John D. Knight, MD Recommend This Physician Pediatrics Internal Medicine Primary Specialties: Pediatrics Internal Medicine Office Information 100 Medical Center Pkwy. Suite 1000B Huntsville, TX 77340 Get Directions [+] Phone: 936.295.8000 About About the Physician Languages Spoken English 110 Memorial Hospital Dr Huntsville, TX 77340 Map / Directions (936) 291-3411 Quick Links: For Physicians Community Health Needs Assessment Contact Site Map Giving at HMH Compliments and Complaints Register For Our Newsletter Email Select Monthly Newsletter Subscribe Now