~ EricHaas.MD.com ~

A colorectal surgeon in Texas, Dr. Eric Haas offers comprehensive care for intestinal diseases that affect the colon, rectum and intestines.

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Dr. Eric Haas graduated from University of Texas Medical School at Houston.

Dr. Haas has one office in Texas where he specializes in Colorectal Surgery. Learn more.

Dr. Haas works with two doctors including Dr. Ali Mahmood and Dr. Thomas Pickron.

Education & Training  

Hospital Affiliations

  • St. Joseph Medical Center

Languages Spoken  

  • English

Colorectal Surgical Associates  


7900 Fannin St Ste 2700, Houston, Texas 77054-2948

Office Hours

  Open Lunch Close
Mon 8:00 am 5:00 pm
Tue 8:00 am 5:00 pm
Wed 8:00 am 5:00 pm
Thu 8:00 am 5:00 pm
Fri 8:00 am 4:30 pm

Office Details

Doctor Specialty Colorectal Surgery
Practice SpecialtyColorectal Surgery
Hospital Affiliation
  • St. Joseph Medical Center
Languages Spoken Arabic, English, French, German, Italian, Korean, Mandarin, Polish, Portuguese, Russian, Spanish, Tagalog, Vietnamese

Insurances Accepted  

  • Aetna
  • Humana
  • UnitedHealthcare