Doctor/Provider Bios

Dr. James, R. Weaver

Meet Dr. Weaver

Born and raised in Idaho, Dr. Weaver developed a passion for healthcare at an early age. After completing his studies at The Ohio State University, he earned his dental degree in 2004.



In 2012, Dr. Weaver founded Advantage Dental & Dentures in Lafayette, Indiana, with a vision of transforming smiles and enriching lives. His commitment to serving the community continued to grow, leading him to open a second location in Knox in 2015.

Smiling person in a black scrub top with arms crossed against a blue wall

In 2022, Dr. Weaver expanded his mission of helping others by founding Smile Makers International, LLC. This initiative was created to provide dental care to individuals who may not otherwise be able to afford it, helping make quality dental services more accessible to underserved communities.


Outside of the office, Dr. Weaver enjoys spending time with his six children and loved ones. He also stays active and enjoys playing soccer.



For Dr. Weaver, dentistry is about more than improving smiles—it’s about making a meaningful difference in the lives of his patients and community.

Dr. Ogilvie

Meet Dr. Dennis G. Ogilvie! 

Dr. Ogilvie graduated from Marquette University School of Dentistry and completed a one-year Advanced Education in General Dentistry residency in Wichita Falls, Texas. He then proudly served a four-year assignment at Minot Air Force Base in North Dakota before moving to Indiana and joining the wonderful team at Advantage Dental.

Smiling person in a light blue shirt standing in an office hallway with plants in the background

Outside of dentistry, Dr. Ogilvie enjoys woodworking, running, and—most of all—spending quality time with his family. He looks forward to getting to know his patients and providing them with exceptional dental care!

Smiling person in black scrubs with arms crossed, standing in a medical office.

Dr. Briana M. Maddox

Meet Dr. Maddox

Dr. Maddox is proud to call Lafayette, Indiana, home. As the latest member of a family legacy in dentistry dating back to her great-grandfather, she followed her passion for dentistry and graduated from Indiana University School of Dentistry in 2020. She joined the practice immediately after graduation and has been dedicated to creating a welcoming, comfortable experience for every patient she serves.


Dr. Maddox is also passionate about giving back to underserved communities. Alongside Dr. Weaver, she co-founded Smile Makers International, LLC, where she serves as Vice President. Through the organization, she helps provide free dental care to underserved populations in Mexico.

Outside the office, Dr. Maddox enjoys spending time with her wife, daughter, and their two dogs. Between family adventures and two very energetic pups, life is always full of fun and a little chaos—and she wouldn’t have it any other way. She believes that family, laughter, and a healthy dose of adventure are the perfect balance to a fulfilling life.

Dr. Beth F. Buono

Meet Dr. Buono

Dr. Buono was born in Staten Island, New York, and grew up in New York City. She graduated from Rutgers University in 1984 with a Bachelor of Science degree in Chemistry. She then continued her education at Stony Brook University School of Dental Medicine, earning her Doctor of Dental Surgery degree in 1988.


Following dental school, Dr. Buono completed a two-year residency in General Practice at Stony Brook University Hospital on Long Island, New York.

Smiling person in a black T-shirt standing against a plain blue background, hands clasped.

Dr. Buono owned and operated a private dental practice in East Setauket, New York, where she cared for patients for more than 25 years. Throughout her career, she has had a strong commitment to serving diverse patient populations. She taught geriatric dentistry at Stony Brook University School of Dental Medicine, provided dental care to veterans at the Long Island State Veterans Home, and treated special-needs patients in the operating room at Stony Brook University Hospital. She continued these roles until 2022.


Dr. Buono raised her four children in Mount Sinai, New York. In 2022, she and her family moved to Indiana, where she continues to practice dentistry part-time at our office.


Outside of dentistry, Dr. Buono enjoys exercising, caring for her horse and dogs, and spending time with her family. She especially enjoys babysitting her new grandson.

HYGIENISTS

Smiling woman in black scrubs standing in a clinic hallway with plants in the background

BreAnna Emerson

Meet BreAnna Emerson

BreAnna (aka Bre) graduated as a Registered Dental Hygienist in 2019 and joined our practice in 2021. Bre is someone who enjoys looking at the bigger picture of patient care. She loves educating her patients and getting to know them along the way. Conversations might range from xylitol and airway health to grandkids, vacations, or whatever else comes up.

Outside of work, Bre is busy raising her three boys, who keep her on her toes and pretty well practiced at managing chaos, which definitely comes in handy at work too!

Smiling woman in a magenta top standing in an office lobby with plants.

Julie Lindstrand

Meet Julie Lindstrand

Julie Lindstrand earned her Associate Degree in Dental Hygiene from Indiana University South Bend and has spent the past 13 years helping patients achieve healthy, confident smiles.

Julie is passionate about educating her patients and showing them how simple daily habits can help prevent major dental issues down the road. She strives to make every cleaning comfortable, educational, and stress-free, especially for patients who may feel nervous or anxious about dental visits.


Outside of the office, Julie enjoys spending time with her family. She is a proud mom of five and grandmother of two, and she shares her home with two cats. When she's not caring for patients, you can find Julie gardening, enjoying concerts, or relaxing by the pool with family and friends.


Julie looks forward to helping every patient feel comfortable, confident, and empowered to take great care of their smile!

Monica Marsh

Meet Monica Marsh

Monica earned her Associate in Applied Science (A.A.S.) in Dental Hygiene from Parkland College in May 2015. Shortly after graduating, she joined the team at Advantage Dental and Dentures in July 2015, where she has been providing dedicated care ever since. 

Smiling receptionist in black scrubs standing in an office lobby

Monica is passionate about creating a warm, safe, and comfortable environment for every patient. No matter where you are on your oral health journey, she strives to make every visit a positive and welcoming experience.


Outside the clinic, Monica is married to her husband, Joe. Together, they are the proud parents of five children: Karson, Emilyne, Jolee, Colin, and Anne. 

Ryleigh Schulte

Meet Ryleigh Schulte! 

Ryleigh is a licensed dental hygienist who earned her Bachelor of Science degree in Dental Hygiene from Indiana University Northwest in 2025. She is grateful to be part of a profession that allows her to help patients feel comfortable, confident, and cared for during every visit.

Woman smiling in a blue top, standing indoors with potted plants and office decor in the background

Outside of work, Ryleigh enjoys spending time with her husband, Blake, and their two miniature dachshunds, Stretch and Link. In her free time, she loves shopping, baking, and trying new restaurants.


Life Motto: “You can’t avoid hard; you can only choose which hard is worth it.”

Smiling person in a black shirt and navy jacket stands indoors near plants and office windows.

Natalie Sheets

Meet Natalie Sheets! 

Natalie is a Licensed Dental Hygienist who is passionate about providing comfortable, positive, and personalized dental experiences for every patient. She earned her Bachelor of Science in Dental Hygiene from Indiana University Northwest in 2025, after previously earning her Bachelor of Science in Biochemistry from Indiana University South Bend in 2022.

Natalie has been working in the dental field since 2022, beginning her career as a pediatric dental assistant before becoming a dental hygienist. She loves helping patients feel comfortable during their cleanings while educating and encouraging them to achieve their best oral health.



Outside of work, Natalie enjoys spending time with her family and her husband, Spencer. Together, they are preparing to welcome their first baby in October 2026! In her free time, she loves baking, reading, and spending time outdoors or at the lake.

Natalie looks forward to meeting you and helping you feel confident in your smile and your oral health!

Sandy Short

Meet Sandy Short!

Sandy has been a dedicated Dental Hygienist for 38 years and truly loves what she does. After spending several years in the workforce, she made the decision to return to college and earn her degree in Dental Hygiene from Indiana University South Bend, where she graduated with honors. Looking back, she says it was one of the best decisions she has ever made.

Generic gray profile icon with a white head-and-shoulders silhouette

Sandy is proud to serve her patients and enjoys helping them achieve and maintain healthy smiles. Her passion for dental hygiene and commitment to patient care have made her profession especially rewarding.



A lifelong resident of the Starke County community, Sandy treasures her family and time spent with loved ones. She has a son and two grandchildren who bring her great joy. She also loves cooking for family during holiday gatherings and special events, spending time with friends, and traveling.


One of Sandy’s bucket-list goals is to see something in every state. She and her best friend are having fun checking states off the list and making memories along the way!

Dr. Ogilvie

Meet Dr. Dennis G. Ogilvie! ï»¿

Dr. Ogilvie graduated from Marquette University School of Dentistry and completed a one-year Advanced Education in General Dentistry residency in Wichita Falls, Texas. He then proudly served a four-year assignment at Minot Air Force Base in North Dakota before moving to Indiana and joining the wonderful team at Advantage Dental.

Smiling person in a light blue shirt standing in an office hallway with plants in the background

Outside of dentistry, Dr. Ogilvie enjoys woodworking, running, and—most of all—spending quality time with his family. He looks forward to getting to know his patients and providing them with exceptional dental care!!