About Us

Meet Our Doctors

Dr. Darla L. Logan, N.M.D., MBA


“We are what we repeatedly do. Excellence, therefore is not an act, but a habit. “


Dr. Darla L. Logan is an accomplished Naturopathic Medical Doctor, based in Scottsdale, AZ. She is also the respected Medical Director and Owner of CellMed Clinics. While some patients refer to her as ‘a healer’, she prefers to identify herself as a ‘facilitator’ of change. As a physician, her objective is to discover and treat the root cause of disease rather than simply applying a band-aid solution. In doing so, Dr. Logan helps to restore and transform the quality of life of hundreds of patients every year.

Prior to venturing into the field of medicine, Dr Logan explored a diversified career path from in Information Technology from Application Developer to Project Manager to Public Speaker. She spent 12 years in a successful career that afforded her the opportunity to work with corporations and government entities to shape their business processes, technology solutions, and employee training. Knowing that she always wanted to give people the opportunity to improve their quality of life, she followed her heart, and decided to change careers.

Dr. Logan graduated as a Naturopathic Medical Doctor from Southwest College of Naturopathic Medicine. She has also earned a Masters of Business Administration (Finance) from New Mexico State University and a Bachelor of Business Administration (Business Computer Systems) from New Mexico State University.

A highlight for Dr. Logan has been successfully transitioning from the world of technology to a career in medicine. She is blessed with strong problem-solving skills, which have benefitted her and her clients throughout her career, both in technology and in medicine. Dr. Logan considers obstacles in life to be challenges that can always be overcome with consciousness and commitment and she encourages her patients to view their own challenges in this light.

Dr. Logan is appreciated by her patients for her genuine and relatable nature. She meets people where they are and walks with them on their wellness journey to achieve their health goals. Uniquely, Dr. Logan has the ability to connect with patients from all walks of life and explain complex concepts in an easy to understand manner. By forming close connections with her patients, she is able to view them in a multidimensional fashion and not simply as a list of symptoms.

She approaches each of her patients with the time, energy and absolute care they deserve. Dr. Logan genuinely listens to what her patients are saying and makes sure that she fully understands the ‘whole picture’ before she moves forward. Knowing that there is no such thing as a ‘one-size-fits-all-model’, she draws upon her deep knowledge and understanding of natural therapies and modern medicine to formulate solutions. Dr. Logan offers options for treatment that many people don’t realize exist.

Dr. Logan feels honored to have the opportunity to help, learn from, and influence people on a daily basis by teaching them how to improve the quality of their life while changing the quality of their health. When she is not helping others to live well, Dr. Logan can be found taking part in CrossFit training and competitions, Obstacle Course Races, and traveling. Her guilty pleasure though, is playing with her rescue dog, Luci, affectionately called Monster. Luci has taught Dr. Logan a great deal about trust, unconditional love, and the value of a lazy afternoon.

Dr. Rachel Hesselbrock, N.M.D..


“We cannot solve our problems with the same thinking we used when we created them. “

Albert Einstein

Dr. Rachel Hesselbrock (NMD) was born in Cincinnati, Ohio. She is the second of two children, the other being her elder brother. She moved to Arizona to be with family and attended Arizona State University, where she majored in Dietetics. She then proceeded to receive her Doctorate in Naturopathic Medicine from Southwest College of Naturopathic Medicine in Tempe, Arizona.

Naturopathic Medicine wasn’t always on her list of degrees to study. Being a doctor has always been a dream of hers, as she sees it as an avenue to positively influence the lives of those she comes across but her personal experiences with western medicine totally changed the direction her professional career would go. She was a Muay Tai fighter and as a result suffered from chronic migraines due to multiple concussive head injuries. After seeking help the traditional way with no positive progress to the migraines, she decided to switch to a chiropractor. Within six weeks treatment, she found lasting relief. This singular experience spurred her to want to be involved in the positive, life changing moments of people’s lives and assist them to overcome their troubles and obstacles via naturopathic medicine and holistic counseling.

Dr. Rachel can be described as a loyal, determined and caring fellow. As an individual, she looks out for the best in people and strives to help them reach heights they once thought they couldn’t attain. She seeks to alleviate the distress people encounter in their everyday lives via an attentive ear and providing ample time for you to tell your story. This is reflected in her professional life as she is committed to knowing her patients, who they are and their journey in life so far. She believes that a happy life is essential for anyone who seeks to be the best they can be.

Dr. Rachel enjoys seeing all types of patients, especially those that feel as though there is no hope for their medical ailments. She has many skills and continually explores and researches new treatments and protocols, which allows her to be flexible in her care and gives each patient the treatment that is most specific and beneficial to them. Amongst her passions are minor surgical procedures (such as ingrown toenail removals, lipoma/cyst/abscess removal, and skin tag/mole removal), working with patients who suffer from autoimmune disease (Rheumatoid Arthritis, Lupus, Sjogren’s, Scleroderma, etc.), and most importantly those patients that just need someone to talk to.

Dr. Rachel enjoys volunteering with medical missions, especially in Africa as she is fascinated by its lustrous beauty, resources, and people. Her Hobbies include sand volleyball, relaxing with her two pups and watching enlightening programs on how the universe works and the science behind it. She loves meeting new people and the joy of connecting with them is amongst her favorite things.