Dental Staff

Dentist in Nottingham, MD

Serving the Nottingham & White Marsh, MD area

All our professionals at Premier Dental Partners maintain the highest levels of accreditation and pursue ongoing education to stay abreast of the latest trends in dentistry.

Bob Mathews, DDS

Dr. Mathews also is a graduate of Calvert Hall College High School. He then attended The George Washington University and majored in Biological Science with a minor in Psychology. Since graduation with Dr. Vallar from University of Maryland Dental School in 2001, he completed a General Practice Residency at the University of Maryland Medical Center where he was top resident in the program. He decided to begin his career as an Instructor at Johns Hopkins University, Department of Otolaryngology, Division of Dental and Oral Medicine. At Hopkins, he served as Staff Dentist for the Hospital. It was his vision to have a Modern Dental Office and with the help of an architect, Premier Dental Partners, LLC began. Dr Mathews is married with two kids. He is a Member of The Academy of General Dentistry and knows caring and empathy are as much a part of being a health professional as is the knowledge necessary to become one. Its his goal to make patients feel informed and educated about their systemic health and oral health.


Rodrigo Vallar, DDS

As a native of Baltimore, Dr. Rodrigo Vallar is a Calvert Hall alumni and also graduated from the University of Maryland at College Park. In 2001, he graduated as a third generation dentist at the University of Maryland School of Dentistry, receiving his Doctorate in Dental Surgery. While attending dental school, he was an honorary member of The Gamma Pi Delta Prosthodontic Honor Society. Utilizing a comprehensive approach, Dr. Vallar performs a wide array of modern dental services including Invisalign, teeth whitening, veneers, laser treatment, and crown & bridge restorations. With his compassionate and approachable demeanor, he excels at placing his patients at ease. He finds improving his patients self-esteem through cosmetic dentistry most rewarding. Aside from cosmetic dentistry, he enjoys spending time with his wife and three kids. When he is not supporting local sport teams, he is coaching and cheering on his daughters' sports activities. Dr. Vallar also appreciates vacationing, mountain biking, snowboarding, and relaxing with a movie on his free time.


Juliette Skelton

Juliette is a Baltimore native who has 20+ years of experience within the dental field. She is team oriented and a tenacious problem solver. On her free time, Juliette enjoys working out specifically, teaching yoga and pilates classes. She also appreciates spending time with her dog, Macielynn, and her boyfriend, Craig.


Rebecca Landon, RDH

Rebecca Landon is a Baltimore native and a graduate of Seton Keough High School. She graduated from the University of Maryland Dental School with a Bachelor’s Degree in Dental Hygiene. Rebecca is also a member of the American Dental Hygiene Association. She enjoys cheering on the Baltimore Ravens in the Fall and the Baltimore Orioles in the Summer. When she is not working, Rebecca loves spending time with her husband and two soft coated wheaten terrier puppies, Poa and Mia. She also appreciates a good book, warm weather, and boating.

Elizabeth Dumler, RDH

Elizabeth Dumler was born and raised in Baltimore, MD. She graduated in 199 from Bel Air high School and graduated from CCBC with an AAS degree in dental hygiene. She started her career in pediatric dentistry and has worked with patients on every end of the age spectrum and has vast experience in working with patients with special needs. She has volunteered numerous hours at dental missions such as mission of mercy in Maryland and Pennsylvania providing free dental care to people in need. Her favorite part of her job is educating her patients on how to take an active role and interest in improving their oral health.

Elizabeth has been married to her husband David for 18 years and they 3 children together. She spends her time with her family any time she is not at work or volunteering. She enjoys hiking, biking, reading, and travelling. One day when her husband retire, they aspire to move out west to Wyoming or Montana and enjoy a quiet retirement together.