Gastroenterology Clinic at Harborview
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Clinic Hours
| Day of Week | Hours Open |
|---|---|
| Monday | 8:00 am - 4:30 pm |
| Tuesday | 8:00 am - 4:30 pm |
| Wednesday | 8:00 am - 4:30 pm |
| Thursday | 1:00 pm - 4:30 pm |
| Friday | 10:00 am - 3:30 pm |
| Saturday | Closed |
| Sunday | Closed |
If at any point your symptoms worsen or you feel like you are experiencing a medical emergency, call 911 or proceed to the nearest emergency room.
Bryan L. Balmadrid M.D.
Medical Specialties
Appointments
206.520.5000Kindra D. Clark-Snustad D.N.P.
Medical Specialties
Appointments
206.520.5000Hailey Flynn, PA-C
Medical Specialty
Appointments
206.520.5000Jason W. Harper M.D.
Medical Specialties
Appointments
206.520.5000Nam Ry Kim, ANP-BC, MSN
Medical Specialties
Appointments
206.520.5000Blaze Paracuelles, PharmD, BCPS
Medical Specialties
Appointments
View contact detailsCaroline Pitney, PharmD, BCACP
Medical Specialties
Appointments
View contact detailsJennifer Ray, MD
Medical Specialties
Appointments
206.520.5000Sana Shafiuddin, ARNP, DNP
Medical Specialty
Appointments
206.520.5000Yutaka Tomizawa M.D.
Medical Specialties
Appointments
206.520.5000Services available at this location include:
- Abdominal pain
- Bile duct disorders
- Colorectal cancer screening
- Colorectal cancer screening
- Colorectal care
- Colorectal care
- Constipation
- Constipation
- Crohn's disease
- Crohn's disease
- Diarrhea
- Dysphagia
- Dysphagia
- Gastroesophageal reflux disease (GERD)
- Gastroparesis
- Heartburn/Gastroesophageal reflux
- Inflammatory bowel disease (IBD)
- Inflammatory bowel disease (IBD)
- Irritable bowel syndrome (IBS)
- Irritable bowel syndrome (IBS)
- Pancreatic disease
- Rectal bleeding
- Rectal bleeding
- Small bowel and colon motility disorders
- Small bowel and colon motility disorders
- Upper endoscopy (EGD)
- Upper endoscopy (EGD)
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Health News You Can Use
Digestive Health Care – Gastroenterology Clinic, Harborview Medical Center, Seattle
Conditions We Treat
- Abdominal pain and acid reflux / gastroesophageal reflux disease (GERD)
- Swallowing difficulties -Inflammatory bowel disease (IBD) – Crohn’s disease and ulcerative colitis
- Dedicated IBD team and infusion center available on site
- Irritable bowel syndrome (IBS) and other motility disorders
- Esophageal and swallowing problems
- Disorders of the pancreas and bile ducts
Symptoms We Evaluate
- Abdominal or belly pain
- Nausea or vomiting
- Diarrhea or constipation
- Acid reflux or heartburn
- Difficulty swallowing
Endoscopy Services
- Upper endoscopy (EGD) – examines the esophagus, stomach, and upper small intestine
- Colonoscopy – used for diagnosis and colorectal cancer screening
What Makes This Location Unique
One of the nation’s highest adenoma detection rates for colonoscopy — a key measure in preventing colorectal cancer — plus a dedicated IBD infusion center.

Driving Directions
The Ninth & Jefferson building is at 908 Jefferson Street between 9th and Terry Avenues in Seattle's First Hill neighborhood.
The Ninth & Jefferson Building (NJB) is adjacent to Harborview Medical Center (see map). NJB's main walk-in entrance is on Jefferson Street, just east of Ninth Avenue.
For drop-off, a patient drop-off zone is located on Jefferson Street, between 9th Avenue and Terry Avenue.
From Interstate 5:
- Exit at James Street.
- Turn up the hill onto James Street.
- Turn right onto Terry Avenue, then access the building's parking garage on the right.
By Bus
King County Metro Transit provides regular bus service to Harborview (325 Ninth Ave.) on several routes, including the No. 3, No. 4 and No. 60. Use Metro's Trip Planner to learn which buses you can take to the medical center and other sites on its campus, which include the Norm Maleng Building, Ninth and Jefferson Building and Patricia Steel Building.
Park in garage P2. The garage entrance is on Terry Ave, between James St and Jefferson St. Take the parking garage elevators to the main lobby.
- View Park Garage/P1 on Eighth Avenue between Alder and Jefferson Streets.
- Ninth and Jefferson Building garage/P2 on Terry Avenue between Jefferson and James Streets. The garages are open 24 hours a day, seven days a week.
Harborview Medical Center and the Patricia Steel Building offer ramps at their main entrances. The Norm Maleng and Ninth and Jefferson buildings enable easy access for all visitors. Security personnel also are available to help people enter and leave facilities.
For after hours and emergency treatments, call the Community CareLine, 206.744.2500.

