| Monday | 8:30 AM - 7:00 PM |
|---|---|
| Tuesday | 8:00 AM - 4:30 PM |
| Wednesday | 8:30 AM - 7:00 PM |
| Thursday | 8:30 AM - 6:00 PM |
| Friday | 8:00 AM - 4:00 PM |
| Saturday | Closed |
| Sunday | Closed |
Byung Yu, MD
Specialty
Internal Medicine
Languages
English, Korean
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Seeing patients at
Patient Reviews
Patient review summary
Learn about our survey5
4
3
2
1
4.5
86 reviews
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- 5.0 Reviewed on May 30, 2026
- Verified Review
He cares about you. Listens to what you say. Very engaging. Also, like his sense of humor
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- 4.5 Reviewed on May 30, 2026
- Verified Review
Aware of senior problems and diagnosis how to solve them
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- 4.5 Reviewed on May 30, 2026
- Verified Review
I've had relief.
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- 5.0 Reviewed on May 30, 2026
- Verified Review
Knowledgeable, professional, compassionate, good listener, provides information needed. Would sometimes like more time with Dr. Yu, but Optum probably controls this.
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- 1.0 Reviewed on May 29, 2026
- Verified Review
Does not have a good personality. I asked him if he could recommend a doctor for my diabetes, which he said I needed. He said hat doctor got laid off and never answered my question. Terrible experience.
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- 4.5 Reviewed on May 23, 2026
- Verified Review
Long term patient. He has my complete trust in regards to medicine.
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- 4.5 Reviewed on May 19, 2026
- Verified Review
Responsive, courteous, and respectful
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- 4.5 Reviewed on May 18, 2026
- Verified Review
Great primary Dr unfortunately he’s vey soft spoken and difficult to understand.
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- 1.0 Reviewed on May 16, 2026
- Verified Review
See previous comments
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- 1.0 Reviewed on May 16, 2026
- Verified Review
Just seemed like he was interested in my care. Offered me glp1 medication after I just told him I had a gastric sleeve….
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- 5.0 Reviewed on May 10, 2026
- Verified Review
Very caring smart and reassuring
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- 5.0 Reviewed on May 9, 2026
- Verified Review
Excellent and professional MD
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- 3.5 Reviewed on May 2, 2026
- Verified Review
First visit Time will tell?
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- 5.0 Reviewed on Apr 27, 2026
- Verified Review
Very knowledgeable and gave me information about costs for tests needed. He advised which laboratory has better prices and to ask for the cost before having the lab work done. If the cost of the lab work is going to be over a certain amount he advised I should come back to a script for another lab under my plan.
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- 5.0 Reviewed on Apr 22, 2026
- Verified Review
Personable
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- 5.0 Reviewed on Apr 19, 2026
- Verified Review
Good Doctor
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- 5.0 Reviewed on Apr 19, 2026
- Verified Review
First time patient with Dr Yu. Listened to what I had to say. Very thorough.
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- 5.0 Reviewed on Apr 17, 2026
- Verified Review
Very satisfied
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- 5.0 Reviewed on Apr 14, 2026
- Verified Review
Like that he examines me before each acupuncture treatment
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- 5.0 Reviewed on Apr 9, 2026
- Verified Review
I have been attended by Dr Yu since the mid 2000's and have always been completely satisfied with my care
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About Byung Yu, MD
Dr. Byung Yu is an internal medicine physician providing adult primary care. He focuses on preventive care as well as evaluation and treatment of acute and chronic medical conditions.Philosophy of care
Dr. Yu strives to deliver high-quality, thoughtful care that supports both immediate needs and long-term health.Gender
Male
Board certifications
American Board of Internal Medicine
Licenses
NJ, 25MA06488800
Employed or contracted
Employed
Network Name
RiverSide
NPI
1386683092
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Insurance Accepted
This list is for informational purposes only and may not reflect the most current plans accepted by the provider. Optum accepts most major health insurance plans. Please contact your insurance company to confirm your coverage, eligibility, and the provider's participation in your plan.
- 1199
- Aetna
- AmeriHealth
- Amerigroup
- BCBS
- Braven Health
- CHN
- Centivo
- Cigna
- FirstHealth
- Horizon BCBS NJ
- Humana
- MagnaCare
- Medicare
- MultiPlan
- NJ Medicaid
- Oxford
- QualCare
- TRICARE
- UHC
- UMR
- USFHP
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Medical School
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University of Chicago, Pritzker School of Medicine
Residency
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University of Pennsylvania School of Medicine
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The contact information listed will direct you to a licensed representative that works with Medicare enrollees to explain Medicare Advantage and Prescription Drug Plan options. There may not be plans available in your area. Any information provided is limited to those plans offered in your area.
*The contact information listed will direct you to a licensed representative that works with Medicare enrollees to explain Medicare Advantage and Prescription Drug Plan options. There may not be plans available in your area. Any information provided is limited to those plans offered in your area. Please contact Medicare.gov or 1-800-MEDICARE to get information on all of your options.
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