Our Team

Our wish is for you to maintain healthy teeth and a beautiful smile. Our team consists of dedicated individuals who are kind, friendly and caring. They are happy when you are happy, so please feel free to address any concerns with our front office or simply ask for a cup of our gourmet coffee. Our energetic and experienced team will ensure a pleasant experience from the moment you walk through the door to the end of your appointment.

  • Dr Jeff Kleiman
    Dr. Jeff Kleiman

    I am a native of Philadelphia and a graduate of the University of Pennsylvania School of Dental Medicine. I also have an undergraduate degree in engineering from the same University, which explains my strong leanings toward incorporating the latest technology into my practice of dentistry. I have been married for 38 years to my wife Cindy, have two children, and my interests include computers, racquet sports, and the Arizona Diamondbacks, Suns, and Cardinals.

    You can be sure that I strive to provide only the best quality dental care possible. I continue to keep up with the latest techniques and ideas, and I feel that this only enhances my abilities. I firmly believe in total patient comfort and satisfaction. I know that most patients are somewhat anxious about dental care; our greatest satisfaction comes from changing that fearful perception in our patients.

    Public Service & Pro-Bono work:

    Past 25 years of volunteer dentistry at Kivel Nursing Home.

    Past 11 years of volunteer consulting for the AZ Kidney Foundation.

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  • Dr. Donald Provenzale, Jr.

    Dr. Donald Provenzale, Jr. graduated Loyola University School of Dentistry, Maywood, IL in 1988 at the top of his class, and subsequently entered residency training in Anesthesiology at Illinois Masonic Medical Center, Chicago, IL. At the time, he was given the opportunity to pursue an M.D. degree and continue training toward becoming a board-certified Anesthesiologist. Due to his love for Dentistry, however, he declined the offer.
    He then enrolled in the Medical College of Georgia dental implant training program, ultimately leading to being awarded the highest distinction within the discipline of Implant Dentistry—— Diplomate of the American Board of Oral Implantology / Implant Dentistry. He is recognized as a leader in the field of Oral Implantology and has lectured extensively on the subject.
    He currently serves as the President of the Central District of the American Academy of Implant Dentistry (AAID) and as a faculty member of the AAID’s Chicago dental implant training program.
    Dr. Provenzale strongly believes that treating patients with compassion and honesty, combined with the highest level of competence is the only way to practice Dentistry.
    Building a foundation of trust by treating his patients as special individuals is the very essence of his practice.


    Board-certified Oral Implantologist
    Diplomate, American Board of Oral Implantology/Implant Dentistry
    President, American Academy of Implant Dentistry—Central District
    Fellow, American Academy of Implant Dentistry
    Fellow, International Congress of Oral Implantologists
    Certificate, Medical College of Georgia Dental Implant Training Program
    Faculty, American Academy of Implant Dentistry Chicago Maxicourse™ Dental Implant training program
    Diplomate, National Dental Board of Anesthesiology
    Fellow, American Dental Society of Anesthesiology
    Certificate, Medical Residency training in Anesthesiology
    Certificate, Advanced Cardiac Life Support

    Hobbies: Music (trumpet), Ice hockey

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  • Dr. Richard Shannon

    I very much enjoy the technical aspects of restorative dentistry, yet I feel that the emotional/spiritual connection that I accomplish with my patients is the most rewarding aspect of my practice. In an effort to bring a more person-centered approach to the care of my patients and to expand my personal and professional capabilities, I earned a Masters in counseling degree from the College of Education at Arizona State University in 1993. To enhance and maintain the highest level of clinical skills, I have completed extensive continuing education courses, including the prestigious Dawson Center in St. Petersburg, Florida as well as studying with Dr. Barry Glassman of Allentown Pain Center in Allentown, Pennsylvania.
    In my spare time I enjoy photography, music, theater, yoga personal training, spin classes, and mud runs such as the “Spartan Runs.” I lived in Flagstaff for almost 20 years. I now live in Tempe. I have served on the Board of Directors of the Flagstaff Symphony Orchestra, as well as the Board of Directors of the Dental Service Corporation – a nonprofit dental insurance company serving the residents of North Dakota. I have also served as an expert witness providing testimony to the Arizona State Board of Dental Examiners while serving as a complaint review consultant and peer review clinical examiner for the Dental Board.
    I have two adult children: Heather who is a flight nurse in the Sacramento/Grass Valley California area, and Richard (R.J) II who works in construction in the Twin Cities, Minnesota area.

    Bachelor of Science: Saint John’s University; Collegeville, Minnesota
    Doctor of Dental Surgery/Bachelor of Science: University of Minnesota School of Dentistry
    Master of Counseling Degree: Arizona State University; Tempe, Arizona
    Western Regional Examiners Board Certificate
    Central Regional Examiners Board Certificate
    National Board Dental Examiners Certificate

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  • Heather Harris
    Office Manager

    Heather is originally from Canada and chose Arizona as her home leaving the Great White North behind.
    She has been a part of Dentistry for 24 years and enjoys the rewards of seeing, and being a part of our patients achieving their dental dreams.
    Heather has been married for 11 years and has two beautiful daughters, two amazing son-in-laws and two handsome grandsons.
    In her free time she loves to travel, swim, read, endlessly throw the ball for her Blue Heeler Annabelle, and spend quality time with her husband Carl.

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  • Renee Bruns Hygienist
    Renee Bruns
    Registered Dental Hygienist

    Renee received her degree in Dental Hygiene from Phoenix College in 2003. Since then Renee has not only been passionate about providing patients with the best dental care available, but also by educating them so they can take active roles in their own dental and systemic health.

    She has been married for 22 years, is the proud mother of two, and when she is not in the office, she and her husband spend time working for a wildlife conservation/habitat group. Renee also loves hiking, camping, photography, reading and any activity that includes her Boxer, Toby Pickles.

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  • Lia Zubeck
    Lead Dental Assistant

    Lia was born and raised in Arizona. She went to dental assisting school here in Arizona, and has been a dental assistant for 11 years. She is very passionate about providing the best care for patients and making them feel like part of the family here in the office.

    When not in the office you’ll find Lia helping friends and family with anything they need. Lia enjoys spending time with her toddler, who keeps her on on her toes!

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