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Summary
Dr. Stephen Yoon is an internal medicine physician who also specializes in pediatrics, hospice and palliative medicine, and hospital medicine. He earned his medical degree from Rutgers New Jersey Medical School and brings 28 years of clinical experience to his practice. Dr. Yoon speaks English and is well-versed in caring for patients across multiple age groups and care settings.
Dr. Yoon practices at Saint Jude Hospital, Dignity Health Northridge Hospital Medical Center, and San Dimas Community Hospital, with locations in Fullerton and San Dimas, California. He focuses on treating kidney-related conditions, including chronic kidney disease and acute kidney injury. His diagnostic expertise includes performing complete blood counts, chemistry panels, and kidney function tests to monitor patient health and guide treatment decisions.
Dr. Yoon practices at Saint Jude Hospital, Dignity Health Northridge Hospital Medical Center, and San Dimas Community Hospital, with locations in Fullerton and San Dimas, California. He focuses on treating kidney-related conditions, including chronic kidney disease and acute kidney injury. His diagnostic expertise includes performing complete blood counts, chemistry panels, and kidney function tests to monitor patient health and guide treatment decisions.
AI-generated from data on this provider profile.
Quick Facts
- 28 years of experience
- speaks English
- Rutgers New Jersey Medical School
- 4 specialties
- 5 areas of expertise
- 4 board certifications
- 3 hospital affiliations
- 4 office locations
- Male
Office Locations
Dr. Stephen Yoon has 4 locationsSaint Jude Hospital
101 E Valencia Mesa DrFullerton, CA 92835 Tel: (714) 992-3000
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
Specialty Eye Care Medical Center Inc
18250 Roscoe Blvd Ste 330Northridge, CA 91325 Tel: (818) 882-7700
Mon9:00 am - 5:00 pm
Tue9:00 am - 5:00 pm
Wed9:00 am - 5:00 pm
Thu9:00 am - 5:00 pm
Fri9:00 am - 5:00 pm
SatClosed
SunClosed
Compare with Similar Doctors
 |  |  |  |
| Dr. Stephen Yoon, MD | Dr. Tooba Rehman, MD | Karthikeyan Viswanathan, DO | Dr. Adama Diarra, DO |
| Internal Medicine | Internal Medicine | Internal Medicine | Internal Medicine |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | |
| 28 Years of Experience | 16 Years of Experience | 12 Years of Experience | 14 Years of Experience |
| No Virtual Visit Option | Virtual Visit Available | Virtual Visit Available | Virtual Visit Available |
| Speaks English | Speaks English, Tamil | Speaks English, French, Bambara | |
| Fullerton , CA | Katy , TX | Los Altos , CA | Tigard , OR |
| Med School: Rutgers New Jersey Medical School | Med School: CHICAGO MEDICAL SCHOOL AT ROSALIND FRANKLIN UNIVERSITY OF MEDICINE & SCIENCE | Med School: Bassett Medical Center - Cooperstown, New York | Med School: Arizona College of Osteopathic Medicine |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Stephen Yoon
Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.
Medical Specialties
Dr. Stephen Yoon has the following 4 specialties
Specialty Expertise
Dr. Stephen Yoon has the following 5 areas of expertise
Certifications, License, & Education
28 Years Experience
MEDICAL LICENSE
Medical Doctor, California, 2026, Expired
EDUCATION & TRAINING
Medical School
Rutgers New Jersey Medical SchoolGraduated in 1998
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Frequently Asked Questions
- Does Dr. Stephen Yoon accept virtual/telehealth appointments?
- Dr. Stephen Yoon has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- Which hospitals is Dr. Stephen Yoon affiliated with?
- Dr. Stephen Yoon is affiliated with Saint Jude Hospital, Dignity Health Northridge Hospital Medical Center, and San Dimas Community Hospital.
- Where is Dr. Stephen Yoon's office located?
- Dr. Stephen Yoon's office is located at 101 E Valencia Mesa Dr, Fullerton, CA, 92835.
- Does Dr. Stephen Yoon accept my insurance?
- You can see the insurance plans that Dr. Stephen Yoon accepts on their Vitals profile.
- What languages does Dr. Stephen Yoon speak?
- Dr. Stephen Yoon speaks English.
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