Suggest an Edit Name* Categories* Doctor Hospital Pharmacy Add category State* Locality* ZIP* Street address* Phone* Website Opening hours Monday: 09:00 am — 05:00 pm Tuesday: 09:00 am — 05:00 pm Wednesday: 09:00 am — 05:00 pm Thursday: 09:00 am — 05:00 pm Friday: 09:00 am — 05:00 pm Saturday: 09:00 am — 03:00 pm Company description Dr. Justin Grissom located in the city of Conroe, state Texas. The legal address of the Doctor 4015 I-45 North. Directions to the Doctor Dr. Justin Grissom can be found on our interactive map. Ask your questions by calling (936) 270-4600 on workdays.</br></br></br>NPI number: 1063774842</br>Provider's gender: Male</br>Practice names: Houston Methodist Primary Care - Conroe</br>Board certifications: American Board of Family Medicine American Osteopathic Board of Family Physicians Your comments (not for publishing) * — Required information Dr. Justin Grissom - Conroe ← View details 4015 I-45 North, Texas, Conroe, 77304, Conroe, Texas 77304 (936) 270-4600