630-852-0676

HELEN LO DDS DENTAL OFFICE

HELEN LO DDS DENTAL OFFICEHELEN LO DDS DENTAL OFFICEHELEN LO DDS DENTAL OFFICE

HELEN LO DDS DENTAL OFFICE

HELEN LO DDS DENTAL OFFICEHELEN LO DDS DENTAL OFFICEHELEN LO DDS DENTAL OFFICE

630-852-0676

Most PPO and Medicare Advantage dental plans are accepted.

HELEN LO, DDS SARAH KO, DMD

HELEN LO, DDS SARAH KO, DMDHELEN LO, DDS SARAH KO, DMDHELEN LO, DDS SARAH KO, DMD
Book an Appointment Today

Most PPO and Medicare Advantage dental plans are accepted.

HELEN LO, DDS SARAH KO, DMD

HELEN LO, DDS SARAH KO, DMDHELEN LO, DDS SARAH KO, DMDHELEN LO, DDS SARAH KO, DMD
Book an Appointment Today

Dental Care Designed for Your Smile

At every stage of your dental journey, we’re committed to providing thoughtful, personalized care that helps you feel comfortable, informed, and confident in your smile. Our comprehensive services are designed to support your oral health with care that fits your needs.


  • Exams and cleanings
  • Fillings, crowns, and bridges
  • Dentures and repairs
  • Extractions
  • Implant restorations
  • Prompt emergency dental care   
  • Periodontal care for gum health
  • Endodontic care coordinated with trusted specialists for the best possible prognosis
  •  Comfort-enhancing numbing techniques for a smoother, more relaxed dental experience 

Insurance Accepted

Accepted PPO Insurance

  • Aetna
  • Ameritas
  • Blue Cross Blue Shield (No Meridian or Community)
  • Blue Cross Blue Shield Anthem 
  • Cigna
  • Delta Dental
  • Guardian
  • GEHA
  • Humana
  • Lincoln Financial
  • Metlife
  • Medicare Advantage (Aetna, Humana, BCBS, United Health, Devotion, Liberty)
  • Principal
  • Sun Life
  • United Health Care
  • Unicare

Also accepted: CareCredit and Aetna Access Plan.

About Us

Welcome to the dental office of Helen Lo, DDS, where patients and families in Woodridge and the surrounding communities receive dependable, compassionate dental care in a comfortable and professional setting. Our goal is to help every patient maintain a healthy smile through attentive service, clear communication, and personalized treatment.

Meet Dr. Helen Lo

Dr. Helen Lo, also known as Shu Chen Helen Lo, DDS, earned her Bachelor of Science in Biology from the University of Illinois at Urbana-Champaign in 1987 and graduated from the University of Illinois Chicago College of Dentistry in 1991. After practicing as an associate dentist in the Chicago suburbs, she opened her own dental practice in Woodridge in 1999. Since then, Dr. Lo has been committed to providing thoughtful, high-quality general dentistry for patients of all ages.

Our Approach to Dental Care

We believe dental care should be comfortable, honest, and easy to understand. Dr. Lo takes time to explain treatment options, answer questions, and help patients feel informed about their oral health. Whether a patient is visiting for routine preventive care or a more involved dental procedure, our team strives to create a calm, respectful, and supportive experience from start to finish.

Comprehensive General Dentistry

Our office provides comprehensive general dentistry services designed to support long-term oral health. Services may include preventive dental care, examinations, cleanings, fillings, crowns, bridges, dentures, denture repairs, extractions, implant restorations, and emergency dental treatment.

Convenient Woodridge Location

Our office is handicapped accessible and conveniently located in Woodridge, near Route 53 and Interstate 355, making it easy for patients from nearby communities to visit for regular appointments and ongoing care.

Professional Commitment

Dr. Lo is a member of the American Dental Association and the Chicago Dental Society, and she is also a fellow of the Academy of Dentistry International. These affiliations reflect her ongoing commitment to professional excellence and quality patient care.

We look forward to welcoming you to our office and helping you care for your smile with experience, kindness, and attention to detail.

Don't just take our word for it...

Contact Us

Make an appointment today!

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HELEN LO, DDS • SARAH KO, DMD

3311 Hobson Road, Suite A, Woodridge, Illinois 60517

Phone & Tex: 630-852-0676 Fax: 630-852-0626 Email: helen.dds@live.com Website: www.dentaloffice.ws

Hours

Mon

09:00 am – 06:00 pm

Tue

09:00 am – 06:00 pm

Wed

09:00 am – 03:00 pm

Thu

Closed

Fri

09:00 am – 06:00 pm

Sat

08:00 am – 02:00 pm

Sun

Closed

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