Pediatric Nephrologists in Washington
Data updated monthly · Last refresh October 2026
34 Pediatric Nephrology providers practice in Washington, including 4 (12%) offering telehealth. The largest concentration is in Seattle. 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.
34providers
4telehealth
Seattletop city
Pediatric Nephrology by city in Washington
Choose a city to see providers there.
Where Pediatric Nephrologists in Washington practice
From CMS Medicare enrollment records covering 17 of the 34 providers listed here (50%). Providers who do not bill Medicare are not included in these figures.
6%solo or small practice (under 10 clinicians)
0%mid-size group (10 to 99)
94%large group or health system (100+)
Largest practice groups
| Group (as registered with Medicare) | Pediatric Nephrologists | All clinicians in group | Main city |
| The Association of Chrmc and University Physicians | 14 | 313 | Seattle |
| Seattle Childrens Hospital | 3 | 113 | Seattle |
| Providence Health and Services Washington | 2 | 778 | Spokane |
Hospitals where they hold privileges
| Hospital | City | Ownership | CMS star rating | Pediatric Nephrologists affiliated |
| Seattle Children's Hospital | Seattle | Nonprofit | Not rated | 14 |
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.
Pediatric Nephrology providers in Washington
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. Haejun Ahn, MDIssaquah, WA · $545 in drug and device payments (2025) ·
(425) 313-7088 Dr. Aditi DokrasSeattle, WA · No drug or device payments recorded (2025) ·
(206) 520-5000 Dr. Allison EddySeattle, WA · No drug or device payments recorded (2025) ·
(206) 987-2000 Dr. Amber Kazi, MDSeattle, WA · No drug or device payments recorded (2025) ·
(206) 520-5000 Dr. Anthony Salvatore, DO, MSSeattle, WA · No drug or device payments recorded (2025) ·
(206) 987-2000 Dr. Ari Pollack, MDSeattle, WA · No drug or device payments recorded (2025) ·
(206) 987-2524 Dr. Coral Hanevold, MDSeattle, WA · No drug or device payments recorded (2025) ·
(206) 987-2524 Dr. Daryl Okamura, MDSeattle, WA · No drug or device payments recorded (2025) · Telehealth ·
(206) 987-2000 Dr. Elizabeth Nguyen, MD, PHDSeattle, WA · No drug or device payments recorded (2025) ·
(206) 987-2525 Dr. Fielding Stapleton, MDSeattle, WA · No drug or device payments recorded (2025) ·
(206) 987-2000 Dr. Jodi SmithSeattle, WA · $8,270 in drug and device payments (2025) · Telehealth ·
(206) 987-2000 Dr. Jordan SymonsSeattle, WA · No drug or device payments recorded (2025) ·
(206) 987-2000 Dr. Joseph Flynn, MDSeattle, WA · No drug or device payments recorded (2025) ·
(206) 987-2524 Dr. Nicole BeckerSeattle, WA · No drug or device payments recorded (2025) ·
(206) 987-2000 Dr. Priya Chandra, MDSeattle, WA · No drug or device payments recorded (2025) ·
(206) 520-5000 Dr. Raj Munshi, M.D.Seattle, WA · No drug or device payments recorded (2025) · Telehealth ·
(206) 987-5534 Dr. Ranita Patel, MDSeattle, WA · No drug or device payments recorded (2025) ·
(206) 215-2700 Dr. Rebecca Hjorten Kohlberg, M.D.Seattle, WA · No drug or device payments recorded (2025) ·
(206) 520-5000 Dr. Reya MokiaoSeattle, WA · No drug or device payments recorded (2025) ·
(206) 987-2524 Dr. Russell Whelan, MD PHDSeattle, WA · No drug or device payments recorded (2025) ·
(206) 987-2525 Dr. Sandra WatkinsSeattle, WA · No drug or device payments recorded (2025) ·
(206) 987-2000 Dr. Sangeeta Hingorani, MDSeattle, WA · $161 in drug and device payments (2025) ·
(206) 987-2524 Dr. Sarah Mchugh, MDSeattle, WA · No drug or device payments recorded (2025) ·
(206) 987-2524 Dr. Shaun Jackson, MDSeattle, WA · $7,189 in drug and device payments (2025) ·
(857) 891-6790 Dr. Sonal Avasare, M.D.Seattle, WA · $770 in drug and device payments (2025) ·
(206) 215-2700 Dr. Susan Halbach, MDSeattle, WA · No drug or device payments recorded (2025) ·
(206) 543-0065 Dr. Yosuke Miyashita, MDSeattle, WA · No drug or device payments recorded (2025) · Telehealth ·
(206) 987-2000 Dr. Alcia Edwards-richards, M.D.Spokane, WA · No drug or device payments recorded (2025) ·
(509) 474-5437 Dr. Haendel Munoz Vega, M.D.Spokane, WA · No drug or device payments recorded (2025) ·
(509) 340-0930 Dr. Mauricio Romero Olvera, M.D.Spokane, WA · No drug or device payments recorded (2025) ·
(509) 252-1704 Dr. Karyn Yonekawa, MDTacoma, WA · No drug or device payments recorded (2025) ·
(253) 403-1420 Common questions
How many Pediatric Nephrology providers are in Washington?There are 34 Pediatric Nephrology providers with active NPI records practicing in Washington, according to federal NPPES data refreshed monthly.
Do Pediatric Nephrology providers in Washington offer telehealth?Yes. 4 of the 34 Pediatric Nephrology providers in Washington (about 12%) report offering telehealth services in CMS data.
Which cities in Washington have the most Pediatric Nephrology providers?Seattle (27), Spokane (4), Tacoma (2) have the highest concentration of Pediatric Nephrology providers in Washington.
How many Pediatric Nephrology providers in Washington received drug or device company payments?8 of 34 Pediatric Nephrology providers in Washington (24%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.
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 Pediatric Nephrologists in Washington work in independent practices or large health systems?Among 17 Pediatric Nephrologists in Washington enrolled in Medicare, 6% bill through a solo or small practice with fewer than 10 clinicians, 0% through a mid-size group of 10 to 99, and 94% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.
Which hospitals do Pediatric Nephrologists in Washington work at?According to CMS facility affiliation records, the Washington hospitals where the most Pediatric Nephrologists hold privileges are Seattle Children's Hospital in Seattle.
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