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Mountain Lakes Dentist - John F. Midlige, DMD

Lifetime Smiles - General and Cosmetic Dentistry


When you visit our dental office, your smile is our top priority.  Our entire team is dedicated to providing you with the personalized, high quality dental care that you deserve.

When you visit our office you will experience all that modern dentistry has to offer, including a comprehensive list of general, restorative and cosmetic dental services to meet the  needs of  the whole family. 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:

  • Cleanings & Exams
  • Sealants & Fluoride
  • Root Canal Therapy
  • Periodontal Treatments
  • Extractions
  • Teeth Whitening
  • Tooth Colored Fillings  
  • Crowns & Bridges
  • Porcelain Veneers
  • Dental Implants
  • In-house Dental Plan (See Financial Options)
  • Nitrous Available
  • E4D Same-Day Crowns
  • Digital X-rays
  • IntraOral Camera
  • Comfortable Atmosphere

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 genuinely hope this site is helpful to you in learning more about our practice, dental conditions and treatments, dental recommendations, payments & insurance 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. You may also use our online appointment request form to schedule your appointment. 


Lifetime Smiles
John F. Midlige, DMD
60 Midvale Road
Mountain Lakes, NJ 07046
Phone: (973) 263-6400
Fax: (973) 263-5353

Office Hours:
Monday: 830-430pm
Tuesday: 12-8pm
Wednesday: Closed
Thursday: 830-5pm
Friday: 8-4pm
Saturday: 8-2