
DUNCAN FOULDS, D.D.S.

Dr. Foulds is the president and CEO of Meridian Medical Dental Healthcare. This unique practice, based in the Houston metropolitan area, integrates high quality dental services with family medical services in a friendly, patient-focused atmosphere. It provides patients from around the world with the convenience and peace of mind that come from the highest standard of personalized and preventative care available.
Meridian’s general dentistry practice emphasizes the artistry of cosmetic dentistry and the difficulty of full-mouth reconstructive and restorative treatment. Dr. Foulds also serves as a consultant assisting other dentists and dental practices across the United States with complex dental challenges and patient care. He is a passionate advocate for regenerative medicine in dentistry, which is designed to naturally help rebuild and regenerate bone and tissue in the mouth. With the addition of stem cell therapy, he is able to prevent costly and uncomfortable procedures for many of his patients.
Educating his patients on the importance of their oral health and how it relates to all the systems of the body in connection to their overall health and well-being is a key component of patient care at Meridian.
Dr. Foulds is an outspoken critic of the dangers of having dental and medical decisions driven primarily by health insurance considerations. Most recently, Dr. Foulds has co- founded a bio-tech company developing a salivary diagnostic for breast cancer in honor of his mother who passed away from the disease with a second diagnosis caught too late.
Dr. Foulds attended University of Texas Dental School in Houston, He is a member of the American Dental Association, American Academy of Cosmetic Dentistry, Texas Dental Association, Greater Houston Dental Society, Mercer Global Advisors, and a charter member of the Fort Bend Exchange Club and the Fort Bend Chamber of Commerce.



LIZA LEAL, M.D.

Dr. Liza Leal is passionate about helping others find the best ways to thrive in their everyday life. Like most of us, Dr. Liza took her health for granted until her medical career almost ended before it started. During her junior year of medical school, Leal began experiencing searing, persistent leg pain and was on the brink of organ failure after being diagnosed with advanced refractory rheumatoid arthritis. She survived, but was NOT thriving. She completed medical school in a wheelchair and began her residency with the help of a little yellow scooter. Due to limited movement and large doses of toxic medications, Leal was now tipping the scales at 204lbs. She began researching and becoming open to help from other sources. As a result, she met her mentor and future business partner who taught her how to manage her pain, and ultimately get back in the game of life. Today, thanks to an integrated approach to her health, she is out of the yellow scooter, pain-free, back to 130 lbs and wearing high heels. Because of her personal experience, Dr. Liza utilizes unique and comprehensive approaches to healthcare by combining integrated, functional and regenerative medicine to best serve her patients. This means, like you, Dr. Liza is an EverydayHealthHacker™, looking for what works, what helps and what we can change today for a brighter future tomorrow.
Dr. Leal is board-certified in Family Medicine and lives in Sugar Land, TX with her husband and fur-child. She is the Chief Medical Officer of Meridian Medical Dental Healthcare and Meridian Health Institute, an international speaker, author, researcher, radio & tv host and an ordained minister. Her office provides patients comprehensive medical and dental services for the simplest to the most complex of medical history. As part of the integrated and functional approach to medicine, Dr. Leal partners with her patients for their health; offering optimizing health services such as ozone hemotherapy, umbilical cord stem cell therapy and natural hormone therapy as the first line of defense.
Leal earned a B.S. in Biology (Pre-Med) at the University of Dallas and a medical degree from the University of Texas Health Science Center Medical School at Houston. She completed her post-graduate training at St. Joseph Family Practice in Houston and is certified by the American Academy of Pain Management. Leal also sits on the faculty of the American Academy of Pain Management.











