About Peek Dentistry

Our dental office in Katy was designed with the wants and needs of our patients in mind. Our practice has a relaxed, comfortable atmosphere, and plenty of amenities to entertain kids and help our patients have stress-free visits. Our team is committed to keeping our knowledge, technology, and procedures up to date to provide high-quality, efficient dental care. If you haven’t scheduled an appointment with us yet, feel free to call our office or submit a message through our virtual contact form to request one!

Contact Us

Meet Your Doctors

When you make an appointment with Peek Dentistry, you can rest assured that you will be working with a skilled team of dental professionals that have your best interests in mind. Our team takes the time to truly listen to each patients’ concerns to create accurate, personalized treatment plans. Dr. Peng and Dr. Li are very experienced dentists, having been practicing since 2013 and 2012 respectively, and look forward to working with you and your family for many years to come!

Dr. Peng
Dr. Joshua Peng

Dr. Joshua Peng

“Peek Dentistry was established to offer patients in Katy personalized dental care in a modern environment. We take the time to get to know each patient, and we never want anyone to feel like they are just a name in an appointment book. We treat our patients like family because they are a part of our Peek Dentistry family!”

Contact Us

Dr. Li
Dr. Bowen Li

Dr. Bowen Li

“The services we provide go far beyond just helping patients fix dental issues. I love helping patients achieve beautiful, healthy smiles and seeing their confidence soar. Everyone at Peek Dentistry is passionate about providing excellent dental care in a friendly and positive setting.”

Contact Us

Meet the Peek Dentistry Team


Kathy Morales, Office Manager

My name is Kathy Morales and I have been in the dental field for over 15 years. I am passionate about getting to know all our patients and making sure they receive quality service and attention from our front office. In my free time, I enjoy spending time with my family, cooking, and traveling. 

Katy Romero, Treatment Coordinator

Hi! My name is Katy Romero. I am Peek Dentistry’s Treatment Coordinator. I have been in the dentistry field for almost 4 years. I truly enjoy meeting new patients everyday and building relationships! In my free time my husband and I are musicians. We love trying new restaurants, traveling, and spending quality time.

Saul Mendez, Treatment Coordinator

Hi, my name is Saul Mendez. I am a treatment coordinator at Peek Dentistry. I have been in the dental field for over 12 years.  My objective is to educate patients and direct them in the right direction to accomplish their dental needs. During my free time I enjoy traveling, laughing, meeting new people and I most definitely love eating all kinds of food!!!


Alejandra Guerrero, Receptionist

Hi, my name is Alejandra. I am the front desk receptionist at Peek Dentistry. I have been working in the dental field for 5 years. I love to work out, read books, do yoga and hang out with my family on my days off. My hobbies is shopping and going on vacation.

Dr. Peng

Dr. Joshua Peng, General Dentist

Dr. Joshua Peng graduated from the UT Health San Antonio School of Dentistry in 2013.  After practicing in a busy dental office for seven years, he gained a lot of valuable experience across the spectrum of dentistry and felt it was time to start his own practice with his own distinct vision.  Dr. Peng regularly participates in continuing education courses and has extensive experience in oral diagnosis, restorative dental treatment, orthodontics, pediatric dentistry, and oral surgery.  

Dr. Peng always goes the extra mile to ensure every patient is not only treated equally and fairly, but also enjoys their experience at Peek Dentistry.  

Dr. Bowen Li, General Dentist

Dr. Bowen Li attended Tulane University for his undergraduate, and SUNY Buffalo for dental school.  He has been practicing for ten years and is fascinated by all aspects of dentistry.  Dr. Li received his fellowship in the International Congress of Oral Implantologists and is a proud member of the American Orthodontics Society.  Each year, he dedicates a vast amount of time to completing continuing education courses to ensure that he’s always providing top-notch care.  

Dr. Li previously owned his own dental practice in El Paso, but loves living in the greater Houston area and is excited to be settling in the Katy area for the long term.  

Dr. Li


Dr. Vy Nguyen, General Dentist

My name is Dr. Vy Nguyen and I am originally from New Orleans, Louisiana. My passion for dentistry started with a part time assisting job at a local dentist office when I was 18. I obtained my BS degree from the University of New Orleans and my doctorate degree from the Louisiana State University School of Dentistry. I have been practicing dentistry since 2016 and love working with people in the community to improve their oral health and maintain a healthy smile. My husband and I moved to Texas in 2020, and I have loved becoming a Houstonian, almost as much as I love dentistry. 

Quinee Liu, Registered Dental Hygienist

My name is Quinee Liu. I am a Dental Hygienist at Peek Dentistry. I went to PIMA Medical Institute. I have been practicing for 3 years. I am passionate about educating our patients about oral hygiene. During my free time I love to eat, travel & spend time with my family.

Crystal, Registered Dental Hygienist

Howdy! My name is Crystal and I am a registered dental hygienist. I am a graduate of UT Health Houston School of Dentistry. I love being a hygienist and helping my patients achieve a healthier smile. I am an avid reader on my time off and enjoy cooking new recipes with my husband.

Claudia Perry, Registered Dental Assistant

Hi my name is Claudia, I have been a Registered Dental Assistant since 2013 and absolutely love it. I am passionate about helping our patients get their dream smile, as well as making our patients feel comfortable and welcome here at Peek Dentistry. I was born and raised in Texas however, with my husband’s military career I’ve had the opportunity to travel and live in Hawaii for 3 years. In my spare time, I love spending time with my family, being outdoors and traveling.

Cesar Garcia, Registered Dental Assistant

Hello my name is Cesar Garcia I have enjoyed being a dental assistant since 2006 I love working with Dentist and being part of making people get the smile they have always wanted. I enjoy spending time with my family (wife, two boys and a little princess) in my spare time I enjoy working on old cars , camping, and fishing.  I hope in being part of this great team here at Peek Dentistry for years to come.

Whitney Darden, Registered Dental Assistant

Hello! My name is Whitney and I am a Dental Assistant at Peek Dentistry. I am from Alabama and I moved to Texas after I was honorably discharged from the Army. I have been in Texas for 8 years and I have been a dental assistant for 2 years. I enjoy being in customer service. In my off time, I enjoy reading books and relaxing.



Carlos, Registered Dental Assistant

Hi my name is Carlos, I’m 30 years old with a passion for dentistry. I plan on going to school one day to become a dentist. My hobbies include watching sports, playing sports with my sons and being active. I enjoy spending time at gatherings with my kids, family, and friends.



inside of Peek Dentistry in Katy TX

Office Amenities

As a modern dental practice, we place importance not only on offering high-quality dental services, but pleasant experiences as well. We’ve designed our office to have a welcoming atmosphere where patients can relax while having their dental needs taken care of. Our practice also offers an array of child-friendly amenities to make it easier to keep kids entertained before, during, and after their appointments. Our amenities include:

  • Pillows & Blankets
  • TVs with Streaming Services
  • Video Games, Tablets, and Toys for Kids
  • Movie Glasses and Headphones
  • Books and Magazines
  • Play Area for Children
  • Refreshments in the Lobby
inside of Peek Dentistry in Katy TX

Convenient Care When You Need It

At Peek Dentistry, our goal is to always be there for our patients when they need us. We offer evening hours three nights a week, and we are open on Saturdays to help patients fit dental appointments into their schedules. We also accept emergency walk-in visits, because we know that certain dental issues require immediate assistance and can’t wait until the next scheduled appointment.

Once an issue has been diagnosed, we also like to offer same-day treatment when possible, so patients don’t have to make one or more additional trips to our office. For families with children, we recommend making family block appointments with our team so your entire household can receive their routine care all at once. If there’s anything else we can do to make our services more accessible for you and your family, just let us know!

Schedule Appointment