Our Doctors


Dr. Bilge Adsay-Erdem
General Dentist
Dr. Bilge graduated with honors from NYU College of Dentistry, earning a spot on the Dean's list. Her commitment to patient care led to a general practice residency at New York Hospital of Cornell, where she honed her skills in comprehensive patient care.
The founding of Friendly Dental Center in 2003 stands as a testament to Dr. Bilge's vision for delivering exceptional dental services and cultivating enduring patient relationships. Known for her gentle, caring, and attentive approach to patient care, she sets a standard in her practice.
Dr. Bilge's philanthropic spirit shines through her dedicated involvement in the Smile Forever Program, where she contributed her time and expertise to care for orphans in Turkey for five years.
Dr. Bilge was awarded five times as the best dentist at the Portuguese/Brazilian Awards. She actively engages in professional organizations, including the American Orthodontic Society, the American Dental Association, and the American Academy of Facial Aesthetics. Keeping abreast of dental technology, she holds certifications in Invisalign, Lumenis dental laser, Botulinum Toxin, and dermal fillers.
Fluent in Turkish and proficient in Portuguese comprehension, Dr. Bilge effortlessly connects with a diverse range of patients, fostering a sense of comfort and understanding.
Dr. Stephanie Bodnar
General Dentist
Dr. Stephanie Bodnar, a dynamic general dentist and proud University Of Pennsylvania School Of Dental Medicine graduate, stands out for her dedication to patient-centric care and community service. Excelling at Penn Dental, she delved into complex aesthetic cases in the honors clinic, acquiring skills for comprehensive patient care.
Dr. Bodnar's holistic approach to dentistry sees beyond the mouth, valuing each patient's entire well-being and personality. Proficient in Spanish, she breaks language barriers, ensuring effective communication and personalized care for a diverse patient base.
A committed volunteer, Dr. Bodnar provided dental care in the Dominican Republic and increased access in Philadelphia, examining mothers and children at the Eliza Shirley House. Beyond dentistry, her passion for travel to destinations like Italy, France, Argentina, and Russia enriches her life and connects her with patients from diverse backgrounds.
Dr. Stephanie Bodnar embodies a caring and globally minded dental professional, combining clinical expertise, cultural competence, and a fervor for service. Her biography reflects a practitioner deeply invested in patient well-being and community impact.

Dr. Zachary DiSpirito
Orthodontist
Dr. Zachary DiSpirito grew up in the Philadelphia area and initially aspired to become a veterinarian. While studying pre-veterinary medicine in college, he discovered a stronger passion for healthcare and a desire to work directly with people. This led him to explore dentistry and ultimately earn his DDS degree from New York University College of Dentistry. Inspired by the challenges of problem-solving and the opportunity to transform lives through confident smiles, Dr. DiSpirito pursued specialized training in orthodontics, completing his residency in Orthodontics and Dentofacial Orthopedics at Temple University in Philadelphia.
As a board-certified orthodontist and a proud member of the American Association of Orthodontists, Dr. DiSpirito is dedicated to providing expert care in braces, aligners, and other orthodontic treatments. He works closely with his patients to create personalized plans that help achieve healthy, beautiful smiles.
Outside the office, Dr. DiSpirito enjoys exploring New York City, trying new restaurants, and staying active through fitness. He also treasures quality time with family, friends, and his beloved dogs. Whether it’s a weekend getaway or a night at the movies, he finds joy in the little moments that balance his busy professional life.

Dr. Bishoy Yacoub, DMD
General Dentist
Dr. Bishoy Yacoub is a compassionate and dedicated general dentist committed to providing exceptional, patient-centered care. He earned his Doctor of Dental Medicine degree from the Rutgers School of Dental Medicine and completed a comprehensive General Practice Residency at Robert Wood Johnson University Hospital, where he gained advanced training in hospital dentistry and the treatment of complex dental cases.
Dr. Yacoub has extensive experience in a wide range of dental procedures, including dental implants, crowns and bridges, dentures, root canal therapy, and surgical extractions. He is passionate about staying current with the latest advancements in dentistry to provide the highest quality care and help his patients achieve healthy, confident smiles.
Outside of the office, he enjoys giving back to the community through volunteer work and church involvement. Dr. Yacoub is fluent in both English and Arabic.
