Dr. Clayton Smiley, MD

Dr. Clayton Smiley, MD

Nephrology  ·  
Male  ·  
Age 48
(80)
Save
Dr. Clayton Smiley, MD is a nephrology specialist in Portland, OR and has been practicing for 14 years. He graduated from University Of Chicago/The Pritzker School Of Medicine in 1998 and specializes in nephrology and internal medicine.

1130 NW 22nd Ave Ste 640

Portland, OR 97210

Contact Information

(503) 229-7976

Insurance Accepted

  • Aetna
  • Blue Cross Blue Shield
  • Cigna
  • First Health (Coventry Health Care)
  • MultiPlan

*Please verify this information when scheduling an appointment.

Learn about Dr. Smiley

Be confident in your decisions by checking out your provider's top areas of care, education, patient reviews and more. Learn about finding the right doctor for you.

Top Care Areas

See how frequently Dr. Smiley performs your care needs compared to other doctors.

Hyperkalemia
very high
more than 93% of peers
Chronic Kidney Diseases
high
more than 74% of peers
Congenital Polycystic Kidney Disease
normal
more than 79% of peers

Dr. Smiley's percentages are based on the rate of treatment compared to peers nationwide from insurance data. Learn more info about our data and this Top Care Areas component.

2  Specialties

  • Nephrology
  • Internal Medicine

2  Board Certifications

  • Internal Medicine
    Accredited by: American Board of Internal Medicine*
  • Nephrology
    Accredited by: American Board of Internal Medicine*

51  Conditions Treated

Less
Read Less

9  Procedures

Background Check

0 Malpractice Claims

No malpractice history found for Oregon.

0 Sanctions

No sanctions history found for the years that Healthgrades collects data.

0 Board Actions

No board actions found for the years that Healthgrades collects data.

Education

  • University Of Chicago/The Pritzker School Of Medicine
    Medical School | Graduated 1998
  • Naval Medical Center
    Internship Hospital | Completed 1999
  • Naval Medical Center
    Residency Hospital | Completed 2002
  • University Of California
    Fellowship Hospital | Completed 2004

Awards & Recognition

Awards & Honors
  • Healthgrades Honor Roll
Media & Publications
  • Pancreastatin: multiple actions on human intermediary metabolism in vivo, variation in disease, and naturally occurring functional genetic polymorphism., 2005

Languages Spoken

  • English

Memberships & Professional Affiliations

Dr. Smiley does not have any memberships or affiliations listed. If you are Dr. Smiley and would like to add memberships or affiliations, please update your profile.

Dr. Smiley's Reviews

Likelihood to recommend Dr. Smiley

4.8

Based on 80 reviews

5 Stars
87.5%
(70)
4 Stars
11.25%
(9)
3 Stars
0%
(0)
2 Stars
0%
(0)
1 Star
1.25%
(1)

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Dr. Smiley?
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Average Wait Time
  • Under 10 minutes
Dr. Smiley's Performance
  • Trustworthiness
  • Explains condition(s) well
  • Answers questions
  • Time well spent
Office & Staff Performance
  • Scheduling
  • Office environment
  • Staff friendliness
What People Say About Dr. Clayton Smiley, MD
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He's a very good doctor, he's very friendly and cares about his patients. Takes time to talk to you about your health and listen to his patients concerns. He honest and sincere about your health just as much as himself. I would certainly recommend him for a kidney doctor.
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Rhonda Johnson in Vancouver – Mar 17, 2018
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Excellent provider attentive and caring very approachable, great listener, supportive!
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Sharen Gray in King City, Oregon – Mar 16, 2018
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Dr. Smiley is prompt with my scheduled time. He listens to my concerns Dr. Smiley has personally called me. It gave me a feeling of caring for his patient. I highly recommend him to family and friends.
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Antonius Sannen in Portland, OR – Feb 16, 2018
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Friendly and very professional.
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William Thompson in Tigard, OR – Feb 02, 2018
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I really appreciate the fact that Dr Smiley has always been very prompt with our scheduled time. Many doctors make you wait and wait. In addition to his timeliness, he has a very pleasant demeanor and as far a can tell so far is very thorough. I drive from Aloha to Tualatin to see him as I...Read More
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C. Cannon in Aloha – Jan 26, 2018
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