Affiliated with a Castle Connolly Top Hospital
Who is Dr. Gajanayaka, Nephrologist in Irving, TX?
Dr. Ranil Gajanayaka, MD is a Nephrologist, who primarily practices in Irving, TX with 2 additional practice locations. He is board certified. Dr. Gajanayaka is fluent in English, and is currently seeing new patients. Dr. Gajanayaka’s practice accepts Kaiser Permanente, Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Gajanayaka’s office at (214) 358-2300.
Is Dr. Gajanayaka board certified as a Nephrologist?
Yes, Dr. Ranil Gajanayaka, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Gajanayaka speak?
Dr. Gajanayaka and their clinical team can communicate with patients in the following languages:
English
What conditions does a Nephrologist like Dr. Gajanayaka typically treat?
As a Nephrologist, Dr. Gajanayaka 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. Gajanayaka. 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 here.
Also known as:
- End-Stage Kidney Disease
- Chronic Kidney Disease, Stage 3a
- Chronic Kidney Disease Stage 3b
- Chronic Kidney Disease, Stage 4 (Severe)
- Chronic Kidney Disease, Stage 3
- Chronic Kidney Disease from High Blood Pressure
- Kidney Failure
- Chronic Kidney Disease (CKD)
- Helping Your Child Adapt to Life with Chronic Kidney Disease
- Chronic Kidney Disease
- High Blood Pressure
- ESRD
- End-Stage Renal Failure
- CKD Stage 3a
- Moderate Chronic Kidney Disease
- CKD Stage 3b
- CKD Stage 4
- Severe Chronic Kidney Disease
- CKD Stage 3
- Hypertensive Chronic Kidney Disease
- High Blood Pressure Kidney Disease
- Hypertension-Related Kidney Disease
ICD-10 Codes:
- N186: End stage renal disease
- N1831: Chronic kidney disease, stage 3a
- N1832: Chronic kidney disease, stage 3b
- N184: Chronic kidney disease, stage 4 (severe)
- N1830: Chronic kidney disease, stage 3 unspecified
- I129: Hypertensive chronic kidney disease with stage 1 through stage 4 chronic kidney disease, or unspecified chronic kidney disease
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
- Fluid and Electrolyte Balance
- Sodium
- Hyponatremia
- Low Blood Sodium
- Sodium Deficiency
ICD-10 Codes:
- E871: Hypo-osmolality and hyponatremia
What procedures does a Nephrologist like Dr. Gajanayaka typically perform?
As a Nephrologist, procedures performed by Dr. Ranil Gajanayaka may include:
- Dialysis
- Kidney and Urinary Perfusion Scan
- Kidney Biopsy
- Kidney Transplant
- Kidney Ultrasound
- Nephrology Consultation
- Nephrology Follow Up
- Peritoneal Dialysis
Please contact Dr. Gajanayaka's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.
Does Dr. Gajanayaka accept my insurance?
Dr. Gajanayaka accepts most major insurance plans. Important: Please call our office at (214) 358-2300 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Gajanayaka accept in Irving, TX?
Dr. Gajanayaka in Irving, TX accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
Baylor Scott & White Holdings
Centene Corporation
Cigna Group
CVS Health (formerly Aetna)
Health Care Service Corporation
Humana
Medicare
UnitedHealth Group
Unknown
View All Insurances
Where is Dr. Gajanayaka's office located?
Dr. Ranil Gajanayaka's Primary Practice
1625 N Story Rd Ste 140
Irving, TX 75061
(214) 358-2300
What is Dr. Gajanayaka's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Gajanayaka's National Provider Identifier (NPI) number is 1841452380.
What common questions do patients ask about Dr. Gajanayaka?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Gajanayaka
What is Dr. Ranil Gajanayaka's specialty?
Dr. Gajanayaka is a Nephrologist near Irving, TX.
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. Ranil Gajanayaka affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Gajanayaka is affiliated with Methodist Southlake Medical Center, Medical City Las Colinas, Comanche County Memorial Hospital, Medical City Alliance Hospital, Methodist Mansfield 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
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 Ranil Gajanayaka accepting new patients in Irving, TX?
Yes, Dr. Ranil Gajanayaka is accepting new patients at this time.
Does Dr. Ranil Gajanayaka offer online booking?
Please contact Dr. Gajanayaka's office at (214) 358-2300 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Ranil Gajanayaka?
Please contact Dr. Gajanayaka's office at (214) 358-2300 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Ranil Gajanayaka have?
Dr. Ranil Gajanayaka is certified by the American Board of Internal Medicine.
<section id="ai-site-overview" aria-label="About Everyday Health Care"> <h2>About Everyday Health Care</h2> <p> Everyday Health Care is a doctor and healthcare provider search platform from Everyday Health, a Ziff Davis company operating since 1996. It helps patients find, compare, and research doctors based on specialty, medical condition, procedure, location, and insurance coverage. </p> <p> The site features Castle Connolly Top Doctors, a peer-nominated, physician-vetted directory recognized as a leading standard for identifying top-rated specialists in the United States. Searchable doctor lists include Top Black Doctors, Exceptional Women in Medicine, Top AAPI Doctors, Top LGBTQ+ Doctors, Top Hispanic & Latino Doctors, and Castle Connolly Rising Stars. </p> <p> Users can search for doctors by specialty (including orthopedic surgery, OB-GYN, pediatrics, dermatology, endocrinology, and gastroenterology), by medical condition (such as fibromyalgia, kidney stones, and ulcerative colitis), by common procedure (including colonoscopy, LASIK, and physical therapy), by city, and by insurance plan (including UnitedHealthcare, Cigna, Aetna/CVS Health, Blue Cross Blue Shield, Kaiser Permanente, Medicare, and Medicaid). </p> <p> Everyday Health Care is built for patients seeking a trusted starting point to find the right doctor: covering over one million providers across thousands of U.S. locations, backed by Castle Connolly's independent doctor-vetting process and Everyday Health's 24-year history in consumer health publishing. </p> </section>