Tim Hill, DDS

Helping patients achieve and maintain excellent oral health gives me the most satisfaction as a dentist,² says Dr Hill. He adds that, ³I treat my patients as if they are family. One of the best things about being a dentist is having the opportunity to improve my patient¹s expectations of modern dentistry.² Many times this means providing the most conservative and minimally invasive treatment that has the least side effects. Dr. Hill is also conscious of the effect a wonderful smile has on a person¹s self esteem and provides cosmetic dentistry for his patients looking to improve their appearance. As a father of five Dr Hill also enjoys working with children. So much so, that he learned balloon origami from a professional clown so he could create balloon animals for his young patients. This type of enthusiasm is typical of the dedication Dr. Hill brings to dentistry. After graduating from the University of Nevada Las Vegas with a Bachelor of Science degree in Biology, Dr. Hill received his Doctor of Dental Medicine degree at Oregon Health and Science University. He is a member of the American Dental Association, the Arizona Dental Association, the American Association of Pediatric Dentistry, and the Academy of General Dentistry. Outside of work, Dr. Hill enjoys doing handyman work and landscaping at home, reading, and spending time with his wife of 17 years Cindy, and their family. He looks forward to seeing you and your family at our San Tan Valley office!



Hill Family Dentistry San Tan Valley

Dental Implants San Tan Valley


American Dental Association


Pediatric of Americal Academy Dentistry


San Tan Valley Dental Implants


Kaya Sarzynska, DDS

Dr. Kaya Sarzynska says, " The thing I enjoy most about my profession is having the ability to make a positive impact in someone's life by improving their smile. I enjoy being able to socialize with and learn about others as well as work with my hands:' "Dr. Kaya" immigrated to the States from Poland When she was 17. Her family located in New York and she attended Hofstra University. She received a full scholarship to NYU College of Dentistry. She worked in public health after graduating dental school, but having experienced the attacks of the World Trade Center close up, Dr. Kaya enlisted in the army and was deployed to Iraq to support Operation Iraqi Freedom from 2004 through 2005 She returned to New York and owned a private practice until 2015. She moved to Arizona in 2015 and has been practicing in Gilbert. Dr. Kaya loves the outdoors and enjoys camping and hiking with her son. She is also an accomplished ballroom dancer She is fluent in Polish, and speaks Spanish. Dr. Kaya enjoys all aspects of dentistry, (as long as she is not on the receiving end) and will always go out of her way to make her patients experience as comfortable as possible.




Cathy, Hygienist

Cathy joined Dr. Hill’s team in March of 2012, bringing over 10 years of Dental Hygiene experience and education. A graduate from San Joaquin Valley College in Visalia, California, Cathy revels in the passion and gratification that comes along with patient education and dedication to excellent oral health. She enjoys meeting and catching up with her patients, spending time talking about their families, traveling and vacations.

Born and raised in Northern California, Cathy adores beautiful beaches and sunny weather, but her first ardor is for her family and friends. Cathy and her husband moved to Arizona in March of 2012, and are delighted with the start of their new life here. They relish living near the mountains, discovering Arizona’s quirks, and spending plenty of downtime relaxing.



Arizona Cosmetic Dentist

Juanita, Hygienist

Juanita joined our team in early 2013. Graduating from Northern Arizona University with a Bachelor of Science in Dental Hygiene, Juanita is dedicated to patient care and fostering patient confidence through oral health. She loves meeting with new patients and learning about their families, past times, and catching up with current patients. Being an Arizona Native, Juanita enjoys all that Arizona has to offer. She takes advantage of our great weather, training for marathons and hiking but also loves that she can escape to the peaks of Flagstaff and snowboard with family and friends. Juanita and her husband enjoyed the past seven years with their three dogs but are excited to start a new journey and raise a family.



Hill Family Dentistry San Tan Valley


Nancy, Dental Assistant

When not working, Nancy enjoys watching her kids at their sporting events, cooking, being with family and hanging out with friends. She has been married to Tim for 16 years and have 2 sons; Skyler & Hunter.




Denise, Insurance Treatment Coordinator

Denise joined Hill Family Dentistry in February 2014. She is the mother of two and is originally from a small town south of Buffalo, NY. Denise and her family enjoy traveling andhave lived in Japan and Alaska. Denise is an avid sports fan and loved cheering on the Buffalo Bills, The NY Yankees, and the Buffalo Sabres. She moved to Arizona from North Carolina in 2012 and is enjoying all that Arizona has to offer. Denise’s professional history consists of Home Health Office Management, retail management, and Human Resources. She enjoys meeting and talking to each patient that comes in and being able to assist them with their dental needs.



Veneers Dentures San Tan Valley


Lori, Scheduling Coordinator

Lori joined the Hill Family Dentistry team in April of 2014. Lori is originally from Ohio and moved to Arizona in 2012. Lori enjoys meeting new people and brings a lot of customer service experience to our office. She loves making our patients smile! She has two amazing boys that keep her busy at home. Lori and her family are huge Ohio Buckeye fans and enjoy watching football together. Lori enjoys spending time with her husband and boys. They enjoy going out on the boat, fishing and movie nights. Lori looks forward to seeing you at our office soon!


Veneers Dentures San Tan Valley

Our Staff,

Veneers Dentures San Tan Valley

Veneers Dentures San Tan Valley