JR
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Rein, Nephrologist in New York, NY?
Dr. Joshua Rein, DO is a Nephrologist, who primarily practices in New York, NY with 2 additional practice locations. He is board certified. Dr. Rein is fluent in English and Spanish, and is currently seeing new patients. Dr. Rein’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Rein’s office.
What are Areas of Expertise for Dr. Rein?
Dr. Joshua Rein, DO 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. Rein empowers patients to confidently navigate their health journey, specializing in Chronic Kidney Disease, Fluid/Electrolyte Balance, Hypertension, Kidney Disease-Acute, or comprehensive wellness support. Serving the New York/NY community, Dr. Rein is dedicated to enhancing lives through expert, patient-centered care.
What languages does Dr. Rein speak?
Dr. Rein and their clinical team can communicate with patients in the following languages:
English
Spanish
What conditions does Dr. Rein treat?
As a Nephrologist, Dr. Rein 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. Rein. 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 4 (Severe)
- Chronic Kidney Disease Stage 3b
- Chronic Kidney Disease Stage 5
- Chronic Kidney Disease, Stage 3a
- 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 4
- Severe Chronic Kidney Disease
- CKD Stage 3b
- Moderate Chronic Kidney Disease
- CKD Stage 5
- End-Stage Renal Disease
- CKD Stage 3a
ICD-10 Codes:
- N186: End stage renal disease
- N184: Chronic kidney disease, stage 4 (severe)
- N1832: Chronic kidney disease, stage 3b
- N185: Chronic kidney disease, stage 5
- N1831: Chronic kidney disease, stage 3a
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 and Electrolyte Balance
- Sodium
- Potassium
- Hyponatremia
- Low Blood Sodium
- Sodium Deficiency
- Hyperkalemia
- Excess Potassium
- Hypokalemia
- Potassium Deficiency
- Hypernatremia
- High Blood Sodium
- Too Much Sodium
ICD-10 Codes:
- E871: Hypo-osmolality and hyponatremia
- E875: Hyperkalemia
- E876: Hypokalemia
- E870: Hyperosmolality and hypernatremia
Also known as:
- Other Specific Abnormal Blood Chemistry Results
- Blood
- Specified Blood Chemistry Imbalance
- Unusual Blood Chemistry Findings
- Specific Blood Panel Abnormalities
ICD-10 Codes:
- R7989: Other specified abnormal findings of blood chemistry
Also known as:
- High Blood Pressure
- Hypertension
- Primary Hypertension
- Essential Hypertension
ICD-10 Codes:
- I10: Essential (primary) hypertension
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:
- 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:
- 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:
- Kidney Stones
- Renal Calculi
- Nephrolithiasis
- Kidney Calculi
ICD-10 Codes:
- N200: Calculus of kidney
Also known as:
- Persistent Protein in Urine
- Urine and Urination
- Persistent proteinuria
- Ongoing protein in urine
ICD-10 Codes:
- R801: Persistent proteinuria, unspecified
Also known as:
- High Calcium
- Calcium
- Hypercalcemia
- Excess Calcium
ICD-10 Codes:
- E8352: Hypercalcemia
Also known as:
- Microscopic Blood in Urine
- Urine and Urination
- Hematuria (Blood in the Urine)
- Microscopic hematuria
- Hidden blood in urine
- Invisible blood in pee
ICD-10 Codes:
- R3129: Other microscopic hematuria
Also known as:
- Nephrotic Syndrome
- Kidney Disease
- Nephrotic Syndrome in Adults
- Nephrotic Syndrome in Children
- Kidney Protein Loss Syndrome
- Proteinuria Syndrome
- Nephrosis
ICD-10 Codes:
- N049: Nephrotic syndrome with unspecified morphologic changes
Which procedures does Dr. Rein perform as a Nephrologist?
As a Nephrologist, procedures performed by a Dr. Joshua Rein 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. Rein's office.
Does Dr. Rein accept my insurance?
Dr. Rein accepts most major insurance plans. Important: Please call our office at before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Rein accept in New York, NY?
Dr. Rein in New York, NY accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
Centene
CVS Health (formerly Aetna)
Department of Defense / Tricare
Express Scripts
Healthfirst
Medicare
State of New York
UnitedHealthcare
VNSNY Choice
View All Insurances
Where is Dr. Rein's office located?
What is Dr. Rein's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Rein's National Provider Identifier (NPI) number is 1942576228.
What common questions do patients ask about Dr. Rein?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Rein
What is Dr. Joshua Rein's specialty?
Dr. Rein is a Nephrologist near New York, NY. 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. Rein to book an appointment today.
Is this Dr. Joshua Rein affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Rein is affiliated with The Mount Sinai Hospital 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
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 Joshua Rein accepting new patients in New York, NY?
Yes, Dr. Joshua Rein is accepting new patients at this time.
Does Dr. Joshua Rein offer online booking?
Please contact Dr. Rein's office for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Joshua Rein?
Please contact Dr. Rein's office for information regarding telehealth appointment availability or for scheduling assistance.
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