Meet Dr. Gregory A. Lehman

Born and raised in the southwest suburbs of Chicago, Dr. Gregory Lehman knew that he wanted to become an oral surgeon by the time he entered the sixth grade.

Portrait of Dr. Lehman, an oral surgeon at Lehman & Menis Dental Implant and Oral Surgery Specialists

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About Dr. Lehman

Dr. Lehman's inspiration to pursue oral surgery came from his father, who was also an oral surgeon. His passion for oral and maxillofacial surgery drove him to become involved in research, and he later gave a presentation in Washington, DC, at the National Institute of Health. Dr. Lehman continues to strive for excellence both as a surgeon as an individual, and he greatly enjoys the opportunity to give back to the dental community. He is passionate about implant dentistry, and he serves as a continuing education instructor for his peers in the community, guiding them through the most current dental implant concepts and techniques.

Education & Residency

Dr. Lehman attended college at Drake University in Des Moines, Iowa, where he was a member of the Theta Chi Fraternity. He earned his Doctor of Dental Surgery (DDS) degree from the University of Illinois at Chicago, College of Dentistry. Here, he developed a working relationship with his friend and future business partner, Dr. Michael Menis. For his residency, Dr. Lehman completed his first year of training at Washington University at Barnes Hospital in St. Louis, Missouri, which is considered one of the top regional medical centers in the country. He relocated and completed his residency at Montefiore Medical Center and Albert Einstein College of Medicine Oral & Maxillofacial Surgery Program in New York City. During this time, he gained extensive hands-on surgical training in a hospital-based setting. Dr. Lehman and Dr. Menis began a partnership in Crystal Lake in 1995 and continue to deliver exceptional oral surgery care and service.

Outside of Work

When he's not at work, Dr. Lehman enjoys spending time with his two daughters, family, and friends. He can be found playing golf, cycling, or partaking in any outdoor activities with his dog, Ginger.

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