
Overview
Troy Houseworth, MD, FACS, is a board-certified general surgeon who specializes in bariatric and minimally invasive surgery. A highly skilled surgeon, Dr. Houseworth is a veteran of the United States Army, where he served as chief of general surgery and developed a bariatric surgery program for Keller Hospital in West Point, New York.
Dr. Houseworth is rated as an Advanced provider by MediFind in the treatment of Short Bowel Syndrome. His top areas of expertise are Obesity, Obesity in Children, Short Bowel Syndrome, Sleeve Gastrectomy, and Gastrectomy.
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- HMO
- MANAGED MEDICAID PLAN
- HMO
- INDEMNITY
- POS
- PPO
- OTHER MANAGED MEDICAID
- PPO
- EPO
- PPO
- INSURANCE PLAN
- MEDICARE MAPD
- OTHER COMMERCIAL
- PPO
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- OTHER MEDICARE PART D
Locations
34503 9th Ave S, Suite 220, Federal Way, WA 98003
Virginia Mason Medical Center
Mohan Mallipeddi, MD, specializes in minimally invasive (laparoscopic/robotic) surgery for hernias, benign esophageal disorders, stomach and intestinal cancer, and obesity.For all his surgical patients, Dr. Mallipeddi gives them the opportunity to express their own story. As a specialist in bariatric (obesity) surgery, he enjoys the opportunity to follow his patients over a long period of time, getting to know them along the way and witnessing their transformation toward better health.Away from work, Dr. Mallipeddi enjoys board games, movies, travel, family time and playing sports (soccer, volleyball, basketball, ultimate, badminton). Dr. Mallipeddi is rated as an Advanced provider by MediFind in the treatment of Short Bowel Syndrome. His top areas of expertise are Short Bowel Syndrome, Hernia, Malnutrition, Endoscopy, and Hepato-Pancreato-Biliary Surgery.
Office
Thien Nguyen is a Bariatric Medicine provider in Bellevue, Washington. Dr. Nguyen is rated as an Advanced provider by MediFind in the treatment of Short Bowel Syndrome. His top areas of expertise are Obesity, Short Bowel Syndrome, Malnutrition, Hernia Surgery, and Gastrectomy.
Franciscan Center For Weight Management
Shanley Deal, MD, FACS, is a board-certified general surgeon who specializes in minimally invasive (laparoscopic and robotic) surgery for obesity (bariatric surgery), benign esophageal disorders (reflux disease, paraesophageal hernias, achalasia) and gastrointestinal surgery. She also has a special interest in complex abdominal wall hernias, inguinal hernias and gallbladder surgery.Dr. Deal practices with a friendly, straightforward style that focuses on educating patients and identifying what matters in their care in order to provide a holistic experience as they navigate surgery. She enjoys the opportunity to develop meaningful relationships with her patients while improving their quality of life.Dr. Deal is a Fellow of the American College of Surgeons, Association of Program Directors in Surgery, Association of Surgical Education, American Society of Metabolic and Bariatric Surgery, and Society of American Gastrointestinal and Endoscopic Surgeons.Away from work, Dr. Deal loves spending time with her husband, two children, family and friends. She enjoys running, playing volleyball, hiking, traveling and cooking. Dr. Deal is rated as an Advanced provider by MediFind in the treatment of Short Bowel Syndrome. Her top areas of expertise are Short Bowel Syndrome, Obesity, Hernia, Gallbladder Removal, and Endoscopy.
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
- EndoscopyDr. Houseworth isAdvanced. Learn about Endoscopy.
- GastrectomyDr. Houseworth isAdvanced. Learn about Gastrectomy.
- Gastrointestinal PerforationDr. Houseworth isAdvanced. Learn about Gastrointestinal Perforation.
- ObesityDr. Houseworth isAdvanced. Learn about Obesity.
- Obesity in ChildrenDr. Houseworth isAdvanced. Learn about Obesity in Children.
- Short Bowel SyndromeDr. Houseworth isAdvanced. Learn about Short Bowel Syndrome.
- Experienced
- Bile Duct StrictureDr. Houseworth isExperienced. Learn about Bile Duct Stricture.
- Congenital Diaphragmatic HerniaDr. Houseworth isExperienced. Learn about Congenital Diaphragmatic Hernia.
- EsophagitisDr. Houseworth isExperienced. Learn about Esophagitis.
- Gastroesophageal Reflux Disease (GERD)Dr. Houseworth isExperienced. Learn about Gastroesophageal Reflux Disease (GERD).
- GastroparesisDr. Houseworth isExperienced. Learn about Gastroparesis.
- HerniaDr. Houseworth isExperienced. Learn about Hernia.

