Dr. Chao-Huang Sun, MD

Dr. Chao-Huang Sun, MD

Nephrology  |  
Male  |  
Age 63
Insurances AcceptedSave
Dr. Chao-Huang Sun, MD is a nephrology doctor who practices in Riverside, CA. He is 63 years old and has been practicing for 38 years. Dr. Sun is affiliated with Riverside Community Hospital and Northridge Hospital Medical Center.

3660 Park Sierra Dr Ste 208

Riverside, CA 92505

Contact Information

(951) 547-0695

Insurance Accepted

  • Aetna
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of California
  • Cigna
  • Coventry Health Care
  • First Health (Coventry Health Care)
  • Health Net
  • Health Net of California
  • Humana
  • 2 More

*Please verify this information when scheduling an appointment.

Learn about Dr. Sun

Be confident in your decisions by checking out your provider's top areas of care, education, patient reviews and more. Learn about finding the right doctor for you

Top Care Areas


See how frequently Dr. Sun performs your care needs compared to other doctors.

Chronic Kidney Diseases
more than 60% of peers
Kidney Disease
more than 60% of peers
Renal Hyperparathyroidism
more than 58% of peers

Dr. Sun's percentages are based on the rate of treatment compared to peers nationwide from insurance data. Learn more info about our data and this Top Care Areas component.

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  • Nephrology
  • Internal Medicine

Board Certifications

  • Internal Medicine
    Accredited by: American Board of Internal Medicine*
  • Nephrology
    Accredited by: American Board of Medical Specialties*

Conditions Treated

  • Acidosis
  • Acute Glomerulonephritis
  • Acute Kidney Failure
  • Autoimmune Diseases
  • Bone Disorders
  • Brain Disorders
  • Calcium Metabolism Disorders
  • Chronic Glomerulonephritis
  • Chronic Kidney Diseases
  • Congenital Cystic Kidney Disease
  • Congenital Polycystic Kidney Disease
  • Dehydration
  • Diabetes With Renal Manifestations
  • Diabetic Ketoacidosis
  • End-Stage Renal Disease
  • Gout
  • Hypercalcemia
  • Hyperkalemia
  • Hypertension
  • Hypertensive Chronic Kidney Disease
  • Hypokalemia
  • Hypotension (Excluding Maternal)
  • Iron Metabolism Disorders
  • Kidney Disease
  • Kidney Stones
  • Mineral Metabolism Disorders
  • Nephritis and Nephropathy
  • Phosphorus Metabolism Disorders
  • Proteinuria
  • Renal Hyperparathyroidism
  • Renal Osteodystrophy
  • Secondary Renovascular Hypertension
  • Vascular Disease
  • Vasculitis
  • Vitamin D Deficiency


Read More


  • Hemodialysis
  • Peritoneal Dialysis

Background Check

0 Malpractice Claims

No malpractice history found for California.

0 Sanctions

No sanctions history found for the years that Healthgrades collects data.

0 Board Actions

No board actions found for the years that Healthgrades collects data.


  • National Taiwan University, College Of Medicine
    Medical School | Graduated 1979
  • Kingsbrook Jewish Med Center
    Internship Hospital | Completed 1983
  • Kingsbrook Jewish Med Center
    Residency Hospital | Completed 1985
  • Beth Israel Hospital
    Fellowship Hospital | Completed 1988
  • Harbor Ucla Med Center
    Fellowship Hospital | Completed 1987

Awards & Recognition

Awards & Honors
  • Healthgrades Honor Roll
Media & Publications

Dr. Sun has no media or publications listed.

Languages Spoken

  • English
  • Chinese

Memberships & Professional Affiliations

Dr. Sun does not have any memberships or affiliations listed. If you are Dr. Sun and would like to add memberships or affiliations, please update your profile.

Dr. Sun's Reviews

Likelihood of recommending Dr. Sun to family and friends
based on 21 total reviews (13 with comments)
Dr. Sun's Performance
  • Trustworthiness
  • Explains condition(s) well
  • Answers Questions
  • Time well spent
Office & Staff Performance
  • Scheduling
  • Office environment
  • Staff friendliness
  • Average wait time
    Under 10 minutes
Patient Comments (13)
in Las Vegas Nv |
Ive been with Dr Sun since 1992 and he and his staff has been so good to me and even though I now live in las vegas I would not switch dr's because of the excellent over the top care I receive from Dr Sun and his superb staff..
Riverside, CA |
Dr. Sun and staff are patient centered and focused. Dr. Sun is team oriented that works well with our primary physician.
Riverside, CA |
Very knowledgable explains things clearly.
in Riverside, CA. |
Dr.Sun is professional, knowledgeable, friendly and efficient. I highly recommend him to anyone for excellent kidney care. Nice staff too. I'm very satisfied with both Dr. Sun and his staff.
in Riverside, CA |
I've been his patient for a long time and he's been very knowledgeable and answer all my concerns. Gives out good recommendation too.
in Riverside, CA |
Dr.Sun is very through. He is an excellent doctor and I would highly recommend him.
in Riverside, CA |
Takes sufficient time with patient & family.
in Rancho Cucamonga |
I considered to recommend Dr. Sun to others because he is very professional and patience with my mom. He takes his time explaining to me step by step the progress of her diabetic illness. He is one the few doctors that is never in a rush at consultation time. He is kind, funny and treat my mom and myself with respect.
in Riverside, CA |
friendly,attentive,explains lab works results,accomodating
in Riverside, CA |
I like him because he's honest and cuts to the chase. Always have a pleasant interaction with all staff.
Riverside, CA |
I accompany my patient to her visits here. She has various specialists so we are in and out of doctors offices quite often. When we visit Dr. Sun in his office it always runs very smoothly from the front staff to the short wait time if that at all. Dr. Sun is very personable extremely professional but will also crack a joke from time to time. Dr. Sun takes his time with my client when we visit which is so greatly appreciated as we visit other places and it is rushed. Great experience here.
in Bloomington, CA |
Every time I see Dr Sun, I feel confident that he is truly concerned about my health. He is through and reviews all my labs and explains what they mean.
in Riverside, CA |
Dr sun is a caring, compassionate Doctor. He is always considerate and explains everything so I can understand.
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Now Accepting New Patients
Dr. Sun accepts 11 insurance carriers
  • Aetna
    Aetna HMO
    Choice Plus POS II
  • Blue Cross Blue Shield
    Blue Card PPO
    CaliforniaCare HMO
  • Blue Cross Blue Shield of California
    Blue Cross Blue Shield of California HMO
  • Cigna
    Cigna HMO
    Cigna PPO
    Great West Healthcare-Cigna PPO
    Open Access
  • Coventry Health Care
  • First Health (Coventry Health Care)
    First Health (Coventry Health Care) PPO
  • Health Net
  • Health Net of California
    Large Group HMO
    Large Group PPO
  • Humana
    Choice Care PPO
  • MultiPlan
    MultiPlan PPO
    PHCS Network PPO
  • UnitedHealthCare
    Choice Plus POS
    Options PPO
    PacifiCare HMO
    United Healthcare

*Please verify this information when scheduling an appointment.

Hospitals where Dr. Sun has admitting privileges

Northridge Hospital Medical Center
18300 Roscoe Blvd
Northridge, CA 91325
View Hospital Profile
Riverside Community Hospital
4445 Magnolia Ave
Riverside, CA 92501
View Hospital Profile

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