Main Line Dental Group

744 W Lancaster Ave SUITE 115, 19087, Wayne

Established in 1985, Main Line Dental Group is a privately owned, award-winning dental practice in Wayne, PA, dedicated to providing comprehensive oral healthcare with a personal touch. We pride ourselves on being a trusted community staple, offering a seamless blend of general, cosmetic, and specialized dental services under one roof. Our team, led by experienced dentists including Dr. Alex, Dr. Woo, and Dr. Williams, treats patients as individuals, ensuring that every visit is comfortable, transparent, and tailored to your unique needs.

What truly sets us apart is our state-of-the-art in-house dental laboratory. This unique capability allows us to craft custom crowns, bridges, and restorations with incredible precision and speed, often completing complex procedures in a single visit. Whether you need preventive care, Invisalign® treatment, dental implants, or emergency services, our practice eliminates the need for multiple referrals and long waiting times. We combine time-honored craftsmanship with cutting-edge technology to deliver superior results.

At Main Line Dental Group, we believe that exceptional care extends beyond the clinical procedure. From our luxurious office environment to our five-star customer service, we strive to make dentistry a positive experience. Our patient-centric approach has earned us numerous recommendations and multi-generational loyalty. Experience the difference of a locally owned practice that values your time, comfort, and long-term oral health. Contact us today to schedule your appointment and discover why we are the top-rated dental choice in Wayne.

Opening hours

  • sunday: (closed)
  • monday: 8h-17h
  • tuesday: 8h-17h
  • wednesday: 8h-17h
  • thursday: 8h-17h
  • friday: 8h-13h
  • saturday: (closed)

Photos of Main Line Dental Group

Main Line Dental Group

Services and Treatments

Dental Emergencies
Teeth Whitening

Main Line Dental Group: Reviews

4.9/5 (413 Reviews)

Reviews are the opinions of their authors. We do not verify that the author was a customer.

Reviews on Google

4,9 out of 5 from 413 reviews

Marilyn Kelly Published on Google

Fantastic experience: Professional, timely, pleasant office….all good!

tom ringe Published on Google

Fantastic experience: Suzanne did a careful cleaning as usual. She is very pleasant too. Dr Alex also checked me. The office staff was friendly and helpful too.

Pam Hamilton Published on Google

Fantastic experience: Mary Ann is great.

Gene Dickey Published on Google

Fantastic experience: Extraordinarily kind staff, appointments are prompt and billing is efficient.

Mark Sheppard Published on Google

Fantastic experience: Skilled yet personal care from outstanding professionals. There is a reason I have been with Dr. Williams and team for over 20 years.

joe judd Published on Google

Fantastic experience: Good waiting area. Good cleaning experience. Lean facilities.

Amy Guth Published on Google

Fantastic experience: Outstanding and professional staff. The best dental professionals in the area by far.

Sharon Herrmann Published on Google

Fantastic experience: Had a very nice, pain free cleaning and check up today at Main Line Dental. All the staff are especially kind and very professional. Thank you.

Marnie Kulp Published on Google

Fantastic experience: Everyone is so kind and patient! I'd highly recommend them to anyone!

louise agostini Published on Google

Fantastic experience: Suzanne is the best.

Lee Kinney Anthony Published on Google

Fantastic experience: I was forced to abandon my previous dentist over a $5000 misdiagnosis issue. I couldn't be happier with main line dental. They are highly competent, very clean and modern offices, and very kind. Thank you. Tiffany is a superb hygienist.

Marlene Sheldon Published on Google

Fantastic experience: I have been always very happy with the care, friendliness and professionalism at Main Line Dental.

Heather Shin Published on Google

Fantastic experience: The whole staff is great. And they are always friendly and professional. I love Mainline Dental Group!

Don Monkhouse Published on Google

Fantastic experience: Very professional, efficient and pleasant experience overall

Pinky Pincus Published on Google

Positive experience: This was a very different experience from 40 years of being a patient at this practice. Administratively, the left hand did not know what the right hand was doing (examples: front desk person couldn't find my printed receipt; my hygienist called me back to her area, when my appt had been rescheduled with a co-worker, & my hygienist didn't know that she had an opening at the exact same time as my appt with her co-worker). I do hope that these matters are ironed out asap. The practice is usually like a well-oiled machine -- but not today! I was disappointed & remain concerned.

Marie Obrien Published on Google

Fantastic experience: Suzanne Stohler is the best. She is thorough and explains what she is doing. She is a pleasure

Joanne Sonn Published on Google

Fantastic experience: My hygienist here is the best! Very patient!

Krista Hixon Published on Google

Fantastic experience: My dental hygienist, Mary Ann, is exceptional. She did an excellent job cleaning my teeth with minimal discomfort.

Angelina Fones Published on Google

Fantastic experience: Suzanne is the best dental hygienist. She explains the steps of the cleaning and provides tips for healthy teeth and gums.

Julie Dalby Published on Google

Fantastic experience: Suzanne & Dr. Alex were very professional, practiced hygiene safety, superior clinical skills and showed empathic kindness. The office staff is wonderful with scheduling, keeps me on a cancellation list and had me in a week earlier on a more convenient day.Thanks again for your services.

Georgia Tetlow Published on Google

Fantastic experience: Susie, my dental hygienist for years, and Dr. Woo, did an excellent job, like usual. Thank you so much.

Maryanne Quinn Published on Google

Fantastic experience: MLD is wonderful. Dr. Alex and the entire staff are friendly, compassionate and professional. I highly recommend MLD.

Jason Beckstrom Published on Google

Fantastic experience: Great experience as usual

Elizabeth Sforza Published on Google

Fantastic experience: Beautiful office in Wayne,PA- front desk staff was welcoming - and both dental assistant and provider were friendly and knowledgeable. All details regarding first visit were explained prior and after exam/ cleaning and X-rays, a plan was outlined with details shown on X-rays. Upon checking out- office manager was very helpful and explained concerns I had re: insurance. I would definitely recommend this practice and would like to continue as a patient.

MarthaCecilia Haque-Garnica Published on Google

Fantastic experience: Our family has been going to Main Line Dental Group for 8 years, ever since we moved to PA and our experience has been outstanding. Their staff and their dental group team treats their patients with respect and their care is extremely profesional…a very neat place., I recommend to family and friends! My daughter and I have been seen by Dr Alex and hygienist Suzanne and we are absolutely appreciative for their amazing care. Today June 2026 was no different from every time I received dental routine care and meeting the new de rust Dr was absolutely pleasant. Looking always forward to my next routine session. With Main Line Dental Group!

Jerry Fahey Published on Google

Fantastic experience: Excellent and professional service - highly recommend MLD!

Denise Flint Published on Google

Fantastic experience: They are the best!

Caroline Weisbecker Published on Google

Fantastic experience: Appointment on time, caring dental hygienist Very clean surroundings and excellent staff

Rick Mellor Published on Google

Fantastic experience: Dr. Lusai Qiu DMD at the Main Line Dental Group was caring , thorough and professional

Howard Saylor Published on Google

Fantastic experience: Pleased with the timely response and the meticulous exam and treatment.

marc lipkin Published on Google

Fantastic experience: Dr. Williams and his staff are fantastic. Knowledgeable and professional! I have been using him as my Dentist for many, many years!

Erika Yablonovitz Published on Google

Fantastic experience: Wonderful experience. Hygienist makes you feel so comfortable. You want to go just to hang out with her. Dentist is wonderful too.

Geoffrey Best Published on Google

Fantastic experience: I had an immediate need for dental care. I called at 9:30 and was scheduled for 11:00 to deal with my issue. The staff was very helpful giving me a complete analysis and my issue and next steps. I would highly recommend them.

Sharon DeBacco Published on Google

Fantastic experience: Excellent staff and care in a well designed space that puts you at ease. First choice for dentistry in the Devon/Wayne area. Love the practice!

Ken Dormond Published on Google

Fantastic experience: Clean facility, professional and extremely competent staff in all facets of operations. Very satisfied with every experience. My wife and I have been patients for over 30 years.

Lou Marrocco Published on Google

Fantastic experience: The level of service and care for their patience is of the highest quality. I have been with them for my dental care for over 20 years, and I highly recommend Main Line Dental!

Donna Barnett Published on Google

Fantastic experience: The office is beautiful and peaceful. The staff is always pleasant and the care for patients of Dr Williams and Mary Ann is always superb

DONALD CALDWELL Published on Google

Fantastic experience: Great people and very efficient treatment. Abstthe best

Tara Martin Published on Google

Fantastic experience: I am a new patient and had an amazing experience with Jenna, Alex and Dr. Alex. The practice is very patient friendly and Dr. Alex was very thorough during my initial exam.

Sigbert Brauch Published on Google

Fantastic experience: SUPER EFFICIENT, EXCELLENT CARE PROFESSIONAL ATTITUDE. FRIENDLY ENVIRONMENT AND PERSONNEL. THANK YOU VERY MUCH, TIFFANY and DR. WOO.

Bebe Forster Published on Google

Fantastic experience: The appointment was right on time, and the team is very polite and friendly.

Rachael Wilford Published on Google

Fantastic experience: Excellent care and service as usual!

Margaret Hardie Published on Google

Fantastic experience: Wonderful as always. Skilled, professional and personable across the board.

Madeline Crouse Published on Google

Fantastic experience: I have been going to Main Line Dental for three decades. It has a spotless office, has only professional, knowledgeable, highly skilled caring dentists and dental hygienists, and has only super sweet, helpful, efficient, and caring office staff. Super grateful for MLD!

Mohamed Fayed Published on Google

Negative experience: Horrible! They will tell you a price and charge you something way higher later on. Not very honest workers there.

Calvin Lee Published on Google

Fantastic experience: The office was efficient , the Staff friendly, welcoming and professional. The Dental Assistants and Doctor explained what they were doing and were very comforting. Definitely felt I was in great care.

Stacy Antoniadis Published on Google

Fantastic experience: Excellent care. Patient and kind staff.

Rob D Published on Google

Fantastic experience: My teeth thank you!! :)

Doug stover Published on Google

Fantastic experience: Wonderful hygenist, gentle yet deep cleaning. Dr Alex is also fantastic.

Raquel Published on Google

Fantastic experience: I have had an amazing experience. Dr Williams is so knowledgeable and has totally transformed my teeth. I have suffered with TMJ for years and his expertise has put an end to all the jaw pain! My teeth are looking beautiful. This has been a life changing experience.

Clorindo Nepi Published on Google

Fantastic experience: Wonderful experience they're very nice and professional and Dr Williams is the best

Ellen Hopkins Published on Google

Fantastic experience: This was my first visit to Main Line Dental Group. Dr. Woo and her staff were very thorough and professional. She took the time to explain what was going on with my teeth and gums and made reasonable suggestions to improve my oral hygiene. Tanya did a nice job with x-rays. Tiffany did a great job cleaning my teeth.

Craig Williamson Published on Google

Fantastic experience: Great service as usual. I'm lucky to have such a fine dentist and crew. Bravo to all of you. It's been a lifetime pleasure to have such a wise and wonderful dental group.

Al A Published on Google

Fantastic experience: Nice facility thanks for squeezing me in

Jiangfeng Cheng Published on Google

Fantastic experience: Very good experience. Very happy. Dr, Wong and Mrs. Tiffany did a great job.

T Published on Google

Fantastic experience: I have been going to MLD for nearly 15 years. Dr. Williams is wonderful - so knowledgeable and genuinely cares about his patients. During this time I’ve seen Marianne for my cleanings. She is so thorough but somehow gentle. I’ve never experienced a dental cleaning that was pain free before. Marianne is THE best!

Jennifer Mayock Published on Google

Fantastic experience: Love Main Line dental. Always a thorough exam and always very timely! They always have answers to all my questions!

Pat McKay Published on Google

Fantastic experience: Again always great! Suzanne is amazing. She is so focused on doing the best for the patient. Great cleaning, information, wisdom, and advice!!! I have been a patient with Dr. Williams for over 30 years…he is the best!

Jon Published on Google

Fantastic experience: Dr Woo was professional and had me in and out in no time. Would highly recommend!

Karen Bowers MBA BSN RN Published on Google

Fantastic experience: I have been coming to this practice for 40 years. Service is impeccably profession, innovative, and they provide state of the art care for dentistry. KB RN BSN MBA

Jackie Bowman Published on Google

Fantastic experience: I love this practice! Dr. Alex is amazing! She truly cares about her patients. She’s knowledgeable and respectful of your time. Suzanne is the best hygienist ever! She’s patient and gentle and has helped me achieve a healthy mouth! I could not recommend this practice more! Wonderful!

Robert Clancy Published on Google

Fantastic experience: I am a long and loyal patient of Dr. Williams and MLD. His care has been so thoughtful and personal. He's just the best! PS: I am a pediatrician and have learned much about "bedside manner" from him! Thanks for so much...

Usman Nasir Published on Google

Fantastic experience: A great dental practice. Always a smooth experience going in for my regular cleanings. Suzanne is the absolute best!

Robert Marcil Published on Google

Fantastic experience: Maryann has provided me with outstanding service over the past 15 years. She is an amazing dental professional.

Susan Demski Published on Google

Fantastic experience: Made an appointment the same day I was seen because of a broken tooth. Dr. Alex was excellent! Highly recommend her and this practice to anyone.

Randall Miller Published on Google

Fantastic experience: Main Line Dental Group is top-of-the-line in expertise, care, and attention to patient's concerns.

Richard Butcosk Published on Google

Fantastic experience: Best dental group in the region. Our entire family have been clients for almost 30 years.

K & R Investments Published on Google

Fantastic experience: I am very happy that I was referred to Main Line Dental Group after we moved to the area. They are fabulous in every way!! Thank you so much!

Denise Burlingame Published on Google

Fantastic experience: Excellent dental practice! All staff and professionals are exceptionally skilled, competent, caring and friendly, giving each patient individualized attention. I travel a distance to go to this outstanding practice and recommend without hesitation.

elizabeth williams Published on Google

Fantastic experience: I always have a great experience at ML Dental. The staff is so friendly and helpful. They always do their best to get you in the schedule!

Kelly Wong Published on Google

Fantastic experience: Tiffany, Dental Hygienist, and Dr. Sherly Alex, Dentist, are a godsend. They are both warm, friendly and caring when it comes to my care and plans. I really appreciate the thorough explanations and feedback from them both. Check out with Megan was easy and she is also extremely easy to talk to, kind and friendly. Today I had a fantastic routine visit!

Laura C Published on Google

Fantastic experience: I got one of the best cleanings ever! No pain because of a new “toothpaste-like paste that my hygienist rubbed on my inner bottom front teeth where there was some tarter build up. Highly recommend this!

Thelma Jacks Published on Google

Fantastic experience: As always, great service in a pleasant setting. Ontime service and explanations readily available for each step of the procedures.

Charles Bernard Published on Google

Fantastic experience: Love Dr Craig Williams and Tiffany is the best Hygenist I have ever had.

Mara Underwood Published on Google

Fantastic experience: I was the total focus of every practitioner I encountered…especially Dr. Williams. He was extremely congenial and focused on providing the best of care for ME!

LILIANA ANGELES Published on Google

Fantastic experience: Staff is always caring. I really appreciate it

Eliah Kahn Published on Google

Fantastic experience: Appointment was on time. Tiffany greatest dental hygienist! Dr. Very thorough and easy to be with. Overall great experience

Michael Kline Published on Google

Fantastic experience: Great office that’s efficiently managed, polite/knowledgeable staff, and very skilled providers. I really appreciate Dr. Shirley’s skills and chair-side manor.

Angela L Published on Google

Fantastic experience: Update (Oct. 16, 2025): My child saw Tiffany for dental cleaning this week and would like to thank her for being super gentle. The cleaning didn't hurt and their jaws didn't feel sore afterwards either. Our family has been very happy to have found this jewel of team to care for us! Thank you! Original Post (April 11, 2025): Our family had to switch dental offices due to dental insurance changes. We are very happy to have found Dr. Woo and team! We saw Dr. Woo, Tania and Tiffany, who were all courteous, professional, and caring. We would highly recommend this office!

靜波楊 Published on Google

Fantastic experience: Both Mary Anne and Dr. Williams exemplify the highest level of care and superlative service at this practice, easily the best dental provider I have ever experienced in my 20 years under their care. Few people look enjoy visiting the dentist; by contrast, I always look forward to visiting Main Line Dental where both Mary Anne and Dr Williams not only examine and clean my teeth but also teach me how to do a better job of taking care of my own teeth. Five stars does not do nearly enough to review a world-class practice; this is a class act and I cannot thank Dr. Williams and Mary Anne nearly enough for the care that they provide.

Jay Dunn Published on Google

Fantastic experience: The best. I’ve had a lot of dentists in my life and these folks are great.

Anne Payne Published on Google

Fantastic experience: Maryanne is fantastic—excellent work while being so gentle. I used to get tense during cleanings, but that doesn’t happen anymore thanks to Maryanne. I have been seeing her for years and will continue to do so.

Cassella Builders Published on Google

Fantastic experience: Great dentist. They are very good and knowledgeable best I have ever been to.

Anne Kleban Published on Google

Fantastic experience: I always get expert care at MLD. Maryanne did an excellent job, as always.

Priya Ratneshwar Published on Google

Fantastic experience: I love Dr. Wu and my hygienist, Tiffany. I don't have any dental anxiety going here - they are super skilled at always put me at ease.

William Cleary Published on Google

Fantastic experience: Really nice, professional staff, dental hygienist and dentist Dr Wu.

Daniel Block Published on Google

Fantastic experience: Dr. Woo-Hewitt is fantastic. Great bedside manner, very thorough and explains things well. She also took a lot of time with me. I recommend her highly.

Denis WIlde Published on Google

Fantastic experience: Mary Ann is always friendly and very thorough in her work. She makes the time pass by quickly. A real blessing! The front desk very friendly and organized personnel. I have enjoyed Main Line Dentistry service for almost 30 years now! Top notch.

Raj Kishore Published on Google

Fantastic experience: I have been with mainline dental for almost 10 years for my dental needs and have always had wonderful experience. The front office is prompt and courteous and hygienists and dentist’s accomplished and knowledgeable. Dr. Williams is world class. I would highly recommend Mainline Dentals

Susan Bisignaro Published on Google

Fantastic experience: Very nice office and all the staff very friendly and warm

Oghogho Gbinigie Published on Google

Fantastic experience: Had a wholistic professional experience at the Dental office.Organized staff and very detailed.

Byron Peebles Published on Google

Positive experience: Very good service but Out of Network pricing. The very best people on staff.

Thomas Dolley Published on Google

Fantastic experience: Susie is great and Dr Alex is also terrific highly recommend!

Lanling tang Published on Google

Fantastic experience: Dr. Shirley Alex was wonderful person, I did not feel any pain during the treatment, except it took me 1 and 1/2 hour to go the office, She is going to make bridge for me soon II hope.

Philip Davolos Published on Google

Fantastic experience: AS always the experience was excellent. The staff and Dr. Shirley were attenuative and prompt. Highly recommend the complete practice. Reception, hygienist, and dentist top notch.

Priscilla Kawakami Published on Google

Fantastic experience: Didn't have to wait long. Professional staff. Dr. Williams seemed a tad distracted but ultimately everything got was seen to.

Eric Clark Published on Google

Positive experience: Cleaning was thorough and staff was very polite. Only issue is that I had to wait 20 minutes for the dentist to check my teeth after the hygienist was done.

Amy Basile Published on Google

Fantastic experience: Love Dr. Alex and all of the hygienists I have ever had here! Have been getting my teeth taken care of for years at Main Line Dental.

Kenneth Coradi Published on Google

Fantastic experience: Always a good experience at MLD. Dr Alex and Suzy are bothe great welcoming and efficient

Elizabeth Toscano Published on Google

Fantastic experience: Best dentist EVER! I've had lots of dental work and everyone at MLDG helps out and fixes my teeth and keeps them in great shape.

Leave your review about Main Line Dental Group:

1 = Poor
5 = Excellent

Reviews are checked before they are published. We do not publish reviews containing insults, accusations of criminal conduct or references to specific individuals. We also do not verify that the author was a customer.

Main Line Dental Group appears in the following listings:

Other dentists you might be interested in

4.3 (369)
Upper Merion Dental Associates
Upper Merion Dental Associates

Upper Merion Dental Associates

View address and contact details
357 S Gulph Rd # 100 - 19406, King Of Prussia
+1610-337-2325
4.9 (266)
KOP Smile Care
KOP Smile Care

KOP Smile Care

View address and contact details
600 W Dekalb Pike Ste 302 - 19406, King Of Prussia
+1484-704-7670
4.9 (290)
Luminosity
Luminosity

Luminosity

View address and contact details
150 Allendale Rd #1110 - 19406, King Of Prussia
+1610-337-1289
4.7 (326)
Dental Arts on the Square
Dental Arts on the Square

Dental Arts on the Square

View address and contact details
3536 Rhoads Ave - 19073, Chester
+1610-569-4296
4.9 (306)
Bryn Mawr Periodontal Associates, Ltd.
Bryn Mawr Periodontal Associates, Ltd.

Bryn Mawr Periodontal Associates, Ltd.

View address and contact details
1201 County Line Rd Suite 201 - 19010, Bryn Mawr
+1610-525-8485
4.9 (264)
Main Line Dental Health & Wellness
Main Line Dental Health & Wellness

Main Line Dental Health & Wellness

View address and contact details
776 W Lancaster Ave - 19010, Bryn Mawr
+1610-947-5566
5 (265)
Innovative Dentistry of Valley Forge
Innovative Dentistry of Valley Forge

Innovative Dentistry of Valley Forge

View address and contact details
1260 Valley Forge Rd #110 - 19460, Phoenixville
+1610-933-2821
4.5 (320)
Gentle Dental of Haverford
Gentle Dental of Haverford

Gentle Dental of Haverford

View address and contact details
354 Lancaster Ave - 19041, Haverford
+1610-674-0546
5 (281)
Oaks Family Dental Associates

Oaks Family Dental Associates

View address and contact details
1408 Egypt Rd - 19456, Oaks
+1610-666-5118
4.7 (311)
Always Dental Care
Always Dental Care

Always Dental Care

View address and contact details
1570 Egypt Rd #210 - 19460, Phoenixville
+1484-392-7687
4.8 (278)
Legendary Smiles PC
Legendary Smiles PC

Legendary Smiles PC

View address and contact details
1330 West Chester Pike - 19083, Havertown
+1610-989-7145
5 (255)
Faust Orthodontics
Faust Orthodontics

Faust Orthodontics

View address and contact details
1635 Darby Rd - 19083, Havertown
+1610-446-8000

Add your business to our directory for free

If you have a dental clinic and want to appear in our guide, send us your business information and you can appear completely free of charge.

Add your profile for free

The largest directory of dentists in United States

Find the best dentists near you