Khuyen Q Do, DO Recommend This Physician Cardiology Electrophysiology Primary Specialties: Cardiology (Board Certified) Electrophysiology (Board Certified) Office Information 13325 Hargrave Rd Suite 280 Houston, TX 77070 Get Directions [+] Phone: 832.478.5067 Fax: 832.699.8388 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