RH
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Hayashi, Nephrologist in Honolulu, HI?
Dr. Rick Hayashi, MD is a Nephrologist, who primarily practices in Honolulu, HI with 1 additional practice location. He is board certified. Dr. Hayashi is fluent in English, and is currently seeing new patients. Dr. Hayashi’s practice accepts Kaiser Permanente, Medicare, UnitedHealthcare, Aetna, Cigna and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Hayashi’s office.
What are Areas of Expertise for Dr. Hayashi?
Dr. Rick Hayashi, 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. Hayashi empowers patients to confidently navigate their health journey, specializing in Dialysis Care, Transplant Medicine-Kidney, or comprehensive wellness support. Serving the Honolulu/HI community, Dr. Hayashi is dedicated to enhancing lives through expert, patient-centered care.
Where did Dr. Hayashi go to medical school and complete their residency?
Medical School: University of Hi John A Burns Sch of Med, Honolulu Hi
What languages does Dr. Hayashi speak?
Dr. Hayashi and their clinical team can communicate with patients in the following languages:
English
What conditions does Dr. Hayashi treat?
As a Nephrologist, Dr. Hayashi 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. Hayashi. 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 4 (Severe)
- Chronic Kidney Disease, Stage 3a
- Chronic Kidney Disease from High Blood Pressure
- Chronic Kidney Disease Stage 5
- Chronic Kidney Disease, Stage 2 (Mild)
- Chronic Kidney Disease, Stage 3
- 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 3b
- Moderate Chronic Kidney Disease
- CKD Stage 4
- Severe Chronic Kidney Disease
- CKD Stage 3a
- Hypertensive Chronic Kidney Disease
- High Blood Pressure Kidney Disease
- Hypertension-Related Kidney Disease
- CKD Stage 5
- End-Stage Renal Disease
- CKD Stage 2
- Mild Chronic Kidney Disease
- CKD Stage 3
ICD-10 Codes:
- N186: End stage renal disease
- N1832: Chronic kidney disease, stage 3b
- N184: Chronic kidney disease, stage 4 (severe)
- N1831: Chronic kidney disease, stage 3a
- I129: Hypertensive chronic kidney disease with stage 1 through stage 4 chronic kidney disease, or unspecified chronic kidney disease
- N185: Chronic kidney disease, stage 5
- N182: Chronic kidney disease, stage 2 (mild)
- N1830: Chronic kidney disease, stage 3 unspecified
Also known as:
- Type 2 Diabetes with Chronic Kidney Disease
- Type 2 Diabetes with Kidney Disease
- Type 2 Diabetes
- 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
- Diabetic Nephropathy
- Kidney Damage from Type 2 Diabetes
- Type 2 Diabetes Kidney Complications
- Diabetes Mellitus Type 2
- Adult-Onset Diabetes
- Non-Insulin Dependent Diabetes
ICD-10 Codes:
- E1122: Type 2 diabetes mellitus with diabetic chronic kidney disease
- E1121: Type 2 diabetes mellitus with diabetic nephropathy
- E119: Type 2 diabetes mellitus without complications
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:
- Low Sodium Levels
- Fluid and Electrolyte Balance
- Sodium
- Hyponatremia
- Low Blood Sodium
- Sodium Deficiency
ICD-10 Codes:
- E871: Hypo-osmolality and hyponatremia
Also known as:
- Immune Deficiency
- Immune System and Disorder
- Weak Immune System
- Immune System Disorder
ICD-10 Codes:
- D849: Immunodeficiency, unspecified
Also known as:
- Kidney Bone Disease
- Bone Disease
- Kidney Disease
- Renal Osteodystrophy
- Kidney-Related Bone Disorder
ICD-10 Codes:
- N250: Renal osteodystrophy
Also known as:
- Overactive Parathyroid Glands due to Kidney Disease
- Parathyroid Disorder
- Renal Hyperparathyroidism
- Secondary Hyperparathyroidism
ICD-10 Codes:
- N2581: Secondary hyperparathyroidism of renal origin
Also known as:
- Vitamin D Deficiency
- Low Vitamin D Levels
- Lack of Vitamin D
- Hypovitaminosis D
ICD-10 Codes:
- E559: Vitamin D deficiency, unspecified
Also known as:
- Isolated Protein in Urine
- Urine and Urination
- Isolated proteinuria
- Transient protein in urine
ICD-10 Codes:
- R800: Isolated proteinuria
Also known as:
- Lupus kidney disease
- Kidney Disease
- Lupus
- Lupus nephritis
- Kidney inflammation from lupus
- Glomerulonephritis in SLE
ICD-10 Codes:
- M3214: Glomerular disease in systemic lupus erythematosus
Which procedures does Dr. Hayashi perform as a Nephrologist?
As a Nephrologist, procedures performed by a Dr. Rick Hayashi 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. Hayashi's office.
Does Dr. Hayashi accept my insurance?
Dr. Hayashi 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. Hayashi accept in Honolulu, HI?
Dr. Hayashi in Honolulu, HI accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
AlohaCare
Blue Cross Blue Shield of Hawaii (HMSA)
Centene
Conifer Health Solutions
Department of Veterans Affairs
Humana
Medicare
UnitedHealthcare
University Health Alliance
View All Insurances
Where is Dr. Hayashi's office located?
What is Dr. Hayashi's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Hayashi's National Provider Identifier (NPI) number is 1922027572.
What common questions do patients ask about Dr. Hayashi?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Hayashi
What is Dr. Rick Hayashi's specialty?
Dr. Hayashi is a Nephrologist near Honolulu, HI. 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. Hayashi to book an appointment today.
Is this Dr. Rick Hayashi affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Hayashi is affiliated with The Queen's Medical Center, Straub Benioff 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 Rick Hayashi accepting new patients in Honolulu, HI?
Yes, Dr. Rick Hayashi is accepting new patients at this time.
Does Dr. Rick Hayashi offer online booking?
Please contact Dr. Hayashi's office for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Rick Hayashi?
Please contact Dr. Hayashi's office for information regarding telehealth appointment availability or for scheduling assistance.
Other Nephrologist Near Honolulu, HI
DS
Nephrologist
Accepting patientsDr. Duarxy Sainvilien, MD is a Nephrologist, who primarily practices in Honolulu, HI with 1 additional practice location. He is board certified.
Honolulu, HI
AO
Nephrologist
Accepting patientsDr. Arie Olivo Ganz, MD is a Nephrologist, who primarily practices in Honolulu, HI with 1 additional practice location. He is board certified.
Honolulu, HI
AN
Nephrologist
Accepting patientsDr. Amruta Nair is a Nephrologist, who primarily practices in Honolulu, HI. She is board certified.
Honolulu, HI