Dr. Katherine N. Dejong, MD | Seattle, WA | Obstetrics & Gynecology

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Dr. Katherine Dejong is an obstetrician-gynecologist who brings 10 years of experience to women's healthcare. She earned her medical degree from the University of Washington School of Medicine and completed her residency at Oregon Health & Science University in 2020. Dr. Dejong further specialized her expertise through a fellowship in Swedish Addiction Recovery in 2021, giving her unique qualifications in managing complex pregnancy cases. She provides care in English for her patients.

Dr. Dejong practices at Swedish OB/GYN Specialists in Seattle, Washington, where she focuses on high-risk pregnancies and multiple births, including twin pregnancies. Her expertise includes performing detailed fetal ultrasounds and biophysical profile tests to monitor baby development throughout pregnancy. She also coordinates pathology testing when needed to ensure comprehensive maternal and fetal care. Patients have given Dr. Dejong an average rating of 4.9 out of 5 stars on Vitals, reflecting their …confidence in her specialized care.

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accepting new patients
4.9

44 Ratings
10 years of experience
30 insurance plans accepted
speaks English
Swedish Addiction Recovery
44 written reviews
1 award
1 specialty
1 area of expertise
1 office location
Female

Patients express high praise for Dr. Katherine Nicole DeJong's compassionate care, professionalism, and comprehensive medical knowledge, appreciating her ability to explain procedures and medical advice thoroughly. They feel valued, respected, and reassured by her presence, frequently describing her as empathetic, kind, and an amazing clinician. However, some patients report dissatisfaction with the length of time needed to schedule an appointment and occasional delays during visits. There are also mentions of the provider being rushed during consultations, which some patients found concerning.

AI-generated from the text of patient reviews

44 ratings & reviews

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Showing 1 to 10 of 44 reviews

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Good team

December 29th, 2025 | Source: Partner

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Excellent clinician. She took the time to explain everything to me step by step and pulled up guidelines when I had more detailed questions. I felt respected and listened to, and I left feeling reassured.

December 14th, 2025 | Source: Partner

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Overall a good experience with my first visit at the Swedish Ballard location

December 2nd, 2025 | Source: Partner

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The provider did not properly review my medical records and some answers were a little vague, which left me wondering later.

October 26th, 2025 | Source: Partner

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"It was wonderful to see you today." I will always remember these words in the After Visit Summary note she wrote down and it will always be the lasting impression that I will have forever. I will always remember that. I will always remember this doctor. The discussions were really great because we were able to talk in depth regarding matters of my health. Her expertise shines through and that comes with years of practice. A doctor is truly a noble profession and I am so thankful to have her. Dr. Katherine DeJong is one of the finest and top doctor. I value the discussions we have because she is thorough and the information I have will also help me make decisions for my health. Like a full circle and being part of the team. Thank you.

September 30th, 2025 | Source: Partner

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She listened carefully to me. She examined me and decided on the best course of preceding. She seemed to be thorough. .

September 21st, 2025 | Source: Partner

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The nurse and doctor couldn't have been better. Both very knowledgable and supportive. The wait for my appointment was longer then I would expect.

August 19th, 2025 | Source: Partner

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All is professional and good . Thank you

August 19th, 2025 | Source: Partner

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Dr Dejong is kind and very amiable - I'd want to be her friend if she wasn't just my doctor! The wait was long but she apologized profusely and explained unexpected situations had come up that put her behind.

August 18th, 2025 | Source: Partner

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It was good, will be back.

August 3rd, 2025 | Source: Partner

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Swedish OB/GYN Specialists - First Hill

1101 Madison St Ste 700Seattle, WA 98104

Tel: (206) 215-6300


Dr. Katherine Nicole Dejong, MD	Dr. Sara Allison Durkee, MD	Dr. Millie I Orocho, MD	Dr. David H Hunter, MD
Obstetrics & Gynecology	Obstetrics & Gynecology	Obstetrics & Gynecology	Obstetrics & Gynecology
Accepts New Patients		Accepts New Patients
4.9 (44 Ratings)	0 (0 Ratings)	0 (0 Ratings)	4.5 (6 Ratings)
10 Years of Experience	18 Years of Experience
Virtual Visit Available	No Virtual Visit Option	No Virtual Visit Option	No Virtual Visit Option
Speaks English	Speaks Spanish, English	Speaks Spanish, English	Speaks Chinese, Spanish, Korean, Russian, English
Seattle , WA	Bellevue , WA	Gig Harbor , WA	Tacoma , WA
Med School: University of Washington School of Medicine	Med School: University Of Washington School Of Medicine
Current Profile	View Profile	View Profile	View Profile

Search for your insurance and plan

Obstetrics & Gynecology

Addiction Medicine

MEDICAL LICENSE

Medical Doctor, Washington, 2027, Active

EDUCATION & TRAINING

Fellowship

Swedish Addiction Recovery2021

Residency

Oregon Health and Sciences University2020

Oregon Health & Science University School of Medicine2020

Medical School

University of Washington School of MedicineGraduated in 2016

Alexander Orlando Richard Urzua
Addiction Medicine
67 Years Exp | PEMBROKE PINES, FL
(0)
Dr. Michael David Kamitsuka, MD
Neonatology
44 Years Exp | Seattle, WA
(0)
Dr. Lynn Bentley Davis, MD
Reproductive Endocrinology
26 Years Exp | Seattle, WA
(0)
Dr. Kevin M Johnson, MD
Reproductive Endocrinology
41 Years Exp | Bellevue, WA
(19)
Dr. Steffan Ross Tolles, MD
Family Medicine
43 Years Exp | Silverdale, WA
(37)
Dr. Homayoun Naficy, MD
Obstetrics & Gynecology
68 Years Exp | Seattle, WA
(0)
Dr. Amanda Elizabeth Dise, MD
Obstetrics & Gynecology
20 Years Exp | Kirkland, WA
(0)
Dr. Youl Choi, MD
Obstetrics & Gynecology
56 Years Exp | Tacoma, WA
(19)
Dr. Suzanne E Peterson, MD
Obstetrics & Gynecology
23 Years Exp | Seattle, WA
(0)
Dr. Elena Maria Hannon, MD
Obstetrics & Gynecology
31 Years Exp | Auburn, WA
(7)

Is Dr. Katherine Dejong accepting new patients?: Dr. Katherine Dejong is accepting new patients on Vitals. View Dr. Katherine Dejong's profile on Vitals to make an appointment.
Does Dr. Katherine Dejong accept my insurance?: You can see the insurance plans that Dr. Katherine Dejong accepts on their Vitals profile.
Where is Dr. Katherine Dejong's office located?: Dr. Katherine Dejong's office is located at 1101 Madison St Ste 700, Seattle, WA, 98104.
Does Dr. Katherine Dejong accept virtual/telehealth appointments?: Yes, Dr. Katherine Dejong accepts virtual/telehealth appointments. Click the virtual visit button on their Vitals profile.
What languages does Dr. Katherine Dejong speak?: Dr. Katherine Dejong speaks English.

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