Meet The Doctors

Dr. Zizi

Dr. Zizi is a leading cosmetic dentist in Austin who is Passionate about the dental health and the aesthetic appeal of all our Peak Dental patients.

She is also an expert in family dentistry taking pride in offering the finest in patient care and services to each and every patient individually. She is determined to give you the smile you’ve always wanted. By merging health and beauty, Dr. Zizi hopes that all of her patients look forward to their dental visits. Our practice at Peak dental is built upon the solid foundation of providing the very best treatment in general dentistry, cosmetic, restorative dentistry. Dr. Zizi has earned a notable reputation for creating natural and beautiful smile makeovers.

Having received her dual bachelors degrees in Biochemistry and Neurobiology with Magna cum laude (great honors) and Doctor of Dental Surgery from New York University, Dr. Zizi’s expert training and professionalism ensures to provide you with nothing short of the very best dental care.

Dr. Amani Zayed

Dr. Amani Zayed is one of the premiere general dentists here at Peak Dental. Having graduated from the University of Texas at San Antonio Health and Science center, she has been a role model for the community as she got featured on many newspapers and television programs for her dedication and excellence in providing exceptional patient care.

Dr. Amani Zayed’s passion is focused on treating every patient as if they were her own family-with the utmost professionalism and care. Using state of the art technology that Peak Dental has to offer, Dr. Amani Zayed will take care of you and your entire family.

Dr. Cowan

Dr. Cowan graduated from Texas State University with a Bachelors of Science in Biology. She received her Doctor of Dental Surgery degree, with a speciality in teaching, from the UT Health Dental School in San Antonio. A strong believer in continual growth and education, Dr. Cowan routinely attends lectures with the Lone Star Dental Seminars.

Dr. Cowan maintains membership in The American Dental Association, the Texas Dental Association, the Capital Area Dental Society, and the Academy of General Dentistry.

A South Texas native, Dr. Cowan moved to Austin for the music and amazing people who live here. As a Terry Scholar Alumnus, her goal is to give back to her community and pay forward the love, time, and effort given to her. When not in the office, she enjoys exploring Austin’s parks and green spaces with her wonderful wife and energetic Mini Australian Shepherd.

Dr. Jake Duong

Dr. Jake Duong earned his bachelor’s degree from The University of Alabama at Birmingham. Continuing his education, Dr. Jake earned his dental degree from the same school. There, he also completed a one year residency, which is where he received training in soft tissue management and implant placement. Dr. Jake is committed to lifelong learning and professional development through continuing education. In his pursuit of searching for the best possible care for his patients, Dr. Jake has sought out and received his certification in oral and IV sedation. Dr. Jake is passionate about sedation dentistry and about providing patients with safe, relaxing, and convenient dental care. Dr. Jake also received an implant certification from the University of Miami School of Medicine’s Implant Dentistry Continuum course which was taught by Dr. Arun Garg. He is currently a member of the American Dental Society of Anesthesiology, Capital Area Dental Society, Texas Dental Association, American Dental Association, Academy of General Dentistry and Texas Academy of General Dentistry. Dr. Jake enjoys spending time with his beautiful wife, Tanya, and their precious Morkie, Chloe. Dr. Jake also enjoys working out, running, playing tennis and hiking.

Experience a different level of care.

We can’t wait to meet you!