Our mission
Kindness – We are committed to providing exceptional patient care and attentiveness to patient needs.
Community – We believe in positively contributing to our community.
Integrity – We act with honesty and integrity without compromising the truth.
Our purpose at Timeless Smiles is to create a supportive dental community where patients are empowered in their pursuit of lifelong dental health. We aim to create meaningful connections grounded in mutual respect with our patients. We strive to exceed expectations by delivering exceptional dental care with warmth and integrity.
We are a proudly family-owned. This means you’ll always see the same friendly team who knows you and your family.
Our Core Values
Meet the Team
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Dr. Yesle Kim Traband
Dentist
Dr. Yesle Kim Traband has lived in both South Korea and United States (Tampa, Florida and Orange County, California) with her dad representing South Korea in various military coalitions. She graduated from Rice University in Houston with a B.S. in Biochemistry, then attended University of Pennsylvania.
She believes in educating and empowering her patients, in treating her patients as she would like her (mostly faraway) family to be treated! She is dedicated to learning new technology and dental industry updates.
Dr. Traband lives in Delaware County with her husband and enjoys Pilates, swimming, and outdoor dining. She speaks fluent Korean.
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Dr. Barry Cohen
Dentist
Dr. Barry Cohen was born and raised in Gloversville, NY, and resided there until he moved to Philadelphia in 1972 to attend the University of Pennsylvania as an undergraduate, which he completed in 1976. He proceeded to graduate from the University of Pennsylvania School of Dental Medicine in 1980.
Since his graduation, Dr. Cohen has been a permanent fixture in the dental community of Havertown and Drexel Hill. For over 30 years now, he has worked as the Director of Continuing Education for the Chester County and Delaware Dental Society. He has also served as the Director of Continuing Education for the American Dental Association (2015).
In addition to other dental procedures, Dr. Cohen is trained in both the placement and restoration of dental implants, and will work closely with you throughout the entirety of the dental implant process. Dr. Cohen is consistently voted one of the top dentists in the area by Philadelphia Magazine and the Mainline Today Magazine.
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Donna B.
Office Manager
I grew up in the Philadelphia area and moved to Delco in 1996 where I have resided since. I have 2 beautiful children and 3 wonderful grandchildren. I have been working in the dental field, creating “Timeless” smiles since 1981. I enjoy gardening, reading, the beach, and spending time with family and friends.
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Trish M.
Assistant Office Manager
I have been a dental assistant for over 30 years and have been working in this terrific office since 2012 . More recently, I have been working up front with Donna and am fortunate to love both aspects of my job. I am blessed to have two wonderful daughters and have lived in Delaware County my entire life. I enjoy spending time with my family and friends as well as helping my patients feel comfortable in our office.
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Lynne K.
Hygienist
I graduated from Temple University School of Dental Hygiene and have been practicing for 40+ years. For the last 20+ years I have been a part of the extraordinary dental team at Timeless Smiles. I have enjoyed being a part of Give Kids a Smile Day for the last 16 years, which is held at our office every spring. I enjoy Sunday dinners with my family, playing tennis, vacations at the beach, and working with my patients!
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Sue P.
Hygienist
I have been a practicing dental hygienist for 40+ years. (I started at 10 years old) The last 28+ years have been with Timeless Smiles. I taught dental hygiene for 20 years at Harcum College and U. Penn School of Dentistry. I have enjoyed a fulfilling career in dentistry thanks to a competent caring team and the best patients ever! Along with my husband and 2 adult kids, we enjoy the great outdoors, biking, concerts and travel.
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Anna C.
Hygienist
I’ve been working in our wonderful office since 1988. I am originally from Orleland, PA and I went to Montgomery Bucks Community College where I studied to be a dental hygienist. I am married to Dr. Cohen and we have our daughter Haylee & son-in-law Jacob just blessed us with our first beautiful grandson, Wynn Jaden. We love to be outdoors and enjoy biking, hiking, skiing and camping.
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Nicole P.
Dental Assistant
I have been a dental assistant for more than 13 years and 7 of those years I have been very lucky to be at Timeless Smiles. I love everything about dentistry, especially making our patients feel comfortable and happy at each visit. Outside the office I love to spend time with my kiddos. We enjoy watching Philly sports and exploring different museums and restaurants.
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Tina N.
EFDA
I’m a Delco native and have been an Expanded Functions Dental Assistant for 32 years. Outside of creating Timeless Smiles, you can find me spending time outdoors, especially on the baseball or football field with my hubby Jay, cheering on our 2 teenage boys. I love to volunteer and help dogs and help dogs. I have two rescue dogs of my own. I’m the newest addition to Timeless Smiles (fall 2024) and I’m so happy to be a part of the team!
Giving Back
List of Programs We’ve Supported:
Philadelphia Virtual School Hygiene Closet, Give Kids A Smile, Peace Corp, Children from Chernobyl, Donated Dental Services including Mom n PA – mission of mercy, Bike rides for MS, various cancers, diabetes, JDRF, Walks for autism, various cancers, diabetes, JDRF, suicide awareness, walk against hate, School talks, Zoo 5K, The Laurel House (domestic violence)
Please reach out to us if you’re interested in having us support your good cause!
















Our Vision At Timeless Smiles our vision is to create a family environment where each individual patient is welcomed and treated with integrity, respect and compassion. Through our dedication to continuing education and a state-of-the-art practice we deliver outstanding service and exceptional dental care in a warm and friendly environment. Our patients appreciate our quality of care and value their dental health. They honor us by referring family and friends with confidence and enthusiasm. It is evident that our greatest joy is working together as a team as we serve our patients and each other.Our commitment every day is to provide the ultimate in comfort, function and aesthetics for a lifetime of beautiful, healthy smiles.