Business Details
Your Trusted Pediatric Care Provider in Grants Pass
Siskiyou Pediatric Clinic has been dedicated to providing comprehensive pediatric care in Grants Pass, Oregon since establishing its practice. As one of the first pediatric practices in Oregon to achieve Tier 3 Patient Centered Primary Care Home status from the Oregon Health Authority, we have consistently demonstrated our commitment to excellence in healthcare delivery. By 2019, we had advanced to earn the highest Tier 5 designation, reflecting our ongoing efforts to improve medical care through evidence-based practices and patient-centered approaches. Our team of board-certified pediatricians and nurse practitioners offers a full spectrum of services from prenatal consultations to adolescent care, including well-child check-ups, immunizations, and management of acute and chronic conditions.We maintain strict confidentiality protocols while providing convenient access to medical records and forms through our website. As a designated breastmilk drop site for Northwest Mother's Milk Bank, we support community health initiatives that benefit infants and families. Our providers bring extensive experience from diverse medical backgrounds, including specialized training in developmental behavioral pediatrics and international medical outreach programs. We maintain affiliations with local hospitals to ensure seamless care for patients requiring inpatient services and participate in the AllCare Independent Physician Association to enhance healthcare quality across Josephine and Jackson counties.
Services
Well-Child Check-Ups
Immunizations
Sick Child Appointments
Newborn Care
Pediatric Hospital Services
Highlights and features
- We maintain Tier 5 Patient Centered Primary Care Home accreditation from the Oregon Health Authority
- Our board-certified providers have completed specialized training in pediatrics and developmental behavioral medicine
- We offer same-day appointments for sick children to ensure timely treatment
- Our team includes providers with international medical outreach experience
- We participate in the AllCare Independent Physician Association for coordinated community healthcare
Associations and certifications
- Oregon Health Authority
Services
Well-Child Check-Ups
Our comprehensive well-child check-ups monitor growth and development from newborns to adolescents. We perform physical exams, developmental screenings, and administer routine vaccinations according to CDC guidelines. These visits include nutritional assessments and anticipatory guidance to support healthy habits.
Immunizations
We provide complete childhood immunization services following the recommended vaccine schedule. Our clinic offers DTaP, MMR, Hepatitis, Influenza, and HPV vaccines, among others. Our providers educate families about vaccine benefits and maintain immunization records for school requirements.
Sick Child Appointments
We prioritize same-day appointments for acute childhood illnesses. Our providers diagnose and treat common infections, perform rapid diagnostic tests, and offer breathing treatments for asthma. We manage minor emergencies like lacerations and fractures requiring splinting in our office.
Newborn Care
Our prenatal consultations prepare expectant parents for newborn care. We perform initial physical exams, neonatal screenings, and follow-up visits during the critical first weeks. Our providers coordinate hospital care when needed and offer breastfeeding support through our milk bank partnership.
Pediatric Hospital Services
Our physicians provide hospital-based care for children requiring inpatient treatment. We coordinate admissions directly to pediatric units, reducing ER wait times. Our team manages complex medical conditions and maintains continuity of care through hospital discharge planning.
People
Steven Marshak
Doctor of Osteopathic Medicine
Board-certified pediatrician since 2003 with experience in osteopathic medicine. Completed residency at Maimonides Medical Center. Accepting new patients with focus on preventive care and family-centered treatment.
Katherine Johnston
Doctor of Medicine
Board-certified pediatrician since 2009 with training from University of California San Diego. Specializes in child development and preventive healthcare. Actively involved in community pediatric education programs.
Salma Yahya
Doctor of Medicine
Board-certified Oregon-licensed pediatrician with experience in special needs care. Volunteer background at migrant worker clinics. Provides culturally sensitive care for diverse patient populations in Southern Oregon.
Haifa Jaedi
Doctor of Medicine
Board-certified pediatrician with international medical training from Libya and Brooklyn. Focuses on family-centered care and preventive medicine. Active participant in local school health initiatives.
Trevor Washburn
Doctor of Medicine
Board-certified pediatrician with specialized training in developmental behavioral medicine. Recipient of multiple teaching awards during residency. Provides compassionate care for children with special healthcare needs.
Questions
What ages do you treat at Siskiyou Pediatric Clinic?
We provide care for children from newborns through young adults up to age 21, offering comprehensive pediatric services across all developmental stages.
Do you offer same-day appointments for sick children?
Yes, we prioritize same-day appointments for acute illnesses and injuries to ensure timely treatment for your child's urgent medical needs.
What immunizations do you provide?
We offer all routine childhood vaccines including DTaP, MMR, Hepatitis, Influenza, HPV, and meningococcal vaccines following CDC-recommended schedules.
Are your providers board-certified?
All our pediatricians are board-certified through the American Board of Pediatrics, with continuing education to maintain the highest standards of care.
Do you coordinate hospital care for patients?
Yes, our physicians provide inpatient care at local hospitals and can often arrange direct admission to pediatric units to minimize ER wait times.
What after-hours care options are available?
For urgent after-hours needs, we recommend visiting the emergency room or calling 911. Our office provides guidance for managing common childhood illnesses through our website resources.
Reviews (5)
Natasha Coon
Apr 23, 2022
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The Drs at Siskiyou are so wonderful and caring. They really take the time to listen to my children and not rush them. I highly recommend.
Kayla Guthrie
Apr 21, 2022
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I've taken my kids to siskiyou pediatrics since my first was born in 2015. I only had an issue years ago and since then they've been great! They get my kids in, if needed, same day usually! Staff has always been pleasant for me as well. We recently started seeing Dr. Washburn and he's absolutely amazing! He saw my newest daughter in the hospital and I really enjoyed the experience so much I switched all my kiddos to him! He's fantastic! Before that we had Koto and I adore her as well! She's great!
Jerry Stewart
Apr 17, 2022
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I just wanted to jump on here to say what an incredible job Siskiyou Pediatric is doing. Yesterday's visit with Dr. Washburg and his team was amazing. Everyone was so patient with my son and made it easier for him to not be intimidated by the experience which in turn made the whole process so much easier Thank You guys amazing job.
Erin Hansen
Apr 08, 2022
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We really liked visiting Siskiyou and were happy to be referred to by Asante in Grant's Pass. Siskiyou saw us very promptly as they try to prioritize newborns as much as possible. We saw Doctor Washburn he is a younger fellow but very educated kind and gentle with babies. He gave me great advice and also didn't make me feel stupid for asking newbie questions. I was given a thoughtful baby gift from his staff (I forgot to ask her name), as I mentioned to the doctor I noticed my baby's skin looked really dry in the bright lighting and after that I was given some lotion to take home, thank you very thoughtful and patient staff. Thanks for seeing us and on short notice!
Deztini Flores
Mar 24, 2022
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I ended up having my son 3 weeks early, so I didn't have a pediatrician yet. Dr. Washburn was the on call pediatrician the night my son was born, and he let us know he was accepting new patients. I'm so glad and thankful we were able to get him as my son's Doctor. Dr. Washburn and the Siskiyou Pediatric Staff are absolutely amazing! They truly care about all their patients and it shows every time we go in for an appointment.
