Meet The Doctors

Dr. David R. Neumeister, DDS

Being able to provide compassionate, gentle care to those around me and give them a sense of hope about their future is what dentistry means to me. It’s all about enhancing the health of my patients and changing their lives for the better. I feel blessed to be a part of such a fulfilling, community oriented profession where each day I am able to build trusting relationships with those around me. My patients are my number one priority; their best interests and goals are foremost in my mind when creating a treatment plan to meet their needs. Dentistry can be fun, comfortable, and easy, and it is my goal to exceed my patients’ expectations every day.

My patients deserve nothing but the best, and continuing education allows me to provide them with optimal dental health and a smile they’ll be proud to show off. I have mastered treating patients with Invisalign and have become an Elite Premier Provider by successfully completing over 300 cases. I am also active in numerous study clubs throughout the country dedicated to advanced treatment methods. Everything I do is focused on how to provide a better, more rewarding patient experience.

It feels great to go to work each day because of the compassionate, attentive, and remarkable team I work with. I am surrounded by people who are driven to be their best and enjoy providing the best care for our patients. They are quite simply amazing! Our team is here because they want to be part of your special journey towards a beautiful smile! They are as committed as I am to educate you and helping you optimize your time in our office. Several team members have been with us for over 20 years and have watched as our family of patients has grown.

I am a native of San Diego and have lived and worked in the Camarillo area for the past 20 years. My wife, a high school teacher, and I have three sons who have all chosen to serve their communities by studying and working in the law and law enforcement areas. When I have free time I enjoy fishing and spending time with my family.

Education and Experience

Professional Affiliations

Dr. Glenn R. Simmons, DDS

As a dentist, I have the unique ability to use science and artistry to help the people in my community become healthier, happier people. I am fulfilled each time I see a positive change in a patient because of the treatment I am able to offer them. Through ongoing continuing education and learning, I can offer my patients the benefit of the newest, most effective care and treatment options. I complete far more hours of study than is required and take advantage of as many learning opportunities as possible.

My team interacts as a family which, in turn, benefits our patients with a caring environment that goes beyond generic health care. I feel honored to work alongside so many dedicated individuals who have spent so many loyal years in our practice. I am a native of Ventura County and have lived in Camarillo for the past 25 years. My wife, Sherry, and I have one daughter named Jessica. While most of my free time is spent with my family, I also enjoy staying physically fit, gardening, and viticulture.

Professional Affiliations

Dr. Mackenzie Porter, DMD 

Mackenzie Porter, DMD is an experienced dentist who has dedicated her career to helping people maintain healthy teeth and gums. Dr. Porter attended California Lutheran University before receiving her Doctorate in 2014 from Western University College of Dental Medicine, where she earned several prestigious awards of excellence in dentistry. Committed to her professional development, Dr. Porter accepted a residency position at the University of Las Vegas, Nevada for additional training after her time at Western University College. During her residency, Dr. Porter became specialty-trained in an array of dental treatments from restorative, endodontics, periodontics and surgical procedures.

Her continued goal is to provide a comprehensive approach to health by custom-tailoring dental treatment to each individual patient. In addition, providing safe and effective treatment and results that can improve both function and form of your teeth. Dr. Porter resides in Ventura County. When she is not committing herself to continued education within the field of dentistry, she enjoys spending time outdoors and spending time with family.

Professional Affiliations