Dr Mark Donahue DDS
131 Payne Ave
North Tonawanda, NY 14120
(716) 245-4165

Call today for teeth bleaching specials!

Cosmetic Dentistry in Buffalo

Cosmetic Dentistry Buffalo Dr. Mark Donahue, DDS has been practicing family dentistry for the past ten years with Elite and Sheridan Family Dentistry in the Buffalo area. He attended St. Lawrence University where he earned a Bachelor’s Degree in Biology.  Upon graduation, he attended Dental School at the University of Buffalo and graduated in 2003. After dental school, Dr. Donahue completed a residency program at the Veteran’s Administration Hospital in Buffalo. 

Dr. Donahue has completed many continuing education courses in the field of dentistry including Implantology, Dental Laser Technology, Orthodontic treatment and cosmetic dentistry.  He is a member of the American Dental Association, New York State Dental Association, Eight District Dental Society and Twin City Dental Society.

We offer emergency dental services!

Family Dentistry Buffalo Mission Statement

Whether you need denture implants or emergency dental work like teeth extraction, our goal is always to provide the highest standard of dental care and preventative care for all of our patients.  We strive to make every patient feel comfortable when visiting the dentist.  Our professional family dentistry staff will take the time understanding your concerns, and needs.  We will work together to provide you with the treatment plan that is best for you.  A priority of ours is to educate our patients about the importance of having a healthy mouth leading to a healthy body. Some of our top services include teeth bleaching, teeth extraction and emergency dental services.


Very few people in this world are born and develop perfect teeth. Most of us for various reasons fall slightly short of that perfect smile. From genetics to injury, there is no wonder why some teeth are crooked, chipped or missing. No matter the reason the need for cosmetic dentistry, Dr Mark Donahue can help. We do all sorts of procedures to help facilitate a healthy smile. From aligning misaligned teeth to filling in crowns there is nothing we cannot fix at our Buffalo clinic.

With teeth bleaching, Dr Mark Donahue can restore your teeth to a brilliant sparkling white.  Teeth bleaching is a very common practice in cosmetic dentistry to improve the appearance of your smile. It has become one of the most requested procedures in family dentistry. With several years of staining and natural darkening of teeth, teeth whitening and bleaching brings teeth to a beautiful, white color. Call today for more information and to improve your smile, today!

With denture implants we can ensure you that even though you have lost your teeth; we can still help you live a functional life. Before, the only treatment available for people with missing teeth were bridges or uncomfortable dentures. Now, denture implants are available! Dr. Mark Donahue, DDS can improve the appearace of your smile, improve comfort and allow for easier eating with dental implants.

Emergency Dental Buffalo Dr. Mark Donahue DDS, PC, located in North Tonawanda, NY is a dental office that strives to provide the highest quality of dental treatment for your entire family.  Being a family man himself, he understands the importance of working with the whole family and making it a pleasant experience.  His staff will listen to all of your personal needs and provide the treatment plan that will be the most beneficial for your health and your budget.

The staff at our family dentistry office looks forward to meeting you. Call today for an appointment or more information on our dental services.  Proudly serving Buffalo, NY!

Products & Services

Bonding, Bridges, Crowns, Dental Hygiene Implants, Restorations, Dentures, Digital Imaging, Emergency Care, Extractions, Fillings, Fluoride Treatments, Gum Disease Treatments, Hygiene Oral Cancer, Screening, Oral Cancer Procedures, Partials Preventive Care, Root Canals, Sealants, X-Rays, 6 Month Braces

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Hours of Operation:
Other Office Hours Available by appointment
Areas Served:
  • Bergholtz
  • Colonial Village
  • Lewiston
  • Lewiston Heights
  • Martinsville
  • Model City
  • Niagara Falls
  • Niagara University
  • North Ridge
  • Pekin
  • Porter Center
  • Queenston
  • Ransomville
  • Sanborn
  • Sawyer
  • Shawnee
  • St. Johnsburg
  • Stella Niagara
  • Town Of Niagara
  • Tuscarora Nation
  • Walmore
  • Wheatfield
  • Youngstown
  • American Dental Association, NYS Dental Association, Eight District Dental Society, Twin City Dental Society
Payments Accepted:

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