Overview
John Sun, MD, is a board-certified gastroenterologist providing comprehensive digestive care for adults. In addition to general gastroenterology, he has specific experience in the management of inflammatory bowel disease, small intestinal disease and celiac disease.Dr. Sun believes in establishing a therapeutic partnership with his patients, and a close working relationship with his physician colleagues, in order to achieve the best outcomes. He takes the time to educate patients on their condition, treatment options and outcomes so they can make informed choices to feel their best.Dr. Sun is a member of the American College of Gastroenterology.
Dr. Sun is rated as an Experienced provider by MediFind in the treatment of Mesenteric Artery Ischemia. His top areas of expertise are Diarrhea, Trichohepatoenteric Syndrome, Familial Adenomatous Polyposis, Endoscopy, and Colonoscopy.
His clinical research consists of co-authoring 1 peer reviewed article. MediFind looks at clinical research from the past 15 years.
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
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE-MEDICAID PLAN
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- 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
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- EPO
- HMO
- PPO
- HMO
- INDEMNITY
- POS
- PPO
- 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
- 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
6002 N Westgate Blvd, Suite 230, Tacoma, WA 98406
Additional Areas of Focus
Dr. Sun 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.
Christian Horn is a Gastroenterologist in Tacoma, Washington. Dr. Horn is rated as an Experienced provider by MediFind in the treatment of Mesenteric Artery Ischemia. His top areas of expertise are Mesenteric Artery Ischemia, Eosinophilic Colitis, Jaundice, Choledocholithiasis, and Endoscopy. Dr. Horn is currently accepting new patients.
Franciscan Digestive Care Associates At St. Francis
Asad Pervez, MD, provides whole-person digestive care that aims to empower patients through education and is rooted in collaboration. As a board-certified gastroenterologist and obesity medicine specialist, Dr. Pervez combines advanced, evidence-based care with clear communication, compassion and shared decision-making. He approaches each referral with the same level of attention he would want for his own family, and he strives to make the process seamless, respectful and patient-focused from start to finish.Dr. Pervez received a best faculty of the year award in 2005 from the West Virginia University GI Fellowship program, where he served as medical director of endoscopy from 2023-2025 and medical director of motility from 2022-2025. Dr. Pervez is rated as an Experienced provider by MediFind in the treatment of Mesenteric Artery Ischemia. His top areas of expertise are Swallowing Difficulty, Painful Swallowing, Mesenteric Artery Ischemia, Endoscopy, and Lithotripsy.
Olympia Multi Specialty Clinic
Marshall Mccabe is a Gastroenterologist in Olympia, Washington. Dr. Mccabe is rated as an Advanced provider by MediFind in the treatment of Mesenteric Artery Ischemia. His top areas of expertise are Gastroesophageal Reflux Disease (GERD), Trichohepatoenteric Syndrome, Diarrhea, Familial Adenomatous Polyposis, 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
- Distinguished
- DiarrheaDr. Sun isDistinguished. Learn about Diarrhea.
- Trichohepatoenteric SyndromeDr. Sun isDistinguished. Learn about Trichohepatoenteric Syndrome.
- Advanced
- Angiodysplasia of the ColonDr. Sun isAdvanced. Learn about Angiodysplasia of the Colon.
- Barrett EsophagusDr. Sun isAdvanced. Learn about Barrett Esophagus.
- Benign Esophageal StrictureDr. Sun isAdvanced. Learn about Benign Esophageal Stricture.
- ColitisDr. Sun isAdvanced. Learn about Colitis.
- Congenital Diaphragmatic Hernia
- Diverticular DiseaseDr. Sun isAdvanced. Learn about Diverticular Disease.
- Experienced
- Acute PancreatitisDr. Sun isExperienced. Learn about Acute Pancreatitis.
- Alcoholic CirrhosisDr. Sun isExperienced. Learn about Alcoholic Cirrhosis.
- AnemiaDr. Sun isExperienced. Learn about Anemia.
- Arteriovenous MalformationDr. Sun isExperienced. Learn about Arteriovenous Malformation.
- AscitesDr. Sun isExperienced. Learn about Ascites.
- Attenuated Familial Adenomatous Polyposis