Dr. Mark Stengler, NMD, MS
America’s Natural Doctor®
Dr. Stengler received extensive training in both conventional medicine and natural alternatives, giving him the tools to provide the perfect combination of advanced modern technology and powerful time-tested traditional therapies.

Embrace Full Body Health with an Integrative Medicine Clinic in Encinitas
Taking care of your health is your primary concern, and maintaining overall wellness is a key factor in preventing disease. Stengler Center for Integrative Medicine is a holistic medicine clinic in Encinitas that focuses on treating the body instead of the just the symptoms. Your integrative doctor will use a range of evidence-based techniques to help you overcome the challenges your body presents you with so you can improve your quality of life. See the difference that functional medicine can make in your life.
How Your Integrative Medicine Doctor Can Help
As an experienced holistic medicine doctor in Encinitas, the team at Stengler Center for Integrative Medicine will develop a customized treatment plan to help you reach your goals. Your holistic doctor can help you promote cardiovascular health, overcome digestive issues, reduce the severity of anxiety and depression, manage your diabetes in a more effective way, improve energy levels with hormone treatments, and more. We also help patients manage post-Covid syndrome and provide a range of IV therapies that boost the natural healing functions of your body.
Schedule a Consultation with a Holistic Doctor in Encinitas Today
Provide your body with the ability to reach optimal health and wellbeing with an integrative medicine clinic in Encinitas. Stengler Center for Integrative Medicine offers a wide range of treatment options for your goals. Book your appointment today by calling us at (760) 274-2377.

Health Articles
Get the latest natural health news and updates from Dr. Stengler, America’s Natural Doctor®, and his team. Check out and read our blog or watch our most recent natural health videos to stay in-the-know.

Shopify Store
The Stengler Center for Integrative Medicine online store offers a large variety of high-quality vitamins and supplements to support your natural health. Access our online store and learn more about our health products.

Patient Portal
– New patient Questionnaires
– Update existing contact information
– Secure email to contact the clinic
– Labs and Documents
– Vitals, Medications and Supplements
– Visit Summaries & More

Our Philosophy
Our practice at Stengler Center for Integrative Medicine can be summarized by the acronym, “caring.” We strive for compassion, awareness, responsibility, individuality, natural, and great results.
Testimonials From Our Patients
Frequently Asked Questions


Patient Portal
Your link to access the following:
- New patient Questionnaires
- Update existing contact information
- Secure email to contact the clinic
- Labs and Documents
- Vitals, Medications, and Supplements
- Visit Summaries & More
Health Products
The Stengler Center for Integrative Medicine online store offers a large variety of high-quality vitamins and supplements to support your natural health. You can access our online store and learn more about our health products.

Natural Health Books Available on Amazon
Ready to begin your wellness journey?
Contact us today to schedule an appointment with one of our providers.