Cleanings & Family Dentistry at Crystal Falls, Near Cedar Park & Leander

  • Schedule online anytime (busy-family friendly)
  • Comfortable cleanings + prevention-focused care
  • Clear next steps if you’re catching up
  • Tech-forward dentistry that keeps care on track in-house
  • Membership savings available for uninsured families

Book a visit and we’ll build your roadmap from there.

Schedule Online
Call (737) 777-3325

Insurance Information

Made Simple

Yes — we take insurance.We work with a wide range of providers so getting the care you need feels easier (and more affordable).

In-Network With:

  • Cigna
  • Delta Dental (PPO & Premier)
  • Connection Dental
  • Aetna

Have questions about coverage? We’ll help you understand your benefits before you get started.

Call (737) 777-3325
Schedule Online

Settle in and smile in our modern space

Call (737) 777-3325
Schedule Online
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Primary Plans

Get affordable preventative & restorative care without insurance

Call (737) 777-3325
Schedule Online

Basic Support

Good for patients with no planned care, low existing dental work, and low risk factors.

$25
/mo

Includes

  • Full mouth X-rays, Panoramic X-ray, Bitewing X-rays
  • Sealants and fluoride varnish
  • 2 cleanings and Dental exams
  • 15% off basic, advanced, and elective care offered in office

Health Creator

Good for patients with planned care, moderate amount of existing dental work to maintain, and a history of risk factors.

$35
/mo

Includes

  • Full mouth X-rays, Panoramic X-ray, Bitewing X-rays
  • Sealants and fluoride varnish
  • 2 cleanings and Dental exams
  • 50% off periodontal services
  • 35% off basic, advanced, and elective care offered in office
  • One free whitening gel tray refill

Health Rebulding

Good for patients with significant problems throughout, a history of risk factors, and a desire to rebuild a healthy mouth.

$85
/mo

Includes

  • Full mouth X-rays, Panoramic X-ray, Bitewing X-rays
  • Sealants and fluoride varnish
  • 2 cleanings and Dental exams
  • 2 additional cleanings if needed
  • 75% off periodontal services
  • 45% off basic, advanced, and elective care offered in office
  • 25% discount on orthodontic and botox services
  • One free whitening gel tray refill

Flexible Financing

Get the care you need, when you need it without any delays or complications. We are committed to offering a wide range of flexible financing options that cater to patients from all varying needs and diverse backgrounds.

Call (737) 777-3325
Schedule Online

Dr. Preston Hansen

Dr. Preston Hansen earned his dental degree from Nova Southeastern University College of Dental Medicine in 2017 and completed a one-year residency at St. Francis Hospital and Medical Center. Originally a film major, he found dentistry to be the perfect blend of creativity and helping others.

Dr. Hansen is passionate about continuing education and has advanced training in implant surgery and restoration, full-mouth rehabilitation, TMJ disorders, and Invisalign. He enjoys procedures such as crowns and bridges, root canals, and creating functional, healthy smiles. A Fellow of the Academy of General Dentistry, he is an active member of several professional organizations and is pursuing his AGD Mastership.

Outside the office, Dr. Hansen enjoys staying active, reading, and spending time with his wife, Dr. Kwak, and their daughter. He looks forward to sharing his journey with patients and colleagues and always welcomes a friendly hello.

Dr. Bowie Rossi

Dr. Bowie Rossi was drawn to dentistry at a young age through two very different experiences—watching a family member struggle with dental care and fear, while personally enjoying positive dental visits. This contrast sparked a curiosity that evolved into a passion for creating uplifting, patient-centered care.

After high school, she participated in a clinical program in Thailand with Gap Medics, where she shadowed an all-female dental team. Seeing a female dentist lead a practice with confidence and compassion was deeply inspiring and solidified her desire to pursue dentistry. The experience reinforced her vision of dental care as a unique blend of art, science, and service.

Dr. Rossi earned her undergraduate degree in Human Biology at Pitzer College in Claremont, California, and completed her Doctor of Dental Medicine (DMD) at the University of New England. Before dental school, she worked as a dental assistant for two years, gaining valuable hands-on experience.

Dr. Caleb Conley

Dr. Caleb Conley brings a blend of artistry, service, and heart to the world of dentistry. Guided by values instilled early in life—integrity, selflessness, and a commitment to excellence—Dr. Conley found his calling in a career where he could make a meaningful impact on others while expressing his lifelong passion for art. His journey into dentistry began during his time with the 137th Special Operations Medical Group (SOMDG), where he worked closely with dentists and medical professionals who inspired him with the idea that dentistry is an art form—a concept that immediately resonated with him.

Dr. Conley began his academic path at the University of Oklahoma in Norman, earning a Bachelor of Science degree. He went on to receive his Doctor of Dental Surgery from the University of Oklahoma College of Dentistry, where he served as Social Chair for his class and on the OUCOD Student Council. His leadership and enthusiasm made him a strong presence within his dental school community.

In and out of the clinic, Dr. Conley is passionate about building authentic connections. He is an active volunteer at Skyline Church, where he gives his time to child care each month, and he looks forward to forming lasting relationships with patients and giving back to the local community through compassionate dental care.

See What Patients are saying

Call (737) 777-3325
Schedule Online

Saitheja K.

"I was quite nervous before my dental appointment, but Dr. Collen made me feel completely at ease. She was incredibly patient, gentle, and communicative throughout the process. The deep cleaning was done so smoothly — I didn’t feel any pain or discomfort at all. Her professionalism and care truly stood out, and I’m so glad I chose her. I highly recommend Dr. Collen to anyone looking for a skilled and compassionate dentist. Thank you so much, Dr. Collen!"

Katie V.

"Everyone from front desk to dental hygienists to dentist are awesome ! They are Caring and kind and concerned about my needs !! Treat you like family !! Dr Hansen amazing !! Highly recommended!"

Bill G.

"Dr Hansen is so knowledgeable and professional. I appreciated that he took the time to explain to me how the procedures he was doing were helping my dental health!"

Florence T.

"I am very pleased with the implant and crown placed by Dr Preston Hansen on me. His skills and care for patients are outstanding. His team of dental assistants and hygienists are wonderful."

Teresa Y.

"I am very pleased with the care I have been receiving at Renken Denistry. Everyone is knowledgeable and very nice. Highly recommend the Crystal Falls location to anyone needing a denist."

Dianne G.

"I am very pleased with my experience at Renken Dentistry. Everyone is friendly, caring and concerned with my comfort. Colleen made sure I knew what and why she was doing something and Dr Hanson as always, was caring and professional as he addressed concerns and all possible options. I felt very comfortable and listened too! Thank you to all the staff!"

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An elevated experience awaits

Let's get you scheduled!

Call (737) 777-3325
Schedule Online