Providing top quality Drexel Hill family dentistry.

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Since 1961, our dental office in Drexel Hill has provided reliable family, cosmetic, and restorative dental services and top quality family dental care to patients in the immediate area and from the surrounding areas.

Growing up with a father who practiced dentistry, Drs. Mark and John Radomile Jr were provided wisdom only a person with a lifetime of experience in the field could pass on. Compounding on the success of their father, Drs. Mark and John Jr. continue building on the legacy their father began over 50 years ago.

As natives to Drexel Hill, we know our patients. Our greatest priority is to help patients restore their dental health and improve their smiles. Drs. Mark and John’s interdisciplinary approach to dentistry ensures our dental office in Drexel Hill does everything we can to accommodate the needs of patients and provide dental services to bolster dental health and function.

We proudly serve patients from Drexel Hill, Broomall, Newtown Square, Glen Mills, Chadds Ford, and surrounding areas.


Meet Our Doctors

Thank you for your interest in our dental office in Drexel Hill. The entire dental staff at our practice is dedicated not only to restoring patient’s teeth and gums to health but focuses on preventative care and patient education. Our dental office has a small, friendly atmosphere that puts our patients at ease. We strive to be your trusted source for Drexel Hill family dentistry. 

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Dr. Mark Radomile, DMD

Dr. Mark Radomile is a graduate of Villanova University where he earned two Bachelor of Science degrees – one in General Science; the other in Biology (1980). After receiving these degrees, he continued his education at Temple University where, in 1984, he earned his Doctor of Medical Dentistry (DMD) degree. More recently, Dr. Mark has continued his education in the area of dental sleep medicine and has received his designation from the American Academy of Dental Sleep Medicine to treat sleep-disordered breathing, like sleep apnea, with oral appliance therapy.

Dr. Mark has been practicing dentistry for over 30 years and, during this time, he has continued his commitment to education and advancements in dental science.  He has studied at The Pankey Institute (a leader in continuing education for dental professionals) as well as the Seattle Study Club.  He continues to be a member of The Academy of Dentistry and The Dental Society of Chester County and Delaware County.  He also participates in monthly education courses to keep with advancements in Dental Science.

During his spare time, he enjoys spending time with his wife, Nancy, of thirty years and with their three children.  As recent “empty nesters”, Dr. Mark and Nancy are hoping to spend some much needed time together and do a little sightseeing of this beautiful country.



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Dr. John Radomile, Jr.

Dr. John Radomile, Jr. graduated from Villanova University with a Bachelor of Science in Biology. He attended Temple University School of Dentistry graduating as Doctor of Dental Surgery. Dr. John has attended the Pankey Institute for Advanced Dental Study and has earned a Fellowship in the Academy of General Dentistry.

He is a member of the American Dental Association, The Academy of General Dentistry, The American Academy of Cosmetic Dentistry, and the Chester / Delaware County Dental Society. Dr. John also continues to take monthly continuing education to keep up with new advances in Dental science.

He has regularly volunteered in the community and has coached soccer and basketball for over 30 years. Dr. John enjoys spending time with his family, running, skiing, hiking, and walking with his golden retriever. Dr. John is also a part time instructor at Temple University in The Dental Restorative Department

Radomile Family Dental Care:
A Patient-Centered Dental Practice

From the moment patients call our dental office in Drexel Hill, the kind and caring staff at Radomile Family Dental Care provides warm, comforting care. We listen to what issues may be afflicting patients and schedule treatments accordingly. We do everything we can to provide necessary services at affordable costs so patients receive the dental care they need. Whether patients suffer from malocclusion, tooth decay, or gum disease, we offer a wide range of services to improve dentition and support a healthy smile.

Patient education is important to us. We want individuals to understand what it takes to promote good dental hygiene, which includes effort from both the patient at home and visits to our Radomile dentists. We teach patients about common dental issues, how they can be prevented, and provide several treatment options to address current dental problems.

Click here for more information on being a patient at our Drexel Hill family dentistry office as well as frequently asked questions.


Once A Patient, Always A Patient

At Radomile Family Dental Care, we understand what it takes to provide families with consistent and comprehensive dental service that supports overall wellness and build beautiful, lasting smiles.

For more information about the dental treatments we provide or to schedule an appointment with Dr. Mark or Dr. John Radomile Jr., contact us or visit Radomile Family Dental Care in Drexel Hill. We provide dental services for patients from Upper Darby and the Philadelphia Metropolitan area as well.


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Dental Assistant

Lisa attended Villanova University where she earned a Bachelor of Science in Economics. She has built a diverse and seasoned career in business management. As a small business enthusiast, Lisa was drawn to the appeal of a family-owned business that prioritizes the customer relationship and experience.


Dental Assistant

Jennifer is a graduate of Harcum College from the Expanded Functions Dental Assistant program. She has been practicing with Dr. John Radomile, Jr. for 16 years. Jennifer enjoys patient care and takes personal joy in making the patient feel at ease.

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Office Manager

Maria has worked in the dental field for over 40 years. She attended both Cabrini and Harcum Colleges for Dental Assisting. She has experience in both dental office management and clinical duties.

Maria feels it is important for patients to understand the treatment that they will be receiving. She believes in working hard to form close relationships with every patient and is a fierce personal advocate when handling their insurance claims.

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Dental Hygienist

LuAnn was born in Chester County, growing up in Downingtown. After high school, she attended Temple University School of Dental Hygiene and graduated in 1980. LuAnn joined the Radomile Family Dental Care team in October 1986.

LuAnn and Dr. John Jr. have been married for 32-plus years and have three adult sons John, Matt, and Tim and have recently welcomed their daughter-in-law, Kelly, into the family. Also very special to LuAnn is their senior golden retriever Bear. In her free time, she enjoys spending time with friends and family, walking, swimming, outdoor gardening and any time she gets to spend on the beach. LuAnn looks forward to the opportunity to travel and explore new places.


Dental Hygienist

Donna has over 35 years of experience in both Periodontics and General Dentistry. She prides herself in the care of her patients and commitment to her continued education in the dental field.

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Dental Hygienist

Michelle received her Bachelor of Science degree from Fairleigh Dickinson University. She was then a member of Harcum College’s Dental Hygiene faculty for 11 years. Michelle has been practicing dental hygiene, in private practice, for 35 years. When she is not working, she enjoys spending time with her husband and two daughters.

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Insurance Administration

Marie has worked for Radomile Family Dental Care in Drexel Hill for over 37 years. Her favorite part of the job is meeting the patients and getting to know them. She is grateful to work in a caring family environment. Marie and her husband have two grown children as well as two grandchildren. She enjoys vacation at the shore and backyard pool parties with her family and friends.

“Radomile was my dentist as a kid. I lived out of the area for 15 years and my dentist there would always complement the work Radomile had done. When I moved back there was no question who I was going to see.”


“I’ve been going to Dr. Mark Radomile for years. He is friendly, extremely competent, and very willing to work you into his schedule when the need arises. His team of dental hygienists is superb.”


Over 500 reviews!

In memoriam of Dr. John James Radomile

John James Radomile, Sr., DDS, age 98, of Drexel Hill, passed away peacefully on August 19, 2021, surrounded by his family.

To view Dr. Radomile’s obituary information and Tribute Wall please visit: https://www.donohuefuneralhome.com/obituary/John-RadomileSrDDS

Contact Us

For a Top Dentist In Drexel Hill, PA

We encourage you to contact us with any questions or comments you may have.
Please call our Drexel Hill dental office (610-580-2081) or use the quick contact form.