4.4
7 Ratings with 3 written Reviews
Summary
Dr. Allen Nielsen treats secondary progressive multiple sclerosis, primary progressive multiple sclerosis, and multiple sclerosis, and performs MRI as part of his neurology practice. He has practiced neurology for 21 years and is affiliated with Kaiser Foundation Hospital in Fontana, California. Dr. Nielsen earned his medical degree from the University of Colorado School of Medicine. Patients on Vitals rate Dr. Nielsen 4.43 out of 5.
Overview based on verified provider data
Quick Facts
- 21 years of experience
- 38 insurance plans accepted
- speaks English
- University Of Colorado School Of Medicine
- 3 written reviews
- 1 specialty
- 9 areas of expertise
- 1 hospital affiliation
- 1 office location
- Male
Patients’ Perspective
- Gave an accurate diagnosis
- Had a good bedside manner
- Spent time with me
Based on patient feedback. Read the reviews
Office Location
Compare with Similar Doctors
 |  |  |  |
| Dr. Allen Scott Nielsen, MD | Dr. Mariana Schmajuk, MD | Dr. Sara Zarei, MD, PhD | Jeannine Thomas, MSPA, PA-C |
| Neurology | Neurology | Neurology | Neurology |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | |
| 21 Years of Experience | 14 Years of Experience | 8 Years of Experience | 21 Years of Experience |
| No Virtual Visit Option | Virtual Visit Available | Virtual Visit Available | Virtual Visit Available |
| Speaks English | Speaks English, Spanish | Speaks English, Spanish, Farsi | Speaks English, Spanish |
| Fontana , CA | Palo Alto , CA | Orange , CA | San Antonio , TX |
| Med School: University Of Colorado School Of Medicine | Med School: Columbia University Presbyterian Hospital - New York, NY | Med School: San Juan Bautista School Of Medicine | Med School: University of Texas Health Science Center at San Antonio |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Allen Scott Nielsen
Medical Specialties
Dr. Allen Scott Nielsen has the following specialty
Specialty Expertise
Dr. Allen Scott Nielsen has the following 9 areas of expertise
Certifications, License, & Education
21 Years Experience
Dr. Allen Scott Nielsen 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 expires in 2026.
Education & Training
Medical School
Graduated from University Of Colorado School Of Medicine in 2005.
NPI Number
Dr. Nielsen's NPI number is 1780721068.
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Frequently Asked Questions
- What languages does Dr. Allen Nielsen speak?
- Dr. Allen Nielsen speaks English.
- Where is Dr. Allen Nielsen's office located?
- Dr. Allen Nielsen's office is located at 9961 Sierra Ave, Fontana, CA, 92335.
- Which hospitals is Dr. Allen Nielsen affiliated with?
- Dr. Allen Nielsen is affiliated with Kaiser Foundation Hospital.
- Does Dr. Allen Nielsen accept my insurance?
- You can see the insurance plans that Dr. Allen Nielsen accepts on their Vitals profile.
- How can I make an appointment with Dr. Allen Nielsen?
- You can find contact information for Dr. Allen Nielsen here on Vitals.
Data Sources
This provider profile is built using data from:
- NPPES NPI Registry
- State medical licensing boards
- Healthcare system and provider network data
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