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Accepting patients
Who is Dr. Sim, Nephrologist in Los Angeles, CA?
Dr. John Sim, MD is a Nephrologist, who primarily practices in Los Angeles, CA. He is board certified. 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, UnitedHealthcare 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 Dr. Sim 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.
Also known as:
- Type 2 Diabetes with Chronic Kidney Disease
- Type 2 Diabetes
- 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
- Diabetes Mellitus Type 2
- Adult-Onset Diabetes
- Non-Insulin Dependent Diabetes
ICD-10 Codes:
- E1122: Type 2 diabetes mellitus with diabetic chronic kidney disease
- E119: Type 2 diabetes mellitus without complications
Also known as:
- End-Stage Kidney Disease
- Chronic Kidney Disease
- Chronic Kidney Disease, Stage 4 (Severe)
- 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
- CKD Stage 4
- Severe Chronic Kidney Disease
ICD-10 Codes:
- N186: End stage renal disease
- N189: Chronic kidney disease, unspecified
- N184: Chronic kidney disease, stage 4 (severe)
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:
- Immunization Visit
- Vaccines
- Vaccination appointment
- Shot visit
- Immunization encounter
ICD-10 Codes:
- Z23: Encounter for immunization
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:
- 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
Also known as:
- Dialysis Dependence
- Dialysis
- Helping Your Child Adapt to Life with Chronic Kidney Disease
- Kidney Dialysis
- Renal Replacement Therapy
- On Dialysis
ICD-10 Codes:
- Z992: Dependence on renal dialysis
Also known as:
- High Blood Pressure
- Hypertension
- Primary Hypertension
- Essential Hypertension
ICD-10 Codes:
- I10: Essential (primary) hypertension
Also known as:
- Lupus
- Systemic lupus erythematosus
- SLE
- Disseminated lupus erythematosus
ICD-10 Codes:
- M329: Systemic lupus erythematosus, unspecified
Also known as:
- General Disorder Screening
- Health Screening
- General Health Check
- Disease Screening
- Medical Disorder Screening
ICD-10 Codes:
- Z1389: Encounter for screening for other disorder
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:
- Kidney Transplant Aftercare
- Kidney Transplantation
- Post-kidney transplant care
- Kidney transplant follow-up
- Renal transplant recovery
ICD-10 Codes:
- Z4822: Encounter for aftercare following kidney transplant
Which procedures does Dr. Sim perform as a Nephrologist?
As a Nephrologist, procedures performed by a Dr. John Sim 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. Sim's office.
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
Alignment Health Plan
All Other Commercial
All Other Third Party
Blue Shield of California
City of Los Angeles
Department of Defense / Tricare
Kaiser Permanente
Medicare
Other Health Care Provider
UnitedHealthcare
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. 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. Sim to book an appointment today.
Is this Dr. John Sim affiliated with a ranked Castle Connolly Top Hospital?
No, Sim is not affiliated with a Castle Connolly Top Hospital, but is affiliated with the following hospitals: Los Angeles Medical Center. Castle Connolly Top Hospitals 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 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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