Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Kumar, Nephrologist in Thousand Oaks, CA?
Dr. Ramdas Kumar, MD is a Nephrologist, who primarily practices in Thousand Oaks, CA with 1 additional practice location. He is board certified. Dr. Kumar graduated from Saint Louis University School of Medicine. Dr. Kumar is fluent in English and Hindi, and is currently seeing new patients. Dr. Kumar’s practice accepts Kaiser Permanente, Medicaid, Medicare, UnitedHealthcare, Aetna, Cigna and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Kumar’s office at (805) 496-5800.
What are Areas of Expertise for Dr. Kumar?
Dr. Ramdas Kumar, MD is a highly-rated, board-certified Nephrologist known for expertly diagnosing, treating, and managing a wide array of related conditions or procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Kumar empowers patients to confidently navigate their health journey, specializing in Chronic Kidney Disease, or comprehensive wellness support. Serving the Thousand Oaks/CA community, Dr. Kumar is dedicated to enhancing lives through expert, patient-centered care.
Where did Dr. Kumar go to medical school and complete their residency?
Medical School: Saint Louis University School of Medicine
What languages does Dr. Kumar speak?
Dr. Kumar and their clinical team can communicate with patients in the following languages:
English
Hindi
What conditions does Dr. Kumar treat?
As a Nephrologist, Dr. Kumar 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. Kumar. 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 3a
- Chronic Kidney Disease, Stage 4 (Severe)
- Chronic Kidney Disease, Stage 2 (Mild)
- Chronic Kidney Disease, Stage 3
- Chronic Kidney Disease
- Chronic Kidney Disease Stage 5
- Chronic Kidney Disease from High Blood Pressure
- End-Stage Kidney Disease from High Blood Pressure
- Kidney Failure
- Chronic Kidney Disease (CKD)
- Helping Your Child Adapt to Life with Chronic Kidney Disease
- Mineral & Bone Disorder in Chronic Kidney Disease
- High Blood Pressure
- ESRD
- End-Stage Renal Failure
- CKD Stage 3b
- Moderate Chronic Kidney Disease
- CKD Stage 3a
- CKD Stage 4
- Severe Chronic Kidney Disease
- CKD Stage 2
- Mild Chronic Kidney Disease
- CKD Stage 3
- CKD
- Long-Term Kidney Disease
- CKD Stage 5
- End-Stage Renal Disease
- Hypertensive Chronic Kidney Disease
- High Blood Pressure Kidney Disease
- Hypertension-Related Kidney Disease
- Hypertensive End-Stage Renal Disease
- Kidney Failure due to High Blood Pressure
- Stage 5 CKD from Hypertension
ICD-10 Codes:
- N186: End stage renal disease
- N1832: Chronic kidney disease, stage 3b
- N1831: Chronic kidney disease, stage 3a
- N184: Chronic kidney disease, stage 4 (severe)
- N182: Chronic kidney disease, stage 2 (mild)
- N1830: Chronic kidney disease, stage 3 unspecified
- N189: Chronic kidney disease, unspecified
- N185: Chronic kidney disease, stage 5
- I129: Hypertensive chronic kidney disease with stage 1 through stage 4 chronic kidney disease, or unspecified chronic kidney disease
- I120: Hypertensive chronic kidney disease with stage 5 chronic kidney disease or end stage renal disease
Also known as:
- High Blood Pressure
- Hypertension
- Primary Hypertension
- Essential Hypertension
ICD-10 Codes:
- I10: Essential (primary) hypertension
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:
- Low Sodium Levels
- High Potassium
- Low Potassium
- High Sodium Levels
- Fluid Overload
- Fluid and Electrolyte Balance
- Sodium
- Potassium
- Hyponatremia
- Low Blood Sodium
- Sodium Deficiency
- Hyperkalemia
- Excess Potassium
- Hypokalemia
- Potassium Deficiency
- Hypernatremia
- High Blood Sodium
- Too Much Sodium
- Excess Fluid
- Water Retention
ICD-10 Codes:
- E871: Hypo-osmolality and hyponatremia
- E875: Hyperkalemia
- E876: Hypokalemia
- E870: Hyperosmolality and hypernatremia
- E8770: Fluid overload, unspecified
Also known as:
- High Calcium
- Calcium
- Hypercalcemia
- Excess Calcium
ICD-10 Codes:
- E8352: Hypercalcemia
Also known as:
- Protein in Urine
- Urine and Urination
- Proteinuria
- Albuminuria
- Foamy urine
ICD-10 Codes:
- R809: Proteinuria, unspecified
Also known as:
- Localized Swelling
- Edema
- Localized Edema
- Fluid Retention
- Swelling in one area
ICD-10 Codes:
- R600: Localized edema
Which procedures does Dr. Kumar perform as a Nephrologist?
As a Nephrologist, procedures performed by a Dr. Ramdas Kumar 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. Kumar's office.
Does Dr. Kumar accept my insurance?
Dr. Kumar accepts most major insurance plans. Important: Please call our office at (805) 496-5800 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Kumar accept in Thousand Oaks, CA?
Dr. Kumar in Thousand Oaks, 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
Blue Shield of California
Centene
City of Los Angeles
CVS Health (formerly Aetna)
Medicare
OptumRx
Other Health Care Provider
State of California
UnitedHealthcare
View All Insurances
Where is Dr. Kumar's office located?
Dr. Ramdas Kumar's Primary Practice
227 W Janss Rd Ste 210
Thousand Oaks, CA 91360
(805) 496-5800
What is Dr. Kumar's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Kumar's National Provider Identifier (NPI) number is 1669631248.
What common questions do patients ask about Dr. Kumar?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Kumar
What is Dr. Ramdas Kumar's specialty?
Dr. Kumar is a Nephrologist near Thousand Oaks, 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. Kumar to book an appointment today.
Is this Dr. Ramdas Kumar affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Kumar is affiliated with Los Robles Regional Medical Center, Dignity Health - Northridge Hospital 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 Ramdas Kumar accepting new patients in Thousand Oaks, CA?
Yes, Dr. Ramdas Kumar is accepting new patients at this time.
Does Dr. Ramdas Kumar offer online booking?
Please contact Dr. Kumar's office at (805) 496-5800 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Ramdas Kumar?
Please contact Dr. Kumar's office at (805) 496-5800 for information regarding telehealth appointment availability or for scheduling assistance.
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