Dr. Angela Stengler, NMD

The Stengler Center for Integrative Medicine

Dr. Angela Stengler, NMD is a licensed naturopathic medical doctor who has a passion for helping patients using nutritional and natural therapies. Dr. Stengler strives to give the patient the power to improve his or her quality of life.

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

Sheilah Grande
Dr. Angela raises the bar for what good medical care should be. She is very patient oriented and really listens. She takes the time to make sure all of my concerns are addressed and I really feel like she partners with me to give me the best health care possible. I really like that she explains all my options and doesn’t talk down to me. I have received top notch care from her and her office and I recommend her to all my friends and family.
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Shannon Engle
Our family have been seen as patients at the Stengler Center since 2001. Recently, I have been seeing Dr. Angela Stengler for hormones and general health. She has treated our family for COVID as well. Dr. Angela is very professional while being compassionate and showing real concern for our health. She is caring and courteous. She gets to the root of the problem and treats it with the best solutions using natural supplements. Her approach is very thorough and the results are incredible. The office is professional and friendly with turn around times being within 12-24 hours. Dr Lebeau and Dr. Mark Stengler have helped us as well and truly care for their patients. 10 out of 10!!
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Lety Llamas Sanchez
Angela Stengler is amazing! My adult son got covid and she did a virtual call which him and advised what he should be taking. With all the supplements/vitamins she recommended my son was feeling better and better each day. She has also seen my 2 teenage kids who are vegan. My kids loved how comfortable it was with her. She supported their decision and helped guide them to live a health vegan life style. Angela Stengler has been amazing and grateful for her guidance for all 3 of my children.
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Frequently Asked Questions

Our office does not accept insurance. Payment is expected at the time of service with cash or credit card. We do not accept checks. Check with your healthcare insurer to see if your office visit or lab tests can be reimbursed.

Yes, and we request that you do to ensure you make the most of your time with our doctors. Filling out these important forms in advance will save you valuable time when you visit our office or have your phone consultation with our doctors. The form is completed online on our secure server.

Scheduling an appointment is easy! This can be an in-office visit or telephone consultation if you live outside of the San Diego area. Please call our office at (760) 274-2377 or toll-free at (855) DOC.MARK to schedule your appointment.

A variety of lab tests are offered at Stengler Center for Integrative Medicine. We use the most respected, innovative laboratories in the world. Standard blood and urine testing, cutting edge saliva hormone testing, comprehensive stool analysis, heavy metal testing, vitamin and mineral blood analysis, food and environmental sensitivity testing, and many other useful tests are available.

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.

Ready to begin your wellness journey?

Contact us today to schedule an appointment with one of our providers.