional singers, and actors facing vocal challenges, demonstrating his commitment to holistic patient care.
At Tustin Ear, Nose & Throat, Sinus and Allergy Center, patients receive top-tier diagnostic services and treatments for a wide array of ENT and audiology conditions. With state-of-the-art equipment and a dedicated team of otolaryngologists, the center offers comprehensive care for nasal polyps, sinus treatments, allergy testing, ear infections, sleep apnea, voice disorders, and chronic rhinitis. Audiology services cover everything from hearing exams and evaluations to vestibular disorders and hearing aids, ensuring patients receive personalized, effective care tailored to their individual needs.
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• Los Alamitos Medical Center

Tustin Ear, Nose &Throat

2552 Walnut Ave Ste 130

Tustin

CA

92780

USA

(714) 646-6219

https://www.sinusallergymd.com/

• Otolaryngology-Head & Neck Surgery
• Allergy & Immunology

• Sleep and EEG Testing
• Allergy Testing
• Patch Testing
• Allergen Immunotherapy
• Injection Immunotherapy (allergy shots)
• Balloon sinuplasty
• Balloon Sinus Surgery
• Hearing Aid Fittings
• Steroid injections
• Sinusitis Treatments
• Nasal polyp removal

• Acute Otitis Externa
• Acute Pharyngitis
• Allergic Rhinitis
• Benign Paroxysmal Positional Vertigo
• Chronic Sinusitis
• Deviated Nasal Septum
• Hearing Loss
• Obstructive Sleep Apnea
• Otitis Media
• Nasal Polyps
• Sinusitis
• Vertigo
• Tinnitus
• Sleep Apnea
• Allergies
• Food Allergies
• Insect Sting Allergy