Dr. Maamoun Harmouch, MD


Meet the Provider

Board Certifications:

  • American Board Certified in General Surgery

Education Background:

  • UT colon and rectal surgery fellowship program
    Our Lady of the lake regional medical center Advanced GI MIS fellowship program
  • UT Health general surgery residency program
    Northeast Ohio Medical University, Rootstown, Ohio
  • Doctorate of Medicine
  • AOA member
  • Bachelor of Science, Biological Sciences, Graduated Cum Laude


  • AOA Medical Society


  • Arabic
  • English

Clinic Hours

Monday – Friday 8:00 am – 5:00 pm

Lunch Break 12:00 pm – 1:00 pm

Sat – Sun Closed

600 N. Kobayashi Rd.

Suite 210

Webster, TX 77598


10970 Shadow Creek Pkwy,

Ste. 220

Pearland, TX 77584




Book an Appointment

Colorectal / MIS

Patient Portal Login

Request an Appointment

Insurance Billing & Assignment of Benefits

Patient Financial Responsibility

Missed Appointment Policy

Patient Complaints and Concerns

Request a Referral

Request a Refill

Get Lab Results