King of Prussia Office

(610) 265-3034 voice
(610) 962-0192 facsimile

Adam Weiss Orthodontics King of Prussia

Collegeville Office

(610) 409-9880 voice
(610) 409-9895 facsimile

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Meet the Doctors

Dr. Adam Weiss

Dr. Adam WeissDr. Weiss is a trained orthodontic specialist who has been in private practice since 1990. He is among the first orthodontists in the area to be trained using Invisalign, and is the first orthodontist in PA to provide SureSmile technology.  Dr. Weiss feels strongly that a prospective patient should have all treatment options explained and to be able to provide those options in our office.

Dr. Weiss received his undergraduate degree from Franklin and Marshall College with a major in Physics. Upon graduation, he attended Temple University School of Dentistry and received his Doctor of Dental Medicine (D.M.D.) degree. Graduating at the top of his class, Dr. Weiss received his orthodontic residency training from the University of Medicine and Dentistry of New Jersey. He joined and ultimately purchased the King of Prussia office in 1990. Dr. Weiss opened the Collegeville office in 1998.

He is committed to providing his patients with the best possible orthodontic care available. Each patient receives an individualized treatment plan presented at the consultation visit. Dr. Weiss believes in personalized attention and feels that each patient deserves his time and his hands-on treatment. Delegation to assistants is kept to a minimum. Dr. Weiss spends time each year in continuing education courses so that his patients can benefit from the latest orthodontic improvements.  When not attending to patients, Dr. Weiss enjoys spending time with his two kids Samantha and Jake, playing golf, going to the shore, and traveling. The video shows Samantha, Jake, and Dr. Weiss on a Sea Trek in Aruba.

Dr. Weiss takes much pride in his office, his staff and the many successfully treated orthodontic patients that have put their trust in him. He makes himself readily available to anyone with questions or comments. Schedule an appointment to meet with him in the office, or you can reach him through our e-mail address or by phone at 610-265-3034.

Aruba Video


Dr. May O'Keeffe

Dr. May O'KeeffeDr. May O'Keeffe is excited to be part of Dr. Weiss’ team approach to “Creating Generations of Smiles”! Dr. O'Keeffe graduated Magna Cum Laude from the University of Delaware with a degree in Chemistry. She continued her education at the University of Pennsylvania School Of Dental Medicine, where she was a Dean’s Scholar, a member of OKU National Dental Honor Society and graduated with honors. Dr. O'Keeffe then attended the University of North Carolina at Chapel Hill for her orthodontic residency, which is one of the premier orthodontic programs in the country. While at UNC, she also received her M.S. with thesis research examining the 3-D changes in facial movement after orthognathic surgery. Dr. O'Keeffe was also awarded the North Carolina Alumni Association Research Award for this research.

Dr. O'Keeffe is very enthusiastic about being part of both the King of Prussia and Collegeville dental communities and devotes many hours a year to continuing education in order to provide you and your family with "top-notch" care.

Dr. Bryan Ruda 

Dr. RudaDr. Ruda is originally from Bloomsburg, Pennsylvania. He graduated from The University of Scranton with a B.S. in Biochemistry in 2001 before moving to Philadelphia to attend Temple University’s School of Dentistry. In 2005, he graduated from Temple with his DMD degree. Following dental school, Dr. Ruda practiced as a general dentist at the nationally recognized Lancaster Cleft Palate Clinic in Lancaster, Pennsylvania. Most recently Dr. Ruda was enrolled in the University of Pennsylvania’s School of Dental Medicine, graduating in June 2009 with a certificate in the specialty of Orthodontics. He is also a graduate of the AEO-Roth/Williams Center for Functional Occlusion.

Dr. Ruda is an active member of the American Association of Orthodontists, the Pennsylvania Association of Orthodontists, the Middle Atlantic Society of Orthodontists, and the Greater Philadelphia Society of Orthodontists.

Dr. Ruda will be providing care for patients at Upper Merion Dental in King of Prussia, and at Broomall Pediatric Dentistry and Orthodontics.  He is also available to provide care in our Collegeville office on an as needed basis.

American Association of Orthodontists American Academy of Dental Sleep Medicine