Welcome to Parkway Oral Surgery

Our practice, Parkway Oral Surgery, is the premiere oral surgery office in Memorial City located within the medical campus of Memorial Hermann Memorial City, which not only affords us the capabilities of being part of a world-renowned hospital center but also means our standards are that much higher.

At Parkway you will notice a difference from the moment you call or walk into our office. We are friendly, and genuinely care about you! We understand that this is can be a very scary and stressful experience and we strive to reduce those anxieties as much as possible. We understand that the best measure of success is the degree of satisfaction of our patients.

We pride ourselves on being on the cutting edge of technology and training. Perfect practice makes perfect.

Our office is located at 915 Gessner, Suite 690, Houston, TX.  Call us at 713-467-5655.

Meet Dr. Mahmood

Dr. Mahmood is a board certified Oral and Maxillofacial surgeon. He received his Bachelor of Science degree in 2001 from the University of California Riverside, and went on to pursue a doctorate in dental surgery from the prestigious UCLA school of Dentistry, graduating in 2005. He then went on to complete a one-year General Practice residency at the Montefiore Hospital in New York, affiliated with the Albert Einstein school of Medicine. It was during this year that he felt the calling of surgery and thus he applied and matched to the Oral and Maxillofacial Surgery program at the University of Texas School of Health Sciences in Houston.

full bio

Meet Dr. Lam

Dr. Duc Lam is an oral and maxillofacial surgeon who was born and raised in his hometown of Houston, Texas. He received his Bachelor of Science Biology degree from the University of Saint Thomas in Houston and went on to pursue a doctorate in dental surgery from University of Texas School of Dentistry in Houston. He continued his education and earned his medical doctorate at McGovern Medical school, completing USMLE Step 1, 2, and 3. He completed his general anesthesia training at Ben Taub General Hospital. Afterwards, he obtained a 2-year General Surgery certificate and specialized in Oral & Maxillofacial Surgery, completing his surgical training at the University of Texas Health Science Center in Houston. He is certified in basic life support, advanced cardiac life support, and pediatric advanced life support.

full bio


Dr. Mahmood is a fantastic oral surgeon, who is highly professional & genuinely cares about his patients. I felt that his greatest concern was my comfort…
Read Our Reviews

Frequently Asked Questions

Dental Implant gives us the ability to replace the roots of teeth in order to act as the foundation to replace a missing tooth or teeth. Dental Implants are made out of biocompatible materials (mostly Titanium) allowing bone and tissue to fuse to them and support a functioning tooth replacement.

Dr. Mahmood may place Dental Implants in order to support one missing tooth or multiple depending on your needs. Prior to having any Dental Implants placed you would typically visit for a brief consultation in order to undergo the appropriate clinical and imaging needs and to discuss the nature of your procedure.

The recommendation is to remove wisdom teeth prior to complete development of the roots. Younger patients tend to heal and recover quickly with a decreased chance of complications. Although the recommendations are to remove wisdom teeth prior to age 25 if able, any patient is a candidate for wisdom teeth removal depending on the patients needs.

The Temporomandibular Joint (hinge of the jaw) is a very unique joint with multiple complexities that are not seen in other joints. The movements required of the TMJ are multi-directional; The TM joints are the only joints in the human body that are interconnected to each other. The human jaw must be capable of vertical and lateral movement in order to be fully functional. The structures involved in the TMJ are also complex, consisting of multiple bones, muscles, cartilage and tendons.

TMJ disorders are compromised of a family of problems related to the structures involved. The symptoms may range for mild headaches to severe pain inability to move your jaw joint. A thorough evaluation with Dr. Mahmood would help delineate the structures involved in your particular case. The exact cause of your symptoms is not always clear. Prior history of trauma is one of the many potential causes that could lead to TMJ problems.

Oral and maxillofacial surgeons are the only dental specialists recognized by the American Dental Association who are surgically trained in a hospital-based residency program for a minimum of four years. They train alongside medical residents in internal medicine, general surgery and anesthesiology, and spend time in otolaryngology (ear, nose and throat), plastic surgery, emergency medicine and other specialty areas. This training focuses almost completely on the bone, skin and muscle of the face, mouth and jaw. Oral and facial surgeons have knowledge and expertise that uniquely qualifies them to diagnose and treat a number of functional and esthetic conditions in this anatomical area.

  Get to know your Oral and Maxillofacial Surgeon.

Meet Dr. Mahmood

Get Directions

Request an Appointment