Summary

Dr. Jay Poorman is a gastroenterologist who brings 38 years of experience to digestive health care. He earned his medical degree from Washington University in St. Louis School of Medicine and completed his residency training at Oregon Health & Science University. Dr. Poorman provides care in both Spanish and English to serve his diverse patient community.

Dr. Poorman practices at Legacy Emanuel Medical Center and maintains multiple locations throughout Portland, Oregon. He specializes in treating conditions such as colon polyps, upper GI bleeding, and Crohn's disease. His expertise includes performing colonoscopies and lower GI endoscopy procedures to diagnose and treat digestive disorders. Patients have given him an average rating of 4.0 on Vitals for his compassionate care and clinical expertise.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4
  • 38 years of experience
  • speaks Spanish, English
  • Oregon Health & Science University
  • 1 written review
  • 1 specialty
  • 12 areas of expertise
  • 1 board certification
  • 1 hospital affiliation
  • 4 office locations
  • Male

Patients’ Perspective

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

Office Locations

Dr. Jay Clifford Poorman has 4 locations

Northwest Gastroenterology Clinic Llc

501 N Graham St Ste 465Portland, OR 97227
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

Northwest Gastroenterology Clinic Llc

1130 Nw 22nd Ave Ste 410Portland, OR 97210
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

Ngc Endoscopy Services Llc

1130 NW 22ND AVE STE 615PORTLAND, OR 97210
Mon7:00 am - 5:00 pm
Tue7:00 am - 5:00 pm
Wed7:00 am - 5:00 pm
Thu7:00 am - 5:00 pm
Fri7:00 am - 5:00 pm
SatClosed
SunClosed

Legacy Emanuel Medical Center

2801 N Gantenbein AvePortland, OR 97227

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Dr. Jay Clifford Poorman, MDDr. Barry Thomas Degregorio, MDDr. Sidharth Shankar Bhardwaj, MDDr. Hong Shen, MD
GastroenterologyGastroenterologyGastroenterologyGastroenterology
Accepts New Patients Accepts New Patients
4.2 
4.4 
38 Years of Experience 36 Years of Experience 27 Years of Experience 29 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks Spanish, English Speaks Spanish, English Speaks English Speaks English
Portland , ORPortland , ORPortland , ORPortland , OR
Med School: Washington University In St Louis School Of Medicine Med School: University Of North Carolina At Chapel Hill School Of Medicine Med School: Northeast Ohio Medical University Med School: Univ Of Western Australia Fac Of Med Dentistry And Health Sciences
Current Profile
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Insurance Plans Accepted by Dr. Jay Clifford Poorman

  • Accepts Medicare
  • Accepts Medicaid

Medical Specialties

Dr. Jay Clifford Poorman has the following specialty

Specialty Expertise

Dr. Jay Clifford Poorman has the following 12 areas of expertise

  • Abdominal Pain
  • Acid Reflux Disease (Gastroesophageal Reflux / GERD)
  • Acid Reflux Disease (GERD)
  • Celiac Disease
  • Colonoscopy
  • Constipation
  • Hemorrhoids
  • Hepatitis C
  • Infertility
  • Irritable Bowel Syndrome (IBS)
  • Ulcerative Colitis
  • Vasectomy

Certifications, License, & Education

38 Years Experience

Dr. Jay Clifford Poorman holds an expired medical license in the state of Oregon.

Medical License

Medical Doctor with an expired medical license in the state of Oregon that expired in 2025.

Education & Training

Residency

Completed their residency at Oregon Health & Science University.

Medical School

Graduated from Washington University In St Louis School Of Medicine in 1988.

NPI Number

Dr. Poorman's NPI number is 1215049721.

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Frequently Asked Questions

How can I make an appointment with Dr. Jay Poorman?
You can find contact information for Dr. Jay Poorman here on Vitals.
Where is Dr. Jay Poorman's office located?
Dr. Jay Poorman's office is located at 501 N Graham St Ste 465, Portland, OR, 97227.
What languages does Dr. Jay Poorman speak?
Dr. Jay Poorman speaks Spanish and English.
Which hospitals is Dr. Jay Poorman affiliated with?
Dr. Jay Poorman is affiliated with Legacy Emanuel Medical Center.
Does Dr. Jay Poorman accept my insurance?
You can see the insurance plans that Dr. Jay Poorman accepts on their Vitals profile.

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