Patient Care

After each office visit with our practitioners, a Patient Coordinator will sit down with you to review the test results, walk you through your protocol and give nutritional recommendations.  If you have any questions regarding your treatment plan, please call and ask to speak with one of these knowledgable staff members, listed below.  

Maria Speizer, Patient Coordinator 

Maria earned her Bachelors Degree in Psychology from Montclair State University.  She is also a Certified Reflexologist and studied Aroma Therapy at the Heal Center in Atlanta.  In addition to working with developmentally disabled adults for eight years, Maria worked for Dr. Stephen Edelson, Founder of The Edelson Center for Environmental and Preventative Medicine in Atlanta, for six years.  During that time she served as a New Patient Coordinator, Nutritional Coordinator as well as the Office Manager.  She helped patients with autoimmune disorders and other chronic illnesses implement their treatment plans with alternative therapies and nutritional education.  

Maria rejoins the work force after 10 years at home with her two children, where she put her holistic knowledge and expertise into practice to raise a healthy family.  She lives in East Cobb with her husband, Chiropractor Rick Speizer, their children, Brianna and Dylan, as well as their three dogs, Ozzy, Lexie & Zoe, and two pet frogs, Bella and Boogie. 

Rosie Steele, Lead Patient Coordinator 

Rosie is a Lead Patient Coordinator and the Human Resources Manager at Longevity Health Center.  In addition to being a resource to patients in regards to their detox programs and protocols, Rosie also manages the "patient care" team, which includes all patient coordinators and Nutrition Shoppe staff.  As a member of the Anderson family, Rosie was raised with a passion for health and wellness.  She spent several years in the staffing industry where she gained experience in employee training, management and retention.  Rosie resides in Woodstock with her husband, John and their two daughters, Emery and Evelyn.  For questions regarding your protocol, contact Rosie at  For questions regarding Nutrition Shoppe inventory or to place an order, contact Rosie at

Elisabeth Hoffer, Patient Coordinator  

Even as a young child, Elisabeth was interested in natural medicine and held the philosophy that the closer to the natural, unadulterated state, the better. She was influenced strongly by her grandmother's American Indian heritage as she saw how the vegetable garden her grandparents kept ministered to both body and soul. By age 6, she was making her own remedies from foraged plants. At age 19, she was reintroduced to natural medicine when she became a Longevity Health Center patient and received life-altering care.  With health regained, she started self-studying, with a belief that a multi-pronged approach (nutrition, exercise, soul-care, herbals, etc.) is the best way to health. After having two home-births herself, she became particularly interested in women's and pediatric health.  Elisabeth lives in Marietta with her two children, Henry and Sylvie. 

Cindy Bloomfield, Patient Coordinator, Nutritional Consultant 

After earning her Bachelor’s Degree of Education in Exercise Science and Wellness, Cindy went on to earn a Master’s Degree from Auburn University in Exercise Physiology and is all-but-dissertation for a PhD in Exercise Physiology from Auburn, where she served as the Graduate Program Officer and Department Senator. She is a certified Health and Fitness Instructor through the American College of Sports Medicine, a Board Certified Holistic Health Practitioner through the American Association of Drugless Practitioners, and is certified in Pediatric Obesity Programs. She is currently working on a PhD and doctorate in Natural Medicine from the International Quantum University for Integrative Medicine in Honolulu, HI and has earned a second Bachelor’s Degree from the same University.

Cindy is also a part-time professor at Georgia Highlands College where she teaches nutrition, health, and CPR.  She has taught undergraduate students in their major courses in Kinesiology and Health for Georgia State University and for the Department of Health and Human Performance at Auburn University, and is a continuing education provider for various health and fitness organizations.  In addition, she developed a Children’s Fitness Certification for the World Instructor Training Schools and a Health and Fitness Manual for faculty, staff, and students at Georgia Highlands College, where she also developed a Holistic Health Sciences course for the college. She has served as the Health and Fitness Coordinator for Jacksonville State University in Jacksonville, AL where she developed nutrition and fitness programs for faculty, staff, and students.  She was a certified personal trainer for 17 years, and in 2002 she started Project Fit Kids, Inc., a non-profit mobile weight loss/weight management and school health program for in the Atlanta Metropolitan areas. She was the Fitness Coordinator for 5 years at WellStar Health Place at Kennestone Hospital before leaving to start her family.  Cindy enjoys teaching, traveling, organic indoor gardening, and spending time on the lake. She lives in Roswell with her daughters Anna Cayte and Jacqueline, their dog, cat, numerous rabbits, and three pet turtles.  

Nicole Bantz, Nutrition Shoppe Manager  

Nicole joined the Longevity team from Union University, where she graduated Summa Cum Laude with her B.S. in Biology. After serving as our intern during the summer 2015, Nicole knew that she wanted to pursue her career as a natural healthcare practitioner. She is currently working on her Nutritional Therapy Consultant Certification.  As Nutrition Shoppe Manager, Nicole oversees all things related to products, which includes answering your questions, taking package orders, researching the latest and greatest products, and keeping things stocked so you can successfully stay on your health protocol! For questions regarding Nutrition Shoppe inventory, or to place an order, call and ask for Nicole or send an email to


Administrative Staff

Melina Smith, Office Manager  

Although often working behind the scenes, office manager Melina is such a vital part of the staff. She is in charge of speaking to any prospective new patients as well as managing the day-to-day aspects of the business. With more than 20 years of experience in her position, Melina is an excellent resource for those with questions regarding what to expect at office visits, individual health programs or about Longevity’s many services.  Through all the changes that the Center has seen in the last 20 years, constant and steady Melina has been there. She is familiar with most of you, and all of the products, and Longevity simply could not function without her.  Melina lives in East Cobb with her husband, Todd, and their three children, Preston, Andrew and Natalyn.                                                                                                            

 Ashley Segars, Front Desk Receptionist 

Ashley will most likely be the first and last face you see upon visiting our office.  A part of the Longevity team since October of 2011, she handles the scheduling for all of our practitioners, as well as several other administrative tasks that are vital to our business.  Please ask for Ashley to schedule, confirm, or cancel appointments.   









Longevity Health Center






1745 Woodstock Rd.
Roswell, Georgia 30075
P 770-642-4646
F 770-642-4771
Driving Directions

Office Hours

Monday: 9 a.m. – 5 p.m.

Tuesday: 8:30 a.m. - 5 p.m.

Wed-Thur: 8:30 a.m. - 7 p.m.

Friday: 8:30 a.m. – 4 p.m.

Longevity Health Center © 2013. All rights reserved.