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Michael Keller, MD

4.6

About this business

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 decisions --medical and economical-- because restoring and maintaining your health and well-being are our common goals. 

Location details

540 Madison Oak Dr #370, Ste 245, San Antonio, TX, 78258, United States

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WeekdayScheduleStatus
Mon9:00 a.m. to 6:00 p.m.
Tue9:00 a.m. to 6:00 p.m.
Wed9:00 a.m. to 6:00 p.m.
Thu9:00 a.m. to 6:00 p.m.
Fri9:00 a.m. to 6:00 p.m.
SatClosed
SunClosed
4.653 reviews
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Suzi P's profile image
a year ago

I had a lump removed in office and it was never sent to pathology after telling me they would send it and call me with the results. The woman in the back office dropped the specimen in front of me and I assume she threw it away after I left. She was incompetent. I ended up having to have surgery and be put under in a hospital because I did not feel comfortable not knowing the results. I should have never had to pay for the in office procedure in which they were negligent by not sending it to pathology,. They knew I was upset... read more

Anonymous's profile image
a year ago

Dr. Keller and his medical assistant are friendly but unfortunately I did not feel my concerns post-surgery were addressed. Appointments always felt rushed due to overbooked appointments or doctor running late. Now with my new doctor I will need to get three follow up procedures to fix what has been done. 

Amy's profile image
a year ago

My consultation appt with Dr. Keller was a second opinion for me. I liked his bedside manner and his willingness to answer all of my questions so much, that I decided to switch and follow his treatment plan. He explained my condition and the necessary testing, performed my surgery and walked me through recovery. I really appreciate his expertise and patient care. His staff is amazing also! 

Mendoza's profile image
a year ago

Dr Keller is an awesome Dr. He is very kind and explains everything to me. He did a great job with my surgery and I know he’s going to do the same with my reversal. Because of that I’m not scared. 

Marian Overstreet's profile image
Marian Overstreet 
a year ago

Dr. Keller listens. He does not force treatment and is very patient. 

EJR's profile image
a year ago

Dr Keller is a skilled, knowledgeable, and compassionate doctor which is a must when going through colorectal cancer. He takes time to explain and listen. In our opinion he is the very best!! 

Sandra's profile image
2 years ago

He will always sit down and take the time to talk to you to really listen unlike the doctors nowadays. No matter how long his morning of surgeries may have been. He makes you feel important 

Anonymous's profile image
2 years ago

I went to emergency and I was dying and when I was examined a tumor was found in my colon and Dr. Keller performed the surgery and he saved my life. He is an awesome Doctor and I am very happy that he performedy surgery and I fully trust him may God bless him always. I thank him with all my heart and I hope he continues to monitor my health. 

Anonymous's profile image
2 years ago

I was referred to Dr. Keller due persistent rectal bleeding. He promptly diagnosed the issue and thoroughly explained my options. The surgery confirmed an early stage cancerous tumor. Dr. Keller surgical intervention and follow care was first rate. He promptly initiated the appropriate staging process and subsequent referrals to oncology and radiation oncology. To date I have received superb care from Dr. Keller as well as the staff in his office and Texas Oncology. Highly recommend Dr. Keller. 

Frequently asked questions about Michael Keller, MD

How is Michael Keller, MD rated?

Michael Keller, MD has a 4.6 star rating with 53 reviews. 

When is Michael Keller, MD open?

Michael Keller, MD is open now. It will close at 6:00 p.m.  

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