Oral Surgeon in Lancaster, Hummelstown, & Lititz
Get to Know Andrew P. Heise, DMD, MD

Dr. Andrew Heise was raised in Erie, PA. He received his Bachelor of Science and Doctorate of Dental Medicine degrees from the University of Pittsburgh. He is a member of the Omicron Kappa Upsilon National Dental Honor Society which only accepts the top graduates of each dental class. Dr. Heise completed a seven-year dual degree residency in Oral and Maxillofacial Surgery at the Medical College of Virginia. His residency involved advanced standing in MCV’s medical school, earning him an M.D. upon completion. A general surgery internship and four years of training in oral and maxillofacial surgery completed his education.
Dr. Heise then completed a one-year fellowship in oral and maxillofacial surgery at the University of Pittsburgh, concentrating on corrective jaw surgery. He completed a second one-year fellowship in Seattle, Washington focusing on facial cosmetic surgery. Dr. Heise is a board-certified oral surgeon and Diplomate of the American Board of Oral and Maxillofacial Surgery. He retains current dental, medical, and unrestricted anesthesia licenses in the State of Pennsylvania. Dr. Heise is trained in all aspects of his surgical specialty, which includes removal of impacted wisdom teeth, placement of dental implants, reconstructive bone grafting, corrective jaw surgery, and delivery of in-office IV sedation and general anesthesia.
Dr. Heise has been involved in the dental and medical community since arriving in Lancaster after his training in 1997. He has maintained hospital privileges at Penn Medicine Lancaster General Health where he actively participates in ER calls. He has served on numerous boards at LGH, including the Executive Board, Chairman of the Department of Dentistry, and Chairman of the Department of Oral and Maxillofacial Surgery. Dr. Heise continues to be an active member of the Lancaster County Dental Society.
Dr. Heise moved to Lancaster in 1997 to join Conestoga Oral Surgery. He and his wife, Leesa, have six children who they raised and educated in Lancaster County. Their children are fine products of St. Anne’s Elementary School and Lancaster Catholic High School. They have all pursued degrees in higher education. He and his family are active parishioners of St. John Neumann Church. They have served on many committees at both St. Anne’s School and Lancaster Catholic High School. They enjoy Lancaster County and gain deep satisfaction in being involved and giving back to their community.Organizations
Hospital Affiliations
Certifications
- Basic Life Support
- Advanced Cardiac Life Support
- Pediatric Advanced Cardiac Life Support
Over 1,200 5-Star Reviews
I recently had a tooth extraction performed by Dr. Heise, and I couldn’t be more pleased with the experience. Everyone in the office was friendly, professional, and made me feel comfortable from the moment I arrived. Dr. Heise was compassionate, thorough, and clearly very skilled. He explained the procedure, answered my questions, and put me at ease. The extraction was quick and far less stressful than I anticipated. I truly appreciate the excellent care I received and would highly recommend Dr. Heise and his team to anyone in need of oral surgery. Thank you for making a difficult procedure such a positive experience-
I cannot recommend Conestoga Oral Surgery enough! I honestly could not have picked a better place to get my dental implant, everybody was so welcoming and pleasant. Biggest shoutout to Dr. Heise and the amazing dental assistants. Thanks for my tooth ❤㊋
As someone who is petrified of the dentist and put my wisdom teeth extraction off for many years, I could not have felt more comfortable with Dr Heise. He was so calm and reassuring of my anxieties. From booking the appointment, to the consult, to the dreaded day of surgery, my experience was a 10. Special shout out to Devyn, his assistant, who clearly learned from the best! Thank you guys for everything!!!