RR
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Rengen, Nephrologist in Frederick, MD?
Dr. Rohan Rengen, DO is a Nephrologist, who primarily practices in Frederick, MD. He is board certified. Dr. Rengen is fluent in English and Tagalog, and is currently seeing new patients. Dr. Rengen’s practice accepts Kaiser Permanente, Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Rengen’s office at (301) 696-0012.
Is Dr. Rengen board certified as a Nephrologist?
Yes, Dr. Rohan Rengen, DO is board certified by the American Board of Internal Medicine
What languages does Dr. Rengen speak?
Dr. Rengen and their clinical team can communicate with patients in the following languages:
English
Tagalog
What conditions does a Nephrologist like Dr. Rengen typically treat?
As a Nephrologist, Dr. Rengen 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. Rengen. 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:
- Chronic Kidney Disease from High Blood Pressure
- End-Stage Kidney Disease
- Chronic Kidney Disease, Stage 3a
- Chronic Kidney Disease
- High Blood Pressure
- Kidney Failure
- Chronic Kidney Disease (CKD)
- Helping Your Child Adapt to Life with Chronic Kidney Disease
- Hypertensive Chronic Kidney Disease
- High Blood Pressure Kidney Disease
- Hypertension-Related Kidney Disease
- ESRD
- End-Stage Renal Failure
- CKD Stage 3a
- Moderate Chronic Kidney Disease
ICD-10 Codes:
- I129: Hypertensive chronic kidney disease with stage 1 through stage 4 chronic kidney disease, or unspecified chronic kidney disease
- N186: End stage renal disease
- N1831: Chronic kidney disease, stage 3a
Also known as:
- Other Acute Kidney Failure
- Acute Kidney Failure
- Kidney Failure
- Other Acute Renal Failure
- Other Sudden Kidney Failure
- Acute Renal Failure
- Sudden Kidney Failure
ICD-10 Codes:
- N178: Other acute kidney failure
- N179: Acute kidney failure, unspecified
Also known as:
- Low Sodium Levels
- High Potassium
- Fluid and Electrolyte Balance
- Sodium
- Potassium
- Hyponatremia
- Low Blood Sodium
- Sodium Deficiency
- Hyperkalemia
- Excess Potassium
ICD-10 Codes:
- E871: Hypo-osmolality and hyponatremia
- E875: Hyperkalemia
What procedures does a Nephrologist like Dr. Rengen typically perform?
As a Nephrologist, procedures performed by Dr. Rohan Rengen may include:
- Dialysis
- Kidney and Urinary Perfusion Scan
- Kidney Biopsy
- Kidney Transplant
- Kidney Ultrasound
- Nephrology Consultation
- Nephrology Follow Up
- Peritoneal Dialysis
Please contact Dr. Rengen's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.
Does Dr. Rengen accept my insurance?
Dr. Rengen accepts most major insurance plans. Important: Please call our office at (301) 696-0012 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Rengen accept in Frederick, MD?
Dr. Rengen in Frederick, MD accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
CareFirst BlueCross BlueShield
Cigna Group
CVS Health (formerly Aetna)
Humana
Johns Hopkins Health System
Medicare
Riverside Health
UnitedHealth Group
Unknown
View All Insurances
Where is Dr. Rengen's office located?
Dr. Rohan Rengen's Primary Practice
5205 Chairmans Ct Ste 100
Frederick, MD 21703
(301) 696-0012
What is Dr. Rengen's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Rengen's National Provider Identifier (NPI) number is 1609067792.
What common questions do patients ask about Dr. Rengen?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Rengen
What is Dr. Rohan Rengen's specialty?
Dr. Rengen is a Nephrologist near Frederick, MD.
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. Rohan Rengen affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Rengen is affiliated with Frederick Health Hospital, Wellspan Good Samaritan Hospital, Medstar Washington Hospital Center, St. John’s Health 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 Rohan Rengen accepting new patients in Frederick, MD?
Yes, Dr. Rohan Rengen is accepting new patients at this time.
Does Dr. Rohan Rengen offer online booking?
Please contact Dr. Rengen's office at (301) 696-0012 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Rohan Rengen?
Please contact Dr. Rengen's office at (301) 696-0012 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Rohan Rengen have?
Dr. Rohan Rengen is certified by the American Board of Internal Medicine.
Other Nephrologist Near Frederick, MD
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TM
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