Overview
Walter Hassig is a Gastroenterologist in Federal Way, Washington. Dr. Hassig is rated as an Advanced provider by MediFind in the treatment of Familial Adenomatous Polyposis. His top areas of expertise are Familial Adenomatous Polyposis, Portal Hypertension, Indigestion, Gastrectomy, and Endoscopy.
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- EPO
- INSURANCE PLAN
- MEDICARE MAPD
- MEDICARE PDP
- OTHER COMMERCIAL
- OTHER MEDICARE
- PPO
- EPO
- HMO
- PPO
- EPO
- HMO
- HMO
- MANAGED MEDICAID PLAN
- HMO
- POS
- PPO
- HMO
- INDEMNITY
- POS
- PPO
Accepted plan types not found. Please verify directly with the provider.
- OTHER MANAGED MEDICAID
- OTHER MEDICAID
- STATE MEDICAID
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE PART D
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- EPO
- PPO
- PPO
- EPO
- PPO
- INSURANCE PLAN
- MEDICARE MAPD
- OTHER COMMERCIAL
- PPO
- EPO
- HMO
- POS
- PPO
- MEDICARE DISCOUNT CARD
- MEDICARE PDP
- OTHER MEDICARE
- EPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- OTHER MEDICARE PART D
Locations
Additional Areas of Focus
Dr. Hassig has provided the following conditions as areas of focus. Please note that we may not have enough data to validate their experience in some of these conditions.
Virginia Mason Medical Center
Gautam Mankaney, MD, is a board-certified gastroenterologist who specializes in hereditary cancer syndromes (lynch syndrome, familial adenomatous polyposis, PTEN-tumor hamartoma syndromes, juvenile polyposis, Peutz-Jeghers, Li-Fraumeni, MutYH-associated polyposis, sessile serrated polyposis), fecal microbiota transplantation, endoscopy, gastroenterology and gastrointestinal cancer.Dr. Mankaney has a special medical interest in treating individuals with a personal or family history of a hereditary cancer syndrome, or at high risk for developing cancer.Dr. Mankaney serves as both the Director of Endoscopy and Director of Gastrointestinal Cancer Prevention. Previously, he has served as a Committee Chair for the Collaborative Group of Americas on Inherited Gastrointestinal Syndromes, and as a Training Committee member with the American College of Gastroenterology. He has received multiple teaching awards.Away from work, he enjoys tennis, bouldering, hiking and traveling. Dr. Mankaney is rated as a Distinguished provider by MediFind in the treatment of Familial Adenomatous Polyposis. His top areas of expertise are Familial Adenomatous Polyposis, Stomach Cancer, Colorectal Cancer, Colonoscopy, and Endoscopy.
Office
Oussama Moussan is a Gastroenterologist in Puyallup, Washington. Dr. Moussan has been practicing medicine for over 44 years and is rated as a Distinguished provider by MediFind in the treatment of Familial Adenomatous Polyposis. His top areas of expertise are Familial Adenomatous Polyposis, Portal Hypertension, Childhood Volvulus, Gastrectomy, and Colonoscopy.
Washington Gastroenterology PLLC
Rajesh Manam is a Gastroenterologist in Puyallup, Washington. Dr. Manam is rated as an Advanced provider by MediFind in the treatment of Familial Adenomatous Polyposis. His top areas of expertise are Familial Adenomatous Polyposis, Gastric Dysmotility, Gastroesophageal Reflux Disease (GERD), Endoscopy, and Gastrectomy. Dr. Manam is currently accepting new patients.
Areas of Expertise
MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.
Learn more about MediFind’s expert tiers
- Advanced
- Bacterial GastroenteritisDr. Hassig isAdvanced. Learn about Bacterial Gastroenteritis.
- Childhood VolvulusDr. Hassig isAdvanced. Learn about Childhood Volvulus.
- DiarrheaDr. Hassig isAdvanced. Learn about Diarrhea.
- EsophagitisDr. Hassig isAdvanced. Learn about Esophagitis.
- Familial Adenomatous PolyposisDr. Hassig isAdvanced. Learn about Familial Adenomatous Polyposis.
- Gas Bloat SyndromeDr. Hassig isAdvanced. Learn about Gas Bloat Syndrome.
- Experienced
- Angiodysplasia of the ColonDr. Hassig isExperienced. Learn about Angiodysplasia of the Colon.
- AscitesDr. Hassig isExperienced. Learn about Ascites.
- Attenuated Familial Adenomatous Polyposis
- Barrett EsophagusDr. Hassig isExperienced. Learn about Barrett Esophagus.
- Benign Esophageal StrictureDr. Hassig isExperienced. Learn about Benign Esophageal Stricture.
- Bowel IncontinenceDr. Hassig isExperienced. Learn about Bowel Incontinence.