Directions To Our Portland, OR Colorectal Clinic

Located in Portland, OR, our colon and rectal surgery clinic specializes in screening colonoscopy, proctology (problems of the anus and rectum) and the surgical management of colon and rectal cancer. We offer a wide array of services and treatments. Our location near other medical providers can help streamline all of your health treatments. To schedule an appointment or contact us with questions or concerns


Our main office - Portland Oregon

Northwest Center for Colorectal Health, LLC

9155 SW Barnes Rd. Ste 231
Portland, OR 97225

(503) 216-5380
(503) 216-5399

Our rectal clinic is located in the St. Vincent Hospital. Turn right off of SW Barnes Rd. onto SW Monterey Pl. and follow the bend. Parking should be clearly indicated.

Map & Directions


Milwaukie Location

Dr. Browning, Dr. Manchio, and Dr. Poritz also see patients at our Milwaukie location:

3033 S.E. Monroe Street
Milwaukie, OR 97222

(503) 216-5380
(503) 216-5399

Map & Directions


Bridgeport Location

Dr. Manchio also sees patients at our Bridgeport location:

18040 SW Lower Boones Ferry Rd, Suite 207
Tigard, OR 97224

(503) 216-5380
(503) 216-5399

Map & Directions


Tanasbourne Office

Dr. Poritz also sees patients at our Tanasbourne location:

18650 NW Cornell Rd, Suite 212
Hillsboro, OR 97124

 (503) 216-5380
 (503) 216-5399

Map & Directions

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