Byung Yu, MD
Specialty
Internal Medicine
Languages
English, Korean
Need help with your Medicare plan options?
Call 1-888-406-0090* to speak with a licensed insurance agent or shop online.
Seeing patients at
Patient Reviews
Patient review summary
Learn about our survey5
4
3
2
1
4.5
80 reviews
-
- 5.0 Reviewed on Jul 30, 2026
- Verified Review
very pleased with his attention for are visit
-
- 3.5 Reviewed on Jul 25, 2026
- Verified Review
Dr Yu was better and more attentive than my last visit with him. I appreciated his call about my test results
-
- 1.0 Reviewed on Jul 23, 2026
- Verified Review
See my earlier comments
-
- 5.0 Reviewed on Jul 23, 2026
- Verified Review
15-20 years experience with Dr. Yu! Always there when needed.
-
- 4.5 Reviewed on Jul 21, 2026
- Verified Review
Very satisfied with the care and attention he gave me. Only slight issue is verbally understanding him because he speaks low and quickly.
-
- 4.5 Reviewed on Jul 16, 2026
- Verified Review
Dr Yu is patient, kind, caring and very knowledgeable! He informed me rather quickly about my test results
-
- 4.5 Reviewed on Jul 10, 2026
- Verified Review
Found him very professional and competent
-
- 5.0 Reviewed on Jun 24, 2026
- Verified Review
Takes time to exam ..explain & care
-
- 4.5 Reviewed on Jun 13, 2026
- Verified Review
based on this first visit
-
- 5.0 Reviewed on Jun 1, 2026
- Verified Review
He was very professional, went over medications, gave advice on diet and exercise. I felt he was interested in keeping me healthy.
-
- 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
-
- 4.5 Reviewed on May 30, 2026
- Verified Review
Aware of senior problems and diagnosis how to solve them
-
- 4.5 Reviewed on May 30, 2026
- Verified Review
I've had relief.
-
- 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.
-
- 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.
-
- 4.5 Reviewed on May 23, 2026
- Verified Review
Long term patient. He has my complete trust in regards to medicine.
-
- 4.5 Reviewed on May 19, 2026
- Verified Review
Responsive, courteous, and respectful
-
- 4.5 Reviewed on May 18, 2026
- Verified Review
Great primary Dr unfortunately he’s vey soft spoken and difficult to understand.
-
- 1.0 Reviewed on May 16, 2026
- Verified Review
See previous comments
-
- 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….
-
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
-
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
-
Education
Medical School
-
University of Chicago, Pritzker School of Medicine
Residency
-
University of Pennsylvania School of Medicine
-
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.
You are leaving Optum
You are now leaving Optum and going to a third-party website operated by Google. Optum is not responsible for the content or accuracy of the information on this third-party site. We recommend you review the third-party site's privacy policy and terms of use, as Optum's will no longer apply.
Leaving Optum.com
You are now leaving Optum.com to see Medicare plan choices through our partner site.