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Affiliated with a Castle Connolly Top Hospital
Who is Dr. Chao, Nephrologist in Berkeley, CA?
Dr. Allen Chao is a Nephrologist, who primarily practices in Berkeley, CA with 2 additional practice locations. Dr. Chao is fluent in English and Chinese, and is not currently seeing new patients. Dr. Chao’s practice accepts Medicaid, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Chao’s office at (415) 353-2507.
What languages does Dr. Chao speak?
Dr. Chao and their clinical team can communicate with patients in the following languages:
Chinese
English
What conditions does Dr. Chao treat?
As a Nephrologist, Dr. Chao 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. Chao. 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
- Chronic Kidney Disease Stage 3b
- Chronic Kidney Disease, Stage 4 (Severe)
- Chronic Kidney Disease, Stage 3a
- Chronic Kidney Disease, Stage 3
- End-Stage Kidney Disease from High Blood Pressure
- Chronic Kidney Disease Stage 5
- Chronic Kidney Disease
- Chronic Kidney Disease, Stage 2 (Mild)
- 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
- CKD Stage 3b
- Moderate Chronic Kidney Disease
- CKD Stage 4
- Severe Chronic Kidney Disease
- CKD Stage 3a
- CKD Stage 3
- Hypertensive End-Stage Renal Disease
- Kidney Failure due to High Blood Pressure
- Stage 5 CKD from Hypertension
- CKD Stage 5
- End-Stage Renal Disease
- CKD
- Long-Term Kidney Disease
- CKD Stage 2
- Mild Chronic Kidney Disease
ICD-10 Codes:
- N186: End stage renal disease
- N1832: Chronic kidney disease, stage 3b
- N184: Chronic kidney disease, stage 4 (severe)
- N1831: Chronic kidney disease, stage 3a
- N1830: Chronic kidney disease, stage 3 unspecified
- I120: Hypertensive chronic kidney disease with stage 5 chronic kidney disease or end stage renal disease
- N185: Chronic kidney disease, stage 5
- N189: Chronic kidney disease, unspecified
- N182: Chronic kidney disease, stage 2 (mild)
Also known as:
- Acute Kidney Failure
- Kidney Failure
- Acute Renal Failure
- Sudden Kidney Failure
ICD-10 Codes:
- N179: Acute kidney failure, unspecified
Also known as:
- High Blood Pressure
- Hypertension
- Primary Hypertension
- Essential Hypertension
ICD-10 Codes:
- I10: Essential (primary) hypertension
Also known as:
- Polycystic Kidney Disease
- Kidney Cysts
- Polycystic kidney disease
- Polycystic Kidney Disease (PKD)
- PKD
- Cystic Kidney Disease
- Many Kidney Cysts
ICD-10 Codes:
- Q613: Polycystic kidney, unspecified
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:
- Protein in Urine
- Urine and Urination
- Proteinuria
- Albuminuria
- Foamy urine
ICD-10 Codes:
- R809: Proteinuria, 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:
- Other Pre-Procedure Examination
- Various pre-op checks
- Miscellaneous pre-surgery exams
- Other pre-treatment assessments
ICD-10 Codes:
- Z01818: Encounter for other preprocedural examination
Also known as:
- Overactive Parathyroid Glands due to Kidney Disease
- Parathyroid Disorder
- Renal Hyperparathyroidism
- Secondary Hyperparathyroidism
ICD-10 Codes:
- N2581: Secondary hyperparathyroidism of renal origin
Also known as:
- High Blood Pressure Heart Failure and End-Stage Kidney Disease
- Heart Failure
- High Blood Pressure
- Kidney Failure
- Hypertensive Cardiorenal Syndrome with Heart Failure
- Heart and Kidney Failure from High Blood Pressure
ICD-10 Codes:
- I132: Hypertensive heart and chronic kidney disease with heart failure and with stage 5 chronic kidney disease, or end stage renal disease
Also known as:
- Acute Kidney Failure with Tubule Damage
- Kidney Failure
- Acute Tubular Necrosis
- ATN
- Kidney Tubule Death
ICD-10 Codes:
- N170: Acute kidney failure with tubular necrosis
Also known as:
- Immunization Visit
- Vaccines
- Vaccination appointment
- Shot visit
- Immunization encounter
ICD-10 Codes:
- Z23: Encounter for immunization
Which procedures does Dr. Chao perform as a Nephrologist?
As a Nephrologist, procedures performed by Dr. Allen Chao 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. Chao's office.
Does Dr. Chao accept my insurance?
Dr. Chao accepts most major insurance plans. Important: Please call our office at (415) 353-2507 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Chao accept in Berkeley, CA?
Dr. Chao in Berkeley, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Commercial
All Other Third Party
Apex Healthcare
Centene
Crown Cork and Seal Company
Hill Physicians Medical Group
Medicaid
Medicare
State of Tennessee
State of Washington
View All Insurances
Where is Dr. Chao's office located?
What is Dr. Chao's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Chao's National Provider Identifier (NPI) number is 1952765034.
What common questions do patients ask about Dr. Chao?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Chao
What is Dr. Allen Chao's specialty?
Dr. Chao is a Nephrologist near Berkeley, 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. Chao to book an appointment today.
Is this Dr. Allen Chao affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Chao is affiliated with Kaiser Permanente Los Angeles Medical Center, Kaiser Permanente Baldwin Park Medical Center, Kaiser Permanente Panorama City Medical Center, UCSF Medical Center at Parnassus, Kaiser Permanente West Los Angeles Medical Center, Kaiser Permanente Fontana 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 Allen Chao accepting new patients in Berkeley, CA?
No, Dr. Allen Chao is not accepting new patients at this time.
Does Dr. Allen Chao offer online booking?
Please contact Dr. Chao's office at (415) 353-2507 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Allen Chao?
Please contact Dr. Chao's office at (415) 353-2507 for information regarding telehealth appointment availability or for scheduling assistance.
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