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Summary
Dennis Nagel specializes in internal medicine and brings five decades of clinical experience to patient care. They graduated from the University of California at Irvine and provides care in English for their patients.
Dennis Nagel practices in Fontana, California, where they focus on comprehensive internal medicine services. Their clinical expertise includes treating obstructive sleep apnea and sleep disorders in both adults and children. They work to help patients achieve better sleep quality and overall health through specialized care for these conditions.
Dennis Nagel practices in Fontana, California, where they focus on comprehensive internal medicine services. Their clinical expertise includes treating obstructive sleep apnea and sleep disorders in both adults and children. They work to help patients achieve better sleep quality and overall health through specialized care for these conditions.
Overview based on verified provider data
Quick Facts
- 51 years of experience
- 1 insurance plan accepted
- speaks English
- University of California at Irvine
- 1 specialty
- 1 office location
Office Location
Compare with Similar Doctors
 |  |  |  |
| Dr. Dennis Robert Nagel | Eric Harker | Dr. Nima Ghadimi, MD | Dr. Daniel Benhuri, MD |
| Internal Medicine | Internal Medicine | Internal Medicine | Internal Medicine |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | |
| 51 Years of Experience | 25 Years of Experience | 29 Years of Experience | 8 Years of Experience |
| No Virtual Visit Option | Virtual Visit Available | Virtual Visit Available | Virtual Visit Available |
| Speaks English | Speaks English | Speaks English, Spanish | Speaks English |
| Fontana , CA | Lyons , CO | Scottsdale , AZ | Beverly Hills , CA |
| Med School: University of California at Irvine | Med School: Duke University School Of Medicine | Med School: Univ Iberoamericana Unibe Santo Domingo | Med School: Icahn School of Medicine at Mount Sinai |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Dennis Robert Nagel
Medical Specialties
Dr. Dennis Robert Nagel has the following specialty
Certifications, License, & Education
51 Years Experience
Education & Training
Medical School
Graduated from University of California at Irvine in 1975.
NPI Number
Dr. Nagel's NPI number is 1427125327.
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Frequently Asked Questions
- Is Dr. Dennis Robert Nagel accepting new patients?
- Dr. Dennis Robert Nagel has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
- Does Dr. Dennis Robert Nagel accept my insurance?
- You can see the insurance plans that Dr. Dennis Robert Nagel accepts on their Vitals profile.
- What languages does Dr. Dennis Robert Nagel speak?
- Dr. Dennis Robert Nagel speaks English.
- Where is Dr. Dennis Robert Nagel's office located?
- Dr. Dennis Robert Nagel's office is located at 9961 Sierra Ave, Fontana, CA, 92335.
- Does Dr. Dennis Robert Nagel accept virtual/telehealth appointments?
- Dr. Dennis Robert Nagel has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
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