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Gregory Maddox, MD
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38 Patient Reviews
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Gregory Maddox, MD

Family Medicine Physician - General

Biography

Gregory Maddox, MD is a Family Medicine Physician - General practicing in Newcastle, WA

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

Featured Review See More Reviews

Dr. Maddox is always very open about explaining things to me and answering all my questions thoroughly.…

Anonymous

Summary

Provider Training

UniversityDegreeFocusGraduated
Weill Cornell Medical College (Medical Education)Other DegreeMedicine2011

InstitutionFocusYear
Residency - Swedish Family Medicine Residency - First HillFamily Medicine2014

Photos

Provider Profile 0Provider Profile 1

Specialties

Languages Spoken
English
Medical Specialties
  • Family Medicine Physician

Accepts New Patients: Yes

Payment Options

Payment Details

Reviews

Average Rating: 5
Number of Reviews: 38
Most Recent Review: 02/14/2026
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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
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Verified Patient

“Dr. Maddox is always very open a...”

Dr. Maddox is always very open about explaining things to me and answering all my questions thoroughly.

Anonymous 02/14/2026
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Verified Patient

“Dr. Maddox is absolutely amazing...”

Dr. Maddox is absolutely amazing!

Anonymous 01/21/2026
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Verified Patient

“Dr. Maddox Is an outstanding GP ...”

Dr. Maddox Is an outstanding GP and his team is very efficient and 100% helpful

Anonymous 11/12/2025
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Verified Patient

“Dr. Maddox always friendly, know...”

Dr. Maddox always friendly, knowledgeable and helpful

Anonymous 10/17/2025
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Verified Patient

“Dr Maddox is excellent...”

Dr Maddox is excellent

Anonymous 10/06/2025
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Verified Patient

“Dr Maddox is very thorough. Goes...”

Dr Maddox is very thorough. Goes over test results answers all questions. Highly recommend him.

Anonymous 01/31/2026
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Verified Patient

“Dr Maddox is one of Overlake's b...”

Dr Maddox is one of Overlake's best Physicians. He listens, is truly interested, and is very relatable. He explains his observations & discusses treatment options. Glad he is my primary care provider.

Anonymous 01/21/2026
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Verified Patient

“Both Tristan, the Physician Assi...”

Both Tristan, the Physician Assistant, and Dr. Maddox, my Primary Care Physician were excellent listeners and provided answers to my questions.

Anonymous 10/29/2025
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Verified Patient

“Dr. Maddox always takes time wit...”

Dr. Maddox always takes time with me so that I can get everything addressed.

Anonymous 10/16/2025
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Verified Patient

“I bet each day all of the qualit...”

I bet each day all of the quality folks are wondering how to replicate Dr. Maddox. He's the absolute best!

Anonymous 09/10/2025
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Christine Harris-spinks, MD   -   Family Medicine Physician
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Procedures & Services

Procedures & Treatments Offered

    Commonly Prescribed Medications

    Gregory Maddox, MD has not yet listed the medications that he commonly prescribes.

    Accepted Insurance

    Accepted Insurance

    Gregory Maddox, MD has not yet specified the insurance plans he accepts.
     

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