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Summary
Geriatric medicine is the focus of Dr. Esther Won's practice, which also includes family medicine. She treats type 2 diabetes mellitus, hypertension, and hypertensive emergency and has practiced for 42 years. Dr. Won is affiliated with Kaiser Foundation Hospital in Fontana, California, and completed her residency at Riverside County Regional Medical Center. She earned her medical degree from Loma Linda University School of Medicine.
Overview based on verified provider data
Quick Facts
- 42 years of experience
- Riverside County Regional Medical Center
- 2 specialties
- 11 areas of expertise
- 1 hospital affiliation
- 1 office location
- Female
Office Location
Compare with Similar Doctors
 |  |  | |
| Dr. Esther Unae Won, MD | Dr. Jeffrey Unger, MD | Dr. Lubna Isho, DO | Dr. Parth Bhavsar |
| Family Medicine | Family Medicine | Family Medicine | Family Medicine |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | |
| 42 Years of Experience | 25 Years of Experience | 12 Years of Experience | |
| No Virtual Visit Option | No Virtual Visit Option | Virtual Visit Available | Virtual Visit Available |
| Speaks English | Speaks Arabic, English, Spanish | Speaks English, Hindi, Gujarati, Urdu | |
| Fontana , CA | Rancho Cucamonga , CA | Pomona , CA | Lawrenceville , GA |
| Med School: Loma Linda University School Of Medicine | Med School: Northwestern University Feinberg Medical School | Med School: Western Univ Health Sci College Of Osteopathic Medicine Of The Pacific | Med School: Smt N H L Municipal Medical College |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Esther Unae Won
Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.
Medical Specialties
Dr. Esther Unae Won has the following 2 specialties
Specialty Expertise
Dr. Esther Unae Won has the following 11 areas of expertise
Certifications, License, & Education
42 Years Experience
Dr. Esther Unae Won holds an expired medical license in the state of California.
Medical License
Medical Doctor with an expired medical license in the state of California that expired in 2026.
Education & Training
Residency
Completed their residency at Riverside County Regional Medical Center.
Medical School
Graduated from Loma Linda University School Of Medicine in 1984.
NPI Number
Dr. Won's NPI number is 1902973803.
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Frequently Asked Questions
- Is Dr. Esther Won accepting new patients?
- Dr. Esther Won has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
- Where is Dr. Esther Won's office located?
- Dr. Esther Won's office is located at 9961 Sierra Ave, Fontana, CA, 92335.
- Does Dr. Esther Won accept my insurance?
- You can see the insurance plans that Dr. Esther Won accepts on their Vitals profile.
- How can I make an appointment with Dr. Esther Won?
- You can find contact information for Dr. Esther Won here on Vitals.
- Which hospitals is Dr. Esther Won affiliated with?
- Dr. Esther Won is affiliated with Kaiser Foundation Hospital.
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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