Our Team
Your Neighborhood Optometrists
Dr. Alan Yisen Cheung
Dr. Alan Cheung has proudly called Arizona home for over a decade, establishing deep roots within the community. Dedicated to delivering exceptional eye care, he provides each patient with his full attention, ensuring that every concern is thoroughly addressed. Guided by principles of competence, compassion, empathy, efficiency, and integrity, Dr. Cheung values building genuine, collaborative relationships with his patients.
Remaining at the forefront of innovation, his practice is equipped with the most up-to-date, precise technology, reflecting his commitment to delivering advanced, personalized care. He takes great pride in the trust and confidence earned from patients—many of whom he has had the privilege of caring for over the years.
With a philosophy centered on accessibility and high-quality service, Dr. Cheung strives to create a convenient, welcoming, and patient-focused environment. Outside of his professional life, he enjoys traveling, exploring diverse cuisines, practicing martial arts, playing piano, volunteering, and spending time with his family, friends, and two dogs.
Education:
University of California, San Diego BA in Psychology
Pennsylvania College of Optometry of Drexel University, BS in Vision Sciences
Pennsylvania College of Optometry of Drexel University, Doctor of Optometry, Clinical Honors
Dr. Michelle Nguyen
Dr. Michelle Nguyen is a dedicated optometrist passionate about making eye care approachable, personalized, and genuinely patient-focused. Since entering practice in late 2021, Dr. Nguyen has been committed to helping patients see clearly and feel confident in their eye health through comprehensive eye exams and other preventive vision services. Known for combining clinical care with a friendly and down-to-earth style, Dr. Nguyen believes great eye care starts with listening and building lasting relationships with patients. She enjoys helping patients of all ages find solutions that fit their lifestyle, whether it’s updating prescriptions, managing eye health concerns, or exploring contact lens options.
In her personal time, Dr. Nguyen enjoys learning coding, reading webtoons, solving puzzles, and spending time with her family and friends.
Education:
● Baylor University - BA in Medical Humanities, Minor in Biology
● University of the Incarnate Word Rosenberg School of Optometry - Doctor of Optometry
Salutatorian, Clinical Honors
Dr. Tylor Pravongviengkham
Tylor Pravongviengkham, OD is an Arizona born native who graduated from Arizona State University with a Bachelor of Science degree in Biology. During his time there in undergrad he participated in volunteer work that gave back to the community, attending health fair events, blood drives, and canned food drives.
Tylor then went to graduate from the Pennsylvania College of Optometry in May of 2021. Where he took additional courses that emphasized in contact lens, and practice management. He gained additional work experience in New Jersey, Maine, and Pennsylvania working in disease-based clinics, veterans affairs, and Hospital clinics. He is also a proud member of the American Optometric Association. He is one of the first Laotian doctors in Arizona.
On his free time, he enjoys the outdoors, and spending extensive time exploring Arizona. He is an avid fisherman and hunter who loves conservation of wildlife. Tylor has a genuine personality and has a passion for learning, as well as, caring for others.
Dr. Raees Loonat
Dr. Raees Loonat is a native Tucsonan. He obtained his bachelor of science in Physiology at the University of Arizona in 2014. As a new graduate from Southern California College of Optometry, he is eager to give back to the community that raised him. In his free time, he enjoys working out at the gym, playing video games, and cooking. He also received LASIK so if you have any questions about the procedure feel free to ask!
Dr. Jennifer Chau
Dr. Chau was born & raised in sunny CA. In the 4th grade, she got her first pair of glasses & it completely changed her life. It was then that she realized she wanted to be an optometrist. She also enjoys hiking & relaxing with her husband & 3 dogs.
Education:
Residency trained through Southern College of Optometry, Doctor of Optometry through Western University of Health Sciences
