Colon & Rectal Specialists

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When it comes to treatments for colon and rectal conditions, UT Physicians has an experienced, multidisciplinary team that combines advanced robotic technology and the latest breakthroughs in medicine to provide precise, patient-focused care.

From preventive screenings and pelvic floor treatments to minimally invasive and laparoscopic surgery, we’ll provide you with the best recommendations based on your diagnosis. Our surgeons and friendly staff also work with other specialists such as gastroenterologists, oncologists, nutritionists, and pathologists to provide a full range of care.

Patient Resources

Signs & Symptoms of Gastrointestinal Disorders
Colorectal & Anal Cancer
Screening & Treatment Options
Robotic Assisted Surgery
Gastrointestinal Diseases & Conditions
Information for Patients
Patient Forms

Providers

Amit K. Agarwal Doctor in Houston, Texas

Amit K. Agarwal, MD

Surgery - Colon and Rectal, Surgery - General

Erik P. Askenasy Doctor in Houston, Texas

Erik P. Askenasy, MD

Surgery - Colon and Rectal

Joseph R. Cali Jr. Doctor in Houston, Texas

Joseph R. Cali Jr., MD

Surgery - Colon and Rectal, Surgery - General

Lisa Chen Doctor in Houston, Texas

Lisa Chen, MD

Surgery - Colon and Rectal, Surgery - General

Marianne V. Cusick Doctor in Houston, Texas

Marianne V. Cusick, MD

Surgery - Colon and Rectal, Surgery - General

Woihwan Kim Doctor in Houston, Texas

Woihwan Kim, MD

Surgery - Colon and Rectal, Surgery - General

Omar I. Madriz Doctor in Houston, Texas

Omar I. Madriz, MD

Surgery - Colon and Rectal, Surgery - General

Scott T. McKnight Doctor in Houston, Texas

Scott T. McKnight, MD

Surgery - Colon and Rectal

Harith H. Mushtaq Doctor in Houston, Texas

Harith H. Mushtaq, MD

Surgery - Colon and Rectal

Thomas R. Newton Jr. Doctor in Houston, Texas

Thomas R. Newton Jr., MD

Surgery - Colon and Rectal

Mark J. Pidala Doctor in Houston, Texas

Mark J. Pidala, MD

Surgery - Colon and Rectal, Surgery - General

Michael J. Snyder Doctor in Houston, Texas

Michael J. Snyder, MD

Surgery - Colon and Rectal, Surgery - General

Jeffrey L. Van Eps Doctor in Houston, Texas

Jeffrey L. Van Eps, MD

Surgery - Colon and Rectal

Matthew L. Voth Doctor in Houston, Texas

Matthew L. Voth, MD

Surgery - Colon and Rectal, Surgery - General

Locations

UT Physicians Gastroenterology – Northeast Clinic in Houston, Texas 53913

UT Physicians Gastroenterology – Northeast

18980 N Memorial Dr, Ste 280
Humble, TX 77338-4498
Main:
(713) 486-8180
Fax:
(713) 486-8190
CLINIC HOURS

Mon - Fri 8 a.m. - 5 p.m.

UT Physicians Colon & Rectal Clinic – Northeast Clinic in Houston, Texas 53913

UT Physicians Colon & Rectal Clinic – Northeast

18980 N Memorial Dr, Ste 280
Humble, TX 77338
Main:
(713) 486-4600
Fax:
(713) 790-9251
CLINIC HOURS

Mon - Fri 8 a.m. - 5 p.m.

UT Physicians Colon & Rectal Clinic – The Woodlands Clinic in Houston, Texas 1051

UT Physicians Colon & Rectal Clinic – The Woodlands

9200 Pinecroft Dr, Ste 320
Shenandoah, TX 77380-3281
Main:
(713) 486-4660
Fax:
(281) 367-7281
CLINIC HOURS

Mon - Fri 8:30 a.m. - 5 p.m.

UT Physicians Colon & Rectal Clinic – Texas Medical Center Clinic in Houston, Texas 559

UT Physicians Colon & Rectal Clinic – Texas Medical Center

6550 Fannin St, Ste 2307
Houston, TX 77030-2723
Main:
(713) 486-4600
Fax:
(713) 790-9251
CLINIC HOURS

Mon - Fri 8:30 a.m. - 5 p.m.

UT Physicians Colon & Rectal Clinic – Sugar Land Clinic in Houston, Texas 569

UT Physicians Colon & Rectal Clinic – Sugar Land

17510 W Grand Pkwy S, Ste 450
Sugar Land, TX 77479-2650
Main:
(713) 486-4740
Fax:
(281) 633-9781
CLINIC HOURS

Mon - Fri 8:30 a.m. - 5 p.m.

UT Physicians Colon & Rectal Clinic – Southeast Clinic in Houston, Texas 1061

UT Physicians Colon & Rectal Clinic – Southeast

11920 Astoria Blvd, Ste 330
Houston, TX 77089-6097
Main:
(713) 486-4670
Fax:
(281) 484-9278
CLINIC HOURS

Mon - Fri 8:30 a.m. - 5 p.m.

UT Physicians Colon & Rectal Clinic – Peakwood Clinic in Houston, Texas 30040

UT Physicians Colon & Rectal Clinic – Peakwood

800 Peakwood Dr, Ste 2C
Houston, TX 77090-2913
Main:
(713) 486-4650
Fax:
(281) 440-0759
CLINIC HOURS

Mon - Fri 8:30 a.m. - 5 p.m.

UT Physicians Colon & Rectal Clinic – Memorial City Clinic in Houston, Texas 1029

UT Physicians Colon & Rectal Clinic – Memorial City

915 Gessner Rd, Ste 725
Houston, TX 77024-2559
Main:
(713) 486-4680
Fax:
(713) 464-4548
CLINIC HOURS

Mon - Fri 8:30 a.m. - 5 p.m.

UT Physicians Colon & Rectal Clinic – Katy Clinic in Houston, Texas 1033

UT Physicians Colon & Rectal Clinic – Katy

23920 Katy Fwy, Ste 580
Katy, TX 77494-0883
Main:
(713) 486-4730
Fax:
(281) 395-5054
CLINIC HOURS

Mon - Fri 8:30 a.m. - 5 p.m.

UT Physicians Colon & Rectal Clinic – Cypress Clinic in Houston, Texas 35950

UT Physicians Colon & Rectal Clinic – Cypress

27700 Northwest Fwy, Ste 100
Cypress, TX 77433-6767
Main:
(713) 486-4720
Fax:
(713) 795-5568
CLINIC HOURS

Mon and Thu 1 p.m. - 5 p.m.

Fri 8:30 a.m. - 5 p.m.

Ertan Digestive Disease Center Clinic in Houston, Texas 549

Ertan Digestive Disease Center

6400 Fannin St, Ste 1400
Houston, TX 77030-1512
Main:
(713) 704-3450
Fax:
(713) 704-9938
CLINIC HOURS

Mon - Fri 8 a.m. - 5 p.m.

Contact Us

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In the Media

KHOU – Health Matters: Fight against colorectal cancer starts with early screenings

March 25, 2021 – khou.com

KPRC – Colon Cancer: Signs, symptoms, and treatment options

March 1, 2021 – click2houston.com

ABC13 Eyewitness News – Experts say Black Americans should be tested for colon cancer earlier

December 10, 2020 – abc13.com

KPRC – Houston Life – Colorectal cancer screenings

October 7, 2020 – youtube.com

Colorectal Cancer: Causes, symptoms and treatment options

September 29, 2020 – click2houston.com

KHOU – Great Day Houston – Colorectal cancer awareness

September 25, 2020 – khou.com

Chadwick Boseman’s death sheds light on the dangers of colon cancer

August 31, 2020 – khou.com

Black Panther star Chadwick Boseman’s death highlights growing cancer risk for young people

August 31, 2020 – abc13.com

Stop Using Toilet Paper

April 3, 2020 – nytimes.com

Wear the Gown: Colorectal cancer among adults under 50 are on the rise

March 12, 2020 – khou.com

Patient Stories

James Williams is thankful after colorectal cancer screening

James' story

When James had the colonoscopy he’d been avoiding, the results showed rectal cancer. Treated by a UT Physicians colorectal surgeon, James is cancer-free and a colonoscopy advocate.
Angela Meshack, UT Physicians patient

Angela's story

After launching her career at UTHealth Houston School of Public Health, Angela Meshack returned to the university years later for compassionate cancer treatment.
Michelle Nasser colon cancer patient

Michelle's story

Michelle Nasser used her stage 4 colon cancer diagnosis to inspire others. Learn how a UT Physicians colorectal surgeon guided her journey with kindness and respect.
Britt Smith

Britt’s story

With no family history of colorectal cancer, Britt Smith was shocked to learn of her stage 3 diagnosis.
Mark and Laura Shook

Laura's story

Thanks to the expert care of her surgeon, Laura Shook is a now a successful author and advocate for colorectal cancer awareness.
Samantha Leos, colorectal cancer patient

Samantha's story

At just 39 years old, Samantha Leos was diagnosed with stage 3 colorectal cancer. To help get her health back on track, she turned to a UT Physicians expert.
MORE PATIENT STORIES