Dr. Roxene S. Gascoigne, DDS, Endodontic Practice in Roslyn Heights

Delivering State‑of‑the‑Art Root Canal Care with Compassion and Cutting‑Edge Technology

Roslyn Heights, NY – June 26, 2025 – Dr. Roxene S. Gascoigne, DDS, a distinguished endodontist, since 2006 has successfully managed and owned the previous renowned Roslyn Heights endodontic practice—formerly led by Dr. Alan C. Feldman for over 33 years—under the modernized East Hills Endodontics at 70 Glen Cove Road, Suite 104.

A proud graduate of Howard University (BS in Chemistry, DDS) and Nova Southeastern University (Endodontics), Dr. Gascoigne brings a wealth of expertise to her community. During her training, she earned multiple academic honors and presented research at national dental symposiums. She also completed a General Practice Residency at Mount Sinai Medical Center in Miami Beach, Florida, further sharpening her clinical skills.

After relocating from South Florida, where she practiced with a respected endodontic expert, Dr. Samuel O. Dorn,  Dr. Gascoigne transformed the Roslyn Heights office into a fully digital, cutting-edge facility. She has incorporated advanced tools such as Cone Beam 3D imaging and GentleWave technology to improve diagnostic accuracy and treatment comfort for her patients.

Dr. Gascoigne’s commitment to excellence is reflected in her reputation for providing outstanding patient care. Known for her transparency, gentle touch, and attentive approach, patients frequently commend her professionalism and ability to create a calm, reassuring environment during procedures.

She is an active member of the American Association of Endodontists, the New York State Dental Association, and several local dental study groups. Dr. Gascoigne also dedicates time to volunteer work and global dental outreach programs, demonstrating her passion for serving others both locally and abroad.

In addition to providing endodontic care to her patients in her private practice, she volunteers as an attending at North Shore University Hospital/ Northwell Health in Manhasset, where she teaches dental residents.

Learn More about Dr. Roxene S. Gascoigne, DDS: 

Through his/her findatopdoc profile, https://www.findatopdoc.com/doctor/2700575-Roxene-Gascoigne-Endodontist, or through East Hills Endodontics https://www.easthillsendo.com/ 

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Karen Johnson

Karen Johnson is an Associate Content manager for FindaTopDoc and responsible for working with distinguished physicians in documenting their significant accomplishments in their field. Karen is a CPR instructor and is a member of her local theater group.