Dr. Mary Katherine Hill-Len, MD

Mary K. Len, MD, is attending physician at Seattle Children’s Hospital and clinical associate professor at the University of Washington School of Medicine. She was trained in pediatric gastroenterology at the University of California, Los Angeles School of Medicine and is board certified in pediatric gastroenterology.
Len has been a member of the outreach pediatric gastroenterology division, attending clinics at Olympia and Federal Way, Wash., and is a member of the North American Society for Pediatric Gastroenterology and Nutrition. Her research interests include celiac sprue and ind¬‚ammatory bowel disease.

• Seattle Childrens Hospital

Seattle Childrens Olympia Clinic

615 Lilly Rd NE Ste 140

Olympia

WA

98506

USA

+13604595009

• Pediatric Gastroenterology
• Gastroenterology
• Pediatrics

• Sigmoidoscopy

• Accepts Medicare
• Accepts Medicaid
• Premera VA Mason Med Center: Personal Care
• Premera LifeWise Connect
• PHCS PPO
• Premera NW PHYS Network: Personal Care
• Group Health Coop Alliant Plus Connect
• First Health PPO
• Regence WA Preferred Provider Network
• Aetna Whole Health Providence Swedish WA
• Premera Heritage and Heritage Plus 1
• Aetna Whole Health Pacific Medical Centers WA
• UHC Options PPO
• Aetna Managed Choice POS Open Access
• Regence Evergreen Health Partners
• BCBS Blue Card PPO
• Premera Heritage Signature
• UHC Navigate HMO
• CIGNA Open Access Plus
• CIGNA HMO
• Ambetter - CCCWA Exchange MRF
• Regence UW Medicine
• Coventry MT Health Co-op Access Care
• Aetna Signature Administrators PPO
• UHC Choice Plus POS
• CIGNA PPO
• UHC Navigate POS
• Aetna Choice POS II
• Moda Health First Choice Network
• Multiplan PPO
• Group Health Coop Core
• CIGNA LocalPlus
• Providence Choice Network
• Aexcel PPO
• Connected Care
• First Choice
• Heritage Prime
• Individual Signature
• MEDICA CHOICE WITH UNITEDHEALTHC
• Molina place WA
• Preferred Provider Network - WA
• UHC NAVIGATE PLUS POS
• UHC Nexus Open Access
• UW Medicine Accountable Care Network
• WA Ambetter
• WA AWH Puget Sound
• Aetna Elect Choice EPO Open Access
• Aetna Innovation Health Aetna Premier Care Network Plus
• Aetna Open Choice PPO
• Aetna WA AWH Puget Sound
• Ambetter WA
• BCBSA Blue Card High Performance Network
• BridgeSpan RealValue Network
• Medica Choice With UHC
• Molina Marketplace WA
• PacificSource Navigator
• Premera BCBS Individual Signature
• Premera Heritage Prime
• Regence Health Preferred Provider Network - WA
• UHC SignatureValue HMO - WA
• Community Health Cascade Select
• Premera Blue High Performance Network
• Regence Health Blue High Performance Network - WA
• Ambetter Cascade Complete Care

• Ischemic Bowel Disease
• Peptic Ulcer Disease
• Celiac Disease
• Benign Polyps of the Colon
• Constipation
• Esophagitis
• Inflammatory Bowel Disease (IBD)
• Gastroesophageal Reflux Disease (GERD)