Dentists serving Lehigh Valley. Rated 4.9/5 (377 reviews). From their website: Tejas Patel, DDS, is a general and cosmetic dentist at Dental Excellence of Allentown, Pennsylvania. Dr. Patel and his skilled team welcome patients of all ages to the practice for high-quality, advanced dental care. Dr. Patel graduated from the University of Texas Health Science Center at San Antonio, where he gained extensive knowledge and skills from world-renowned faculties and mentors. Over the course of his life, he has immersed himself in the field of dentistry, and continues to seek ever