Overview
Eric Changchien is a General Surgeon and a Colorectal Surgeon in Irvine, California. Dr. Changchien is rated as an Experienced provider by MediFind in the treatment of Colorectal Cancer. His top areas of expertise are Rectal Prolapse, Anal Fissure, Hernia, Hernia Surgery, and Hysterectomy. Dr. Changchien is currently accepting new patients.
His clinical research consists of co-authoring 5 peer reviewed articles. 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
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- OTHER MEDICARE
- POS
- PPO
Locations
6670 Alton Pkwy, Irvine, CA 92618
Clinical Research
Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Providers who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.
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Office
Sonia Ramamoorthy is a Colorectal Surgeon in La Jolla, California. Dr. Ramamoorthy is rated as a Distinguished provider by MediFind in the treatment of Colorectal Cancer. Her top areas of expertise are Colorectal Cancer, Anal Cancer, Familial Colorectal Cancer, Ileostomy, and Endoscopy.
City Of Hope Medical Foundation
Yuman Fong is a Surgical Oncologist and a General Surgeon in Duarte, California. Dr. Fong has been practicing medicine for over 42 years and is rated as an Elite provider by MediFind in the treatment of Colorectal Cancer. His top areas of expertise are Cholangiocarcinoma (Bile Duct Cancer), Colorectal Cancer, Pancreatic Cancer, Hepatectomy, and Pancreatectomy.
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
- Rectal ProlapseDr. Changchien isAdvanced. Learn about Rectal Prolapse.
- Experienced
- Anal CancerDr. Changchien isExperienced. Learn about Anal Cancer.
- Anal FissureDr. Changchien isExperienced. Learn about Anal Fissure.
- CellulitisDr. Changchien isExperienced. Learn about Cellulitis.
- CholecystitisDr. Changchien isExperienced. Learn about Cholecystitis.
- CholedocholithiasisDr. Changchien isExperienced. Learn about Choledocholithiasis.
- Colorectal CancerDr. Changchien isExperienced. Learn about Colorectal Cancer.