Summary

Dr. Jill Williams is a family medicine physician who brings over two decades of medical experience to her practice. She earned her medical degree from Far Eastern University Institute of Medicine Nicanor Reyes Medical Foundation and completed her residency training at Spartanburg Regional Healthcare System. With 26 years of experience caring for patients, Dr. Williams provides comprehensive healthcare services for individuals and families. She is fluent in both English and Spanish, allowing her to serve diverse communities effectively.

Dr. Williams practices at multiple locations throughout Vancouver, Washington and Clackamas, Oregon, with affiliations at PeaceHealth Southwest Medical Center, Kaiser Permanente Sunnyside Medical Center, and Legacy Salmon Creek Medical Center. Her expertise includes managing type 2 diabetes and high blood pressure, conditions that affect millions of Americans. She also provides pediatric care for young patients and offers convenient virtual care appointments. Dr. Williams administers preventive vaccines including flu shots and COVID-19 boosters to help keep her patients healthy. Patients have given her an average rating of 3.7 out of 5 on Vitals.
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Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 3.7
  • 26 years of experience
  • speaks English, Spanish
  • Spartanburg Regional Healthcare System
  • 4 written reviews
  • 1 specialty
  • 7 areas of expertise
  • 1 board certification
  • 3 hospital affiliations
  • 4 office locations
  • Female

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Locations

Dr. Jill Serdoncillo Williams has 4 locations

Kaiser Permanente Orchards Medical Office

7101 NE 137th AveVancouver, WA 98682
Mon7:30 am - 6:00 pm
Tue7:30 am - 6:00 pm
Wed7:30 am - 6:00 pm
Thu7:30 am - 6:00 pm
Fri7:30 am - 6:00 pm
SatClosed
SunClosed

Legacy Salmon Creek Medical Center

2211 Ne 139th StVancouver, WA 98686

Peacehealth Southwest Medical Center

400 Ne Mother Joseph PlVancouver, WA 98664

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Dr. Jill Serdoncillo Williams, MDKasandra Lee Wylin, MSN, APRN, FNP-BCDr. Hanqi Mao, DNP, ARNPDonald Renzo, MSN, APRN, FNP-BC,
Family MedicineFamily MedicineFamily MedicineFamily Medicine
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
3.7 
26 Years of Experience 9 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English, Spanish Speaks English Speaks English, Chinese (Mandarin) Speaks English
Vancouver , WARichmond , MIBellevue , WADenver , CO
Med School: Far Eastern University Inst Of Med Nicanor Reyes Medical Foundation Med School: Nurse Practitioner - Ilinois
Current Profile
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Insurance Plans Accepted by Dr. Jill Serdoncillo Williams

  • Accepts Medicare
  • Accepts Medicaid

Medical Specialties

Dr. Jill Serdoncillo Williams has the following specialty

Specialty Expertise

Dr. Jill Serdoncillo Williams has the following 7 areas of expertise

  • Check-up
  • Contraception
  • Family Planning
  • Immunization
  • Influenza
  • Weight Loss
  • Weight Loss (non-surgical)

Certifications, License, & Education

26 Years Experience

Dr. Jill Serdoncillo Williams holds expired and active medical licenses in the states of Oregon and Washington.

Medical License

Medical Doctor with an expired medical license in the state of Oregon that expired in 2025 and an active medical license in the state of Washington that expired in 2026.

Education & Training

Residency

Completed their residency at Spartanburg Regional Healthcare System.

Medical School

Graduated from Far Eastern University Inst Of Med Nicanor Reyes Medical Foundation in 2000.

NPI Number

Dr. Williams' NPI number is 1477870715.

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Frequently Asked Questions

Where is Dr. Jill Serdoncillo Williams's office located?
Dr. Jill Serdoncillo Williams's office is located at 7101 NE 137th Ave, Vancouver, WA, 98682.
Which hospitals is Dr. Jill Serdoncillo Williams affiliated with?
Dr. Jill Serdoncillo Williams is affiliated with Peacehealth Southwest Medical Center, Kaiser Permanente Sunnyside Medical Center, and Legacy Salmon Creek Medical Center.
Does Dr. Jill Serdoncillo Williams accept my insurance?
You can see the insurance plans that Dr. Jill Serdoncillo Williams accepts on their Vitals profile.
How can I make an appointment with Dr. Jill Serdoncillo Williams?
You can find contact information for Dr. Jill Serdoncillo Williams here on Vitals.
Does Dr. Jill Serdoncillo Williams accept virtual/telehealth appointments?
Dr. Jill Serdoncillo Williams has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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