0 reviews
Summary
Dr. Stanley Riddell is an oncologist who brings 47 years of experience to cancer care. They earned their medical degree from the University of Manitoba Faculty of Medicine and completed their residency at University of Washington Medical Center. Dr. Riddell is fluent in Chinese and Spanish, helping them serve diverse patient communities.
Dr. Riddell practices at several respected Seattle medical facilities, including UW Medical Center Montlake, Harborview Medical Center, UW Medical Center Northwest, and Fred Hutch at UW Medical Center Montlake. Their extensive experience in oncology allows them to provide comprehensive cancer treatment and care coordination. With nearly five decades in medicine, they bring deep knowledge to help patients navigate their cancer journey.
Dr. Riddell practices at several respected Seattle medical facilities, including UW Medical Center Montlake, Harborview Medical Center, UW Medical Center Northwest, and Fred Hutch at UW Medical Center Montlake. Their extensive experience in oncology allows them to provide comprehensive cancer treatment and care coordination. With nearly five decades in medicine, they bring deep knowledge to help patients navigate their cancer journey.
Overview based on verified provider data
Quick Facts
- accepting new patients
- 47 years of experience
- speaks Chinese, Spanish
- University Of Washington Medical Center
- 2 specialties
- 9 areas of expertise
- 4 hospital affiliations
- 1 office location
Office Location
Compare with Similar Doctors
![]() | ![]() | ![]() | ![]() |
| Stanley R. Riddell | Dr. Amy E Geddis, MD | Teresa Franco | Joanne Lynn Osetsky |
| Oncology | Oncology | Oncology | Nurse Practitioner |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | Accepts New Patients |
| 47 Years of Experience | |||
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option |
| Speaks Chinese, Spanish | Speaks English | Speaks English | Speaks English, Spanish |
| Seattle , WA | Seattle , WA | Seattle , WA | Mercer Island , WA |
| Med School: Univ Of Manitoba Fac Of Med | |||
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Stanley R. Riddell
Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.
Medical Specialties
Stanley R. Riddell has the following 2 specialties
Specialty Expertise
Stanley R. Riddell has the following 9 areas of expertise
Certifications, License, & Education
47 Years Experience
Stanley R. Riddell holds an active medical license in the state of Washington.
Medical License
Medical Doctor with an active medical license in the state of Washington that expires in 2026.
Education & Training
Residency
Completed their residency at University Of Washington Medical Center.
Medical School
Graduated from Univ Of Manitoba Fac Of Med in 1979.
NPI Number
Stanley R. Riddell's NPI number is 1215147947.
Similar Doctors
Frequently Asked Questions
- Where is Stanley Riddell's office located?
- Stanley Riddell's office is located at 825 Eastlake Ave. East, Seattle, WA, 98109.
- Is Stanley Riddell accepting new patients?
- Stanley Riddell is accepting new patients on Vitals. View Stanley Riddell's profile on Vitals to make an appointment.
- How can I make an appointment with Stanley Riddell?
- You can find contact information for Stanley Riddell here on Vitals.
- Does Stanley Riddell accept virtual/telehealth appointments?
- Stanley Riddell has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- Does Stanley Riddell accept my insurance?
- You can see the insurance plans that Stanley Riddell accepts on their Vitals profile.
Ensuring Data Transparency and Trust: A Guide to Vitals Doctor Listings and Reviews
Our provider data is gathered directly from physicians and publicly available databases. Providers who verify their profiles gain the ability to update information, offering additional details about their specialties,education, treated conditions, performed procedures, and accepted insurances.
Reviews on Vitals are submitted by users only. Recognizing the valuable insights these reviews offer into a doctor's reputation, we maintain internal policies and protocols to ensure the quality and accuracy of all reviews. Importantly, providers cannot delete or alter reviews independently. Reviews can only be deleted or changed following an internal assessment by our customer service team.
Your feedback is highly valued and we encourage you to contact our support team should you encounter any issues.


