5
1 Rating
Summary
Dr. Jonathan Greer is a family medicine physician who also specializes in pediatrics and hospice & palliative medicine. He earned his medical degree from the University of Nevada School of Medicine and brings 39 years of clinical experience to his practice. Dr. Greer is fluent in English.
Dr. Greer practices at Kaiser Foundation Hospital in Fontana, California. He focuses on caring for patients with complex conditions such as Alzheimer's disease and type 2 diabetes. His expertise includes performing comprehensive health assessments and diabetes monitoring through specialized screenings. Patients consistently rate Dr. Greer highly, giving him an average score of 5.0 out of 5 stars.
Dr. Greer practices at Kaiser Foundation Hospital in Fontana, California. He focuses on caring for patients with complex conditions such as Alzheimer's disease and type 2 diabetes. His expertise includes performing comprehensive health assessments and diabetes monitoring through specialized screenings. Patients consistently rate Dr. Greer highly, giving him an average score of 5.0 out of 5 stars.
Overview based on verified provider data
Quick Facts
- 39 years of experience
- 10 insurance plans accepted
- speaks English
- University Of Nevada School Of Medicine
- 3 specialties
- 3 areas of expertise
- 3 board certifications
- 1 hospital affiliation
- 1 office location
- Male
Office Location
Kaiser Foundation Hospital
9961 Sierra AveFontana, CA 92335 Tel: (909) 427-5000
Mon12:00 am - 12:00 pm
Tue12:00 am - 12:00 pm
Wed12:00 am - 12:00 pm
Thu12:00 am - 12:00 pm
Fri12:00 am - 12:00 pm
Sat12:00 am - 12:00 pm
Sun12:00 am - 12:00 pm
Compare with Similar Doctors
 |  |  |  |
| Dr. Jonathan Roger Greer, MD | Dawn Vollmann, PA-C | Reanna Lynn Clayton MSN, FNP-C | Dr. David Byron, MD |
| Family Medicine | Family Medicine | Family Medicine | Family Medicine |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | |
| 39 Years of Experience | 16 Years of Experience | ||
| No Virtual Visit Option | No Virtual Visit Option | Virtual Visit Available | Virtual Visit Available |
| Speaks English | Speaks English | Speaks English | |
| Fontana , CA | HUNTINGTON BEACH , CA | Templeton , CA | Tuscon , AZ |
| Med School: University Of Nevada School Of Medicine | Med School: Ben-Gurion University Of The Negev Faculty Of Health Sciences | ||
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Jonathan Roger Greer
Medical Specialties
Dr. Jonathan Roger Greer has the following 3 specialties
Specialty Expertise
Dr. Jonathan Roger Greer has the following 3 areas of expertise
Certifications, License, & Education
39 Years Experience
Dr. Jonathan Roger Greer 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 Nevada School Of Medicine in 1987.
NPI Number
Dr. Greer's NPI number is 1760468839.
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Frequently Asked Questions
- Is Dr. Jonathan Roger Greer accepting new patients?
- Dr. Jonathan Roger Greer has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
- Does Dr. Jonathan Roger Greer accept my insurance?
- You can see the insurance plans that Dr. Jonathan Roger Greer accepts on their Vitals profile.
- Which hospitals is Dr. Jonathan Roger Greer affiliated with?
- Dr. Jonathan Roger Greer is affiliated with Kaiser Foundation Hospital.
- Where is Dr. Jonathan Roger Greer's office located?
- Dr. Jonathan Roger Greer's office is located at 9961 Sierra Ave, Fontana, CA, 92335.
- Does Dr. Jonathan Roger Greer accept virtual/telehealth appointments?
- Dr. Jonathan Roger Greer has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
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