About Us

Dr. Jeffrey A. Hameroff, DDS hails from Norfolk, Virginia and has specialized in Periodontics across Hernando, Pinellas, and Citrus Counties since 1988. An alumnus of the University of Florida, he furthered his dental and periodontics expertise at Emory University, Georgia. In 1997, Dr. Hameroff broadened his knowledge with I.V. Conscious Sedation training at the Albert Einstein College of Medicine in New York. Dr. Hameroff opened the first Just Pull It! location in Spring Hill in 2018. He contributes to his community by serving on boards for institutions like The Lighthouse for the Blind and Visually Impaired. Outside of his profession, he enjoys boating, cycling, horseback riding, and travel, often accompanied by his family.

Dr. Krystelle Duvert, DMD is an experienced and compassionate dentist with over 20 years in private practice. She earned her undergraduate degree from the University of South Florida and her Doctor of Dental Medicine degree from Howard University College of Dentistry. Throughout her career, Dr. Duvert has remained committed to providing exceptional dental care with a focus on patient comfort and accessibility. She is passionate about serving her community and actively participates in mission work, providing dental services to underserved populations both locally and abroad.
Currently, Dr. Duvert is part of the team at Just Pull It, where she performs sedation dentistry and finds great satisfaction in helping patients achieve relief from dental pain through extractions at affordable cost. Beyond her professional life, Dr. Duvert enjoys traveling, dancing, working out and spending quality time with her husband and their two wonderful sons. Her dedication to excellence, compassion for her patients, and love for service define her both as a clinician and as a person.

Dr. David L. Castellano is a Tampa native who grew up in Town N’ Country. His father, Domenic M. Castellano, DDS, inspired him to pursue a dental degree following his graduation from Leto High School in 1992. Dr. Castellano attained his undergraduate degree from the University of South Florida in 1996 before moving on to the University of Florida, College of Dentistry where he graduated in the year 2000.   He has provided general and cosmetic dentistry to the Tampa Bay Area ever since.

Dr. Dana Greer, affectionately known as Dr. Dana, is a graduate of the University of Michigan School of Dentistry and has been providing exceptional dental care for nearly 30 years. She is dedicated to the practice of gentle and comprehensive dentistry. As one of the providers at Just Pull It, Dr. Dana specializes in comfortable and efficient
tooth extractions. She combines advanced techniques with a compassionate touch to ensure patients experience minimal discomfort and a smooth recovery. Dr. Dana takes special pride in caring for patients with dental anxiety, using a calm and understanding approach to make every visit as pleasant and stress-free as possible. She is committed to serving her community and helping those in need. Her genuine care for people extends beyond the dental chair, reflecting her belief that everyone deserves access to quality, compassionate care. Her commitment to excellence, patient education, and personalized care has earned her the trust and loyalty of generations of patients. Outside of the office, she enjoys the Florida lifestyle of golfing, playing pickleball, beaching, traveling and spending time with family and friends.

Brent J. Waldman, Lt Col (Dr), USAF, DC (retired) joins the Just Pull It team after completing 20 years of active duty service in the US Air Force. Dr. Waldman was raised in Winter Haven, FL. He completed both undergraduate and graduate school in West Virginia, at Bethany College and WVU School of Dentistry, respectively. After Commissioned Officer Training, he completed a one year Advanced Education in General Dentistry residency at Bolling Air Force Base, Washington D.C. His remaining Air Force career included five moves within the US, two deployments, and one tour overseas.
At home, his wife and four children enjoy family dinners, board games, and National Park adventures. Their sports and activities keep him busy on the sidelines. When time permits, he enjoys photography, gardening, hunting, fishing, traveling, hiking, college football, and the occasional pour of a fantastic bourbon. Dr. Waldman enjoys all disciplines in dentistry. He is excited for this new chapter in his dental career, especially not having to shave daily. Dr. Waldman delivers top-notch care to his patients, upholding the core values of the Air Force: Integrity, Service, and Excellence.

Dr. David Homayoun Guerrero graduated from dental school in 2012 and started practicing in Fl after completing AEGD post Doctoral program. As a general dentist he found passion towards surgical procedures, and started his journey with Just Pull It. Dr. Guerrero is committed to delivering comprehensive patient care. He excels in effectively addressing and managing oral diseases.
Known for his reliability and steadfast dedication, Dr. Guerrero treats each patient as if they were family, prioritizing their concerns and ensuring their well-being. His empathetic approach and use of clear, concrete language help establish trust and comfort with his patients. Dr. Guerrero volunteers his weekends at the community health center OBFH in Orlando, Florida, where he provides essential dental services to underserved populations. He is
affiliated with both the American Dental Association (ADA) and the Florida Dental Association (FDA). Fluent in both English and Spanish, Dr. Guerrero can effectively communicate with a diverse range of patients. Outside of the office, he enjoys playing with his dogs in the backyard and reading investigative documents, a hobby that sharpens his attention to detail and critical thinking skills.

Dr. Nikola Skakavac earned his DMD from the University of Florida and has advanced training in oral surgery, including surgical extractions, third-molar removal, and management of dental infections and emergencies. He has completed additional surgical coursework through the Implant Pathway program and is experienced in treating complex extraction cases with a focus on patient comfort and efficient care.

Outside of dentistry, Dr. Skakavac enjoys traveling, hiking national parks, weightlifting, and spending time with his two dogs, Teddy and Maja.