Colorectal Services in Los Angeles
Complete colon, rectal, and anal care from a double board-certified surgeon — delivered with robotic precision and concierge-style access.
Dr. Yosef Nasseri treats the full spectrum of colorectal conditions — from common concerns like hemorrhoids and fissures to complex cancer and inflammatory bowel disease. Explore each service below, or call (424) 655-3312 for a same-day consultation.
Colonoscopy
Screening & diagnostic colonoscopy for early detection of colorectal cancer.
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Hemorrhoids
Modern, minimally invasive treatments that end hemorrhoid pain for good.
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Anal Fissure
Break the pain cycle with expert fissure care and healing.
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Anal Fistula
Sphincter-sparing fistula repair that protects continence.
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Pilonidal Cyst
Definitive treatment of pilonidal disease with minimal downtime.
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Colon Cancer
Robotic colon cancer surgery with faster recovery and precise results.
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Rectal Cancer
Advanced sphincter-preserving surgery for rectal cancer.
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Crohn’s Disease
Expert surgical management of Crohn’s complications.
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Diverticulitis
From medical management to robotic colon resection.
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Rectal Prolapse
Robotic repair that restores comfort and normal function.
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Fecal Incontinence
Individualized treatment plans that restore control and confidence.
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Robotic Surgery
da Vinci® robotic surgery from an international trainer.
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Describe your symptoms and we’ll guide you to the right care — usually with an appointment this week.
Call (424) 655-3312Book Online