Dr. Robert Davis, MD

Gastroenterology  |  
Male  |  
Age 74
Insurances AcceptedSave
Dr. Robert Davis, MD
Dr. Robert Davis, MD is a gastroenterology doctor who practices in Sugar Land, TX. He is 74 years old and has been practicing for 48 years. Dr. Davis is affiliated with Houston Methodist Sugar Land Hospital and Memorial Hermann Healthcare System - Southwest.

1111 Highway 6 Ste 105

Sugar Land, TX 77478

Contact Information

(281) 491-9779

Dr. Robert Davis, MD

Dr. Robert Davis, MD

Accepted insurance

  • Aetna
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of Texas
  • Cigna
  • First Health (Coventry Health Care)
  • Humana
  • Humana Health Plan of Texas
  • MultiPlan

*Please verify this information when scheduling an appointment.

Learn about Dr. Davis

Dr. Davis' Experience

Dr. Davis' experience matches your search based on the following criteria:
  • Based on total number of patients treated over the last 12 months
  • Specializes in Gastroenterology
  • Board certified in Gastroenterology and Internal Medicine
  • No malpractice claims found
  • No sanctions found
  • No board actions found


  • Gastroenterology

Board Certifications

  • Gastroenterology
    Accredited by: American Board of Medical Specialties*
  • Internal Medicine
    Accredited by: American Board of Internal Medicine*

Conditions Treated

  • Abdominal Disorders
  • Abdominal Pain
  • Anemia
  • Autoimmune Diseases
  • Barrett's Esophagus
  • Benign Neoplasm of the Digestive System
  • Benign Tumor
  • Blood Disorders
  • Cancer
  • Cholecystitis and Gallstones
  • Cirrhosis
  • Colorectal Cancer
  • Constipation
  • Crohn's Disease
  • Diaphragmatic and-or Hiatal Hernia
  • Diarrhea
  • Diverticulitis, Intestinal
  • Diverticulosis, Intestinal
  • Duodenal Ulcer
  • Duodenitis
  • Dysphagia
  • Esophageal Achalasia and Cardiospasm
  • Esophageal Diseases
  • Esophageal Diverticulum
  • Esophageal Ulcer
  • Esophageal Varices
  • Esophagitis
  • Gas-Bloat Syndrome
  • Gastric Ulcer
  • Gastritis
  • Gastroesophageal Reflux Disease (GERD)
  • Gastrointestinal Bleeding
  • Gastrointestinal Diseases
  • Gastrointestinal Malabsorption
  • Gastroparesis
  • Heartburn
  • Hemorrhoids
  • Hepatitis B - Immune Response
  • Hepatitis C
  • Hernia
  • Indigestion
  • Inflammatory Bowel Disease
  • Intestinal Obstruction
  • Irritable Bowel Syndrome
  • Lactose Intolerance
  • Malnutrition
  • Nausea
  • Neoplasm of Gastrointestinal Tract
  • Non-Alcoholic Fatty Liver Disease
  • Noninfectious Gastroenteritis and Colitis
  • Pancreatitis
  • Pyloric Stenosis
  • Reflux Esophagitis
  • Stomach Cancer
  • Stomach Diseases
  • Stomach and Small Intestine Cancer
  • Ulcer
  • Ulcerative Colitis
  • Unexplained Weight Loss
  • Viral Hepatitis
  • Vomiting Disorders


Read More


  • Colonoscopy, Proctosigmoidoscopy, and Sigmoidoscopy
  • ERCP (Endoscopic Retrograde Cholangiopancreatography)
  • Endoscopy (Esophagus, Stomach, Small Intestine)
  • Gastroenterology Procedures
  • Liver Biopsy
  • Manometry

Background Check

0 Malpractice Claims

No malpractice history found for Texas.

0 Sanctions

No sanctions history found for the years that Healthgrades collects data.

0 Board Actions

No board actions found for the years that Healthgrades collects data.


  • Medical University Of South Carolina
    Medical School | Graduated 1969
  • Mc Ga Hosps
    Internship Hospital | Completed 1970
  • Mc Ga Hosps
    Residency Hospital | Completed 1971
  • Baylor
    Fellowship Hospital | Completed 1975

Awards & Recognition

Awards & Honors
  • Healthgrades Honor Roll
Media & Publications

Dr. Davis has no media or publications listed.

Languages Spoken

  • English
  • Spanish

Memberships & Professional Affiliations

Dr. Davis does not have any memberships or affiliations listed. If you are Dr. Davis and would like to add memberships or affiliations, please update your profile.

Dr. Davis' Reviews

Likelihood of recommending Dr. Davis to family and friends
based on 51 total reviews (16 with comments)
Dr. Davis' Performance
  • Trustworthiness
  • Explains condition(s) well
  • Answers Questions
  • Time well spent
Office & Staff Performance
  • Scheduling
  • Office environment
  • Staff friendliness
  • Average wait time
    31 to 45 minutes
Patient Comments (16)
in Romania |
I live in romania and i want to came a dr davis for operations ....please contact me www.amarianici@yahoo.com this is my email...thanks
Sugar Land, TX |
Very professional, thorough, and answered my questions completely.
Sugar Land, TX |
Very likable personality
in Houston Tx |
Dr. Davis is VERY thorough and the EXPLAINS everything which is very new to me. Have Nevertheless had a Dr. Do this in 67 years!!!
in Sugar Land, TX |
Personal attention and professional patient care.
Sugar Land, TX |
Dr. Davis was very informative and able to explain my issue. iWork's highly recommend him to anyone with gastroenterology issues.
Sugar Land, TX |
Dr. Davis was very punctual (even apologized for being 5 minutes late -- very different than other doctors I have been to!) and spent a lot of time explaining his thought process, as well as the reasoning behind the decisions he recommended. I was very happy with my experience!
in Richmond TX |
in Rosenberg, TX |
Dr. Davis is a very good doctor. He is helping me find a solution.
in Sugar Land, TX |
Personable, through, clear explanation(s) of procedure, answered all my questions.
in Sugar Land, TX |
Dr. Davis is a great doctor who is willing to sit down and discuss many options with you. He doesn't rush through the appointment or make your questions seem dumb
in Sugar Land, TX |
Dr Davis IS SO CARRING ALWAYS GOING THE EXTRA MILE always listening to the patient we are so bless every time we come thank u very much also all the staffs
Sugar Land, TX |
Very detailed explanation
in Sugar Land, TX |
Excellent. Knows everything about his area.
in Rosenberg, Texas |
Horrible doctor! He needs to retire. The first office visit was average. Office staff messed my orders up. Then at facility to do EGD/colonoscopy he walks into the procedure room & doesn't even speak to me. Then in recovery he acts like he doesn't want to be bothered with me. This really upset my husband. Then, he emails me my biopsy results with no mention of a treatment plan, etc.. I replied asking about one and he replies that its time consuming to explain that I need to set appointment.
in Sugar Land, TX |
Doctor did Colonoscopy on 06/17/2016 and suppose to get Pathology Medical Report never got it yet My wife is schedule to have surgery tomorrow and the report is not available yet called so many times and no response today when i called again the office Manager Tisha Tillery said will send it by e-mail now I don't know why now when we should have it received it earlier ,we were concerned about the diagnosis of cancer that the Dr mention and also took biopics but never call back from the office.
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Now Accepting New Patients
Dr. Davis accepts 8 insurance carriers
  • Aetna
    Aetna HMO
    Choice Plus POS II
  • Blue Cross Blue Shield
    Blue Card PPO
  • Blue Cross Blue Shield of Texas
    Blue Choice
  • Cigna
    Cigna HMO
    Cigna PPO
    Open Access Plus
  • First Health (Coventry Health Care)
    First Health (Coventry Health Care) PPO
  • Humana
    Choice Care PPO
    Preferred PPO
  • Humana Health Plan of Texas
    Houston Area HMO-Standard
  • MultiPlan
    MultiPlan PPO
    PHCS Network PPO

*Please verify this information when scheduling an appointment.

Hospitals where Dr. Davis has admitting privileges

Memorial Hermann Healthcare System - Southwest
7600 Beechnut St
Houston, TX 77074
View Hospital Profile
Houston Methodist Sugar Land Hospital
16655 Southwest Fwy
Sugar Land, TX 77479
View Hospital Profile

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