As president of Diabetes Education Services, Beverly Thomassian, RN, MPH, CDCES, BC-ADM, believes that we can improve diabetes care through education, advocacy and curiosity.
As a diabetes coach, she promotes excellence in care through her live courses and webinar presentations. As a Diabetes Nurse Specialist who is Board Certified in Advanced Diabetes Management, Beverly has a twenty year history of being an innovator, leader and mentor.
As a diabetes specialist at a local Indian Health Services Clinic, she keeps her clinical skills fresh through one-on-one education and provider consultation. In her role as nurse entrepreneur and thought leader, she is a relentless advocate for equitable diabetes care for all.
She is the 2021 recipient of the California ADCES Kim Higgins Award and serves as an Assistant Clinical Professor at UCSF and CSU Chico.
We are excited to welcome our newest faculty member! Christine is a Registered Dietitian, Certified Diabetes Care and Education Specialist and a consultant dietitian. It is important to her that each person living with diabetes feels supported and empowered not only with information but an individualized approach for lifelong health. Winner of the 2023 Impact on Diabetes Award, she is a leader in the field of nutrition, technology, and diabetes care. She has served as a preceptor, lecturer, researcher, and is an active association board member. She has worked across health systems; within Diabetes Care Centers, Endocrinology clinics, Primary Care, Telemedicine Rural Health, and Virtual-First Primary Care. Currently she is owner of Nutrition for Daily Living, where it is her mission to increase access to compassionate and evidenced-based nutrition and diabetes care.
As an adventurer, travel, hiking and snow skiing are her favorite past-times. For Christine, having a moment to take in the landscape and beauty around us can re-energize and fuel a busy life.
Diana Isaacs was awarded 2020 ADCES Diabetes Educator of the Year for her educational platform promoting the use of CGM for people with diabetes and other innovations. She serves in leadership roles for several pharmacies and diabetes organizations. She has numerous diabetes publications and research projects with a focus on medications, CGM and diabetes technology.
For the past three year, Dr. Isaacs has served as a contributing author for the 2023 ADA Standards of Care.
As the Program Coordinator and clinical pharmacist specialist in the Cleveland Clinic Diabetes Center, Dr. Isaacs brings a wealth of clinical knowledge combined with extensive research and speaking experience to this program.
Jessica is a nationally recognized Registered Dietitian Nutritionist and Certified Diabetes Care & Education Specialist committed to making nutrition education accessible to everyone. As the CEO and co-founder of Diabetes Digital, Jessica has been pivotal in developing an innovative telehealth platform that provides tailored nutrition counseling for individuals with diabetes and prediabetes. Additionally, she co-hosts the Diabetes Digital Podcast, engaging listeners with thoughtful conversations on managing diabetes.
With over a decade of clinical experience, Jessica has contributed significantly to the field through her co-authorship of the “28-Day Plant-Powered Health Reboot” cookbook and “A Diabetes Guide to Enjoying the Foods of the World.” She also wrote the Diabetes Chapter for the Food and Nutrition Care Manual Textbook and regularly shares her insights as a columnist for SELF magazine.
As a co-founder of Food Heaven, an online platform and podcast with more than 5 million downloads, she offers essential resources on cooking, intuitive eating, and embracing body respect. Jessica’s contributions have been celebrated in prominent publications, including Oprah Magazine, Women’s Health, The Food Network Magazine, SELF Magazine, the Huffington Post, and Bon Appetit. She lives in Sacramento, CA with her husband and “spirited” Maltese Shih Tzu puppy, Poppy.
Dr. Lawrence Fisher has been a professor in the Department of Family & Community Medicine at the University of California, San Francisco for over 25 years, and he is the Director of The Behavioral Diabetes Research Group at UCSF.
He has a Diplomate in Clinical Psychology from the American Board of Professional Psychology and is a former Associate Editor of Diabetes Care. He has conducted multiple cross-sectional and longitudinal NIH- and ADA-supported clinical research with adults with diabetes and their families.
His recent work focuses on diabetes distress and depression, disease management, and how adults and families struggle over time to manage chronic health conditions. He has won two major UCSF School of Medicine teaching awards, was nominated for the UCSF Postdoctoral Scholars Association Outstanding Mentorship Award, and has received a certificate from the American Psychological Association in “Recognition for Substantial Contributions to the Field of Family Psychology and Health.”
In 2012 he received the Richard Rubin Award from the American Diabetes Association. He maintains an active clinical practice at UCSF, has published over 190 peer-reviewed articles on diabetes and related topics, and frequently speaks to both professional and lay groups at local, national, and international meetings and workshops.
Susan Guzman, PhD is a clinical psychologist specializing in diabetes. In 2003, Dr. Guzman co-founded the Behavioral Diabetes Institute (BDI), the first non-profit organization devoted to the emotional and behavioral aspects of living with diabetes.
At BDI, she serves as the Director of Clinical Education, developing and leading programs for people with diabetes and healthcare professionals. She has helped develop and facilitate diabetes distress group interventions for two NIH-funded research studies for adults with type 1 diabetes.
Dr. Guzman is passionate about helping to change the conversations in diabetes away from shame, blame, and judgment to those based on facts, empathy, and engagement. She has been part of a joint ADA/ADCES effort to address problematic language and messages in diabetes.
Diabetes Education Services is an approved provider by the California Board of Registered Nursing, Provider 12640, and our CPEU courses have received Prior Approval from the Commission of Dietetic Registration (CDR), Provider DI002.
Since our CPEU courses received Prior approval from the CDR, these CPEU courses satisfy the CE requirements for the CDCES /BC-ADM regardless of your profession!
The use of DES products does not guarantee the successful passage of the certification exam. CBDCE and ADCES do not endorse any preparatory or review materials for the CDCES or BC-ADM exams, except for those published by CBDCE & ADCES.
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Diabetes Education Services offers education and training to diabetes educators in the areas of both Type 1 and Type 2 Diabetes for the novice to the established professional. Whether you are training to be a Certified Diabetes Care and Education Specialist (CDCES), practicing at an advanced level and interested in board certification, or a health care professional and/or Certified Diabetes Care and Education Specialist (CDCES) who needs continuing education hours to renew your license or CDCES, we have diabetes education information, resources and training; learning and teaching tools; and diabetes online courses available for continuing education (CE). Read our disclaimer for full disclosure.