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Dr. Michael Keller, MD

Colorectal Surgery* Age 45
Dr. Michael Keller, MD
4.6 (54 Ratings)

Offers telehealth

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Dr. Michael Keller, MD is a Colorectal Surgery Specialist in Boerne, TX.
Dr. Michael Keller, MD
4.6 (54 Ratings)
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Dr. Michael Keller, MD

Colorectal Surgery* Age 45
Boerne, TX
Accepting new patients
19 years of experience

Offers telehealth

Dr. Michael Keller, MD is a Colorectal Surgery Specialist in Boerne, TX.

About

Dr. Michael Keller, MD is a Colorectal Surgery Specialist in Boerne, TX and has 19 years experience. They graduated from University of Texas Health Sciences Center at Houston McGovern Medical School in 2005 and completed a residency at University of Mississippi Medical Center.They currently practice at Texas Oncology Surgical Specialists and are affiliated with Methodist Hospital Stone Oak, Methodist Heart Hospital, Methodist Hospital, Methodist Hospital Northeast, Methodist Specialty and Transplant Hospital, Baptist Medical Center, CHRISTUS Santa Rosa Hospital-Westover Hills, Methodist Hospital Ambulatory Surgery, North Central Baptist Hospital, Northeast Baptist Hospital and St. Lukes Baptist Hospital. Dr. Keller has experience treating conditions like Colorectal Cancer and Anal and Rectal Cancer among other conditions at varying frequencies. At present, Dr. Keller received an average rating of 4.6/5 from patients and has been reviewed 54 times. Their office accepts new patients and telehealth appointments. Dr. Keller also speaks Spanish. Dr. Keller is board certified in Colon & Rectal Surgery and accepts multiple insurance plans.

Offers Telehealth

This provider offers telehealth appointments. Call the office to schedule.

Explains Conditions Well

Patients said this doctor explains conditions well.

Trustworthy

Patients said this doctor is trustworthy.

Friendly Staff

Patients said the staff was friendly.

Easy Scheduling

Patients said scheduling was easy.

Experience Check

Enter a condition or procedure
Colectomy
Colorectal Cancer
Anal and Rectal Cancer
Colectomy
Colorectal Cancer
Anal and Rectal Cancer
Umbilical Hernia Repair Open
Anal Fissure
Anal or Rectal Pain
Anorectal Fistula
Cholecystitis and Gallstones
Congenital Anomaly Intestine
Constipation
Hemorrhoids
Ileus
  • View other providers who treat Ileus
Incisional Hernia
Inflammatory Bowel Disease
Intestinal Obstruction
Pelvic Abscess
Retroperitoneum Cancer
Small Intestine Cancer
Ulcerative Colitis
Uterine Cancer
Anoscopy
  • View other providers who treat Anoscopy
Colectomy Laparoscopic
Colectomy Sigmoidectomy with Robotic Assist
Colonoscopy, Proctosigmoidoscopy, and Sigmoidoscopy
Colostomy
Gallbladder Removal
Gastrotomy
Hemorrhoidectomy or Excision of Anal Tags
Laparoscopic Incisional Hernia Repair
Lymph Node Biopsy or Excision
Port Placements or Replacements
Procetectomy With Robotic Assist
Proctectomy
Wedge Resection Colon
Abdominal Disorders
Abdominal Pain
Abscess
  • View other providers who treat Abscess
Acute Bowel Infarction
Anal Cancer
Anal Disorders
Anal Itch
Anal Prolapse
Anal Sphincter Dysplasia
Anorectal Abscess
Anorectal Abscess and Fistula
Anorectal Disorders
Anorectal Malformations
Anorectal Stricture
Appendicitis
Ascites
  • View other providers who treat Ascites
Barrett's Esophagus
Bladder Cancer
Bone Cancer
Bowel Strangulation
Breast Cancer
Breast Lump
Cancer
  • View other providers who treat Cancer
Cervical Cancer
Cholangiocarcinoma
Colitis
  • View other providers who treat Colitis
Colon Cancer
Colon Disorders
Colon Polyp
Colonic Atresia
Colonic Diverticulosis
Colonic Inertia
Colonic Malakoplakia
Colonic Volvulus
Crohn's Disease
Diaphragmatic and Hiatal Hernia
Diverticular Diseases
Diverticulitis
Diverticulosis
Diverticulosis of the Ileum
Gallbladder and Biliary Tract Cancer
Gallstones
Gastrointestinal Diseases
Gynecologic Cancer
Head and Neck Cancer
Hypothalamus Cancer
Imperforate Anus
Inguinal Hernia
Internal Anal Sphincter Myopathy
Intestinal Abscess
Intestinal Cancer
Intestinal Diseases
Intestinal Diverticulosis
Intestinal Fistula
Irritable Bowel Syndrome
Ischemic Colitis
Kidney Cancer
Liver Cancer
Lung Cancer
Malignant Pituitary Gland Tumor
Meckel's Diverticulum
Megacolon
Metastatic Breast Cancer
Metastatic Respiratory System Cancer
Neoplasm of Gastrointestinal Tract
Neuroendocrine Tumors
Osteosarcoma
Ovarian Cancer
Pancreatic Cancer
Partial Lung Collapse
Pelvic Floor Disorders
Peripheral Vascular Disease (PAD, PVD)
Peritoneal Cancer
Pilonidal Cyst
Pineal Region Tumors
Pleural Effusion
Pouchitis
Proctoptosis
Prostate Cancer
Pruritus
  • View other providers who treat Pruritus
Pruritus Ani
Pyloric Stenosis
Rectal Abscess
Rectal Bleeding
Rectal Cancer
Rectal Diseases
Rectal Prolapse
Rectocele
Rectosigmoid Neoplasm
Rectovaginal Fistula
Secondary Malignancies
Soft Tissue Sarcoma
Soft Tissue Sarcoma of Head, Face, and Neck
Stomach and Small Intestine Cancer
Stomach Cancer
Testicular Cancer
Thyroid Cancer
Thyroid Nodule
Tongue Cancer
Traumatic Brain Injury
Ulcer
  • View other providers who treat Ulcer
Ulcerative Proctosigmoiditis
Umbilical Hernia
Urinary Tract Cancer
Vascular Insufficiency of Intestines
Ventral Hernia
Vulvar Cancer
Abscess or Cyst Drainage or Aspiration
Anal Fistulectomy or Fistulotomy
Anal Repair
Arterial Catheterization with Robotic Assist
Augmentation Cystoplasty
Bladder Surgery
Bowel Resection
Bowel Surgery
Cholecystectomy with Robotic Assist
Colon and Rectal Surgery
Colon Cancer Screening
Colon Surgery
Colonoscopy
Colonoscopy With Polypectomy
Colorectal Cancer Screening
Cystectomy
Cystectomy with Robotic Assist
da Vinci® Robotic Surgery
Destruction of Anal Tumor
Duodenal Polypectomy
Endoscopy (Esophagus, Stomach, Small Intestine)
Enterostomy (Laparoscopic or Open)
Excision of Anal Tags
Excision of Rectal Tumor
Excision, Shaving, or Destruction of Skin and Subcutaneous Tissue (incl. Mohs Micrographic Surgery), Tissue Transfer
Flexible Sigmoidoscopy
Gastric Restrictive With Partial Gastrectomy or Jejunojejunostomy
Gastroenterology Procedures
Hemorrhoid Removal
Hemorrhoid Treatment
Hernia Repair
Intestinal Transplant (incl. Enterectomy)
Laparoscopic Colectomy
Laparoscopic Colon Surgery
Laparoscopic Gallbladder Removal (Cholecystectomy)
Laparoscopic Inguinal Hernia Repair
Laparoscopic Rectal Surgery
Laparoscopic Sigmoidectomy With Robotic Assistance
Laparoscopic Surgical Procedure
Laparoscopic Umbilical or Ventral Hernia Repair
Laparoscopy
Laparotomy
Liver Biopsy
Nephrectomy
Nephrectomy with Robotic Assist
Open Appendectomy
Open Incisional or Ventral Hernia Repair
Open Inguinal Hernia Repair
Peripheral Artery Catheterization
Proctosigmoidopexy with Robotic Assist
Rectal Surgery
Rectovaginal Repair
Removal or Destruction of Rectal or Intestinal Tumor (incl. Colonoscopy, Proctosigmoidoscopy, Sigmoidoscopy and Control of Hemorrhage)
Repair of Anal and Rectal Defects (Anoplasty, Repair of Imperforate Anus, Sphincteroplasty, Rectal Graft)
Revision of Gastric Anastomosis or Restrictive Procedure
Rigid Sigmoidoscopy
Sigmoidoscopy
Sphincterotomy
Total Salpingectomy With Robotic Assistance
Transanal Endoscopic Microsurgery (TEM)
Ventral Hernia Repair Laparoscopic
Ventral Hernia Repair Open
Wound Repair

Insurance Accepted

* Please verify this information when scheduling an appointment.
  • Blue Cross Blue Shield of Texas
  • Blue Cross and Blue Shield
  • Medicare
  • First Health (Coventry Health Care)
  • Medicaid
  • MultiPlan PPO
  • United Healthcare

Locations

  1. 1 Texas Oncology Surgical Specialists-Boerne
    124 E Bandera Rd Ste 301, Boerne, TX 78006
    Monday
    08:30 - 17:00
    Tuesday
    Closed
    Wednesday
    08:30 - 17:00
    Thursday
    08:30 - 17:00
    Friday
    08:30 - 17:00
    Saturday
    Closed
    Sunday
    Closed
  2. 2 Colon & Rectal Surgery San Antonio Medical Center
    7950 Floyd Curl Dr Ste 101, San Antonio, TX 78229
    Monday
    09:00 - 17:00
    Tuesday
    09:00 - 17:00
    Wednesday
    09:00 - 17:00
    Thursday
    09:00 - 17:00
    Friday
    09:00 - 17:00

Patient Satisfaction

Likelihood to recommend Dr. Keller
4.6
Based on 54 Reviews
5 Stars (48)
4 Stars (0)
3 Stars (2)
2 Stars (1)
1 Star (3)

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Patient Reviews
Apr 26, 2024
My visit was a consultation . Although they appeared to be very busy he took as much time as needed to listen to my concerns and answer my questions. No treatment was necessary at this time but from the standpoint of a consultation I would highly recommend him. He was very polite, professional, non-judgmental and kind.
— Apr 26, 2024
See more reviews on Healthgrades
Photo: Dr. Michael Keller, MD
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Dr. Keller's Office & Staff

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Telehealth Options
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(210) 614-0880

About Me

Languages Spoken
Spanish
Languages Spoken
Specialties*
Colorectal Surgery
Surgical Oncology
General 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
  • University of Texas Health Sciences Center at Houston McGovern Medical School
    2005
Medical Education

Board Certifications

Board Certifications
  • Colon & Rectal 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
  • University of Mississippi Medical Center
    2006
Internship

Residency

Residency Hospital
  • University of Mississippi Medical Center
    2010
Residency Hospital

Fellowship

Fellowship Hospital
  • University of Texas Southwestern Medical Center
    2011
Fellowship Hospital
Common Questions and Answers
Responses are sourced directly from patients.
Does Dr. Keller communicate via email?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Keller offer telehealth services or virtual visits?
1 user said yes.
Yes
(1)
No
(0)
Does Dr. Keller offer an online patient portal?
2 users said yes.
Yes
(2)
No
(0)
Does Dr. Keller have free onsite parking?
2 users said yes.
Yes
(2)
No
(1)
Does Dr. Keller offer weekend visits?
No users said yes.
Yes
(0)
No
(1)
Does Dr. Keller offer evening visits?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Keller specialize in working with children or adolescents?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Keller specialize in working with seniors?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Keller specialize in couples therapy?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Keller specialize in working with LGBTQ+ community?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Keller accept insurance?
No responses yet.
Yes
(0)
No
(0)

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. Michael Keller, MD. To arrange an appointment, call the number on Dr. Keller's profile.

Dr. Keller frequently treats the following conditions: Colorectal Cancer and Anal and Rectal Cancer. See more on Sharecare.

Dr. Michael Keller, MD is affiliated with Methodist Hospital Stone Oak, Methodist Heart Hospital, Methodist Hospital, Methodist Hospital Northeast, Methodist Specialty and Transplant Hospital, Baptist Medical Center, CHRISTUS Santa Rosa Hospital-Westover Hills, Methodist Hospital Ambulatory Surgery, North Central Baptist Hospital, Northeast Baptist Hospital and St. Lukes Baptist Hospital.

Yes, Dr. Michael Keller, MD holds board certification in Colon & Rectal Surgery.

Hospital Affiliations

  • Methodist Hospital Stone Oak

    1139 E Sonterra Blvd, San Antonio, TX

  • Methodist Heart Hospital

    7700 Floyd Curl Dr, San Antonio, TX

  • Methodist Hospital

    7700 Floyd Curl Dr, San Antonio, TX

  • Methodist Hospital Northeast

    12412 Judson Rd, Live Oak, TX

  • Methodist Specialty and Transplant Hospital

    8026 Floyd Curl Dr, San Antonio, TX

  • Baptist Medical Center

    111 Dallas St, San Antonio, TX

  • CHRISTUS Santa Rosa Hospital-Westover Hills

    11212 State Highway 151, San Antonio, TX

  • Methodist Hospital Ambulatory Surgery

    9150 Huebner Rd, San Antonio, TX

  • North Central Baptist Hospital

    520 Madison Oak Dr, San Antonio, TX

  • Northeast Baptist Hospital

    8811 Village Dr, San Antonio, TX

  • St. Lukes Baptist Hospital

    7930 Floyd Curl Dr, San Antonio, TX