Dental Office Serving the surrounding communities of
Biddeford – Saco | South Portland – Greater Portland | Topsham – Brunswick, Maine

MASKS WON’T always

We are taking new patients and look forward to keeping your smile beautiful.

We are Gentle Dental because your comfort comes first!

We’re striving to keep our community safe

We make safety our priority with health screenings our staff and patients, contactless check-in, enhanced PPE, and more.

Three Convenient Locations

Choose a Location > Schedule a Visit or if You’re in a Hurry Give Us a Call Today


South Portland


Meet Your Smile Makers

Dr. Henry


Dr. Henry Hur is known as Dr. Henry amongst his patients. He received a Bachelor of Science in Chemistry from the University of California – Irvine and a Doctor of Medicine in Dentistry (D.M.D.) at Tufts University School of Dental Medicine in Boston, MA.


Dr. Cha


Dr. Jin Joo Cha received her Bachelor of Science in Biology from Syracuse University in NY, Masters in Biomedical Science from Rutgers University in NJ, and Doctor of Medicine in Dentistry (D.M.D) degree from Tufts University School of Dental Medicine in Boston, MA.

Dr.Cha strives to provide the best dental care in a comfortable environment. She enjoys treating patients of all ages, focusing on the patient’s individual needs and goals.
She continues to stay active in learning the newest advancements in dentistry through the latest published research findings and many hours of continuing education courses.

She is dedicated to serving her community and giving back is a priority for her. While in dental school, a group of students and faculty of Dentists for Humanity went on a Dental Missions Trip to Haiti where she provided treatments for people without access to dental care.

In her free time, Dr.Cha loves exploring new restaurants, baking, and spending time with her family and her pup, Lani.

Dr. Seon

South Portland

Dr. Yoon Ji Seon obtained a Bachelor of Science degree from the University of Michigan and then earned her Doctor of Dental Surgery degree at New York University.

Dr. Seon participates extensively in continuing education programs to provide the latest and most conservative techniques to patients. She is dedicated to helping her patients achieve the optimum oral health and smiles they desire and her priority is to have patients treated in a comfortable and relaxed environment.

Dr. Min

South Portland

Dr. Min Su Kwak received his Bachelor of Science degree in Biology at the University of Georgia. He completed his Master of Biomedical Science degree at Rutgers University and his Doctor of Dental Surgery degree at New York University.

Dr. Lew


Dr. Wanho Lew received a Bachelor of Engineering degree in Electrical Engineering from McGill University in Canada. Instead of pursuing graduate studies in engineering, Dr. Lew shifted gears and decided to pursue a career in dentistry. Dr. Lew earned his Doctor of Dental Surgery (DDS) degree and certificate of public health (CPH) from New York University College of Dentistry.

Lifelong learning is the backbone of Dr. Lew’s philosophy, and he frequently listens to webinars or participates in postgraduate training programs to up his skills. Dr. Lew strives to give the best quality of care to each patient, and always puts the patient’s interests first. Dr. Lew performs a wide spectrum of treatments including dental implants, crowns, root canals, and extractions.

He is a current member of the American Academy of General Dentistry (AGD) and the American Dental Association (ADA).

Outside of work, he loves spending time with his wife and his baby daughter. He’s a 4th-degree black belt master in Taekwondo, and he used to teach Taekwondo in his hometown of Montreal, Canada. He loves playing soccer and loves to snowboard during Winter.

We are Members of The Following Associations

Do you have a dental emergency?

Looking for an emergency dentist near the Biddeford – Saco, South Portland – Greater Portland, or Topsham – Brunswick or surrounding communities? If you are in tooth or jaw pain or think you need to see an emergency dentist immediately, then please call our office now!

Call Biddeford Office

Call S. Portland Office

Call Topsham Office

We love our patients!

and with 500+ 5 star reviews, we are confident you will too!

What We Offer Our Patients

We also offer treatments that improve the appearance of your smile, giving you the confidence boost you deserve.

  •   Examinations
  •   Professional Cleanings
  •   Oral Cancer Screening
  •   Sealants
  •   Restoring & Preserving Teeth
  •   Crowns & Bridges
  •   Dental Implants
  •   Dentures & Partials
  •   Invisalign
  •   Pediatric Dentistry
  •   Orthodontics
  •   Oral Surgery

Think You've Found Your New Dentist?

We are looking forward to helping you keep your smile healthy and beautiful.


Biddeford, ME

South Portland, ME

Topsham, ME