Meet Our Dentist in Tulsa, OK

Dr. Christian Andrus is a highly-trained and experienced dentist who is committed to providing the best possible dental experience for his patients. He has earned the prestigious designation of Fellow in the Academy of General Dentistry, which requires exceptional dedication to continuing education and the completion of a rigorous program of study. In addition to his advanced training, Dr. Andrus is an active member of several professional organizations and is trained in advanced life support techniques.

At his practice, Dr. Andrus takes a co-diagnostic approach to treatment and works with his patients to determine the best course of action for their individual oral health goals. He also offers two levels of sedation to help those with dental phobia overcome their fear. With his extensive education and experience, as well as his commitment to excellence and compassion, Dr. Andrus is the ideal dentist for anyone seeking high-quality dental care.

In addition to his extensive education and training, Dr. Christian Andrus is also a Scholar from the world-renowned Dawson Academy. The Dawson Academy is a leading provider of advanced education in the field of complete dentistry, which focuses on understanding the relationships between the teeth, bite, and muscles of the jaw. The Academy’s comprehensive curriculum covers a wide range of topics, including occlusion, temporomandibular disorders, esthetics, and comprehensive care planning.

By completing the Dawson Academy’s rigorous program, Dr. Andrus has demonstrated his commitment to staying at the forefront of the latest developments and techniques in dentistry. This advanced training allows him to provide his patients with the highest level of care and support, helping them to achieve optimal oral health and function.

Aside from his professional achievements, Dr. Andrus is also a dedicated family man who enjoys spending time with his wife and children. In his free time, he enjoys running, weightlifting, and playing outdoor sports. As a former Marine, he is a life member the local VFW chapter in Glenpool. Dr. Andrus also volunteers his time and expertise to provide dentistry to those in need throughout the year.

Dr. D’Avanzo is a Board Certified Orthodontist and the owner of Belle Mead Orthodontics. He graduated from Albright College with a degree in biology and then obtained his DMD degree from Fairleigh Dickinson School of Dental Medicine. He also obtained his Master of Science degree in oral biology from Temple University School of Dentistry with a specialty in orthodontics.

Before Dr. D’Avanzo began specializing in orthodontics, he completed a two-year residency in general dentistry. Throughout his career, he worked in several practices and even worked as a professor at Temple University’s School of Dentistry. He has won the Children’s Award from the New Jersey Society of Dentistry and the Anesthesiology Award from the New Jersey Society of Anesthesiologists.

Dr. Cheryl Fleming has always been drawn to helping others and working in healthcare. Growing up, she loved assisting her mom, who was a veterinarian, and knew early on that she wanted to pursue a career that combined science, creativity, and compassion. Dentistry turned out to be the perfect fit — it allows her to blend her love for science with her passion for helping people feel confident in their smiles.

Dr. Fleming earned her Bachelor’s degree in Biomedical Science from Arkansas Tech University before attending the University of Oklahoma College of Dentistry, where she obtained her Doctor of Dental Surgery (DDS). She also holds an Invisalign® certification and is passionate about staying current with the latest advancements in dental care.

What Dr. Fleming loves most about dentistry is the opportunity to make a positive impact on her patients’ lives every day. She enjoys educating patients, empowering them to take control of their oral health, and helping them achieve healthy, beautiful smiles. Her caring and encouraging nature make dental visits enjoyable and stress-free.

Outside the office, Dr. Fleming stays actively involved in organized dentistry and serves on several committees for the Oklahoma Dental Association and the Oklahoma County Dental Society. She’s also a proud member of the Student Club for Community Learning and Leadership.

When she’s not caring for patients, Dr. Fleming enjoys running — she ran cross country in college — and loves expressing her creativity through painting and other artistic projects.

Dr. Fleming is excited to bring her expertise, artistry, and warmth to the Eclipse Smiles family, where she’s dedicated to helping every patient feel comfortable, confident, and proud of their smile.

Jackie was inspired to pursue a career in dentistry after being surrounded by incredible individuals in the dental field whose passion, dedication and ability to uplift those around them left a lasting impression. Their commitment to excellence and compassionate care motivated her to become part of a team that truly makes a difference.

As a receptionist, Jackie loves being the first point of contact for patients—creating a warm, welcoming environment from the moment they walk through the door. What motivates her every day is the positive energy in the office, the opportunity to keep learning and the simple joy of brightening someone’s day through kindness and support.

Jackie finds it incredibly rewarding to work closely with patients, making them feel heard, valued and confident in the care they receive. She takes pride in creating a space where patients feel safe to express their concerns and trust they are in good hands. She is committed to living out the core values of Eclipse Smiles through teamwork, compassion and exceptional service to every patient

Outside of work, Jackie enjoys spending time outdoors with her family and fur babies, crafting custom gifts with her Cricut, running, and playing pickleball and soccer. She is currently pursuing a Bachelor of Arts in Biomedical Science and is passionate about personal and professional growth.

Diana is a dedicated dental assistant who brings warmth, skill and compassion to every patient interaction. With a natural ability to make patients feel at ease, she is especially great with children, ensuring they have a fun and stress-free dental experience.

Passionate about helping others achieve healthy, confident smiles, Diana works alongside our Tulsa city dental team to provide high-quality care. Whether assisting chairside, educating patients about oral health or offering a comforting presence, she is committed to making each visit a positive one.

Outside of work, Diana enjoys spending time with her family, exploring new places and embracing life with a smile. She looks forward to continuing to care for patients and making a difference in their dental health journey.

Meet Favi, who is highly skilled and has a passion for helping others. Favi is not only a dedicated professional but also a proud mother and a loving wife, having married her high school sweetheart and fellow dental professional, Dr. Chris Andrus. Favi’s exceptional motherly touch and warm demeanor put patients at ease, making every visit a comfortable and stress-free experience.

Favi is a true lover of dentistry and has dedicated her life to giving back to her community through volunteering and helping those in need. Her dedication and love for her profession is evident in her everyday efforts and the quality of care she provides. With a Bachelor of Arts in General Studies from Northeastern State University and an Associate of Science in Dental Hygiene from Concorde Career College in Dallas, Favi is a highly qualified and experienced dental hygienist.

Additionally, Favi holds an extended function license for the administration of local anesthetic and nitrous oxide, and is also laser certified. She is also bilingual, speaking both English and Spanish, making her accessible and approachable to a wider range of patients.

Brittany began her journey in dentistry nearly eight years ago, starting as a receptionist at a small private office in Tulsa. Her passion for helping people and building meaningful relationships quickly grew, leading her to her role as Insurance Coordinator here at Tulsa City Dental. What Brittany loves most about her job is helping people feel confident in their smiles and getting to know patients and their families along the way. She also values the strong bonds she’s built with her coworkers and the supportive team environment.

Outside of work, Brittany stays busy as a proud mom to two kids who keep her on the go with their sports activities. When she is not cheering them on at football games, she loves spending time at home with her family and their two crazy dogs! Life is busy, but she would not have it any other way.

Sophie has always had a passion for taking care of people, and she sees dentistry as the perfect combination of helping others feel both confident and healthy. She loves getting to know patients and finds it especially rewarding to see someone who comes in nervous leave with a smile.

Sophie holds a Bachelor of Science in Biology with a minor in Chemistry, as well as an MBA. She is BLS and CPR certified and previously worked as a sterilization technician in a periodontal office, where she gained valuable hands-on experience. At Tulsa City Dental, she is excited to continue building trust with new patients while strengthening relationships with returning ones.

Outside of work, Sophie enjoys running, spending time with friends and trying out new things—she even coaches on the side! Dedicated and motivated, she looks forward to growing in her role at Tulsa City Dental and aspires to become a dentist one day.

Lyndsay is a caring and compassionate Dental Assistant at Tulsa City Dental who is passionate about helping patients feel confident and comfortable in their smiles. She was drawn to dentistry because she wanted to help others feel more confident, and she loves being able to support patients through their dental concerns every day.
What Lyndsay enjoys most about her role is connecting with patients and helping ease any anxiety they may have about visiting the dentist. She takes pride in making patients feel comfortable and loves hearing when someone tells her she made their dental experience a good one. Keeping things light, positive, and welcoming is one of her favorite parts of the job.

Lyndsay completed her training at Tulsa Dental Assistant School and holds certifications in Radiology Safety and Coronal Polishing. She has been working in the dental field for about six months and is excited to continue growing in her career.

Outside of the office, Lyndsay enjoys working out, cooking, karaoke, and spending time outdoors. She is a proud single mom of two daughters, a big OU Sooners fan, and has a full house with one dog and one cat.

Lyndsay’s friendly personality and genuine care help create a positive experience for every patient, and she’s thrilled to be part of the Tulsa City Dental family.

Danielle is a passionate Registered Dental Hygienist who brings both clinical excellence and heartfelt care to every patient she serves at Tulsa City Dental. From a young age, Danielle knew she wanted to work in the medical field, driven by a deep interest in health science and helping others. Her journey into dentistry began with dental assisting, where she quickly fell in love with the dental field and continued her education to become a hygienist.

Danielle is especially passionate about patient education and empowering individuals with the latest information and tools to keep their mouths—and bodies—healthy. She finds great joy and fulfillment in serving others and believes that educating patients is one of the most impactful parts of her role.

What Danielle values most about working with patients is getting to know their unique stories. She believes everyone is on their own journey and feels grateful to be a part of her patients’ paths toward better health.

Danielle completed her dental assisting education at Tulsa Tech, then earned her Bachelor of Science in Dental Hygiene from the University of Oklahoma College of Dentistry, graduating in 2015. She also holds an Associate of Science in Nursing and is a Registered Dental Hygienist, with prior experience practicing internationally in Montana and Canada. She has been working as a hygienist since graduating in 2015.

Outside the office, Danielle has a creative spirit. She loves music, singing, songwriting, and playing piano, and enjoys being part of a community choir with her sisters and fiancé. She is passionate about skincare, naturopathic medicine, and non-toxic living, and enjoys making natural products for the body and home. Danielle loves spending time outdoors, swimming, traveling, enjoying nature, and having fun with friends—especially karaoke nights. She is excited to be getting married in November 2026.

Danielle’s warmth, knowledge, and genuine care make her a wonderful addition to the Tulsa City Dental team, and she looks forward to helping patients feel informed, comfortable, and confident in their smiles.