(541) 955-5683

Here at Siskiyou Pediatric clinic, we have been administering the Pfizer COVD-19 vaccine since March, with 500 administered so far. COVID vaccines are offered from age 5 and older so if you still need your vaccine, you can get your vaccine.  Call 541-955-5683 today to make an appointment.  Let's all do our part to help get our community protected, call today!

Picture of the Siskiyou Pediatric Waiting Room

Welcome to Siskiyou Pediatric Clinic!

March 17, 2020 Coronavirus Update:
If you have a cough or fever but otherwise don't need medical attention please stay home. Feel free to call our office at (541) 955-5683 if you have any concerns.

Thank you for selecting the pediatric physicians and providers at Siskiyou Pediatric Clinic L.L.P. in Grants Pass to care for your child's medical needs.

We are proud to be one of the 1st Pediatric practices in the state of Oregon to earn the Oregon Health Authority's highest rank as a Tier 3 Patient Centered Primary Care Home. We are constantly trying to improve our medical care and in 2019 we earned the ranking as a Tier 5 Patient Centered Primary Care Home.

The health and welfare of your children and family are paramount to our practice. We provide this website to assist you in ensuring your precious young ones receive the best possible care, to answer many of your questions, and to introduce you to some of the best pediatric physicians and partners in Grants Pass and Southern Oregon. You are also able to review, download, and print important information, documents and forms any time that you need them.

Siskiyou Pediatric staff welcome you!

Accepted Insurance

Aetna
AllCare CCO
Blue Cross Blue Shield
Cigna Healthcare
First Choice Health
Health Net
Moda Health
PacificSource
Premera
Regence
Tricare
UnitedHealthcare
Providence

 

CONFIDENTIALITY - Your child's medical record is strictly private. Information will not be released to other parties without your written permission, except as delineated by state and federal laws. Please note that we must release information to a non-custodial parent unless we have a copy in your child's chart of court order limiting this.

Services & Specialties

Pre-Newborn Care

Newborn consultation during pregnancy.

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Pre-Newborn Care

You may schedule a "meet and greet" appointment to ask any questions you have regarding the birth of your baby and what to expect.

Our pediatric providers are more than happy to meet with the expecting parents before your child is born. This helps you and the provider to get to know one another, and to see if the pediatric provider is right for you and your baby.

Please contact our front office to schedule the "meet and greet".

Breastmilk Drop Site

Siskiyou Pediatric Clinic has the honor of being a drop site for human milk! Please contact Northwest Mother's Milk Bank to get started.

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Breastmilk Drop Site

Siskiyou Pediatric Clinic has the honor of being a drop site for human milk! Please contact Northwest Mother's Milk Bank to get started. Click on the image below to visit Northwest Mother's Milk Bank online.

Northwest Mothers Milk Bank

Well-Baby / Well Child Check-Ups

Proper check-ups help ensure total wellness of your child. Newborns and infants need frequent check-ups during their first 2 years of life to ensure that they are growing and developing on track. Appointments are readily available. In addition, we will contact you as a friendly reminder when your baby is due for his or her next check-up.

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Well-Baby / Well Child Check-Ups

During a routine well-baby checkup, your baby's height, weight, and head growth measurements will be taken. A complete physical exam will be done and anticipatory guidance provided. At your baby's 2 week check-up, a newborn screening will occur. Developmental screenings, routine vaccinations, nutrition assessment, dietary guidance, and screening blood work that is done in the office (at 9 months and 2 years of age) are also part of routine well-baby checkups.

A Healthy Future

The American Academy of Pediatrics developed a set of comprehensive health supervision guidelines for well-child care, called Bright Futures, for pediatricians to follow. The mission of Bright Futures is to promote and improve the health, education, and well-being of infants, children, adolescents, families, and communities.

"Well-child care is so important," stresses Dr. Tanner. "Taking your child to the doctor when he or she is feeling under the weather is simply not enough. The AAP recognized the need for a schedule of visits (see below) to the pediatrician because when you know a visit is approaching, you can prepare for topics of discussion. Starting the dialogue can lead to a healthier life for your child overall, and that is the ultimate goal." 

Schedule of Visits: 2 months, 4 months, 6 months, 9 months, 12 months, 15 months, 18 months, 2 years old (24 months), and once every year thereafter for an annual health supervision visit that includes a physical exam as well as a developmental, behavioral, and learning assessment.

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Our Team

Steven Marshak, DO FAAP
Steven Marshak, DO, FAAP
Doctor of Osteopathic Medicine
Steven Marshak, DO FAAP

Steven Marshak, DO, FAAP

Doctor of Osteopathic Medicine

Steve, and his wife Elizabeth, have two wonderful children. Steve enjoys playing with his kids, hiking, skiing and playing basketball.

Education

  • Bachelor's in Business from Muhlenberg College in 1993.
  • Doctorate of Osteopathy from Kirksville College of Osteopathic Medicine in Kirksville, Missouri in 2000.
  • Internship at Maimonides Medical Center in Brooklyn, New York in 2001.
  • Residency in Pediatrics at Maimonides Medical Center, New York inn 2003.
  • Board Certified in Pediatrics since 2003.

Accepting New Patients

  • No
Kat Johnston, MD
Katherine "Kat" Johnston, MD, FAAP
Doctor of Medicine
Kat Johnston, MD

Katherine "Kat" Johnston, MD, FAAP

Doctor of Medicine

Kat enjoys spending time with her husband, her son Adrian and her daughter Maya, reading, swimming, Pilates and playing volleyball.

Education

  • Bachelor's in Human Development from the University of California San Diego in 2002.
  • Doctorate from the University of California San Diego School of Medicine in 2006.
  • Internship and Residency at the University of California San Diego School of Medicine in 2007 and 2009.
  • Board Certified in Pediatrics since 2009.

Accepting New Patients

  • No
Salma Yahya, MD
Salma Yahya, MD, FAAP
Doctor of Medicine
Salma Yahya, MD

Salma Yahya, MD, FAAP

Doctor of Medicine

Salma grew up in the United Arab Emirates. She and her husband Daniel moved to Grants Pass in the summer of 2013, and have had two daughters since, Dia and Sara, and son, Jad. In her spare time, she enjoys taking her girls to playgroups and activities, family lake trips, skiing, meeting new people and meals out with friends. Salma served as a volunteer at a free medical clinic for uninsured migrant workers and their families. She was part of a medical staff team at a summer camp for children with special needs for 4 weeks which included providing medical care to children during Camp Kydnie (Kidney disease), Camp Dost (Cancer), Camp JRA (Arthritis) and Camp Spifida (Spina Bifida) – Camp Victory.

Education

  • Studied Biology at the University of Toronto
  • Medical Degree from Semmelweis University in Budapest, Hungary in 2010.
  • Residency at Geisinger Medical Center in Danville, PA in 2013
  • Board Certified in Pediatrics since 2014
  • OR State Medical License

Accepting New Patients

  • Yes
Haifa Jaedi, MD, FAAP
Haifa Jaedi, MD, FAAP
Doctor of Medicine
Haifa Jaedi, MD, FAAP

Haifa Jaedi, MD, FAAP

Doctor of Medicine

Haifa Jaedi, M.D., was born in Milano, Italy and grew up in Palo Alto, California. Dr. Jaedi, with her husband Mohamed and two kids Melek and Omar, moved to Grants Pass, Oregon in the summer of 2016. She enjoys spending time with her children as well as reading, swimming and cooking Italian and Mediterranean dishes.

Education

  • Education & Medical Training
  • Bachelor’s Degree in Medicine & Surgery from University of Tripoli in Libya
  • Pediatric Residency from Brookdale University Hospital & Medical Center in Brooklyn, NY in 2016
  • Board Certified Pediatrician since 2016

Accepting New Patients

  • No
Trevor Washburn, MD
Trevor Washburn, MD, FAAP
Doctor of Medicine
Trevor Washburn, MD

Trevor Washburn, MD, FAAP

Doctor of Medicine

Trevor Washburn, M.D. was born and raised in the suburbs of Chicago, Illinois. He served a two-year mission in Novosibirsk, Russia and later graduated from Brigham Young University with a B.S. in physiology and developmental biology. Dr. Washburn returned to Chicago to attend Rush University Medical College. His pediatric training was completed in Peoria, IL at OSF Children’s Hospital of Illinois. Dr. Washburn and his family moved to Grants Pass in 2021 and are excited to be a part of the Siskiyou Pediatric Clinic. He and his wife Krista have two daughters. They enjoy getting outside as much as possible, cooking together, and serving in their church and community.

Education

  • Doctor of Medicine from Rush University Medical Center in 2018.
  • Bachelor of Science from Brigham Young University in 2013.
  • Pediatric Residency at University of Illinois College of Medicine at Peoria in 2021.

Awards and Certifications

  • Outstanding Patient Advocate – UICOMP Pediatric Residency | 2019 & 2021
  • Outstanding Intern/Senior Resident – UICOMP Pediatric Residency | 2019-2021
  • Mary D. Schultz Memorial Clinician’s Clinician – UICOMP Pediatric Residency | 2021
  • Outstanding Resident Teacher – UICOMP Pediatric Residency | 2021
  • Resident Research – UICOMP Pediatric Residency | 2021

Accepting New Patients

  • Yes
Amy Montes, PNP
Amy Montes, PNP
Pediatric Nurse Practitioner
Amy Montes, PNP

Amy Montes, PNP

Pediatric Nurse Practitioner

Amy Montes, CPNP, was born and raised in a suburb of Detroit, MI. She followed in her parents’ footsteps and attained her Bachelors of Science in Nursing from the University of Michigan. After graduation, Amy spent six years working as a nurse in a variety of pediatric care settings including NICU, PICU and emergency department. Her passions for travel and helping others also lead her to volunteer her nursing skills in rural India and Grenada. Amy continued her education at the University of Colorado, earning a Masters of Science degree as a Pediatric Primary Care Nurse Practitioner. Following her love of nature, Amy moved to Southern Oregon in 2017 where she enjoys spending time with her family, gardening and hiking.

Accepting New Patients

  • Yes
Meet Our Team

Resources

Privacy Acknowledgment and Consent (PDF)
Adolescent Parent/Guardian Questionnaire (PDF)
Parental Consent (PDF)
CAHPS Survey Results (PDF)
Good Faith Estimate (PDF)
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AllCare Independent Physician Association Logo

Trusted Physician Association Member

We are a proud member of the AllCare Independent Physician Association. Along with more than 70 independent physicians in Josephine and Jackson counties, we’re working together to provide quality, cost-effective healthcare for our communities.

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