
Ulcerative Colitis Surgery in Los Angeles
Expert surgical care for ulcerative colitis with Dr. Moshe Barnajian — often a true cure, performed with minimally invasive techniques.
A Potential Cure for Ulcerative Colitis
Ulcerative colitis is a chronic inflammatory disease of the colon and rectum that causes bleeding, urgency, and diarrhea. Because it is confined to the colon and rectum, surgery to remove that tissue can actually cure the disease.
For patients whose symptoms are not controlled by medication, or who face complications, surgery offers a life-changing option. Dr. Barnajian performs these operations with minimally invasive techniques and, in most cases, can restore normal bowel function without a permanent ostomy.
Trained at Cedars-Sinai, Dr. Barnajian has particular expertise in restorative surgery for ulcerative colitis.

When Surgery Should Be Considered
Surgery becomes the best option when medication no longer controls the disease or when complications develop.
Medication-Resistant Disease
When biologics and other therapies no longer control symptoms, surgery can offer a definitive cure.
Complications
Severe bleeding, a badly inflamed colon, or precancerous changes are strong reasons to consider surgery.
Cancer Prevention
Long-standing disease raises colon cancer risk, and removing the colon eliminates that risk entirely.
Symptoms and Our Approach
Symptoms include bloody diarrhea, urgency, abdominal cramping, and fatigue, often in unpredictable flares that disrupt daily life. Over years, the disease also increases the risk of colon cancer.
Because the disease is limited to the colon and rectum, removing that tissue removes the disease itself. Dr. Barnajian coordinates closely with your gastroenterologist and uses staged, minimally invasive techniques for the safest path to a cure.
Surgical Treatment Options
Dr. Barnajian specializes in restorative surgery that removes the diseased tissue while preserving quality of life whenever possible.
Robotic Colectomy
Minimally invasive removal of the colon through small incisions, with less pain and faster recovery.
J-Pouch Reconstruction
An internal pouch is built from the small intestine so most patients avoid a permanent ostomy.
Staged Surgery
Complex cases are done in planned stages for the safest result and the best long-term function.
Cancer Risk Elimination
Removing the colon and rectum removes the elevated cancer risk of long-standing disease.
Coordinated Care
Every step is planned with your gastroenterologist for a smooth, well-supported journey.

What Your Visit Looks Like
Dr. Barnajian reviews your history and medications, explains whether surgery can cure your disease, and outlines a clear, staged plan built around your goals.
Before your appointment
Bring your GI records, medication list, and any recent colonoscopy or imaging so we can plan precisely.
During your visit
Your consultation covers your options, the staged surgical plan, and what life after surgery looks like.
After your care
You receive close follow-up and coordinated care as your bowel function steadily improves.
Same-week appointments available
Why Patients Choose Dr. Barnajian
Dr. Moshe Barnajian is a board-certified colorectal surgeon (FASCRS), Cedars-Sinai trained, with particular expertise in restorative surgery and J-pouch reconstruction.
His practice offers rapid access, coordinated multidisciplinary care, and most PPO insurance accepted with benefits verified in advance. Call (424) 622-9028 to schedule.
Ulcerative Colitis Care Across Los Angeles
Dr. Barnajian treats ulcerative colitis for patients from Beverly Hills, Santa Monica, Brentwood, and throughout Los Angeles, with coordinated care and most PPO insurance accepted.
For trusted information on ulcerative colitis and colorectal health, visit the American Society of Colon & Rectal Surgeons, or explore all of Dr. Barnajian's colorectal services.
Ulcerative Colitis FAQs
Can surgery really cure ulcerative colitis?
Yes. Because the disease is confined to the colon and rectum, removing that tissue removes the disease itself. Most patients are freed from medication and flares after surgery.
Will I need a permanent ostomy bag?
Usually not. Most patients are candidates for J-pouch reconstruction, which restores near-normal bowel function without a permanent ostomy.
When should I see a specialist about ulcerative colitis?
You should be evaluated if you have a new diagnosis, persistent symptoms, or a significant family history. Early evaluation of ulcerative colitis leads to more options and better outcomes. Call (424) 622-9028 to be seen this week.
How is ulcerative colitis treated?
Treatment is individualized and coordinated with your other physicians when needed. Dr. Barnajian explains every option and recommends the safest, most effective plan.
Do you accept insurance?
Yes. Most PPO plans are accepted and our team verifies your benefits before your visit. Call (424) 622-9028 to confirm coverage.
Discuss a Cure for Ulcerative Colitis in Los Angeles
Life-changing, often curative surgery from a leading colorectal surgeon. Prompt consultations available.
