HealthcareDiscovery.AI / Doctors / Hawaii / Nephrology

Nephrologists in Hawaii

Data updated monthly · Last refresh October 2026

67 Nephrology providers practice in Hawaii, including 37 (55%) offering telehealth. The largest concentration is in Honolulu. Profiles include federal Open Payments records of money received from drug and device companies in 2025. Listings are drawn from federal public records and are not endorsements.

67providers

37telehealth

Honolulutop city

Nephrology by city in Hawaii

Choose a city to see providers there.

Nephrology in Honolulu	40 providers
Nephrology in Wailuku	7 providers
Nephrology in Waipahu	7 providers
Nephrology in Tripler Army Medical Center	3 providers
Nephrology in Hilo	2 providers
Nephrology in Kailua Kona	2 providers
Nephrology in Lihue	1 providers
Nephrology in Aiea	1 providers
Nephrology in Kihei	1 providers
Nephrology in Ewa Beach	1 providers
Nephrology in Wake Island	1 providers
Nephrology in Wahiawa	1 providers

Where Nephrologists in Hawaii practice

From CMS Medicare enrollment records covering 44 of the 67 providers listed here (66%). Providers who do not bill Medicare are not included in these figures.

36%solo or small practice (under 10 clinicians)

41%mid-size group (10 to 99)

23%large group or health system (100+)

Largest practice groups

Group (as registered with Medicare)	Nephrologists	All clinicians in group	Main city
Hawaii Kidney Specialists LLP	14	29	Honolulu
Hawaii Permanente Medical Group Inc.	8	705	Honolulu
Hawaii Nephrologists LLC	5	8	Waipahu
Northwest Renal Clinic Inc.	4	39	Wailuku
Shiuh-Feng Cheng M D Inc.	3	5	Honolulu

Hospitals where they hold privileges

Hospital	City	Ownership	CMS star rating	Nephrologists affiliated
The Queens Medical Center	Honolulu	Nonprofit	3 of 5	26
Pali Momi Medical Center	Aiea	For-profit	4 of 5	18
Straub Clinic and Hospital	Honolulu	For-profit	4 of 5	18
Kuakini Medical Center	Honolulu	Nonprofit	4 of 5	15
Kaiser Foundation Hospital	Honolulu	Nonprofit	4 of 5	7

Sources: CMS Doctors and Clinicians (August 2026) and Facility Affiliation files (August 2026); hospital ownership type and overall star rating from CMS Hospital General Information (July 2026). A clinician in several groups is counted once, in the largest group they bill through. Ownership type is what the hospital reports to CMS; it does not show private equity or other investor ownership. How we build this directory.

Nephrology providers in Hawaii

Listed by city, largest first. Payment figures come from the federal Open Payments program, which requires drug and device companies to report what they pay physicians for consulting, speaking, meals, travel and royalties. A disclosed payment is a financial relationship, not evidence of wrongdoing, and many totals reflect a single meal. Figures cover calendar year 2025.

Dr. Jose Ganel, MD

Aiea, HI · No drug or device payments recorded (2025) · (808) 486-0429

Dr. James Ireland, MD

Ewa Beach, HI · $719 in drug and device payments (2025) · Telehealth · (808) 676-4224

Dr. Curtis Lee, MD

Hilo, HI · $441 in drug and device payments (2025) · (808) 961-6655

Dr. Macy Martinson, MD

Hilo, HI · $82 in drug and device payments (2025) · (808) 481-2300

Dr. Aaron Nada, M.D.

Honolulu, HI · No drug or device payments recorded (2025) · (808) 523-0445

Dr. Ahmed Rehan, M.D.

Honolulu, HI · $162 in drug and device payments (2025) · Telehealth · (808) 523-0445

Dr. Amruta Nair

Honolulu, HI · $484 in drug and device payments (2025) · Telehealth · (808) 523-0445

Dr. Amudha Palanisamy, M.D.

Honolulu, HI · No drug or device payments recorded (2025) · (800) 214-1306

Dr. Antonette Veronica Hernandez, MD

Honolulu, HI · $3,931 in drug and device payments (2025) · Telehealth · (808) 533-3130

Dr. Arie Olivo Ganz, M.D.

Honolulu, HI · $1,099 in drug and device payments (2025) · Telehealth · (775) 362-9560

Dr. B. Aurora Tomita, MD

Honolulu, HI · $231 in drug and device payments (2025) · Telehealth · (808) 342-4401

Dr. Brian Lee, MD

Honolulu, HI · $47 in drug and device payments (2025) · (808) 432-0000

Dr. Chelsea Takamatsu, MD

Honolulu, HI · $100 in drug and device payments (2025) · (808) 523-0445

Dr. Chintav Shah

Honolulu, HI · $530 in drug and device payments (2025) · Telehealth · (808) 523-0455

Dr. Christie Izutsu, M.D.

Honolulu, HI · $28,279 in drug and device payments (2025) · Telehealth · (808) 533-3130

Dr. Chuong Dinh, DO

Honolulu, HI · $150 in drug and device payments (2025) · Telehealth · (808) 450-2290

Dr. David Ono, M.D.

Honolulu, HI · $122 in drug and device payments (2025) · (808) 523-0445

Dr. Duarxy Sainvilien, MD

Honolulu, HI · $814 in drug and device payments (2025) · Telehealth · (808) 523-0445

Dr. Eugene Wong, MD

Honolulu, HI · $2,795 in drug and device payments (2025) · Telehealth · (808) 521-3802

Dr. Franklin Yuan, M.D.

Honolulu, HI · $46 in drug and device payments (2025) · (808) 383-4183

Dr. Jaclyn Khil, MD

Honolulu, HI · $112 in drug and device payments (2025) · Telehealth · (808) 432-8000

Dr. Janina Paula Sy-go, M.D.

Honolulu, HI · $1,031 in drug and device payments (2025) · Telehealth · (808) 462-7662

Dr. Jared Sugihara, M.D.

Honolulu, HI · $304 in drug and device payments (2025) · (808) 531-5711

Dr. Jason Jones, MD

Honolulu, HI · $51 in drug and device payments (2025) · (808) 433-3267

Dr. John Vengal, M.D.

Honolulu, HI · No drug or device payments recorded (2025) · (808) 433-3624

Dr. Kalani Yamamoto, M.D.

Honolulu, HI · $102 in drug and device payments (2025) · Telehealth · (808) 531-5711

Dr. Karen Ching, MD

Honolulu, HI · $249 in drug and device payments (2025) · Telehealth · (808) 432-0000

Dr. Kunal Parekh, M.D.

Honolulu, HI · $51,771 in drug and device payments (2025) · Telehealth · (808) 638-2642

Dr. Leilani Ka'anehe, MD

Honolulu, HI · $2,520 in drug and device payments (2025) · Telehealth · (808) 523-0445

Dr. Ma Clarisse Santos, M.D.

Honolulu, HI · $20 in drug and device payments (2025) · Telehealth · (808) 531-5711

Dr. Nivin Aziz, M.D.

Honolulu, HI · $497 in drug and device payments (2025) · Telehealth · (808) 432-0000

Dr. Noah Solomon, M.D.

Honolulu, HI · $224 in drug and device payments (2025) · Telehealth · (808) 523-0445

Dr. Ramona Wong, MD

Honolulu, HI · No drug or device payments recorded (2025) · (808) 521-4110

Dr. Ranka Samsa, M.D.

Honolulu, HI · $1,064 in drug and device payments (2025) · Telehealth · (808) 523-0445

Dr. Richard Girton, M.D.

Honolulu, HI · No drug or device payments recorded (2025) · (808) 433-0082

Dr. Rick Hayashi, MD

Honolulu, HI · $545 in drug and device payments (2025) · Telehealth · (808) 523-0445

Dr. Roland Ng, M.D.

Honolulu, HI · No drug or device payments recorded (2025) · (808) 521-1818

Dr. Rossini Botev, MD

Honolulu, HI · No drug or device payments recorded (2025) · (808) 432-0000

Dr. Shiuh-feng Cheng, M.D.

Honolulu, HI · $6,481 in drug and device payments (2025) · Telehealth · (808) 533-3130

Dr. Sorkko Thirunavukkarasu, M.B.B.S

Honolulu, HI · $594 in drug and device payments (2025) · Telehealth · (808) 523-0445

Dr. Stephanie Gilibert, M.D.

Honolulu, HI · $235 in drug and device payments (2025) · (808) 523-0445

Dr. Thomas Chen, MD

Honolulu, HI · $510 in drug and device payments (2025) · Telehealth · (808) 432-0000

Dr. Thomas Jessie Aldan, M.D.

Honolulu, HI · $535 in drug and device payments (2025) · Telehealth · (808) 432-0000

Dr. Tiffany Wong, M.D.

Honolulu, HI · $391 in drug and device payments (2025) · Telehealth · (808) 432-0000

Dr. Evan Gross, M.D.

Kailua Kona, HI · $104 in drug and device payments (2025) · Telehealth · (808) 523-0445

Dr. Wei Boon Ooi, M.D.

Kailua Kona, HI · $704 in drug and device payments (2025) · Telehealth · (808) 329-8251

Dr. Loma Hassell, M.D.

Kihei, HI · No drug or device payments recorded (2025) · (808) 280-9638

Dr. Raymond Petrillo, MD

Lihue, HI · $695 in drug and device payments (2025) · Telehealth · (808) 632-0200

Dr. Alice Alverio, M.D.

Tripler Army Medical Center, HI · No drug or device payments recorded (2025) · (808) 433-5115

Dr. Julia Nguyen, MD

Tripler Army Medical Center, HI · $32 in drug and device payments (2025) · (888) 683-2778

Conditions Nephrology providers in Hawaii commonly treat

Patients often search by condition rather than specialty. These are conditions typically managed by Nephrology providers. Individual practices vary, so confirm with the provider before booking.

Chronic kidney disease
Kidney stones
Dialysis care
High blood pressure

Common questions

How many Nephrology providers are in Hawaii?

There are 67 Nephrology providers with active NPI records practicing in Hawaii, according to federal NPPES data refreshed monthly.

Do Nephrology providers in Hawaii offer telehealth?

Yes. 37 of the 67 Nephrology providers in Hawaii (about 55%) report offering telehealth services in CMS data.

Which cities in Hawaii have the most Nephrology providers?

Honolulu (40), Wailuku (7), Waipahu (7) have the highest concentration of Nephrology providers in Hawaii.

How many Nephrology providers in Hawaii received drug or device company payments?

49 of 67 Nephrology providers in Hawaii (73%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.

What conditions do Nephrology providers in Hawaii treat?

Nephrology providers commonly treat chronic kidney disease, kidney stones, dialysis care, high blood pressure and related conditions. Individual practices vary, so confirm with the provider before booking.

Where does this data come from?

Provider counts and profiles come from the federal NPPES registry and CMS Doctors and Clinicians files. Payment figures come from the CMS Open Payments program for calendar year 2025. The directory refreshes monthly.

Do most Nephrologists in Hawaii work in independent practices or large health systems?

Among 44 Nephrologists in Hawaii enrolled in Medicare, 36% bill through a solo or small practice with fewer than 10 clinicians, 41% through a mid-size group of 10 to 99, and 23% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.

Which hospitals do Nephrologists in Hawaii work at?

According to CMS facility affiliation records, the Hawaii hospitals where the most Nephrologists hold privileges are The Queens Medical Center in Honolulu; Pali Momi Medical Center in Aiea; Straub Clinic and Hospital in Honolulu.

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Sources: NPPES (CMS), Doctors and Clinicians national files, CMS Open Payments 2025. Updated monthly. Records are public federal data and are not verified credentials, licensure checks, or endorsements. This directory is informational and not medical advice. How we build this directory. Are you a Nephrology in Hawaii? Get featured.