Dr. Jill Carnahan
Dr. Jill Carnahan

Functional Medicine Expert

Dr. Jill is Your Functional Medicine Expert! She uses functional medicine help you find answers to the cause of your illness and the nutritional and biochemical imbalances that may be making you feel ill. Functional medicine is personalized medicine that deals with root cause of disease instead of just treating symptoms. Dr Jill will search for underlying triggers … > more

Ali Fostvedt

Office Manager

Ali grew up in the rural mountains of Boulder and from a very young age, Ali was taught to live a healthy and balanced lifestyle, spending much of her time outdoors. For many years Ali worked at an holistic dental practice where she learned to look at the person as a whole and she became passionate about building relationships with patients and assisting them with whatever needs they had. Ali joined Flatiron Functional Medicine in 2020 and is excited to continue her education in functional medicine and to work in an environment filled with compassion, knowledge, and integrity. When she is not at work, Ali is playing with her two young children and exploring the outdoors with her husband and two dogs.

Natalie Hartel

Retail Manager

Natalie has been with Flatiron Functional Medicine since early 2019. She is a recent graduate of the University of Findlay in Ohio where she earned a Bachelor of Science Degree in Wellness and Exercise Promotion and played DII lacrosse. She is passionate about total body wellness and believes it is important to work on all domains of health, not just physical. She is our supplement and Dr. Jill Health store expert! When she is not at work, Natalie enjoys playing and watching sports, cooking, and spending time with her friends and family.


Administrative Assistant

Jessica is a registered psychotherapist and graduated from Colorado School for Family Therapy. She was pursuing a career as an Addiction Counselor when she decided to switch her focus on to a functional medical administrative position. She is passionate about helping others and is a hard worker. She is a single mom and spends her free time with her toddler daughter Isabelle.

Kate McCoy


Nicole graduated from Naropa University in 2015, with a Bachelor’s Degree in Contemplative Psychology with a focus on Health and Healing. She is passionate about health and alternative medicine, as a result of her own journey with health problems.

Dr. JoEllen Hoobin
Dr. JoEllen


My name is Dr. JoEllen Hoobin and I am so excited to bring JoEllen Kay Chiropractic to the Front Range of this beautiful state! I have always known the importance of living an active lifestyle and giving the body what it needs to fuel that lifestyle.

Dr. Nicole Krakora
Dr. Nicole

Naturopathic Medical Doctor

Hi! I’m Dr. Nicole Krakora. I’m a Naturopathic Doctor and wellness expert. My passion is finding the root cause of why someone is in dis-ease and imbalanced; not just solving the symptom picture. I’ve been in the health industry for over 15 years and seen the most miraculous results when collectively healing the mind, body and spirit. … > more