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Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Sim, Nephrologist in Los Angeles, CA?
Dr. John Sim, MD is a Nephrologist, who primarily practices in Los Angeles, CA. Dr. Sim completed his residency at Advocate Lutheran Gen Hosp, Internal Medicine. Dr. Sim is fluent in English and Korean, and is currently seeing new patients. Dr. Sim’s practice accepts Kaiser Permanente, Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Sim’s office at (323) 783-4011.
Where did Dr. Sim go to medical school and complete their residency?
Residency: Advocate Lutheran Gen Hosp, Internal Medicine
What languages does Dr. Sim speak?
Dr. Sim and their clinical team can communicate with patients in the following languages:
English
Korean
What conditions does a Nephrologist like Dr. Sim typically treat?
As a Nephrologist, Dr. Sim 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. Sim. 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. Learn more about our claims-based healthcare methodology.
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:
- End-Stage Kidney Disease
- Chronic Kidney Disease
- Kidney Failure
- Chronic Kidney Disease (CKD)
- Helping Your Child Adapt to Life with Chronic Kidney Disease
- Mineral & Bone Disorder in Chronic Kidney Disease
- ESRD
- End-Stage Renal Failure
- CKD
- Long-Term Kidney Disease
ICD-10 Codes:
- N186: End stage renal disease
- N189: Chronic kidney disease, unspecified
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
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:
- Immunization Visit
- Vaccines
- Vaccination appointment
- Shot visit
- Immunization encounter
ICD-10 Codes:
- Z23: Encounter for immunization
Also known as:
- Mini-Stroke
- Stroke
- Transient Ischemic Attack
- TIA
- Warning Stroke
ICD-10 Codes:
- Z8673: Personal history of transient ischemic attack (TIA), and cerebral infarction without residual deficits
What procedures does a Nephrologist like Dr. Sim typically perform?
As a Nephrologist, procedures performed by Dr. John Sim may include:
- Dialysis
- Kidney and Urinary Perfusion Scan
- Kidney Biopsy
- Kidney Transplant
- Kidney Ultrasound
- Nephrology Consultation
- Nephrology Follow Up
- Peritoneal Dialysis
Please contact Dr. Sim's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.
Does Dr. Sim accept my insurance?
Dr. Sim accepts most major insurance plans. Important: Please call our office at (323) 783-4011 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Sim accept in Los Angeles, CA?
Dr. Sim in Los Angeles, 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
Centene Corporation
H & R Block
Kaiser Permanente
Medicare
UnitedHealth Group
Unknown
View All Insurances
Where is Dr. Sim's office located?
What is Dr. Sim's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Sim's National Provider Identifier (NPI) number is 1255490868.
What common questions do patients ask about Dr. Sim?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Sim
What is Dr. John Sim's specialty?
Dr. Sim is a Nephrologist near Los Angeles, CA.
What does a Nephrologist do?
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.
Is this Dr. John Sim affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Sim is affiliated with Kaiser Permanente Los Angeles Medical Center, Kaiser Permanente West Los Angeles Medical Center, Kaiser Permanente Baldwin Park Medical Center, Kaiser Permanente South Bay Medical Center, Kaiser Permanente Fontana Medical Center, Kaiser Permanente Panorama City 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
When to see a Nephrologist?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see a Nephrologist. Explore 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 John Sim accepting new patients in Los Angeles, CA?
Yes, Dr. John Sim is accepting new patients at this time.
Does Dr. John Sim offer online booking?
Please contact Dr. Sim's office at (323) 783-4011 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with John Sim?
Please contact Dr. Sim's office at (323) 783-4011 for information regarding telehealth appointment availability or for scheduling assistance.
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