Let our dedicated dental professionals help you achieve a smile that you can be proud of!

Call 610-437-0330


WelcomeJames Tynecki, DDS, FAGD, MS to Designing Smiles

Complete Family Dentistry, Cosmetic Dentistry and Orthodontics

When you visit our Allentown dental office, your smile is our top priority. Dr. James Tynecki and his entire team are dedicated to providing the Lehigh Valley with the personalized, gentle care that you deserve.  

Part of our commitment to serving our patients includes providing information that helps them to make more informed decisions about their oral health needs.  This website is a resource we hope you’ll find both useful and interesting.

We are a participating provider for: United Concordia, Metlife, Aetna, Delta Dental Assurant, DHA, UMR, Dental Health Alliance, Dentamax and Guardian. 

We also accept: Populytics, Choice Plus, Principal Life, Cigna, Blue Cross Dental, discount plans, and most PPO plans!

Dr. James Tynecki is an experienced Allentown dentist, where you will experience all that modern dentistry has to offer, including a comprehensive list of general, restorative, and cosmetic dental services and orthodontic services to meet the  needs of  the whole family.   As a priviledge of being one of our family, enjoy a FREE full-body massage in our waiting room.  Our goal is to assist each patient in achieving and maintaining long term dental health and a beautiful smile.  Some of the services we provide include:

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  • New Patient Exams
  • Digital X-Rays
  • General Dentistry
  • Teeth Whitening
  • Composite Fillings
  • Crowns (Caps)
  • Cosmetic Dentistry
  • Periodontics
  • Root Canal
  • Fixed Bridges
  • Porcelain Veneers
  • Dental Implants
  • Orthodontics

We Accept New Patients Contact Us today or Request Appointment!

For more information on our Special Offers, Click Here!

We genuinely hope this site is helpful to you in learning more about our practice, dental conditions and treatments, dental recommendations, and more.

Please browse through our website and be sure to give us a call if you have any questions or would like to schedule an appointment.


James Tynecki, DDS, FAGD, MS
1350 W. Hamilton St.
Allentown, PA   18102
Phone: 610-437-0330


As dental professionals it is our priority to provide quality dental care you can trust.


Designing Smiles is a warm, competent and service-oriented practice with some of the newest and best technology available. Their friendly staff will "go the extra mile" to be certain that your needs are met. We felt as if we were given the best advice and that our questions and concerns were taken seriously. Everything was explained in layman's terms so that we could understand what we were being told. They listened, recommended what was needed, and did not try to "sell" services that were not needed. Decisions, especially where cosmetics are concerned, are ultimately up to the patient, and Designing Smiles honors those wishes. This is the first time we have been to a dentist in a very long time whose entire staff was concerned about our comfort. The hygienist was gentle, thorough, educational, and had a genuine concern for our oral health. My husband and I will continue to return to Dr. Tynecki and his staff for all of our dental needs.

Lorraine & Al

Hello Regina,

We just wanted to take a minute to tell you how much we appreciated your thorough
and caring attention to our dental needs. I don't know if James told you, but one
of the first things that Al noticed was that you genuinely cared about his comfort
level. That really made an impression on him and makes it much easier for him to
think about returning. Having a good hygienist at a practice is so important, and
James is fortunate to have found you. We are looking forward to seeing you in July!
We'll, maybe that is a stretch for Al as he never "looks forward" to dental visits,
so let's just suffice it to say he will be much more relaxed next time around.

The new Sonic toothbrush seems to do a better job than the one I had before. Since
the brush is smaller, it makes reaching those back teeth much easier.

Thanks again,
Lorraine & Al Welch

I had very crooked, dark teeth and Dr. Tynecki spent a lot of time explaining how he could fix them so that I could smile confidently and not be embarrassed anymore. He simply reshaped my teeth without having to give any shots, made bleach trays for me and did some composite veneers on my two front teeth. All this only took 2 short appointments. I now get compliments from lots of people, something that never happened before. I have so much more confidence now. I cried when I saw what he did after just the first appointment. I wondered why my last dentist never offered these services. He really showed that he cared by being so gentle and constantly concerned with my comfort. I love my new teeth and asked him if I could have my pictures on his website for all to see. I have referred all my friends to Dr. James. You should go too.

Miss G

Dr. Tynecki and his staff are friendly, professional, patient, and always have made me feel comfortable and at ease. Everything being done is explained in detail so I know what to expect. (Plus the massage chair in the waiting room is amazing!)

Kelli F.

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What does your smile say about you? Let us help you radiate confidence with a healthy smile.