TT
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Tjoa, Otolaryngologist in Orange, CA?
Dr. Tjoson Tjoa, MD is an Otolaryngologist, who primarily practices in Orange, CA with 1 additional practice location. He is board certified. Dr. Tjoa graduated from Virginia Commonwealth University, School of Medicine, Richmond. Dr. Tjoa is fluent in English, and is currently seeing new patients. Dr. Tjoa’s practice accepts Cigna, Kaiser Permanente, Medicaid, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Tjoa’s office at (714) 456-8888.
What are Areas of Expertise for Dr. Tjoa?
Dr. Tjoson Tjoa, 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. Tjoa empowers patients to confidently navigate their health journey, specializing in Head & Neck Cancer, Reconstructive Microvascular Surgery, Salivary Gland Surgery, Skull Base Surgery, Thyroid Cancer & Surgery, or comprehensive wellness support. Serving the Orange/CA community, Dr. Tjoa is dedicated to enhancing lives through expert, patient-centered care.
Where did Dr. Tjoa go to medical school and complete their residency?
Medical School: Virginia Commonwealth University, School of Medicine, Richmond
What languages does Dr. Tjoa speak?
Dr. Tjoa and their clinical team can communicate with patients in the following languages:
English
What conditions does Dr. Tjoa treat?
As a Otolaryngologist, Dr. Tjoa 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. Tjoa. 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:
- Side of Tongue Cancer
- Oral Cancer
- Lateral Tongue Carcinoma
- Malignant Tumor on Side of Tongue
- Cancer on tongue border
- Mouth Cancer
- Tongue Cancer
- Oral Cavity Cancer
- Tongue Carcinoma
- Gum Cancer
- Malignant Neoplasm of Gum
- Palate Cancer
- Malignant Neoplasm of Palate
ICD-10 Codes:
- C021: Malignant neoplasm of border of tongue
- C01: Malignant neoplasm of base of tongue
- C031: Malignant neoplasm of lower gum
- C050: Malignant neoplasm of hard palate
Also known as:
- Thyroid Cancer
- Thyroid Carcinoma
- Malignant Thyroid Nodule
- Thyroid Gland Cancer
ICD-10 Codes:
- C73: Malignant neoplasm of thyroid gland
Also known as:
- Secondary Cancer (Other Specified Sites)
- Cancer Follow-up Exam
- Cancer
- Metastatic cancer
- Cancer spread to other organs
- Cancer metastases
- Post-cancer treatment checkup
- Malignancy surveillance
- Oncology follow-up
ICD-10 Codes:
- C7989: Secondary malignant neoplasm of other specified sites
- Z08: Encounter for follow-up examination after completed treatment for malignant neoplasm
Also known as:
- Throat Cancer
- Tonsil Cancer
- Oropharyngeal Cancer
- Malignant Neoplasm of Tonsil
ICD-10 Codes:
- C098: Malignant neoplasm of overlapping sites of tonsil
Also known as:
- History of Radiation Therapy
- Radiation Therapy
- Past Radiation Treatment
- Previous Radiotherapy
- History of Radiotherapy
ICD-10 Codes:
- Z923: Personal history of irradiation
Also known as:
- Neck Lump or Swelling
- Neck Mass
- Bump on Neck
- Neck Nodule
ICD-10 Codes:
- R221: Localized swelling, mass and lump, neck
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:
- Loss of Voice
- Voice Disorder
- Aphonia
- Inability to speak
- Vocal loss
ICD-10 Codes:
- R491: Aphonia
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:
- Inflamed Jaw
- Jaw Injuries and Disorder
- Jaw Inflammation
- Jaw Bone Infection
- Jaw Swelling
ICD-10 Codes:
- M272: Inflammatory conditions of jaws
Also known as:
- Loss of Larynx
- Throat Disorder
- Laryngectomy
- Missing Voice Box
- Voice Box Removal
ICD-10 Codes:
- Z9002: Acquired absence of larynx
Also known as:
- Salivary Gland Cancer
- Parotid Gland Cancer
- Salivary Gland Tumor
- Salivary Gland Carcinoma
ICD-10 Codes:
- C07: Malignant neoplasm of parotid gland
Also known as:
- Nontoxic Multinodular Goiter
- Thyroid Disease
- Multinodular Goiter
- Lumpy Enlarged Thyroid
ICD-10 Codes:
- E042: Nontoxic multinodular goiter
Also known as:
- Lymphedema
- Lymphatic Swelling
- Fluid Retention in Limbs
- Chronic Swelling
ICD-10 Codes:
- I890: Lymphedema, not elsewhere classified
Also known as:
- Hyperparathyroidism
- Parathyroid Disorder
- Overactive Parathyroid Gland
- High Parathyroid Hormone
- PTH Overproduction
ICD-10 Codes:
- E213: Hyperparathyroidism, unspecified
Also known as:
- Benign Jaw Bone Tumor
- Benign Tumor
- Bone Disease
- Non-cancerous jaw growth
- Benign mandible neoplasm
- Jaw lump
ICD-10 Codes:
- D165: Benign neoplasm of lower jaw bone
Which procedures does Dr. Tjoa perform as a Otolaryngologist?
As a Otolaryngologist, procedures performed by an Dr. Tjoson Tjoa 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. Tjoa's office.
Does Dr. Tjoa accept my insurance?
Dr. Tjoa accepts most major insurance plans. Important: Please call our office at (714) 456-8888 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Tjoa accept in Orange, CA?
Dr. Tjoa in Orange, 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
CalOptima
Centene
Medicare
Monarch HealthCare
OptumRx
Other Health Care Provider
St. Joseph Health System (CA)
UnitedHealthcare
View All Insurances
Where is Dr. Tjoa's office located?
Dr. Tjoson Tjoa's Primary Practice
101 The City Dr S Bldg 25
Orange, CA 92868
(714) 456-8888
What is Dr. Tjoa's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Tjoa's National Provider Identifier (NPI) number is 1235450958.
What common questions do patients ask about Dr. Tjoa?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Tjoa
What is Dr. Tjoson Tjoa's specialty?
Dr. Tjoa is a Otolaryngologist near Orange, 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. Tjoa to book an appointment today.
Is this Dr. Tjoson Tjoa affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Tjoa is affiliated with UCI Medical Center which is a Castle Connolly Top Hospital. 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 Tjoson Tjoa accepting new patients in Orange, CA?
Yes, Dr. Tjoson Tjoa is accepting new patients at this time.
Does Dr. Tjoson Tjoa offer online booking?
Please contact Dr. Tjoa's office at (714) 456-8888 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Tjoson Tjoa?
Please contact Dr. Tjoa's office at (714) 456-8888 for information regarding telehealth appointment availability or for scheduling assistance.
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