(616) 281 8338 info@onahealthysmile.com

Who Will Help You

Dr. Suzzette Lirio Ona, General Dentist/Owner

Dr. Suzzette Ona understands the need for positive and quality healthcare, having 25 years of experience in dentistry.  She received her B.A. in Biochemistry from Mount Holyoke College in 1989 and worked as a biochemist until 1994.  By 1998, she graduated Magna Cum Laude from Harvard School of Dental Medicine, and received her Doctor Of Medicine in Dentistry.  She spent her residency at the University of Washington Hospital, treating mentally and physically challenged adults and children in the operating room and in an emergency room setting.  When not providing her patients with excellent and gentle care, Dr. Ona enjoys her marriage with her husband of 35 years and enjoys visiting her daughter’s family, especially her grandbaby!

Kim Luck, RDA

My name is Kim and I’ve worked as a Registered Dental Assistant with Healthy Smile for over 20 years! I graduated from Washtenaw Community College in 2006 with my registered dental assistant license. I enjoy helping my patients feel comfortable at their dental visits and educating them on their oral health. In my spare time I love spending time with my friends, family, and two dogs Rico and Marty!

Sara Downer, RDH

Hello, my name is Sara. I grew up in Grand Rapids and graduated from the GRCC dental hygiene program in 2005. I’m married to my high-school sweetheart and we have a 7-year-old daughter, 7-month-old son, and 13-year-old Min Pin/beagle mix. We’ve lived in Kentwood, MI for almost 7 years and love it. I enjoy spending time with family and friends, watching movies, traveling, jogging, and thrift shopping. The thing I love most about being a Registered Dental Hygienist is the relationships I build with my patients. I love hearing their stories and helping them achieve their oral health goals.

Hattie Thomas, Office Manager

My name is Hattie and I have worked with Dr. Ona since 2015. I began my dental career in 1986 as a registered dental assistant, but shortly after transitioned to office administration.  My role as the Office Manager is to greet patients with a smile, provide transparent financial information, and lead the dental team to best support Dr. Ona. My hobbies include gardening, traveling and shopping, but my heart is with my husband of 40 years, our two children and three grandchildren.  

Jessie Tang, RDH

Jessie has been in the dental field for over twenty-two years. She started out as a dental assistant for two years before becoming a Registered Dental Hygienist. Jessie completed the dental hygiene program from Grand Rapids Community College in 2003. She is passionate about her job and loves working with patients to teach them proper dental hygiene while educating them on maintaining healthy teeth, gums and bone level. Jessie has two daughters (17 and 20).  When she is not working, she enjoys spending time with family and friends. Her hobbies include running, reading, exploring new places in Northern Michigan, and planting.

Christina Pham, RDH

My name is Christina.  I completed my dental hygiene degree at Grand Rapids Community College in 2015.  As a Registered Dental Hygienist, I strive to work collaboratively alongside my patients to achieve a confident smile, sustainable overall health, and also provide a great dental experience for them.  The best part of my job is getting to know my patients, building trust, and building long term relationships with them.  A little about me: I am married and have 4 children.  Outside of Healthy Smile, I enjoy spending time with my family and friends, going out to eat, watching movies, and shopping.

Melissa O’Dell, RDH

Hello, my name is Melissa and I am from Grand Rapids. I went to GRCC and graduated from Dental Hygiene in 1998.  What I like most about being a hygienist is helping patients make a difference in their oral hygiene.  I enjoy interacting with our patients by helping them have a positive experience during their visit to the office.  I have two children: my daughter is in her late 20s and my son is going into his senior year of high school.  We have a husky named Zeus. I enjoy concerts, sporting events, traveling, and spending time with my family and friends.

How We Help You


At healthy smile we treat families


We will give you the smile you dream of

Dental Emergency

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Google Reviews


I had a really pleasant experience here. The dental hygienist, receptionist and dentist are all very friendly and nice. The dental hygienist was very informative and let me know exactly what she was doing, when she was doing it and why she was doing it and that really helped with my anxiety. I love this place and I 100% recommend them. Thank you Healthy Smile!



This place is amazing all of the staff are great friendly & caring from the front desk in back! Dr Ona is such a sweet gentle and amazing person she is my go to doctor now and I’m referring all of my family there! Don’t hesitate to go here, trust me you’ll be very well taken care of! You guys rock!


Quick Service

I chipped a tooth and was able to get in right away. They provided a temporary that stayed intact and after a few weeks I was able to come back to get my crown. The crown fits perfectly and looks better than my original tooth. Very sweet dentists, very quick service, and very reasonable prices for what was done. Thank you Healthy Smile!

Carmela W.