YC
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Chang, Nephrologist in Orange, CA?
Dr. Yongen Chang, MD, PHD is a Nephrologist, who primarily practices in Orange, CA with 2 additional practice locations. Dr. Chang graduated from Medical Center Of Iran. Dr. Chang is fluent in English and Chinese, and is currently seeing new patients. Dr. Chang’s practice accepts Kaiser Permanente, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Chang’s office at (714) 456-7720.
Where did Dr. Chang go to medical school and complete their residency?
Medical School: Medical Center Of Iran
What languages does Dr. Chang speak?
Dr. Chang and their clinical team can communicate with patients in the following languages:
Chinese
English
What conditions does Dr. Chang treat?
As a Nephrologist, Dr. Chang diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Chang. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly.
Also known as:
- End-Stage Kidney Disease
- End-Stage Kidney Disease from High Blood Pressure
- Chronic Kidney Disease Stage 3b
- Chronic Kidney Disease, Stage 3a
- Chronic Kidney Disease, Stage 4 (Severe)
- Chronic Kidney Disease from High Blood Pressure
- Chronic Kidney Disease
- Chronic Kidney Disease Stage 5
- Chronic Kidney Disease, Stage 3
- Kidney Failure
- Chronic Kidney Disease (CKD)
- Helping Your Child Adapt to Life with Chronic Kidney Disease
- High Blood Pressure
- Mineral & Bone Disorder in Chronic Kidney Disease
- ESRD
- End-Stage Renal Failure
- Hypertensive End-Stage Renal Disease
- Kidney Failure due to High Blood Pressure
- Stage 5 CKD from Hypertension
- CKD Stage 3b
- Moderate Chronic Kidney Disease
- CKD Stage 3a
- CKD Stage 4
- Severe Chronic Kidney Disease
- Hypertensive Chronic Kidney Disease
- High Blood Pressure Kidney Disease
- Hypertension-Related Kidney Disease
- CKD
- Long-Term Kidney Disease
- CKD Stage 5
- End-Stage Renal Disease
- CKD Stage 3
ICD-10 Codes:
- N186: End stage renal disease
- I120: Hypertensive chronic kidney disease with stage 5 chronic kidney disease or end stage renal disease
- N1832: Chronic kidney disease, stage 3b
- N1831: Chronic kidney disease, stage 3a
- N184: Chronic kidney disease, stage 4 (severe)
- I129: Hypertensive chronic kidney disease with stage 1 through stage 4 chronic kidney disease, or unspecified chronic kidney disease
- N189: Chronic kidney disease, unspecified
- N185: Chronic kidney disease, stage 5
- N1830: Chronic kidney disease, stage 3 unspecified
Also known as:
- Other Acute Kidney Failure
- Acute Kidney Failure
- Kidney Failure
- Other Acute Renal Failure
- Other Sudden Kidney Failure
- Acute Renal Failure
- Sudden Kidney Failure
ICD-10 Codes:
- N178: Other acute kidney failure
- N179: Acute kidney failure, unspecified
Also known as:
- Low Sodium Levels
- Fluid and Electrolyte Balance
- Sodium
- Hyponatremia
- Low Blood Sodium
- Sodium Deficiency
ICD-10 Codes:
- E871: Hypo-osmolality and hyponatremia
Also known as:
- Lupus kidney disease
- Kidney Disease
- Lupus
- Lupus nephritis
- Kidney inflammation from lupus
- Glomerulonephritis in SLE
ICD-10 Codes:
- M3214: Glomerular disease in systemic lupus erythematosus
Also known as:
- Protein in Urine
- Urine and Urination
- Proteinuria
- Albuminuria
- Foamy urine
ICD-10 Codes:
- R809: Proteinuria, unspecified
Also known as:
- High Blood Pressure
- Hypertension
- Primary Hypertension
- Essential Hypertension
ICD-10 Codes:
- I10: Essential (primary) hypertension
Also known as:
- Type 2 Diabetes with Chronic Kidney Disease
- Diabetes Type 2
- Diabetic Kidney Problems
- Type 2 diabetes
- Diabetic Chronic Kidney Disease
- Long-term Kidney Failure from Type 2 Diabetes
- Type 2 Diabetes End-Stage Renal Disease
ICD-10 Codes:
- E1122: Type 2 diabetes mellitus with diabetic chronic kidney disease
Also known as:
- Having a Kidney Transplant
- Kidney Transplantation
- Kidney Transplant
- Renal transplant
- Kidney replacement surgery
- Post-kidney transplant
ICD-10 Codes:
- Z940: Kidney transplant status
Which procedures does Dr. Chang perform as a Nephrologist?
As a Nephrologist, procedures performed by Dr. Yongen Chang may include:
- Dialysis
- Kidney and Urinary Perfusion Scan
- Kidney Biopsy
- Kidney Transplant
- Kidney Ultrasound
- Nephrology Consultation
- Nephrology Follow Up
- Peritoneal Dialysis
For detailed information, please contact Dr. Chang's office.
Does Dr. Chang accept my insurance?
Dr. Chang accepts most major insurance plans. Important: Please call our office at (714) 456-7720 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Chang accept in Orange, CA?
Dr. Chang in Orange, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
Alliant Techsystems
Altamed Health Services
Blue Shield of California
CalOptima
Crown Cork and Seal Company
Heritage Health
Medicare
State of Tennessee
UnitedHealthcare
View All Insurances
Where is Dr. Chang's office located?
Dr. Yongen Chang's Primary Practice
101 The City Dr S Ste 400
Orange, CA 92868
(714) 456-7720
What is Dr. Chang's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Chang's National Provider Identifier (NPI) number is 1932490034.
What common questions do patients ask about Dr. Chang?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Chang
What is Dr. Yongen Chang's specialty?
Dr. Chang is a Nephrologist near Orange, CA. An internist who manages disorders related to the kidneys, including high blood pressure, fluid and mineral balance, and dialysis for waste removal when kidney function is impaired. This specialist also collaborates with surgeons regarding kidney transplantation. Contact Dr. Chang to book an appointment today.
Is this Dr. Yongen Chang affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Chang is affiliated with UCI Medical Center, Kaiser Permanente Orange County - Anaheim Medical Center, Providence St. Jude Medical Center, Torrance Memorial Medical Center which are a Castle Connolly Top Hospitals. Castle Connolly Top Hospitals are healthcare institutions recognized for their excellence in specific medical procedures and overall patient care. They are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals
Where can I learn more about Nephrologist?
Explore Nephrologist with insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.
Is Yongen Chang accepting new patients in Orange, CA?
Yes, Dr. Yongen Chang is accepting new patients at this time.
Does Dr. Yongen Chang offer online booking?
Please contact Dr. Chang's office at (714) 456-7720 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Yongen Chang?
Please contact Dr. Chang's office at (714) 456-7720 for information regarding telehealth appointment availability or for scheduling assistance.
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