Seattle - Fremont

At Gastro Health of Washington, we treat a number of different digestive health issues, not the least of which is colon cancer. If you are worried about this disease because you've noticed some symptoms or you just want to follow the American Cancer Society's recommendation of getting screened at 45 years old, contact us about our colon cancer testing.

With quality health care becoming a growing concern for many, Adenoma Detection Rates are one approach to measuring quality in colonoscopy. These rates are meant to show the quality of care provided by determining how well the physician finds and removes growths or potentially precancerous polyps known as adenomas.

Screening colonoscopies where one or more adenomas are detected and removed reduces a patient’s possibility of developing colon cancer.

From October 1, 2020, to September 30, 2022, the rates of adenoma precancerous polyp detection (including serrated lesions) for the physicians at Gastro Health - Washington, were 61.13% for men and 49.19% for women. These figures are significantly higher than the national “high quality care” average as designated by The GI Quality Improvement Consortium (national benchmark for men was 50.50% and 38.40% for women).

Meet Our Team

Gregory Bernstein, MD

Crystal L. Bernstein, MD

Praveen Guturu, MD, FACG

Peggy D. Headstrom, MD

Wataru Tamura, MD

Darik K. Taniguchi, MD

Nachole M. Brown, ARNP

Jennifer A. Carmichael, ARNP

Johanna M. Taniguchi, ARNP

Conditions & Procedures

Related Locations

Insurance

The entrance to the clinic and patient parking garage is located on the lower level on the south side of the building, facing the canal. Please enter on the lower level. The upper level entrance on 34th St. (the North side of the building) for the elevator to the clinic on level 1 does not open until 8:00 am.

PARKING: Parking is available in the attached patient parking garage. Please obtain a parking token from the reception desk at check in to pay for the parking garage. Street parking in front of the clinic is paid parking, $5 EXACT CHANGE CASH ONLY. Please park in the garage unless full.

I-5 NORTHBOUND DIRECTIONS: Exit at #169 (NE 45/50^th). Turn left onto NE 45^th St. Follow 45th to Stone Way N., turn left. Turn right on N 35^th St. Turn left at Evanston Ave. N. (one block past Fremont Ave). Follow Evanston to the bottom of the hill, straight through the stop sign at the corner of 34^th St. Go straight until you come to the canal and turn right. 

I-5 SOUTHBOUND DIRECTIONS: Exit at #169 (NE 45th/50th). Turn right onto NE 45th St. Follow 45th to Stone Way N., turn left. Turn right on N 35th St. Turn LEFT at Evanston Ave. N. (one block past Fremont Ave). Follow Evanston to the bottom of the hill, straight through the stop sign at the corner of 34^th St. Go straight until you come to the canal and turn right. 

99 NORTHBOUND DIRECTIONS: Take the first exit after the Aurora Bridge to Bridge Way. Go right onto Bridge Way and then right onto Stone Way N. Turn right onto N. 35^th St. Turn left at Evanston Ave. N. (one block past Fremont Ave.). Follow Evanston to the bottom of the hill at the canal and turn right. We are on your right, in Suite 101.

99 SOUTHBOUND DIRECTIONS: Exit 99 to the right onto N. 46^th St. (Zoo exit). Merge left to turn left onto Fremont Ave. N. Turn right at N 34^th St. Turn left at Evanston Ave. N. (one block past Fremont Ave). Follow Evanston to the bottom of the hill at the canal and turn right. We are on your right, in Suite 101.