Pure Homeopathy is your naturopathic team of homeopathy experts. We offer natural therapies to help you achieve your best level of health. We are truly passionate about what we do and compassionate with the people we serve. Meet our team!

Lisa Amerine ND

Lisa Amerine, ND, DHANP

Registered Naturopathic Doctor
Founder of Pure Homeopathy

Lisa Amerine, ND, DHANP, is a Naturopathic Doctor with an expertise in homeopathy practicing in Lafayette, Colorado. After attaining her Naturopathic Doctorate degree from Southwest College of Naturopathic Medicine, Dr. Amerine went on to become one of few doctors in the country who have achieved Diplomate status with the Homeopathic Academy of Naturopathic Physicians (DHANP).

Dr. Amerine has been passionate about homeopathy since childhood and has dedicated her entire life to this medicine.  She founded her practice, Pure Homeopathy in 2004, where she treats people of all ages and all ranges of disease with a goal of restoring a vibrant health.  In addition to her busy practice, she currently sits on the board and is the past president of the Homeopathic Academy of Naturopathic Physicians.  Dr. Amerine also serves as an officer on the board of the American Institute of Homeopathy, the oldest medical organization in the United States.  She represents the United States as the National Vice President for an international organization known as the Liga Medicorum Homeopathica Internationalis.  Dr. Amerine is part of a team of international experts to co-author the “Materia Medica Pura Project,” a several-thousand-hour project to advance homeopathy around the world.  She has spoken nationally and internationally sharing and teaching her passion of homeopathy.  When she is not studying homeopathy Dr. Amerine enjoys time with her family, husband Greg and two daughters, Alexis and Brianna.


Mike Knapp ND

Michael Knapp, ND, DHANP

Naturopathic Doctor

Dr. Michael Knapp is a Naturopathic Physician practicing with advanced training in homeopathy and the foundational tools of naturopathy. His practice has an emphasis in the interconnection of digestive problems (dis-)stress, hormonal and immune system complaints that are often linked with gut-brain-microbiome imbalance. He attended National University of Natural Medicine in Portland, Oregon and completed a one year teaching and clinical residency at the university. 

Read More

Dr. Knapp has advanced training in homeopathic medicine, which addresses health on an individualized basis. Throughout his time as a student he repeatedly witnessed simple lifestyle changes yielding healthy results and found homeopathy to have a wonderful impact on the health of his friends and family, who underwent positive changes in mood, PMS, headaches, joint pains and other complaints. He has integrated this approach into his practice with great results. He takes the time to understand you and your health concerns and creates an environment for patients to achieve positive health results. This is his passion because it is gentle, holistic and it works! 

Dr. Knapp’s teaches mindfulness meditation and has taught Insight Meditation at Coconino County Jail through the Exodus – Inmate Substance Abuse Treatment Program. He taught anatomy and physiology for 5 years at ASIS school of massage and has provided homeopathic and educational outreach at Flagstaff Shelter Services and at domestic violence shelters in Northern Arizona.

He currently resides on a 1-acre organic flower farm in the Verde Valley of Arizona.

Dr. Shonna Calica

Shonna Calica, ND

Naturopathic Doctor

Dr. Shonna Calica is a Naturopathic Doctor whose therapeutic approach brings together her love for mind-body medicine through the work of homeopathy and study of depth psychology. The art and science of these two disciplines feed her passion to treat the whole individual. Dr. Calica’s diverse academic and clinical background span the healing arts of theology, culinary medicine, naturopathic medicine, homeopathy, holistic counseling and Jungian psychology, all of which provide a unique experience of whole person care. Fueled by her personal and familial experiences with extensive pain and illness, these disciplines have and continue to provide a sustainable path of healing.

image of Dee Warner

Dee Warner, RN, FNP

Family Nurse Practitioner

Dee Warner, RN FNP is a Family Practice Nurse Practitioner.  She has dedicated her 40-year career to the medical field with a passion for serving and a love of using natural medicine to stimulate the body to heal from the inside out. Dee earned her credentials as a Family Nurse Practitioner from Colorado University Health Sciences Center so that she could practice medicine alongside her daughter, Dr. Amerine. Together they have treated hundreds of patients while building a special bond as a mother-daughter team.

Dee has had a heart for homeopathy in particular for over 30 years when a patient she was working within a conventional clinic treated a urinary tract infection with a homeopathic remedy.  “The patient refused antibiotics and I was horrified, I told her she could try her “home” treatment but needed to come back the next so I could test her urine again to make sure the infection was not getting worse. Had I not spun the urine down myself and saw the infection then repeat the test the next day to find it clear and infection clear I would have not believed her story.  Instead of blowing it off as a coincidence, I asked her questions and before I knew it I was studying homeopathy.”


Kristen Stensland

Nutritionist and Lifestyle Trainer

Kristen Stensland is a Certified Holistic Health Coach and an ACE-certified personal trainer. Her love and passion for a healthy lifestyle flow out of her, allowing her to coach clients and help them build a solid foundation for their health. Kristen plays a key role in supporting nearly every patient at Pure Homeopathy. She gets to the root cause and supports patients to achieve their highest level of health at the stage of life they are in.


Samantha Anderson, RN

Hydrotherapist & Direct Neurofeedback Technician

Samantha Anderson, RN, has been a registered nurse for 20 years. She came to Colorado for school at CU Boulder in 1994 and got her BSN from the University of Colorado Health Sciences Center. She was trained at Pure Homeopathy to do Constitutional Hydrotherapy and loves providing this natural healing therapy for patients, as well as Direct Neurofeedback. Samantha has been going ‘Back to Nature’ in work and lifestyle for seven years, including farming and now alternative living in the mountains of Lyons and has made extensive progress in her healing journey. She has three kids and loves snowboarding and soccer.

Stop chasing your symptoms in circles. We'll use the principles of nature to treat the root cause, empower healing, and restore hope.

600 West Emma Sign


600 W. Emma St.
Lower Level
Lafayette, CO 80026


Monday - Thursday
8:30 am - 5:00 pm





Pin It on Pinterest