RK
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Keshav, Nephrologist in Belleville, NJ?
Dr. Roger Keshav, MD is a Nephrologist, who primarily practices in Belleville, NJ. Dr. Keshav graduated from Rutgers - New Jersey Medical School and completed his residency at UMDNJ. Dr. Keshav is fluent in English, Hindi, and Spanish, and is currently seeing new patients. Dr. Keshav’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Keshav’s office at (973) 751-7870.
Where did Dr. Keshav go to medical school and complete their residency?
Residency: UMDNJ
Medical School: Rutgers - New Jersey Medical School
What languages does Dr. Keshav speak?
Dr. Keshav and their clinical team can communicate with patients in the following languages:
English
Hindi
Spanish
What conditions does a Nephrologist like Dr. Keshav typically treat?
As a Nephrologist, Dr. Keshav 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. Keshav. 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:
- End-Stage Kidney Disease
- Chronic Kidney Disease, Stage 3
- Chronic Kidney Disease, Stage 4 (Severe)
- Chronic Kidney Disease, Stage 2 (Mild)
- Kidney Failure
- Chronic Kidney Disease (CKD)
- Helping Your Child Adapt to Life with Chronic Kidney Disease
- Chronic Kidney Disease
- ESRD
- End-Stage Renal Failure
- CKD Stage 3
- Moderate Chronic Kidney Disease
- CKD Stage 4
- Severe Chronic Kidney Disease
- CKD Stage 2
- Mild Chronic Kidney Disease
ICD-10 Codes:
- N186: End stage renal disease
- N1830: Chronic kidney disease, stage 3 unspecified
- N184: Chronic kidney disease, stage 4 (severe)
- 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:
- Healthy Weight
- Overweight
- Body Weight
- Normal Weight
- Body Mass Index
- Optimal Weight
- High Body Mass Index
- Excess Weight
- Weight Management Issues
ICD-10 Codes:
- Z6824: Body mass index [BMI] 24.0-24.9, adult
- Z6826: Body mass index [BMI] 26.0-26.9, adult
Also known as:
- Abnormal Blood Chemistry
- Blood
- Irregular blood test results
- Unusual blood work
- Abnormal blood panel
ICD-10 Codes:
- R799: Abnormal finding of blood chemistry, unspecified
What procedures does a Nephrologist like Dr. Keshav typically perform?
As a Nephrologist, procedures performed by Dr. Roger Keshav may include:
- Dialysis
- Kidney and Urinary Perfusion Scan
- Kidney Biopsy
- Kidney Transplant
- Kidney Ultrasound
- Nephrology Consultation
- Nephrology Follow Up
- Peritoneal Dialysis
Please contact Dr. Keshav's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.
Does Dr. Keshav accept my insurance?
Dr. Keshav accepts most major insurance plans. Important: Please call our office at (973) 751-7870 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Keshav accept in Belleville, NJ?
Dr. Keshav in Belleville, NJ accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Centene Corporation
Cigna Group
Commonwealth Health Corporation (CHC)
CVS Health (formerly Aetna)
Elevance Health Inc. (formerly Anthem)
Horizon BlueCross BlueShield
Medicare
State of New Jersey
Trustmark Mutual Holding Company
UnitedHealth Group
View All Insurances
Where is Dr. Keshav's office located?
What hospitals are Dr. Keshav affiliated with?
Castle Connolly Top Hospital
This doctor is affiliated with a Castle Connolly Top Hospital.
Dr. Keshav has admitting privileges at the following hospitals:
Clara Maass Medical Center,Belleville, NJ
Ranked in 2 Specialties

Ranked in 3 Procedures

Clara Maass Medical Center,Belleville, NJ
Ranked in 2 Specialties
Ranked in 3 Procedures
Saint Michaels Medical Center,Newark, NJ
Saint Michaels Medical Center,Newark, NJ
University Hospital - Newark,Newark, NJ
University Hospital - Newark,Newark, NJ
Hackensack Meridian Mountainside Medical Center,Montclair, NJ
Hackensack Meridian Mountainside Medical Center,Montclair, NJ
What is Dr. Keshav's NPI number?A National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Keshav's National Provider Identifier (NPI) number is 1942525316.
What common questions do patients ask about Dr. Keshav?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Keshav
What is Dr. Roger Keshav's specialty?
Dr. Keshav is a Nephrologist near Belleville, NJ.
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 Dr. Roger Keshav affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Keshav is affiliated with Clara Maass Medical Center which is a Castle Connolly Top Hospital. 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 Dr. Roger Keshav accepting new patients in Belleville, NJ?
Yes, Dr. Roger Keshav is accepting new patients at this time.
Does Dr. Roger Keshav offer online booking?
Please contact Dr. Keshav's office at (973) 751-7870 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Dr. Roger Keshav?
Please contact Dr. Keshav's office at (973) 751-7870 to schedule an appointment.
Where is Dr. Keshav's office located?
Dr. Keshav's office is located in Belleville, NJ.
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