Nicholas R. Fratantonio D.D.S., F.A.G.D

Nicholas R. Fratantonio D.D.S., F.A.G.D

Dr. Fratantonio received his postgraduate training at Case Western Reserve University Dental School. For his efforts, he gained a Fellowship from the Academy of General Dentistry.

Nicholas Fratantonio DDS, FAGD is a member of:

  • American Dental Association™ (ADA)
  • Ohio Dental Association™ (ODA)
  • Northeast Ohio Dental Society (NEODS)
  • International Association of Orthodontics™ (IAO)
  • American Orthodontic Society™ (AOS)
  • American Association of Functional Orthodontics™ (AAFO)
  • Fellow of the Academy of General Dentistry™ (AGD)
  • Past President of the Northeastern Ohio Neuromuscular Study Club™ (NEONS)
  • Member of the International College of Cranio-Mandibular Orthopedics™ (ICCMO)

Brianne R. Fratantonio M.A., D.M.D.

Brianne R. Fratantonio M.A., D.M.D.

Dr. Brianne Fratantonio earned her dental degree from Case Western Reserve University School of Dental Medicine. She received her Bachelor of Science and Masters in Biology from John Carroll University. She is a member of the American Academy of Facial Esthetics, Straight Wire Orthodontic Studies, Engel Institute of Dental Implants, Dental XP Externship, ADA, and the ODA. Raised in Chesterland, Brianne is excited to serve the community she grew up in. In her free time, she enjoys being outdoors, working out, and spending time with her husband and daughter. Brianne is passionate about providing a wide range of general dentistry and building lasting relationships with her patients.


Daniela Diaz, D.M.D.

Dr. Daniela Diaz

Dr. Daniela Diaz earned her doctorate from Case Western Reserve University after attending the University of Western Ontario in London, Canada. She graduated with honors and was inducted into the Omicron Kappa Upsilon National Dental Honor Society. Dr. Diaz expanded her surgical skills by taking part in the Oral and Maxillofacial Surgery Internship at MetroHealth Medical Center.

Dr. Diaz keeps up to date with the latest technology and enjoys taking various continuing education courses to expand her skills. She is also fluent in Spanish and active within the Latino community. She is a member of the American Dental Association, the American Association for Women Dentists, the Hispanic Dental Association, the Ohio Dental Association, and the Greater Cleveland Dental Society.

When not in the office, Dr. Diaz enjoys Latin dancing, baking, and going on hikes with her husband and dog.

She looks forward to taking great care of our patients!


Trudy Amstadt, D.D.S

Dr. Trudy Amstadt

Dr. Trudy Amstadt comes to us with over 40 years of experience in private practice. A distinguished graduate of Case Western Reserve University School of Dental Medicine, she has dedicated her expertise to the fields of restorative dentistry, cosmetic dentistry, neuromuscular treatments and dentures. Her commitment to excellence is reflected in her induction into Omicron Kappa Upsilon for academic achievement. Dr. Amstadt has an unwavering commitment to patient care and a passion for crafting confident smiles and is delighted to be part of the team at Chesterland Family Dental Care.

In her spare time Dr. Amstadt loves hiking in nature and spending time with her loved ones. She is also an avid traveler and enjoys exploring new destinations.