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Dr. Omar Madriz, MD

General Surgery* Age 56
Dr. Omar Madriz, MD
3.9 (27 Ratings)
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Dr. Omar Madriz, MD is a General Surgeon in Houston, TX.
Dr. Omar Madriz, MD
3.9 (27 Ratings)
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Link Copied!
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Dr. Omar Madriz, MD

General Surgery* Age 56
Houston, TX
Accepting new patients
30 years of experience
Dr. Omar Madriz, MD is a General Surgeon in Houston, TX.

About

Dr. Madriz graduated from Baylor University in 1995 and completed a residency at Baylor College of Medicine. Dr. Omar Madriz, MD is a General Surgeon in Houston, TX and has 30 years experience. Dr. Madriz currently practices at UT Physicians Colon & Rectal Clinic - Memorial City and are affiliated with Memorial Hermann Memorial City Medical Center. Dr. Madriz has experience treating conditions like Pelvic Abscess among other conditions at varying frequencies. At present, Dr. Madriz received an average rating of 3.9/5 from patients and has been reviewed 27 times. Dr. Madriz's office accepts new patients. Dr. Madriz also speaks Spanish. Dr. Madriz is board certified in Colon & Rectal Surgery and accepts multiple insurance plans.

Explains Conditions Well

Patients said this doctor explains conditions well.

Trustworthy

Patients said this doctor is trustworthy.

Easy Scheduling

Patients said scheduling was easy.

Compare with other General Surgeons

Compare Dr. Madriz with our nearby General Surgeons at CommonSpirit Health - Texas
These providers are on the medical staff of CommonSpirit Health - Texas
These providers are on the medical staff of CommonSpirit Health - Texas.
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Experience Check

Enter a condition or procedure
Pelvic Abscess
Hemorrhoidectomy or Excision of Anal Tags
Intestinal Diverticulitis
Hemorrhoidectomy or Excision of Anal Tags
Intestinal Diverticulitis
Pelvic Abscess
Hemorrhoidectomy or Excision of Anal Tags
Intestinal Diverticulitis
Abdominal Pain
Anal and Rectal Cancer
Anal Fissure
Anal or Rectal Pain
Anorectal Abscess
Anorectal Fistula
Colorectal Cancer
Constipation
Hemorrhoids
Intestinal Diverticulosis
Intestinal Obstruction
Umbilical Hernia
Anal Fistulectomy or Fistulotomy
Anoscopy
  • View other providers who treat Anoscopy
Colectomy
Colonoscopy, Proctosigmoidoscopy, and Sigmoidoscopy
Excision of Rectal Tumor
Removal or Destruction of Rectal or Intestinal Tumor (incl. Colonoscopy, Proctosigmoidoscopy, Sigmoidoscopy and Control of Hemorrhage)
Wound Repair
Adrenal Gland Cancer
Anal Sphincter Dysplasia
Appendicitis
Ascites
  • View other providers who treat Ascites
Benign Neoplasm of the Digestive System
Breast Cancer
Cholangiocarcinoma
Cholecystitis and Gallstones
Crohn's Disease
Diaphragmatic and Hiatal Hernia
Gallstones
Gastric Ulcer
Gynecologic Cancer
Hiatal Hernia
Hidradenitis
Ileus
  • View other providers who treat Ileus
Incisional Hernia
Inflammatory Bowel Disease
Inguinal Hernia
Intestinal Abscess
Ischemic Colitis
Liver Cancer
Lung Cancer
Megacolon
Neoplasm of Gastrointestinal Tract
Neuroendocrine Tumors
Pancreatic Cancer
Peptic Ulcer
Peripheral Arterial Aneurysm
Peripheral Arterial Aneurysm and Dissection
Peripheral Vascular Disease (PAD, PVD)
Pouchitis
Proctoptosis
Rectal Prolapse
Rectovaginal Fistula
Ruptured Aortic Aneurysm
Secondary Malignancies
Small Intestine Cancer
Thyroid Nodule
Traumatic Brain Injury
Ulcerative Colitis
Vascular Insufficiency of Intestines
Ventral Hernia
Abdominoplasty
Abscess or Cyst Drainage or Aspiration
Abscess or Fluid Incision and Drainage
Anal Cauterization
Appendectomy
Bladder Surgery
Colectomy Laparoscopic
Colonoscopy
Colostomy
Cyst Incision and Drainage
Destruction of Anal Tumor
Duodenal Polypectomy
Enterostomy (Laparoscopic or Open)
Excision
  • View other providers who treat Excision
Excision of Anal Tags
Excision of Stomach Tumor
Intestinal Transplant (incl. Enterectomy)
Laparoscopic Abdominoperineal Resection of the Rectum With Robotic Assistance
Lymph Node Biopsy or Excision
Procetectomy With Robotic Assist
Proctectomy
Proctosigmoidoscopy
Repair of Anal and Rectal Defects (Anoplasty, Repair of Imperforate Anus, Sphincteroplasty, Rectal Graft)
Sphincterotomy
Vaginal Prolapse Surgery
Wedge Resection Colon

Insurance Accepted

* Please verify this information when scheduling an appointment.
  • Aetna
    Choice Plus POS II
  • Open Access Plus
    Cigna PPO
  • MultiPlan PPO
  • Houston Area HMO-Standard
  • Preferred PPO
  • First Health (Coventry Health Care) PPO
  • Curative PPO
    Curative PPO Plus
    Curative EPO
  • Superior Health Plan
  • Blue Choice
    Blue Card PPO
  • HealthyBlue Advantage
    HealthyBlue 2.0

Locations

  1. 1 UT Physicians Colon & Rectal Clinic - Memorial City
    915 Gessner Rd Ste 725, Houston, TX 77024
  2. 2 UT Physicians Colon & Rectal Clinic - Katy
    23920 Katy Fwy Ste 580, Katy, TX 77494

Patient Satisfaction

Likelihood to recommend Dr. Madriz
3.9
Based on 27 Reviews
5 Stars (19)
4 Stars (0)
3 Stars (1)
2 Stars (1)
1 Star (6)

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Patient Reviews
Jan 29, 2025
I can't recommend Dr. Madriz highly enough. After having a very difficult experience with a previous “well known” surgeon in Houston, I was fortunate to find Dr. Madriz, who took my case with such professionalism and care. He agreed to perform an ileostomy reversal, which my first surgeon had dismissed as an option at this time. From the beginning, Dr. Madriz explained the entire process in detail, putting me at ease with his thoroughness and transparency.The surgery was a success, and I couldn't be more grateful for his expertise. His assistant is equally wonderful—both of them are incredibly caring, attentive, and make you feel like you’re in great hands every step of the way. If you're looking for a skilled surgeon who genuinely cares about his patients, Dr. Madriz is the one to trust.
M. Serrano — Jan 29, 2025
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Photo: Dr. Omar Madriz, MD
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Dr. Madriz's Office & Staff

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  • Staff friendliness and courteousness
  • Total wait time (waiting & exam rooms)

Experience with Dr. Madriz

  • Level of trust in provider's decisions
  • How well provider explains medical condition(s)
  • How well provider listens and answers questions
  • Hpends appropriate amount of time with patients

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About Me

Languages Spoken
Spanish
Languages Spoken
Specialties*
General Surgery
Colorectal Surgery
Specialties*
  • *Sharecare does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
Education

Education

Medical Education
  • Baylor University
    1995
Medical Education

Board Certifications

Board Certifications
  • Colon & Rectal Surgery and General Surgery
Board Certifications
What’s a board certification and why is it important that my provider has one?

A board certification represents a provider’s dedication to ongoing training in one or more specialties, including the completion of intensive exams. While not all specialties have board certifications, if your provider does have one they’ve taken the extra step to master their specialty and to keep up with the latest advancements in their field.

Internship

Internship
  • Baylor College of Medicine
    1996
Internship

Residency

Residency Hospital
  • Baylor College of Medicine
    2000
Residency Hospital

Fellowship

Fellowship Hospital
  • University Tex Houston Medical Center
    2000
Fellowship Hospital
Common Questions and Answers
Responses are sourced directly from patients.
Does Dr. Madriz communicate via email?
1 user said yes.
Yes
(1)
No
(0)
Does Dr. Madriz offer telehealth services or virtual visits?
1 user said yes.
Yes
(1)
No
(0)
Does Dr. Madriz offer an online patient portal?
3 users said yes.
Yes
(3)
No
(0)
Does Dr. Madriz have free onsite parking?
4 users said yes.
Yes
(4)
No
(0)
Does Dr. Madriz offer weekend visits?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Madriz offer evening visits?
No responses yet.
Yes
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No
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Does Dr. Madriz specialize in working with children or adolescents?
No responses yet.
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Does Dr. Madriz specialize in working with seniors?
No responses yet.
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Does Dr. Madriz specialize in couples therapy?
No responses yet.
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(0)
No
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Does Dr. Madriz specialize in working with LGBTQ+ community?
No responses yet.
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Does Dr. Madriz accept insurance?
No responses yet.
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Frequently Asked Questions

Find contact information here to make an appointment.

A list of accepted insurance providers is available on the Sharecare insurance check. It is always a good idea to verify your insurance when making an appointment.

New patients are generally accepted by Dr. Omar Madriz, MD. To arrange an appointment, call the number on Dr. Madriz's profile.

Dr. Omar Madriz, MD is affiliated with Memorial Hermann Memorial City Medical Center.

Yes, Dr. Omar Madriz, MD holds board certification in Colon & Rectal Surgery and General Surgery.

Hospital Affiliations

  • Memorial Hermann Memorial City Medical Center

    921 Gessner Rd, Houston, TX