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Dr. Michael Keller, MD

Dr. Michael Keller, MD

Colorectal Surgery*

Dr. Michael Keller, MD is a colorectal surgeon in San Antonio, TX. He is affiliated with Methodist Hospital. He is accepting new patients and telehealth appointments.

4.7 Star Rating
Based on 57 reviews 4.7 Star Rating (57 reviews)

Locations

Colon & Rectal Surgical Associates of San Antonio

Colon & Rectal Surgical Associates of San Antonio3903 Wiseman Blvd Ste 317 San Antonio, TX 78251
1
Colon & Rectal Surgical Associates of San Antonio7940 Floyd Curl Dr Ste 1010 San Antonio, TX 78229
2

Texas Colon & Rectal Specialists– Boerne

Texas Colon & Rectal Specialists– Boerne124 E Bandera Rd Ste 301 Boerne, TX 78006
3

At a Glance

  • Area of ExpertiseDr. Keller specializes in the area of General Surgery. See board certifications
  • Explains Conditions WellPatients said this doctor explains conditions well. See reviews
  • Offers TelehealthThis doctor offers telehealth appointments. Call the office to schedule an appointment.
  • Practices at Top HospitalAmerica’s 100 Best Hospitals for Gastrointestinal Care Award™ See hospitals

More Colon & Rectal Surgery Specialists at Methodist Hospital

Experience Check

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Dr. Keller's Reviews

Likelihood to recommend Dr. Keller

4.7

57 ratings, 43 with a written review
5 Star
89%
89%
4 Star
0%
0%
3 Star
4%
4%
2 Star
2%
2%
1 Star
5%
5%

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RecentHighestLowestMost Helpful
What went well
  • I felt respected
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
  • Difficult to schedule appointment
Helpful
Apr 20, 2025
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What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Lori – Mar 23, 2025
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What went well
  • I felt respected
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
What could be improved
No results
1 person found this helpful
Helpful
Apr 26, 2024
×Post a ResponseAre you Dr. Michael Keller, MD?
What went well
  • Appointment scheduling
  • Staff friendliness
  • Wait times
What could be improved
  • I didn't feel respected
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Appointment was rushed
  • Didn't trust the provider's decisions
1 person found this helpful
Helpful
Mar 08, 2024
Thank you for taking the time to share your...Read More
×Post a ResponseAre you Dr. Michael Keller, MD?
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
  • Long wait times
1 person found this helpful
Helpful
Sandy – Mar 01, 2024
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What went well
No results
What could be improved
No results
1 person found this helpful
Helpful
Suzi P – Feb 15, 2024
×Post a ResponseAre you Dr. Michael Keller, MD?
What went well
  • I felt respected
  • Appointment scheduling
  • Staff friendliness
What could be improved
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Appointment was rushed
  • Didn't trust the provider's decisions
  • Long wait times
1 person found this helpful
Helpful
Dec 09, 2023
×Post a ResponseAre you Dr. Michael Keller, MD?
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
2 people found this helpful
Helpful
Amy – Oct 07, 2023
×Post a ResponseAre you Dr. Michael Keller, MD?
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
1 person found this helpful
Helpful
Mendoza – Sep 29, 2023
×Post a ResponseAre you Dr. Michael Keller, MD?
What went well
No results
What could be improved
No results
1 person found this helpful
Helpful
Marian Overstreet – Sep 29, 2023
×Post a ResponseAre you Dr. Michael Keller, MD?
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
1 person found this helpful
Helpful
EJR – Aug 30, 2023
×Post a ResponseAre you Dr. Michael Keller, MD?
What went well
No results
What could be improved
No results
1 person found this helpful
Helpful
May 26, 2023
×Post a ResponseAre you Dr. Michael Keller, MD?
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
1 person found this helpful
Helpful
Mar 25, 2023
×Post a ResponseAre you Dr. Michael Keller, MD?
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
  • Long wait times
2 people found this helpful
Helpful
Jan 31, 2023
×Post a ResponseAre you Dr. Michael Keller, MD?
What went well
No results
What could be improved
No results
1 person found this helpful
Helpful
Patrick Crumrine – Jan 31, 2023
×Post a ResponseAre you Dr. Michael Keller, MD?
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
1 person found this helpful
Helpful
Deborah W. – Dec 22, 2022
×Post a ResponseAre you Dr. Michael Keller, MD?
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Jul 23, 2022
×Post a ResponseAre you Dr. Michael Keller, MD?
What went well
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Barb Trim – Jun 16, 2022
×Post a ResponseAre you Dr. Michael Keller, MD?
What went well
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
  • Difficult to schedule appointment
Helpful
M. Garcia – Apr 14, 2022
×Post a ResponseAre you Dr. Michael Keller, MD?
What went well
  • Listened & answered questions
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Mar 29, 2022
×Post a ResponseAre you Dr. Michael Keller, MD?

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About Me

care philosophy

The goal of our physicians and staff is to provide quality, comprehensive care to patients afflicted with problems of the colon and rectum. The patient is the focus for all decision - medical and economical - because restoring and maintaining...read more

biography

Telehealth visits are available.Medical degree from the University of Texas Health Science Center at Houston (2005). Surgical Residency at the University of Mississippi Fellowship in Colon and Rectal Surgery at UT Southwestern Medical Center,...read more
  • Colorectal Surgery

*Healthgrades does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.

  • University Of Texas Southwestern Medical Center

    Fellowship Hospital
  • University Of Mississippi Medical Center

    Residency Hospital
  • University Of Mississippi Medical Center

    Internship Hospital
  • University Of Texas Health Sciences Center At Houston Mcgovern Medical School

    Medical School
American Board of Medical Specialties®
American Board of Surgery®
General Surgery
For detailed information about any of the below board actions, please search for the provider's records on the linked state licensing board or the Federation of State Medical Boards. To learn more about the difference between these sources, please refer to our FAQs.
Healthgrades has not received any data indicating a board action exists for this provider.
  • English

  • Spanish

  • Arnold P. Gold Foundation Humanism and Excellence in Teaching Award, 2008

  • Powe Award, First Place in Intern Laparoscopic Top Gun Competition, 2006

  • Third Place in Laparoscopic in National Top Gun Competition, 2008

  • Second Place in Laparoscopic in National Top Gun Competition, 2007

  • Carl G. Evers Society All Star Resident Award, 2009

Affiliated Hospitals

  • Methodist Hospital

    7700 Floyd Curl Dr
    San Antonio, TX 78229
    Recipient of 57
    hospital awards

    America’s 100 Best Hospitals for Gastrointestinal Care Award™ (2025, 2024, 2023)

    Superior clinical outcomes in colorectal surgeries, gallbladder removal, upper gastrointestinal surgery, and treating bowel obstruction, gastrointestinal bleeds, and pancreatitis

    America’s 100 Best Hospitals for Gastrointestinal Surgery Award™ (2025, 2024, 2023)

    Superior clinical outcomes in colorectal surgeries, gallbladder removal, upper gastrointestinal surgery, and treating bowel obstruction, gastrointestinal bleeds, and pancreatitis

    View all awards

    How patients felt about the care they received at this hospital.

    84%
    Patients said they were given information about recovering at home
    77%
    Patients said that nurses always listened to them and explained things well

    2% higher than the national average

    View all patient feedback
Learn more about how Healthgrades measures Hospital Quality