3.5
20 Ratings with 7 written Reviews
Summary
Dr. William Armstrong specializes in otolaryngology-head and neck surgery and neurological surgery, bringing 38 years of experience to his practice. He earned his medical degree from the University of Washington School of Medicine, providing him with a strong foundation in surgical care. His extensive career has focused on complex conditions affecting the head, neck, and neurological systems. Dr. Armstrong is fluent in both English and Spanish, allowing him to communicate effectively with a diverse patient population.
Dr. Armstrong practices at multiple respected facilities including UCI Medical Center and Chapman Medical Center Inc in Orange, California. He treats conditions such as parathyroid disease, hyperparathyroidism, and head and neck cancer. His surgical expertise includes performing procedures like fiberoptic pharyngoscopy and flexible laryngoscopy to examine the throat and voice box. Patients have given Dr. Armstrong an average rating of 3.5 out of 5 stars on Vitals, …reflecting their experiences with his care.
Read More Read less Dr. Armstrong practices at multiple respected facilities including UCI Medical Center and Chapman Medical Center Inc in Orange, California. He treats conditions such as parathyroid disease, hyperparathyroidism, and head and neck cancer. His surgical expertise includes performing procedures like fiberoptic pharyngoscopy and flexible laryngoscopy to examine the throat and voice box. Patients have given Dr. Armstrong an average rating of 3.5 out of 5 stars on Vitals, …reflecting their experiences with his care.
Overview based on verified provider data
Quick Facts
- 38 years of experience
- speaks English, Spanish
- University Of Washington School Of Medicine
- 7 written reviews
- 2 specialties
- 3 areas of expertise
- 5 hospital affiliations
- 2 office locations
- Male
Patients’ Perspective
- Gave an accurate diagnosis
- Flexible scheduling
Based on patient feedback. Read the reviews
Office Locations
Dr. William Byron Armstrong has 2 locationsUci Medical Center
101 The City Dr SOrange, CA 92868 Tel: (714) 880-7812
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed
Compare with Similar Doctors
 | | | |
| Dr. William Byron Armstrong, MD | Dr. Khalid Mohammed Medani, MD | Dr. Arthur Brian Davis, MD | Dr. Zain U Kadri, MD |
| Otolaryngology-Head & Neck Surgery | Public Health & General Preventive Medicine | Otolaryngology-Head & Neck Surgery | Otolaryngology-Head & Neck Surgery |
| Accepts New Patients | |||
| 38 Years of Experience | 22 Years of Experience | 57 Years of Experience | 59 Years of Experience |
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option |
| Speaks English, Spanish | |||
| Orange , CA | Huntington Park , CA | Irvine , CA | Beverly Hills , CA |
| Med School: University Of Washington School Of Medicine | Med School: University Of Gezira Faculty Of Medicine | Med School: Duke University School Of Medicine | Med School: University Of Utah School Of Medicine |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. William Byron Armstrong
Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.
Medical Specialties
Dr. William Byron Armstrong has the following 2 specialties
Specialty Expertise
Dr. William Byron Armstrong has the following 3 areas of expertise
Certifications, License, & Education
38 Years Experience
Dr. William Byron Armstrong holds an active medical license in the state of California.
Medical License
Medical Doctor with an active medical license in the state of California that expired in 2026.
Education & Training
Medical School
Graduated from University Of Washington School Of Medicine in 1988.
NPI Number
Dr. Armstrong's NPI number is 1063592145.
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Frequently Asked Questions
- Does Dr. William Armstrong accept my insurance?
- You can see the insurance plans that Dr. William Armstrong accepts on their Vitals profile.
- Which hospitals is Dr. William Armstrong affiliated with?
- Dr. William Armstrong is affiliated with Uci Medical Center, Saint Joseph Hospital Orange, Chapman Medical Center Inc, Kaiser Permanente Orange County Irvine Medical Center, and Mcn Health.
- Does Dr. William Armstrong accept virtual/telehealth appointments?
- Dr. William Armstrong has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- How can I make an appointment with Dr. William Armstrong?
- You can find contact information for Dr. William Armstrong here on Vitals.
- Where is Dr. William Armstrong's office located?
- Dr. William Armstrong's office is located at 101 The City Dr S, Orange, CA, 92868.
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