Integrative Health Institutes
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Integrative Health Institutes
Our doctors spend the time with you to do a thorough history intake, physical exam, and to make appropriate conventional and integrative lab testing recommendations and treatment plans at every visit. We can help you with a cold, a chronic illness, hormonal imbalance, infertility, anxiety and depression, digestive concerns, high cholesterol and so much more.

This is the foundation of health. Our doctors will include in your wellness plan individualized exercise prescriptions, sleep habit recommendations, stress relief support, hydrotherapy, and other types of lifestyle support to treat the obstacles to optimal wellness. At IHI, we recommend natural, plant-based replacement hormones to support and replenish your endocrine system.
Reviews (19)
Melissa F.
Melissa F.
Oct 10, 2018
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I was suffering from what 2 gastroenterologists told me was Irritable Bowel Syndrome and to avoid foods that trigger it and learn to live with it. They did NOTHING else to find out what foods trigger it. I was also suffering from severe GERD. They wanted me on prescription medication for it. I believed that what was broken could be healed so I sought out Dr. T! She is AMAZING. We did A LOT of testing and found out that I actually have Leaky Gut Syndrome. We also found out what foods I need to avoid. So by doing an elimination diet and starting a plan of supplements, my IBS is all but gone
Sej S.
Sej S.
Feb 22, 2018
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I have yet to leave a negative review for anyone, let anyone someone whose in the field of transformative healthcare. Yet, I have equally never been as disappointed with a clinician as I have with Dr. Trebilcock. Initially on my first visit, I assumed that the office was just a bit disorganized that day. That the 30+ minuets I was waited to been seen, was just a result of a busy day. However, unfortunately this is by far the most mismanaged office I have ever seen. In addition to charging me for time that the doctor had me seated in the waiting room, I was also charged and given mistakenly the
Michelle M.
Michelle M.
Sep 09, 2016
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Dr. Gran is an exceptional doctor. I recommend her to all women looking for a women's health doctor because she's incredibly well-versed in women's health specific issues. She's the only doctor I've ever met who takes the time to listen to you and understand your health and overall wellbeing. The Integrative Health Institute not only combines eastern and western medicine, they look at the person as a whole- mentally, physically, emotionally, etc., and treat the person as a whole rather then as just symptoms. The level of knowledge, attention and care that Dr. Gran gives
Charli M.
Charli M.
Sep 02, 2016
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This was my first experience with holistic medicine and it was such a change from the dermatologists I've seen in the past. Dr. Gran listened attentively, asked a ton of questions, and didn't try to rush through my appointment. She was extremely knowledgable and straightforward. She laid out a couple treatment options and was honest about how long it would take to see results. After years of struggling with cystic acne, my skin was completely clear after 6-8 months of taking herbal supplements and a compound medication with absolutely NO negative side effects (unlike other acne medications
Jones W.
Jones W.
Aug 04, 2016
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I've seen a lot of different kinds of doctors in my time. Dr Gran is inexperienced and seemed fresh out of 'Naturopath' school. She even forgot to ask me about my DIET. She also couldn't give me simple answers about supplements SHE recommended. Dr Gran did not give me any information I can't google on WedMD. Not to mention they tried to sell me A LOT of supplements at a higher price than I can buy from Whole Foods (which is already over priced), from the "treatment plan" they generated in 10 minutes. So, I would recommend trying to talk to her on the phone to
Ellana E.
Ellana E.
Dec 18, 2015
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Dr. Trebilcock and Dr. Gran offer a very comprehensive plan for holistic health and healing. I am thrilled to have discovered Integrative Health Institutes and have the honor to be treated by Doctor's I feel to be incredibly knowledgeable, compassionate and attentive. Dr. Trebilcock is thorough in her assessment and takes the time to consider all aspects of health - mental, physical and spiritual. In the time she has been treating me I have seen remarkable results. I know I am in good hands. Dr. Gran is as equally knowledgeable and has been a great help in our follow-up sessions. She takes
Anastasia P.
Anastasia P.
Jul 15, 2015
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Dr. Trebilcock has been my physician for 9 years. I am healthy, happy and grateful! She practices a holistic approach to health and well-being. Throughout the years she has been there for me and assisted me with many challenges. She is caring and kind and takes the time to find the best treatment. I recommend Dr. Trebilcock to everyone who is serious about their health and well-being. She is the best!
Margo S.
Margo S.
Jul 10, 2015
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Caring doctor who took a personal interest in my care. Yes, it's expensive and difficult to get a first appointment, but this is the norm with holistic medicine. After I became an established patient she went out of her way to fit me in for last minute appointments, spend extra time addressing my concerns, and even gave me her email address. Her office staff was very friendly, too, although she often runs late.

The reason for my rating is that in spite of her attention to me she was never able to get to the bottom of my issue. The nutritional supplements helped me feel a lot better at
Tracy N.
Tracy N.
Dec 10, 2014
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I am a big fan of Dr. T. She is so knowledgable and thorough, and sweet. Between my acupuncturist and Dr. T, I never need to go see a western medical physician for anything! She provides ample time to explain everything to you, and while we were waiting for her to write up a very in-depth list of lifestyle and nutritional suggestions, she gave us a binder to flip through that was full of articles/studies that were pertinent for my health issue. She clearly has done a lot of research on the nutritional supplements she sells. After taking her tincture/supplements, I already started seeing benefits
Sarah Q.
Sarah Q.
Apr 29, 2014
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I searched out a ND a few years ago after getting fed up with feeling sick all the time and not getting answers from my general practitioner. I knew I wanted to be tested for food sensitivities and Integrative Health Institutes' website convinced me to call them to set up an appointment. Since then Dr. Trebilcock has become my primary doctor. She helped me to navigate my food sensitivities which were numerous. She has also been able to help me with a borderline underacting thyroid condition that my general doctor tested for but never thought needed to be addressed.

These 2 things alone have
Gm C.
Gm C.
Mar 15, 2014
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I went to Dr. Treblicock 4 years ago once and never went back! First of all, she opened the door and called me the wrong name! With my chart in her hand! Second thing, she does think she knows it all and was very short and curt and I was telling her very intimate details of my problem. Horrible Bedside manner. I went back to my other holistic Dr. who is in SMonica, and mentioned my experience with Dr. T and she just nodded as if she had heard it before. I came across the yelp reviews and feel compelled to write about my experience because I too felt completely "ripped off" by the
E. P.
E. P.
Nov 14, 2013
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I whole heartedly recommend Dr. T. to anyone who has mentioned they are in need of a "good doctor" . I started to see her for my severe adrenal fatigue and other chronic health concerns in February of 2012 and since being under her care in addition to some key lifestyle changes, I have healed my adrenals. This is an epic accomplishment considering the number of years I spent with other Integrative MDs in the area and healers with very little success and considering how messed up I was feeling. (To be clear, I think Integrative MDs are wonderful in general, I just did not get the care
Tina K.
Tina K.
Oct 03, 2013
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Can you ever say enough great things about this doctor?!
Dr Trebilcock is simply amazing: so smart, so caring and so real. She takes her time with you and cares for you like family. She knows so much about health and is so generous with her knowledge. I have seen amazing results with my thyroid and other hormones. She has been so caring and so attentive, and so respectful of my choices. I had such a hard time adjusting to taking these needed supplements and she has worked with me so much to make it fit my lifestyle. She always has solutions. I love her!!! I highly recommend her to anyone and everyone
Mike M.
Mike M.
Aug 21, 2013
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Almost all of the reviews are five stars with 1-3 reviews which makes me suspicious that these reviews are fake or written by friends or employees . There is no way anyone would leave a positive review for the way Dr. Tamara D. Trebilcock handles her patients.

I wasn't sure whether or not to make an appointment with Integrative Health Institutes because Dr. Trebilcock was fully booked for 2-3 months but I went ahead and made one anyway. Out of the blue I was called 2-3 weeks later and told my appointment was just a fill in. Having waited this long I had no choice but to make last minute arrangements
Cynthia G.
Cynthia G.
Oct 11, 2012
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I found Dr. Trebilcock while looking for answers for my daughter. She brought my daughter back from sickly to healthy and vibrant. In the process, I found her to be kind and compassionate, willing to work with you (my teenage daughter could be difficult when it came to compliance), and gifted medically--or at the very least, exceedingly intuitive. I ended up going to her after seeing what an incredible job she did. However, when she went full time in Santa Monica, I didn't see her as much.

I recently found my way back to her after being diagnosed with Rheumatoid Arthritis. RA is an auto-immune
Cindy D.
Cindy D.
Aug 31, 2012
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I have been seeing Dr. Trebilcock for a little over 2 years now. Initially I went to her because I've been the same weight for 20 years of my adult life and for no reason, 5 lbs. had mysteriously appeared on my small frame. This may sound shallow but with the weight came lethargy, moodiness, sleep issues and more. I had not changed my eating or exercise habits but I am 45 years old so yes, it was my hormones!

Through the most complete health history I've ever discussed with any doctor and a little bit of testing, Dr. Trebilcock created a program for me that has changed my life.
Jacqueline C.
Jacqueline C.
Aug 30, 2012
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I have been going to Dr. Trebilcock for 1 1/2 years, she has pointed the way for me to get my life back. I was experiencing debilitating migraine headaches and three days a month in bed, and not wanting to be reliant on heavy meds, after a brief interviewing process I signed up with her. Today my migraines are gone, am on no western medication and no days hiding in bed. And i eat, sleep and live better and my husband is happy to have me back as well.

Doctor: Tamara, is a good listener, reads between lines, is very organized and keeps all your charts and info at her finger tips. She is kind, strong
Nicole P.
Nicole P.
Aug 29, 2012
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I first went to Dr. T after my husband started seeing her. He thought she could help my headaches, lack of energy and depression. I was hesitant at first, because I knew how costly the alternative medicine could be. But I saw what great gains he made and I felt better about investing in my health, if I knew it would work.

That was two and a half years ago, and she has completely re-oriented my way of thinking about health. I was able to get off my SSRI's, headaches are gone, and I actually have energy. It took a while and it IS expensive, but the way I think about it is I am buying quality
Melanie H.
Melanie H.
Aug 24, 2012
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Dr. Trebilcock and her staff have greatly improved my way of life and well being. I have recommended her to all my friends and family and they have witnessed the changes in my health and lifestyle. After seeing the conventional doctors and specialists without any diagnosis, I decided to take the naturopathic route.

After taking some tests, I was later diagnosed with several food allergies and thyroid issues. At the time it was very challenging to modify my eating habits and incorporate all of the supplements and medication, but I was determined to get healthy again. I am happy to say that I am