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Irritable Bowel Syndrome Center - Beaverton, OR

Beaverton Gastroenterologist Doctors for Irritable Bowel Syndrome

Type of Physician: Gastroenterologist

What is a Gastroenterologist?

A subspecialty certification by the Board of Internal Medicine; practitioners focus on the stomach, intestines, colon, liver, and gallbladder (digestive organs). The gastroenterologist treats conditions such as abdominal pain, ulcers, diarrhea, cancer, and jaundice and they consult with surgeons when abdominal operations are indicated.

Specialty: Gastroenterology

Common Name: GI Doctor

Gastroenterologist Doctors in Beaverton *

Oregon Clinic West Hills Gastroenterology
Christopher R Carter
9701 SW Barnes Rd
STE 300
Portland, OR 97225
(503) 297-8081

Oregon Clinic West Hills Gastroenterology
Larry Heinonen
9701 SW Barnes Rd
STE 300
Portland, OR 97225
(503) 297-8081

Oregon Clinic West Hills Gastroenterology
Alan H Kaynard
9701 SW Barnes Rd
STE 300
Portland, OR 97225
(503) 297-8081

Oregon Clinic West Hills Gastroenterology
George Koval
9701 SW Barnes Rd
STE 300
Portland, OR 97225
(503) 297-8081

Oregon Clinic West Hills Gastroenterology
John R Lobitz
9701 SW Barnes Rd
STE 300
Portland, OR 97225
(503) 297-8081

Oregon Clinic West Hills Gastroenterology
Michael M Owens
9701 SW Barnes Rd
STE 300
Portland, OR 97225
(503) 297-8081

Oregon Clinic West Hills Gastroenterology
Douglas A Shumaker
9701 SW Barnes Rd
STE 300
Portland, OR 97225
(503) 297-8081

Oregon Clinic West Hills Gastroenterology
Rodger A Sleven
9701 SW Barnes Rd
STE 300
Portland, OR 97225
(503) 297-8081

Oregon Clinic West Hills Gastroenterology
Cristian R Vallejos
9701 SW Barnes Rd
STE 300
Portland, OR 97225
(503) 297-8081

Oregon Clinic West Hills Gastroenterology
Jeff Weprin
9701 SW Barnes Rd
STE 300
Portland, OR 97225
(503) 297-8081

Oregon Clinic West Hills Gastroenterology
Diane H Williams
9701 SW Barnes Rd
STE 300
Portland, OR 97225
(503) 297-8081

The Portland Clinic
Philip J Dolan
6640 SW Redwood Ln
Portland, OR 97223
(503) 221-0161

The Portland Clinic
Sheeten B Doshi
6640 SW Redwood Ln
Portland, OR 97223
(503) 221-0161

The Portland Clinic
Chris B Hyun
6640 SW Redwood Ln
Portland, OR 97223
(503) 221-0161

The Portland Clinic
Albert H Khine
6640 SW Redwood Ln
Portland, OR 97223
(503) 221-0161

Gastroenterology Specialists of Oregon
Brian Applebaum
19250 SW 90th Ave
Tualatin, OR 97062
(503) 692-3750

Gastroenterology Specialists of Oregon
Michelle C Beilstein
19250 SW 90th Ave
Tualatin, OR 97062
(503) 692-3750

Gastroenterology Specialists of Oregon
C-Y Michael Chang
19250 SW 90th Ave
Tualatin, OR 97062
(503) 692-3750

Gastroenterology Specialists of Oregon
Stephen Chen
19250 SW 90th Ave
Tualatin, OR 97062
(503) 692-3750

Gastroenterology Specialists of Oregon
Jeffrey Douglass
19250 SW 90th Ave
Tualatin, OR 97062
(503) 692-3750

Gastroenterology Specialists of Oregon
Ronald J Lew
19250 SW 90th Ave
Tualatin, OR 97062
(503) 692-3750

Gastroenterology Specialists of Oregon
S Jon Mason
19250 SW 90th Ave
Tualatin, OR 97062
(503) 692-3750

Gastroenterology Specialists of Oregon
Mark S Schiele
19250 SW 90th Ave
Tualatin, OR 97062
(503) 692-3750

Gastroenterology Specialists of Oregon
Michael F Sheffield
19250 SW 90th Ave
Tualatin, OR 97062
(503) 692-3750

Gastroenterology Specialists of Oregon
Erik VanKleck
19250 SW 90th Ave
Tualatin, OR 97062
(503) 692-3750

Joseph A Parent Jr. MD PC
Joseph A Parent
1750 SW Harbor Way
STE STE 245
Portland, OR 97201
(503) 241-1992

Hillsboro Gastroenterology
Ronald J Hapke
232 SE 7th Ave
Hillsboro, OR 97123
(503) 640-1614

Hillsboro Gastroenterology
Jeremy M Lake
232 SE 7th Ave
Hillsboro, OR 97123
(503) 640-1614

Hillsboro Gastroenterology
Curtis J Larson
232 SE 7th Ave
Hillsboro, OR 97123
(503) 640-1614

Hillsboro Gastroenterology
Charles R Rosenblatt
232 SE 7th Ave
Hillsboro, OR 97123
(503) 640-1614

Hillsboro Gastroenterology
John A Schaer
232 SE 7th Ave
Hillsboro, OR 97123
(503) 640-1614

Hillsboro Gastroenterology
Randy D Watson
232 SE 7th Ave
Hillsboro, OR 97123
(503) 640-1614

The Oregon Clinic Gastrointestinal Division
Jeffrey Albaugh
1111 NE 99th Ave
STE 301
Portland, OR 97220
(503) 963-2707

The Oregon Clinic Gastrointestinal Division
Kent G Benner
1111 NE 99th Ave
STE 301
Portland, OR 97220
(503) 963-2707

The Oregon Clinic Gastrointestinal Division
Harry E Bray
1111 NE 99th Ave
STE 301
Portland, OR 97220
(503) 963-2707

The Oregon Clinic Gastrointestinal Division
Craig S Fausel
1111 NE 99th Ave
STE 301
Portland, OR 97220
(503) 963-2707

The Oregon Clinic Gastrointestinal Division
Kenneth D Flora
1111 NE 99th Ave
STE 301
Portland, OR 97220
(503) 963-2707

The Oregon Clinic Gastrointestinal Division
Jeremy P Holden
1111 NE 99th Ave
STE 301
Portland, OR 97220
(503) 963-2707

The Oregon Clinic Gastrointestinal Division
Betty H Kim
1111 NE 99th Ave
STE 301
Portland, OR 97220
(503) 963-2707

The Oregon Clinic Gastrointestinal Division
Kirsten J Kinsman
1111 NE 99th Ave
STE 301
Portland, OR 97220
(503) 963-2707

The Oregon Clinic Gastrointestinal Division
Phillip K Kiyasu
1111 NE 99th Ave
STE 301
Portland, OR 97220
(503) 963-2707

The Oregon Clinic Gastrointestinal Division
Donald F Lum
1111 NE 99th Ave
STE 301
Portland, OR 97220
(503) 963-2707

The Oregon Clinic Gastrointestinal Division
Michael G Phillips
1111 NE 99th Ave
STE 301
Portland, OR 97220
(503) 963-2707

The Oregon Clinic Gastrointestinal Division
James Regan
1111 NE 99th Ave
STE 301
Portland, OR 97220
(503) 963-2707

The Oregon Clinic Gastrointestinal Division
Alan D Savoy
1111 NE 99th Ave
STE 301
Portland, OR 97220
(503) 963-2707

The Oregon Clinic Gastrointestinal Division
Lehel Somogyi
1111 NE 99th Ave
STE 301
Portland, OR 97220
(503) 963-2707

The Oregon Clinic Gastrointestinal Division
Dennis P Sweeney
1111 NE 99th Ave
STE 301
Portland, OR 97220
(503) 963-2707

The Oregon Clinic Gastrointestinal Division
Douglas C Walta
1111 NE 99th Ave
STE 301
Portland, OR 97220
(503) 963-2707

The Oregon Clinic Gastrointestinal Division
Anne H Wang
1111 NE 99th Ave
STE 301
Portland, OR 97220
(503) 963-2707

Pacific Digestive Associates PC
Timothy W Burke
15775 SE 82nd Dr
Clackamas, OR 97015
(503) 722-9155

Pacific Digestive Associates PC
Lee Jason Stone
15775 SE 82nd Dr
Clackamas, OR 97015
(503) 722-9155

Kaiser Permanente Mt Talbert Medical Office
David D Clarke
10100 SE Sunnyside Rd
Clackamas, OR 97015
(503) 652-2880

Gastroenterology Associates PC
Charles L Colip
10000 SE Main St
STE 112
Portland, OR 97216
(503) 255-3054

Kaiser Permanente Mt Talbert Medical Office
Leo E Eickhoff
10100 SE Sunnyside Rd
Clackamas, OR 97015
(503) 652-2880

Gastroenterology Associates PC
William Schlippert
10000 SE Main St
STE 112
Portland, OR 97216
(503) 255-3054

Patrick R Maveety MD
Patrick R Maveety
701 E 3rd St
Newberg, OR 97132
(503) 554-1111

Tukwila Specialists
Roger J Epstein
693 Glatt Cir
STE 4
Woodburn, OR 97071
(503) 982-4878

Woodburn Internal Medicine
Maurice F Golden
976 N Cascade Dr
Woodburn, OR 97071
(503) 982-0403

Salem Clinic Main Office
Howard W Baumann
2020 Capitol St NE
Salem, OR 97303
(503) 399-2424

Salem Clinic Main Office
Hans C West
2020 Capitol St NE
Salem, OR 97303
(503) 399-2424

Salem Gastroenterology Consultants
Michael Douglas Buck
875 Oak St SE
STE 3010
Salem, OR 97301
(503) 399-7520

Salem Gastroenterology Consultants
Lawrence K Gates
875 Oak St SE
STE 3010
Salem, OR 97301
(503) 399-7520

Salem Gastroenterology Consultants
Robert Ponec
875 Oak St SE
STE 3010
Salem, OR 97301
(503) 399-7520

Salem Gastroenterology Consultants
Edward H Schultheiss
875 Oak St SE
STE 3010
Salem, OR 97301
(503) 399-7520

Kaiser Permanente Skyline Medical Office
Joseph P Glaser
5125 Skyline Rd S
Salem, OR 97306
(503) 361-5400

Albert E Ryckman MD
Albert E Ryckman
631 Elm St SW
STE 202
Albany, OR 97321
(541) 926-1125

Terrence Hill MD
Terrance Hill
55 D Twin Oaks Ave
STE STE 2
Lebanon, OR 97355
(541) 451-6380

The Corvallis Clinic Gastroenterology
Hsichao Chow
3680 NW Samaritan Dr
Corvallis, OR 97330
(541) 754-1988

Eugene Gastroenterology Consultants
Gregory L Knecht
3355 RIVERBINED DR
SPRINGFIELD, OR 97477
(541) 484-4500

Eugene Gastroenterology Consultants
Christianne D Kratka
3355 RIVERBINED DR
SPRINGFIELD, OR 97477
(541) 484-4500

Peace Health Medical Group - GI/Surgery
Michael A Mirhej
3377 Riverbend Dr
Springfield, OR 97478
(541) 222-6200

Oregon Medical Group
Harry Park
1007 Harlow Rd
STE 120
Springfield, OR 97477
(541) 284-1600

Lane Gastroenterology
Sarah J Brendler
960 N 16th St
STE 208
Springfield, OR 97477
(541) 726-4686

Lane Gastroenterology
William Kelly
960 N 16th St
STE 208
Springfield, OR 97477
(541) 726-4686

Lane Gastroenterology
Nathan R Markowitz
960 N 16th St
STE 208
Springfield, OR 97477
(541) 726-4686

Beaverton, Oregon

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Irritable Bowel Syndrome

What is irritable bowel syndrome (IBS)?

Irritable bowel syndrome (IBS) is one of the most common ailments of the bowel (intestines) and affects an estimated 15% of persons in the US. The term, irritable bowel, is not a particularly accurate one since it implies that the bowel is responding irritably to normal stimuli, and this may or may not be the case. The several names for IBS, including spastic colon, spastic colitis, and mucous colitis, attest to the difficulty of getting a descriptive handle on the ailment. Moreover, each of the other names is itself as problematic as the term IBS.

IBS is best described as a functional disease. The concept of functional disease is particularly useful when discussing diseases of the gastrointestinal tract. The concept applies to the muscular organs of the gastrointestinal tract; the esophagus, stomach, small intestine, gallbladder, and colon. What is meant by the term, functional, is that either the muscles of the organs or the nerves that control the organs are not working normally, and, as a result, the organs do not function normally. The nerves that control the organs include not only the nerves that lie within the muscles of the organs but also the nerves of the spinal cord and brain to which they connect.

Some gastrointestinal diseases can be seen and diagnosed with the naked eye, such as ulcers of the stomach when visualized with certain methods. Thus, ulcers can be seen at surgery, on X-rays, and at endoscopy. Other diseases cannot be seen with the naked eye but can be seen and diagnosed with the microscope. For example, celiac disease and collagenous colitis are diagnosed by microscopic examination of biopsies of the small intestine and colon, respectively. In contrast, gastrointestinal functional diseases cannot be seen with the naked eye or with the microscope. In some instances, the abnormal function can be demonstrated by tests, for example...

Recommended Reading Related to Irritable Bowel Syndrome (IBS)

Colonoscopy »

What is colonoscopy?

Colonoscopy is a procedure that enables an examiner (usually a gastroenterologist) to evaluate the inside of the colon (large intestine or large bowel). The colonoscope is a four foot long, flexible tube about the thickness of a finger with a camera and a source of light at its tip. The tip of the colonoscope is inserted into the anus and then is advanced slowly, under visual control, into the rectum and through the colon usually as far as the cecum, which is the first part of the colon.

Why is colonoscopy done?

Colonoscopy may be done for a variety of reasons. Most often it is done to investigate the cause of blood in the stool, abdominal pain, diarrhea, a change in bowel habit, or an abnormality found on colonic X-rays or a computerized axial tomography (CT) scan. Individuals with a previous history of polyps or colon cancer and certain individuals with a family history of some types of non-colonic canc...

Emergency Contact for Beaverton

  • In case of Emergency, call 911

Nearby Beaverton Hospitals *

Providence St Vincent Medical Center
9205 SW Barnes Rd
Portland, OR 97225
(503)216-1234

Doernbecher Childrens Hospital at OHSU
700 SW Campus Dr
Portland, OR 97239
(503)494-8811

Oregon Health & Science University Hospital
3181 SW Sam Jackson Park Rd
Portland, OR 97239
(503)494-8311

Portland VA Medical Center
3710 SW US Veterans Hospital Rd
Portland, OR 97239
(503)220-8262

Shriners Hospital for Children
3101 SW Sam Jackson Park Rd
Portland, OR 97239
(503)241-5090

Legacy Good Samaritan Medical Center
1015 NW 22nd Ave
Portland, OR 97210
(503)413-7711

Oregon State Hospital Portland
1121 NE 2nd Ave
Portland, OR 97232
(503)731-8620

Legacy Emanuel Children's Hospital
2801 N Gantenbein Ave
Portland, OR 97227
(503)413-2200

Legacy Emanuel Medical Center
2801 N Gantenbein Ave
Portland, OR 97227
(503)413-2200

Legacy Meridian Park Medical Center
19300 SW 65th Ave
Tualatin, OR 97062
(503)692-1212

Providence Milwaukie Hospital
10150 SE 32nd Ave
Milwaukie, OR 97222
(503)513-8300

Tuality Community Hospital
335 SE 8th Ave
Hillsboro, OR 97123
(503)681-1111

Providence Portland Medical Center
4805 NE Glisan St
Portland, OR 97213
(503)215-1111

Adventist Medical Center
10123 SE Market St
Portland, OR 97216
(503)257-2500

Kaiser Sunnyside Medical Center
10180 SE Sunnyside Rd
Clackamas, OR 97015
(503)652-2880

Southwest Washington Medical Center Memorial Campus
3400 Main St
Vancouver, WA 98664
(360)256-2000

Providence Willamette Falls Medical Center
1500 Division St
Oregon City, OR 97045
(503)656-1631

Southwest Washington Medical Center Mother Joseph Campus
400 NE Mother Joseph Pl
Vancouver, WA 98664
(360)256-2000

Providence Newberg Hospital
1001 Providence Dr
Newberg, OR 97132
(503)537-1555

Tuality Forest Grove Hospital
1809 Maple St
Forest Grove, OR 97116
(503)357-2173

Legacy Salmon Creek Medical Center
2211 NE 139th St
Vancouver, WA 98686
(360)487-1000

Legacy Mount Hood Medical Center
24800 SE Stark St
Gresham, OR 97030
(503)674-1122

Willamette Valley Medical Center
2700 Stratus Ave
Mcminnville, OR 97128
(503)472-6131

Silverton Hospital
342 Fairview St
Silverton, OR 97381
(503)873-1500

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