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Richard Derrick Knowles

Family Medicine Physician - General

Highlights

  • Board Certified

Biography

Richard Derrick Knowles is a Family Medicine Physician - General practicing in Vancouver, WA

He has not yet shared a personalized biography with Doctor.com.

Featured Review See More Reviews

Dr Knowles was extremely kind & caring. I'm so sorry he's leaving!…

Anonymous

Summary

Provider Training

UniversityDegreeFocusGraduated
American University Of The Caribbean- School of Medicine- Plymouth- MontserratOther Degree2001

InstitutionFocusYear
Residency - Group Health Coop/Puget Sond, Family MedicineNot Specified

CertificationCert. BodyYear
Family MedicineFamily MedicineNot Specified

Specialties

Languages Spoken
English
Medical Specialties
  • Family Medicine Physician

Years In Practice: 17 (started in 2008)

Accepts New Patients: Yes

Payment Options

Payment Details

Reviews

Average Rating: 5
Number of Reviews: 227
Most Recent Review: 11/11/2025
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Office & Staff Evaluation Not rated

Ease of Getting an Appointment Not rated
Courtesy of Practice Staff Not rated
Office Appearance & Atmosphere Not rated
Handling of Billing Matters Not rated
Average Wait Time Not Rated

Provider Evaluation

Clear Explanations
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Verified Patient

“Dr Knowles was extremely kind & ...”

Dr Knowles was extremely kind & caring. I'm so sorry he's leaving!

Anonymous 11/11/2025
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Verified Patient

“Good doctor...”

Good doctor

Anonymous 09/08/2025
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Verified Patient

“Friendly, asks good questions an...”

Friendly, asks good questions and seems to care

Anonymous 09/07/2025
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Verified Patient

“I just moved back to Gresham and...”

I just moved back to Gresham and I am a new patient to this Provider. Very pleased with the visit and will continue to come here

Anonymous 08/21/2025
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Verified Patient

“All went great!...”

All went great!

Anonymous 08/21/2025
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Verified Patient

“Dr Knowles is well informed abou...”

Dr Knowles is well informed about my health issues and gives me answers that I fully understand. I heard that he will be leaving soon and if I could I would definitely follow him however I will be moving in the next couple of months back to Klamath Falls. He is an excellent Dr that listens carefully and gives me an answer that I can understand. I would definitely recommend any friends or family to see him

Anonymous 09/14/2025
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Verified Patient

“The best...”

The best

Anonymous 09/07/2025
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Verified Patient

“Dr. Knowles is amazing and thoug...”

Dr. Knowles is amazing and thoughtful. We left our former doctor after 10 years and after meeting Doctor Knowles we were excited to have him be our new doctor. Sadly, he is leaving. We are sad to see him go.

Anonymous 08/31/2025
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Verified Patient

“I'm very happy with Doctor Knowl...”

I'm very happy with Doctor Knowles!

Anonymous 08/21/2025
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Verified Patient

“This was my first visit with thi...”

This was my first visit with this doctor, and I found him friendly, professional, informed and informative. I'm glad that he had an opening for my physical.

Anonymous 08/19/2025
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Procedures & Services

Procedures & Treatments Offered

    Commonly Prescribed Medications

    Richard Derrick Knowles has not yet listed the medications that he commonly prescribes.

    Accepted Insurance

    Accepted Insurance

    Richard Derrick Knowles has not yet specified the insurance plans he accepts.
     

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