Biography & Education

Dr. Riley graduated from the University of Iowa College of Medicine. He completed his Residency at the University of North Carolina and later finished his Cardiology Fellowship at Oregon Health & Science University (OHSU). Dr. Riley also received his Masters of Public Health from OHSU. He focuses on Clinical Cardiology, Echocardiography and Nuclear Cardiology at Providence Heart Clinic at The Oregon Clinic Gateway. Dr. Riley is a Fellow of the American College of Cardiology and has received the NIH Postdoctoral National Research Service Award Grant.
Areas of expertise


University of Iowa College of Medicine

Care Locations

1111 NE 99th Ave., Suite 201
Portland, OR 97220
Fax 503-962-1005
10330 SE 32nd Ave., Suite 210
Milwaukie, OR 97222
1510 Division Street, Suite 100
Oregon City, OR 97045


Board Certifications
  • Cardiovascular disease
Services Provided


Patient Ratings and Comments
About Our Survey

The Patient Rating score is based on responses given during the CAHPS Patient Experience Survey. Responses are measured on a 10-point scale, with 10 being the best score. These scores are then translated to a 5-point scale in order to display results in a 5-star rating. Comments are also gathered from the same survey and displayed in their entirety with the exception of any language that may be considered slander, libel or contain private health information, which will be removed prior to publishing the comments.

4.6 out of 5 (48 Ratings, 7 Comments)


I'm very pleased with the current care of my health care providers. my level of care has been excellent
Providence Health & Services Patient

The care was excellent!
Providence Health & Services Patient

This was my first visit to see Dr. Riley, I was impressed with his concerns about my hart issues. He explained the tests that would be necessary to see exactly what was going on with my hart. [...] Over all I was pleased with the procedure. [...]
Providence Health & Services Patient

was interested in wat I ad to say
Providence Health & Services Patient

I had a good physical exam and he had a thorough knowledge of my history. However I have other conditions that present some of the same symptoms as the cardiac ones. I had questions that involved these other conditions that he didn't want to discuss.
Providence Health & Services Patient

Love Dr. Riley!!
Providence Health & Services Patient

Dr. Riley was very good about all my questions and even brought up some I had forgotten about.
Providence Health & Services Patient