Seattle Children's Provider News

New Medical Staff

Medical Staff

Matthew Abad-Santos, MD, Interventional Radiology

Nolan Anderson, MD, Pediatrics

Julia Bensimon, MD, Pediatrics

Nayan Bhatnagar, MD, Community Pediatrics

Angelo Del Re, MD, Emergency

Michelle Dick, MD, Psychiatry

Yasaman Fatemi, MD, Infectious Disease

Eric Flake, MD, Genetics/Developmental Medicine

Meghan Flanagan, MD, Surgery

Mark Fluchel, MD, Pediatrics

Ethan Hua, MD, Interventional Radiology

Sara Javid, MD, Surgery

Jacob John, MD, Critical Care

Evan Johnson, MD, Radiology

Madhavi Lakkaraja, MD, Hematology-Oncology

Emma Larson, MD, Pediatrics

Jeffery Lin, MD, Urology

Lauren McDaniel, MD, Hospital Medicine

Nelangi Pinto, MD, Pediatrics

Mondira Ray, MD, Pediatrics

Kristin Ricci, MD, Pathology

Jordan Roberts, MD, Rheumatology

Patricia Scott, MD, Community Pediatrics

Joseph Sofia, MD, Anesthesia

Ha Truong, MD, Emergency-Urgent Care

Daron Vandeleur, Pain Medicine

Madeline Wozniak, MD, Pediatrics

Anna Zenno, MD, Endocrinology

Yuanting Zha, MD, Anesthesia


Allied Health Professionals

Sydney Berkman, ARNP, Psychology

Megan Bianco, ARNP, Emergency

Marta Buell, LMHC, Psychology

Bridget Cota, ARNP, Pulmonary and Sleep Medicine

Madeline Coules, PAC, Pediatrics

Lisa Doong, ARNP, Pediatrics

Vicky Fan, PAC, Critical Care

Samantha Finely, ARNP, Pediatrics

Gabriel Hardt, ARNP, Psychology

Jessica Hill, ARNP, Hematology-Oncology

Sara Hunt, PAC, Pediatrics

Michael Kander, PAC, Psychology

Casey McGinnis, PhD, Psychology

Esther Opersteny, ARNP, Surgery

Devon Shook, PhD, Psychology

Megan Smith, ARNP, Pediatrics

Aaron Snelgrove, ARNP, Neonatology

Andy Song, BCBA, Psychology

Amanda Vissering, LMHC, Psychology

Izumi Yamashita, ARNP, Neonatology

Zhiqing Zhou, PhD, Psychology

Courtney Zulauf-McCurdy, PhD, Psychology

The New, First-Ever Nonsurgical Option for Children With PROS Disorders: A Q&A With Dr. Jonathan Perkins

Jonathan Perkins, DO, is clinic chief of Vascular Anomalies at Seattle Children’s.

Q: What is PROS?

PROS is PIK3CA-related overgrowth spectrum disorders. It is a group of rare overgrowth disorders caused by mutations in the PIK3CA gene that can lead to the overgrowth of various tissues throughout the body, as well as abnormal lymph vessels or blood vessels. CLOVES and Klippel-Trénaunay syndrome are two of the more common PROS conditions.

Q: The FDA has approved alpelisib (Vijoice) for PROS disorders. Why is this significant?

Alpelisib provides the first-ever nonsurgical option for PROS patients. In the past, many children with PROS have required multiple high-risk surgeries. Some children have lesions and symptoms that cannot be treated with surgery.

Q: Isn’t alpelisib already in use?

It’s a common breast cancer drug for adults but was not approved for pediatric use for PIK3CA-related conditions by the FDA until April of this year.
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Updates: Hospital Capacity and COVID-19

Unprecedented ED Patient Volumes and Inpatient Census

  • Seattle Children’s Emergency Department is open and ready to care for all children needing emergency care. Do not hesitate to direct patients to the ED if they need immediate medical attention.
  • We continue to see very high levels of inpatient census and ED visits in the wake of unprecedented mid-September volumes, driven primarily by non-COVID-19 respiratory and gastrointestinal illnesses.
  • We continue to run under a disaster incident command structure and contingency status for staffing and space.
  • We ask that providers continue to manage patients in primary care whenever possible and appropriate.
  • When sending families to the ED, please call our Communications Center first (206-987-8899) to help us with staffing and space planning.
  • Please advise families to expect longer-than-typical wait times at our ED and that we are triaging to see the sickest patients first.

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Urgent Care Update: Seattle Children’s Providers Are Now Able to Refer Patients Directly to Specialists

Effective September 1, 2022, Seattle Children’s Urgent Care clinics can refer to Seattle Children’s specialists directly. Referrals may be placed without consulting with the specialist team. Urgent Care providers may still send patients back to a PCP for a referral at their discretion. PCPs will be notified when their patient is referred to a specialist through our standard after-visit summary.

We made this change to help improve patient access, decrease work for PCPs, prevent unnecessary emergency department visits and eliminate delayed care.

If you have questions, please contact or

Eating Disorders Referral Change: Patient Labs and EKG Are No Longer Required

The Eating Disorders program will no longer require an EKG or patient labs with referral. We made this change to reduce work for our PCP colleagues and help patients be seen sooner.

Referrals should still contain:

  • Growth charts
  • A physical exam with vital signs completed at the PCP office within the past 14 days. Physical exam should include HEENT, neck, CV, lungs, abdomen and extremities (e.g., +/– LE edema, capillary refill). Vital signs must include height, weight, heart rate and blood pressure.

All patients referred for eating disorders will be offered a one-time telehealth visit. The current wait time is 4 to 6 weeks. Following the telehealth visit, we will provide the patient with appropriate support and resources to continue their care outside Seattle Children’s. We will share this after-visit information with the referring provider to help guide their continuing care of their patient.

Please visit our Eating Disorders – Refer a Patient page for more details about our referral requirements and resources for PCPs to support their patients with eating disorders.

Seattle Children’s Adds Eight New Operating Rooms at Main Campus

Seattle Children’s has opened eight new operating rooms (ORs) and two cath labs on two floors in our new building, Forest B. The addition of these new ORs marks a major expansion of our surgical capacity to meet the needs of our growing community.

Dedicated purposes

Two new ORs have adjacent cath labs and are dedicated to cardiovascular surgeries. Two more ORs are dedicated to neurosurgery cases, one OR is for complex general surgery, one is for orthopedic/spine cases and the remaining two ORs will handle other types of surgeries and urgent cases. One OR has an adjacent simulation room for training purposes.

Safety and air quality

To ensure a safe environment, the air supply for the ORs and cath labs is filtered through HEPA (99.97%) filters twice, once at the air handling unit prior to the air entering the duct system and a second time in the ceiling of each room just before the air enters the space.  Washington state code calls for one level of MERV 14 (90 to 95%) filtration in operating room environments either at the air handling unit or at the room. Read full post »

A Family Finds Answers in Seattle Children’s CRMO Program

From Seattle Children’s On the Pulse

From an early age, Seth Maharry has been an active kid. He started playing soccer at age 4, joined Little League at 5 and by the time he was 9, Seth earned a spot on a club team in Gig Harbor, Washington, where he played soccer year-round. During a tournament in Portland, Oregon, Seth started to complain about the pain in his hip.

“We figured he’d just been playing soccer all weekend,” said his mom Nora. “We saw the physical therapist and they said everything was fine, but it continued to get worse and worse.”

Seth’s parents decided to take Seth to the doctor but were told it was just growing pains, though it was clear to Nora that this was something far more serious.

“That was our battle for a year and a half,” Nora explained. “My heart just ached because I knew what we were being told was not right.”

When the family’s insurance changed, Seth’s parents decided to make an appointment at Seattle Children’s South Clinic in Federal Way.

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Gender Clinic: When to Refer Your Patient

Please refer your patient to the Gender Clinic only if they are interested in gender-affirming medical care (puberty blockers, testosterone or estradiol). We see patients ages 9 through 16. The wait time for new patients is currently about six months.

  • If your patient is not interested in medical care or is outside these ages, please direct them instead to the community resources on our website. If they still have questions, they are welcome to contact our care navigators at 206-987-5768.
  • For patients who are interested in gender-affirming surgery only, please refer them directly to the Surgical Gender Affirmation Program for a consultation.
  • For patients with Kaiser insurance, we encourage them to seek care through Kaiser’s Transgender Service Program which offers services similar to ours.

Additional resources:


Mental Health: Class About Where to Find Mental Health for Parents and Caregivers

Next offered Oct. 19:

  • Seattle Children’s class, “Finding Mental Health Care in Washington State: A Class on Where to Start,” will be offered again on Oct. 19, 2022 (English only in October; classes in Spanish are being added).
  • No referral is needed. Parents and caregivers can register on the class website.
  • The class is free.
  • It will be offered virtually on Zoom and includes a question-and-answer session.
  • Families who cannot attend the live class have the option of watching a recording, found on the class website.


For More Information: Please direct interested families to the class website in English or the class website in Spanish.

CMEs, Events and Grand Rounds


  • Integrated Behavioral Health and Brief “FAST” Interventions in Pediatric Care (for Anxiety, Behavior, Depression, Parenting Teens, Safety and Trauma). November 3, 2022, 6 to 7:15 p.m. via Webex. Category 2 CME. Speakers: Nat Jungbluth, PhD, co-director of FAST Programs, PAL; Sophie King, Program Manager, SCH Clinically Integrated Network. Learn more. RSVP to Learn more

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