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We'll Treat Your Family Just Like Our Family!

When you hear someone say, this feels like "home to me", you know they have experienced the feeling of family, warmth and comfort. At Cloudland Dental, we want  you to feel just like a member of the family and will make sure you are treated exactly how our own families are treated! From financial options to flexible schedules, to one-stop-dental-shops to caring providers - we want you to be happy here.

Dr. Don Flanagan recognized a need for compassionate, caring dental providers long ago and after opening his very first orthodontic practice in the 1970's has continued to build the Cloudland Dental Family around these principles. Dr. Flanagan's first general dental practice opened in Hixson in 2001 and was quickly followed by other locations.
 
The Cleveland practice was soon to follow the next year and quickly grew out of it’s office to the current location on Stuart Road. In 2005, the Crossville practice was established. This office has expanded to triple it’s original size and is still growing. As the Dental Centers’ continued to grow, an office was added in Chattanooga on Hwy 58 in 2007 & then Sweetwater in 2008. 

In 2008, Dr. Flanagan retired from Orthodontics and has focused his attention to the Dental Centers. The Dental Centers, now known as Cloudland Dental is continuing to impact it’s communities as they practice dentistry and treat your family, like they are our family!

When Dr. Flanagan fully retired in 2019, Cloudland Dental partnered with North American Dental Group. With this partnership, the Cloudland offices continue bringing you the same services and amazing experiences that were cultivated under Dr. Flanagan's ownership. Plus, all of our friendly team members that you know and love are still here to serve you!

Visit our location pages to learn more about each office and check out what we are doing to help our communities. Then, make your appointment online and see how Cloudland Dental is unique and different from the other dentist offices in Tennessee. Simply put, we care about your oral and overall health and your experience at our office!

We'll Treat Your Family, Like Our Family!

    Profile photo of Dr. Michael Sebourn ,

    Dr. Michael Sebourn

    Dr. Michael Sebourn was born in Columbus, Ohio.  He attended The Ohio State University College of Dentistry, where he earned a doctorate in dental surgery. 

    Dr. Sebourn owned a Family Dental Practice in Oklahoma for 12 years, where he worked with his brother.  He is a compassionate dentist that loves practicing dentistry.

    Dr. Sebourn spent the last few years travelling across Tennessee serving the elderly in assisted living facilities.  He loves Tennessee and his son is a current Vol at the University of Tennessee.

    Dr. Sebourn enjoys adventures in the mountains with his wife, Laura.  He also enjoys time on the river.  He has two daughters, Gretchen and Heidi, and a son, Calvin.  Dr. Sebourn practices in our Sweetwater office. 

    Profile photo of Dr. Adlene Chang,

    Dr. Adlene Chang

    Dr. Chang was born in South Bend, Indiana and has since lived in various other states throughout her years. She obtained her bachelors in chemistry at Southern Adventist University, and proceeded to go to Loma Linda School of Dentistry where she received her Doctorate in Dental Surgery. Since graduating, Dr. Chang has received experience from both private practice and public health clinics as well as mentorship by dental specialists.

    In her free time, Dr. Chang loves to play with her dog, work out, hang with her friends and family, and do videography.

    Profile photo of Dr. Charles Puryear,

    Dr. Charles Puryear

    Dr. Charles Puryear received his DDS (Doctor of Dental Surgery) from Tennessee College of Dentistry in 2012, after receiving his undergraduate degree from Tennessee Chattanooga. He also has additional training at the American Academy of GP Orthodontics and is an associate fellow.

    Dr. Puryear decided to pursue a career in dentistry when he realized that a general dentist gets to be part of someone’s life over a period of decades. He felt that was a wonderful aspect of the profession that he wanted to enjoy. Getting to see his work stand the test of time is truly gratifying.

    Dr. Puryear enjoys all aspects of dentistry. He feels the diversity of general dentistry allows him to treat simple to complex cases. His areas of expertise includes dental implant prosthetics and full mouth reconstruction. One of his favorite parts about his day is seeing patients during their hygiene exams because it allows him to catch up on their lives and interests.

    In Dr. Puryear’s free time, he and his wife enjoy keeping busy with their children’s many activities.

    Profile photo of Dr. Richard Pyun ,

    Dr. Richard Pyun

    Dr. Richard Pyun received his Doctor of Dental Medicine (DMD) degree from the Tufts School of Dental Medicine in Boston. After graduation, Dr. Pyun, known as “Dr. Ricky” to his patients successfully ran a private practice for almost 20 years in NY, where he was born and raised. He also trained at Bassett hospital in the beautiful Catskills area of upstate NY and has volunteered his time to provide dental care to underserved communities locally and internationally.

    He recently moved down to Georgia so his wife could be closer to her family. He loves the southern hospitality & lifestyle, but most of all treating kids and helping them attain healthy oral health.

    In his free time, he enjoys trying different restaurants and exploring local attractions; and can be found playing golf, tennis, hiking with his beautiful wife and taking his rescue dog Bailey to the beach.

    Profile photo of Dr. James Larson, Orthodontist

    Dr. James Larson , Orthodontist

    Dr. James Larson received his dental degree from the University of Tennessee.  He completed his orthodontic training at the University of Washington.

    Dr. Larson has practiced orthodontics for 25 years.  He spent 10 years with the Air Force, doing both general dentistry and orthodontics, including three years spent in the Middle East during the Gulf War.  He is a member of the Tennessee Dental Association and the American Association of Orthodontics.

    Dr. Larson is happily married to his wife, Annette.  They live on the beautiful Hiwassee River.  They have nine children and twenty-three grandchildren.  In his spare time, Dr. Larson enjoys reading, fixing things and anything outdoors.

    Cloudland Dental is proud to have Dr. Larson as part of our team, providing orthodontics in the Sweetwater and Crossville locations.

    Profile photo of Dr. Elizabeth Conley,

    Dr. Elizabeth Conley

    Dr. Conley graduated from University of Alabama School of Dentistry in 1997 and completed the Advanced Education in General Dentistry Postdoctoral Program at the University Of Tennessee School Of Dentistry the following year.

    She and her husband Don have two beautiful daughters, Addison & Audrey. A fun fact about Dr. Conley is her favorite movie is "A Christmas Story" and she even named her dogs Ralph & Randy after the two brothers in the movie.

    Profile photo of Dr. Greg Johnson ,

    Dr. Greg Johnson

    Dr. Greg Johnson was born and raised in Lubbock, Texas. He received his undergraduate degree in Biology from Abilene Christian University, and later attended Baylor College of Dentistry where he received his Doctorate of Dental Surgery in 1996. In 2009, he went on to complete a Preceptorship in Implantology from the University of Texas Dental School in San Antonio, Texas. He later completed an IV Sedation Course in Raleigh, North Carolina in 2022.


    Dr. Johnson is a compassionate dentist with 28 years of experience including 16 years as an Adjunct Assistant Professor in the Department of Oral Surgery at University Medical Center in Lubbock, Texas. He grew a successful private practice of providing high quality affordable dentistry in a fun and relaxed environment.


    His dedication to helping others and giving back to the community led him to serve on the Board of the Texas Boys Ranch for twelve years, and also to travel to Peru and Guyana as a missionary dentist with Olive Branch Ministries.


    In 2021 Dr. Johnson and his wife Sharon made the move to Livingston, TN to be closer to their two daughters and grandson. He treasures his dogs, travel with family, hanging out with friends, reading, and all things about airplanes and cars.

    Profile photo of Dr. Nisha Patel,

    Dr. Nisha Patel

    Dr. Nisha Patel grew up in Georgia and attended the University of Georgia for her undergraduate studies, where she earned her Bachelor's Degree in Microbiology with honors. Her passion for dentistry developed when she went on a dental mission trip abroad to help the underserved population. Dr. Patel then completed her dental education at Nova Southeastern University and is Board Certified with a degree in Doctor of Dental Surgery. She strives to stay up to date with the latest developments in dentistry by attending numerous continuing education courses.

    Dr. Patel places a priority on her patients first and treats them like her family. During her free time, Dr. Patel enjoys spending time with her family, traveling and learning new recipes. Dr. Patel practices at Cloudland Dental on Shallowford Rd in Chattanooga.

    Profile photo of Dr. William Walker,

    Dr. William Walker

    Dr. William Walker was born in Yazoo City, Mississippi, and was raised in Memphis, TN.  He completed his bachelor’s degree from The University of TN , Knoxville, and his Doctor Of Dental Medicine degree from The University of TN college of dentistry in Memphis, TN.           Dr. Walker was also an Instructor of Operative Dentistry at U.T. Memphis, TN after receiving his degree in Doctor of Dental Medicine.
     
    Dr. Walker owned a successful dental practice in Cleveland, TN for 33 years before joining Cloudland Dental in January of 2017.  Dr. Walker shares a passion for helping people and improving their quality of health through dentistry with his father and grandfather, who were also dentists.
     
    Dr. Walker is a member of The American Dental Association, Chattanooga Dental Society, and the Cleveland Dental Study Club.
     
    Dr. Walker enjoys spending time with his wife Amy, son Jefferson, and their yellow Labrador retriever, Daisy.  Dr. Walker is an Outdoorsman, who loves Fly Fishing, Camping, and Golfing.  Dr. Walker practices in our Sweetwater office and our Hwy. 58 office.

    Profile photo of Dr. James Larson, Orthodontist

    Dr. James Larson , Orthodontist

    Dr. James Larson received his dental degree from the University of Tennessee.  He completed his orthodontic training at the University of Washington.

    Dr. Larson has practiced orthodontics for 25 years.  He spent 10 years with the Air Force, doing both general dentistry and orthodontics, including three years spent in the Middle East during the Gulf War.  He is a member of the Tennessee Dental Association and the American Association of Orthodontics.

    Dr. Larson is happily married to his wife, Annette.  They live on the beautiful Hiwassee River.  They have nine children and twenty-three grandchildren.  In his spare time, Dr. Larson enjoys reading, fixing things and anything outdoors.

    Cloudland Dental is proud to have Dr. Larson as part of our team, providing orthodontics in the Sweetwater and Crossville locations.

    Profile photo of Dr. Michael Sebourn ,

    Dr. Michael Sebourn

    Dr. Michael Sebourn was born in Columbus, Ohio.  He attended The Ohio State University College of Dentistry, where he earned a doctorate in dental surgery. 

    Dr. Sebourn owned a Family Dental Practice in Oklahoma for 12 years, where he worked with his brother.  He is a compassionate dentist that loves practicing dentistry.

    Dr. Sebourn spent the last few years travelling across Tennessee serving the elderly in assisted living facilities.  He loves Tennessee and his son is a current Vol at the University of Tennessee.

    Dr. Sebourn enjoys adventures in the mountains with his wife, Laura.  He also enjoys time on the river.  He has two daughters, Gretchen and Heidi, and a son, Calvin.  Dr. Sebourn practices in our Sweetwater office. 

    Tips from the Experts

    When Choosing Your Dentist, Look For A Professional Who:

    • Is Board Certified
    • Views Your HEALTH as a TOP Priority!
    • Listens To YOUR Concerns and Needs
    • Can Take Care of Your Entire Family, Including Small Children
    • Has a Relationship with Specialists like Oral Surgeons and Orthodontists in Your Area
    • Can Help You Achieve The Smile of Your Dreams
    • Accepts Your Insurance
    • Has Emergency Hours and Coverage For When You Need It 
    • Has A Flexible Schedule, and Can See You When It's Convenient For Your Schedule!
    • Has Many PAYMENT PLANS AVAILABLE For All Budgets, Credit Scores, For Those Without Insurance and For Anything Insurance May Not Cover.  Make Sure They Have Some Interest-Free Options For You To Look At!
    • Has an Interest in Continuing Education and The Latest Dental Techniques
    • Can Offer Cosmetic, General, and Specialty Services
    • Has a preventative attitude toward Dental Health - let's prevent dental problems with routine care and take care of small issues BEFORE they grow.  This saves you TIME, and MONEY - plus, benefits your overall health!