Nsikak Umoh MD, MPH, FACS

Board Certified Colon & Rectal Surgeon

High Quality

Compassionate Surgical Care !!!

minimally invasive surgery
in office treatments

Dealing with Pilonidal Disease?

We are here to help… We offer Endoscopic Pilonidal Sinus Treatment

No Worries… You have come to the right place

Got Hemorrhoids?

Colon and Rectal Associates

Welcome to The Woodlands

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After living the first years of his life in the United States, Nsikak moved to Nigeria with his family. There he had his childhood upbringing and early education. He attended secondary school at King’s College, Lagos; and, obtained his medical degree at Ahmadu Bello University, Zaria, Nigeria. He then relocated back to the United States where he pursued a Masters of Public Health degree at the prestigious Johns Hopkins Bloomberg School of Public Health...

Welcome to The Woodlands Colon & Rectal Associates

Welcome to The Woodlands Colon and Rectal Associates, PLLC. Though we are located in The Woodlands, we see patients from the entire Greater Houston area and beyond including The Woodlands, Conroe, Spring, Humble and so on.

Our practice focuses mainly on evaluation and management of colon, rectal and anal diseases. However, in addition to colorectal care, our team also manages some routine general surgical diseases particularly abdominal hernia and gallbladder diseases.

The goal of our practice is to provide you with comprehensive colon and rectal care of the highest quality. To achieve this we ensure the following:
  • expert and excellent surgical care
  • use of innovative, evidence based treatment options
  • personalized, patient centered care
  • use of recent technological advances
We know that whether you or your family are going through a colorectal illness, it can be daunting. We at The Woodlands Colon and Rectal Associates recognize this and will help manage and treat you in a kind, friendly and compassionate environment.

Minimally Invasive Colon Resection

laparoscopic colon resection for benign and malignant diseases.

Colonoscopy & High Resolution Anoscopy

we use these modalities for screening, diagnostic and therapeutic indications.

In Office Treatment of Hemorrhoids & Anal Disease

we can address all your hemorrhoid and anal complaints.

Sacral Nerve Stimulation for Fecal Incontinence

we offer this advanced minimally invasive approach in the management of incontinence.

Gallbladder & Hernia

we manage some general surgical diseases including abdominal hernias and gallbladder diseases.

Endoscopic Pilonidal Sinus Treatment

Sphincter Preserving fistula surgery

Trananal Minimally Invasive Surgery

Endoscopic Removal of complex colon polyps

Sphincter Sparing Rectal Surgery

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  • (832) 663-0037
  • FAX: (281) 962-3033
  • The Woodlands Office: 920 Medical Plaza Drive, Suite 330, The Woodlands, TX 77380.