Summary

Dr. Matthew Riddle specializes in endocrinology, diabetes, and metabolism, with additional expertise in internal medicine. He earned his medical degree from Harvard Medical School and completed his residency training at Rush Presbyterian St. Luke's Medical Center. With 62 years of experience in medical practice, Dr. Riddle has dedicated his career to helping patients manage complex endocrine conditions. He is fluent in English.

Dr. Riddle practices at Oregon Health and Science University Hospital and the OHSU Harold Schnitzer Diabetes Health Center in Portland, Oregon. His clinical focus includes treating conditions such as glaucoma and open-angle glaucoma, along with addressing posterior capsule opacity. He performs comprehensive eye examinations, tonometry procedures, and specialized diabetes eye exams to monitor and protect his patients' vision. Patients have given Dr. Riddle an average rating of 3.7 on Vitals.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 3.7
  • 62 years of experience
  • 1 insurance plan accepted
  • speaks English
  • Rush Presbyterian St Lukes Medical Center
  • 1 written review
  • 2 specialties
  • 17 areas of expertise
  • 1 hospital affiliation
  • 3 office locations
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Locations

Dr. Matthew Casey Riddle has 3 locations

Ohsu Harold Schnitzer Diabetes Health Center

3181 SW Sam Jackson Pk Rd # 140Portland, OR 97239
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

Oregon Health And Science University Hospital

3181 Sw Sam Jackson Park RdPortland, OR 97239

Ohsu Harold Schnitzer Diabetes Health Center

3270 SW PAVILION LOOP FL 2PORTLAND, OR 97239
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

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Dr. Matthew Casey Riddle, MD
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Dr. Matthew Casey Riddle, MDDr. Gordon George YenokidaDr. Cheryl Elizabeth HannaChristine E Olinghouse
Endocrinology, Diabetes & MetabolismCritical Care MedicinePediatricsEndocrinology, Diabetes & Metabolism
Accepts New Patients Accepts New Patients
3.7 
62 Years of Experience 51 Years of Experience 50 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks English
Portland , ORLake Oswego , ORPortland , ORPortland , OR
Med School: HARVARD MEDICAL SCHOOL Med School: University Of California Davis School Of Medicine Med School: University Of California San Diego School Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Matthew Casey Riddle

  • Accepts Medicare
  • Accepts Medicaid
  • Blue Cross Blue Shield

Medical Specialties

Dr. Matthew Casey Riddle has the following 2 specialties

Specialty Expertise

Dr. Matthew Casey Riddle has the following 17 areas of expertise

  • Acromegaly
  • Addison Disease
  • Cushing Disease
  • Diabetes
  • Diabetes (Types I & II)
  • Diabetes Mellitus, Type 1
  • Diabetes, Type 2
  • Endocrinology
  • Fatigue
  • Gland Issues
  • Hormones
  • Hyperglycemia
  • Hyperthyroidism
  • Hypoglycemia
  • Hypopituitarism
  • Hypothyroidism
  • Internal Medicine

Certifications, License, & Education

62 Years Experience

Education & Training

Residency

Completed their residency at Rush Presbyterian St Lukes Medical Center.

Medical School

Graduated from HARVARD MEDICAL SCHOOL and Harvard Medical School in 1964.

NPI Number

Dr. Riddle's NPI number is 1710992227.

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Frequently Asked Questions

Where is Dr. Matthew Casey Riddle's office located?
Dr. Matthew Casey Riddle's office is located at 3181 SW Sam Jackson Pk Rd # 140, Portland, OR, 97239.
What languages does Dr. Matthew Casey Riddle speak?
Dr. Matthew Casey Riddle speaks English.
Does Dr. Matthew Casey Riddle accept my insurance?
You can see the insurance plans that Dr. Matthew Casey Riddle accepts on their Vitals profile.
Which hospitals is Dr. Matthew Casey Riddle affiliated with?
Dr. Matthew Casey Riddle is affiliated with Oregon Health And Science University Hospital.
Is Dr. Matthew Casey Riddle accepting new patients?
Dr. Matthew Casey Riddle is accepting new patients on Vitals. View Dr. Matthew Casey Riddle's profile on Vitals to make an appointment.

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