Dr. Jason Smithberger

Dr. Jason Smithberger is a dedicated dentist with a passion for the integrity of your dental health. He has been practicing for more than 20 years. He graduated Cum Laude from The Ohio State University. His extensive training and experience cover all phases of TMJ care.  He has been studying with the Piper TMJ center since 2007 and is currently in the Chicago Study Club with Dr. Jim McKee.  The Chicago Study club gathers elite clinicians bi-annually to discuss and review MRI’s and joint conditions.  These meetings ensure Dr. Smithberger is current with all the latest in research and technology. He also has training at The Dawson Center and American Academy of Sleep medicine. Dr. Smithberger is a Spear faculty member.  In addition, he is a member of The American Equilibration Society, The American Academy of Cosmetic Dentistry, and The American Association of Dental Sleep Medicine. He has been married to his wife for 24 years and together they have five children.  When he can, Dr. Smithberger enjoys golf too!

Robert Grill : TMJ / TMD Specialists in Baltimore

Dr. Robert Grill

Practice Focused on TMJ Facial Pain

Has been in practice in the Baltimore metropolitan area since 1983. Dr. Grill opened TMJ Facial Pain Center at its present location, across the street from St. Joseph’s Hospital in the Osler Medical Center on Osler Drive in Towson, Maryland, in 2008. Dr. Grill limits his practice to the diagnosis of Orofacial Pain and Sleep Apnea through extensive knowledge in the fields of Temporomandibular joint (TMJ) damage/disease, dental sleep medicine, and complex restorative dentistry.

Dr. Grill takes a comprehensive, evidence-based approach to the diagnosis and management of his patients, providing individualized and compassionate care. Since 2014, Dr. Grill has been Adjunct Faculty for the Johns Hopkins School of Medicine, Department of Otolaryngology, Department of Dentistry, teaching orofacial pain diagnosis and management and dental sleep medicine in the dental residency program.

Dr. Grill is a graduate of the University of Maryland School of Dentistry and received advanced training at the Mahan Facial Pain Center at the University of Florida, LSU Orofacial Pain, the Pankey Institute, the Piper Clinic, and the Dawson Center. Dr. Grill is a member of the American Dental Association, American Equilibration Society, American Association of Orofacial Pain, and the American Association of Dental Sleep Medicine.

Dr. Grill was recognized as one of America’s Top Dentists in 2022 and 2023 from the Consumer’s Research Council of America and one of the “Top Local Dentists” in Baltimore Magazine in 2011.

Dr. Grill has been awarded a membership plaque by the International College of Dentists (ICD) in 2022 in recognition of outstanding professional achievement, meritorious service and the continued progress in the profession of dentistry for the benefit of all of humankind.

Dr. Grill is an accredited Diplomate of the American Board of Dental Sleep Medicine. Check out Dr. Grill’s Article for DentalSleepPractice.com!

Robert Grill, DDS - American Board of Dental Sleep Medicine


Business Office Manager

Monique has been with TMJ Facial Pain Center since November 2012. She has a compassionate listening ear. She has 10-plus years’ experience with dental and medical insurance claims/reimbursement so that our patients get the most out of their treatment here. In her spare time, she enjoys party planning, traveling/date nights with her husband, spending time with her three adult children and her two beautiful granddaughters, Jayce and Myanah.


Clinical Assistant

Peyton joined TMJ Facial Pain Center in November of 2020. She enjoys greeting the patients and making them feel as comfortable as possible during their visits. In her spare time, she loves to do makeup, workout, and spend time with her family and friends.

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