Overview
Joseph Ruan is a General Surgeon and a Colorectal Surgeon in Fontana, California. His top areas of expertise are Rectal Prolapse, Retroperitoneal Inflammation, Ogilvie Syndrome, Familial Colorectal Cancer, and Colostomy. Dr. Ruan is currently accepting new patients.
His clinical research consists of co-authoring 4 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
- OTHER MEDICAID
- STATE MEDICAID
- INSURANCE PLAN
- MEDICARE MAPD
- EPO
- HMO
- POS
- PPO
Locations
9961 Sierra Avenue, Fontana, CA 92335
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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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
- Experienced
- Bowel IncontinenceDr. Ruan isExperienced. Learn about Bowel Incontinence.
- CholecystitisDr. Ruan isExperienced. Learn about Cholecystitis.
- Colorectal CancerDr. Ruan isExperienced. Learn about Colorectal Cancer.
- ColostomyDr. Ruan isExperienced. Learn about Colostomy.
- Diverticular DiseaseDr. Ruan isExperienced. Learn about Diverticular Disease.
- EncopresisDr. Ruan isExperienced. Learn about Encopresis.