Dr. Kallis – An Inspiring Yet Challenging Journey in Oral and Maxillofacial Surgery
Balancing Exceptional Medical Skill with the Demands of a High-Pressure Career

Introduction
Dr. Kallis has established himself as a distinguished figure in oral and maxillofacial surgery, known for his precision, expertise, and commitment to patient care. While his career has been marked by significant professional achievements, it has also been shaped by the challenges of managing a demanding medical practice in a constantly evolving healthcare environment. His reputation as a compassionate and skilled surgeon has earned him the respect of both patients and peers.
Combining decades of clinical experience with academic contributions, Dr. Kallis has created a legacy that extends beyond the operating room. His ability to perform complex procedures with remarkable outcomes while maintaining a patient-first philosophy has made him a recognized leader in his field. However, the journey to success has also required resilience, adaptability, and a deep dedication to his craft.
Quick Bio
Attribute | Details |
---|---|
Full Name | Dr. John N. Kallis, D.M.D. |
Profession | Oral & Maxillofacial Surgeon |
Nationality | American (likely of Greek heritage) |
Languages | English, Greek, Spanish, Italian |
Education | Fairleigh Dickinson University (B.Sc., D.M.D.); Columbia–Presbyterian; East Orange VA; UMDNJ |
Specialties | Dental implants, wisdom teeth removal, jaw surgery, TMJ care, facial trauma |
Practice | Co-owner of Premier Oral Surgery Group |
Awards | Bergen County’s Top Dentists (2020–2024), Jersey Choice’s Top Dentists (2024) |
Interests | Sports, travel, outdoor activities |
Building a Strong Academic Background
From the outset, Dr. Kallis demonstrated an exceptional dedication to education. He graduated Summa Cum Laude from Fairleigh Dickinson University, earning his Bachelor of Science degree before continuing to obtain his Doctorate of Dental Medicine (D.M.D.) in 1985. His academic achievements reflect not only intellectual capability but also an unwavering commitment to excellence.
Advanced Surgical Training
Following his dental degree, Dr. Kallis pursued an intensive dental residency at Columbia–Presbyterian Medical Center in New York City. This was followed by a four-year residency in oral and maxillofacial surgery at the East Orange VA Medical Center, where he served as chief resident at St. Joseph’s Medical Center in Paterson, New Jersey. He later completed a one-year general surgery residency at the University of Medicine and Dentistry of New Jersey, expanding his expertise in trauma, oncology, and reconstructive surgery.
Career Beginnings and Growth
Transition from Training to Practice
After completing his extensive training, Dr. Kallis began his professional career with a strong focus on complex surgical procedures. Early in his practice, he handled critical oral and facial trauma cases, honing his skills in situations requiring both speed and precision.
Establishing a Professional Reputation
His commitment to patient-centered care and surgical precision quickly earned him recognition in the medical community. By prioritizing both functional outcomes and aesthetic considerations, Dr. Kallis developed a reputation for delivering comprehensive treatment that addressed not only the medical but also the emotional needs of his patients.
Premier Oral Surgery Group
Co-Founding a Leading Practice
Dr. Kallis co-owns Premier Oral Surgery Group, which operates in multiple locations across New Jersey, including Englewood Cliffs, Bergenfield, and Ho-Ho-Kus. The practice is renowned for offering a wide range of services, from dental implants and wisdom teeth removal to jaw surgery, TMJ disorder treatment, and facial trauma care.
Modern Technology and Patient Comfort
A hallmark of Premier Oral Surgery Group is its investment in advanced technology to improve surgical outcomes. Dr. Kallis emphasizes patient comfort through the use of IV sedation and other pain management techniques, ensuring procedures are as stress-free as possible.
Academic and Teaching Contributions
Mentoring the Next Generation
Beyond his clinical practice, Dr. Kallis has contributed significantly to the academic field. He has served as a faculty member at Columbia–New York–Presbyterian Hospital Dental Service and as an Assistant Clinical Professor at Columbia University School of Dental Medicine, mentoring students and residents in advanced surgical techniques.
Continuing Education and Professional Growth
His dedication to ongoing professional development ensures he remains at the forefront of oral surgery advancements. He regularly attends conferences, participates in specialized training, and integrates new surgical innovations into his practice.
Recognition and Awards
Consistent Professional Excellence
Dr. Kallis’s expertise has been recognized repeatedly, with Premier Oral Surgery Group being named among Bergen County’s Top Dentists from 2020 to 2024 and receiving the Jersey Choice’s Top Dentists award in 2024. These accolades are a testament to his clinical skill, leadership, and dedication to patient care.
Commitment to Service
Known for his personal motto, “I will never turn away a patient in need of care,” Dr. Kallis has become a trusted figure in his community. His commitment extends to treating patients from all walks of life, regardless of their circumstances.
Personal Philosophy and Interests
Balancing Work and Life
While his professional life is demanding, Dr. Kallis values time spent with his family and engages in activities that rejuvenate him. Outdoor adventures, sports, and travel are among his favorite pursuits, allowing him to maintain balance and perspective.
A Multilingual Professional
Fluent in English, Greek, Spanish, and Italian, Dr. Kallis connects with a diverse patient population. This linguistic ability not only facilitates better communication but also reflects his cultural awareness and respect for diversity.
Conclusion
Dr. Kallis’s career is a remarkable example of dedication, skill, and compassionate care in oral and maxillofacial surgery. From his early academic successes to his role as a co-founder of a leading surgical practice, he has consistently demonstrated a commitment to excellence. His ability to balance technical mastery with patient empathy sets him apart as both a clinician and a leader. While the demands of his profession are significant, his achievements and ongoing contributions continue to leave a lasting impact on his patients, colleagues, and the broader dental community.
Frequently Asked Questions (FAQ)
Q1: What is Dr. Kallis’s specialty?
A1: He specializes in oral and maxillofacial surgery, including dental implants, jaw surgery, TMJ treatment, and facial trauma care.
Q2: Where does Dr. Kallis practice?
A2: He is the co-owner of Premier Oral Surgery Group, with locations in Englewood Cliffs, Bergenfield, and Ho-Ho-Kus, New Jersey.
Q3: Does Dr. Kallis have teaching experience?
A3: Yes, he has served as faculty at Columbia–New York–Presbyterian Hospital Dental Service and as an Assistant Clinical Professor at Columbia University School of Dental Medicine.
Q4: What languages does Dr. Kallis speak?
A4: He is fluent in English, Greek, Spanish, and Italian.
Q5: What awards has Dr. Kallis received?
A5: He and his practice have been recognized as Bergen County’s Top Dentists (2020–2024) and Jersey Choice’s Top Dentists (2024).