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  • 714-523-8900
  • 1440 N. Harbor Blvd., Suite 105 Fullerton, CA 92835
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Optimize your health
GETTING TO THE ROOT
Feel vibrant, youthful and radiant
ACHIEVE YOUR HIGHEST LEVEL OF HEALTH
Balancing the best of
CONVENTIONAL AND COMPLEMENTARY MEDICINE
Personalized care by a physician dedicated to finding you solutions

Integrative and Functional Medicine

Optimize your vitamins and hormones and get to the root cause of health problems.

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FUNCTIONAL GASTROENTEROLOGY

Finding and treating digestive imbalances to heal the gut.

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Welcome to OC Integrative Medicine!

Rajsree Nambudripad, MD is a renowned physician, educator, and entrepreneur dedicated to transforming lives through Integrative and Functional Medicine. As the founder and Medical Director of OC Integrative Medicine, Dr. Nambudripad combines the best of conventional and holistic medicine to uncover the root causes of health conditions and deliver lasting, meaningful improvements in health.

With over 1.7 million subscribers on her rapidly growing YouTube channel, “Rajsree Nambudripad, MD,” Dr. Nambudripad is a leading voice in educating the public about reversing chronic symptoms through natural treatments. Her videos break down complex medical conditions into practical solutions that empower patients to take control of their health through targeted diet, lifestyle, and supplementation strategies.

Dr. Nambudripad has created effective, proven protocols for some of the most challenging gut health conditions, including Small Intestine Bacterial Overgrowth (SIBO), Leaky Gut Syndrome, Candida overgrowth, and H. pylori infections. She also specializes in reversing metabolic conditions like insulin resistance, diabetes and fatty liver disease using natural, evidence-based approaches.

Her success lies in addressing the underlying root causes of symptoms. With a deep focus on gut healing, hormonal balance, and metabolic restoration, she has helped thousands of patients reclaim their health and vitality.

Dr. Nambudripad’s transformative methods are now accessible to anyone seeking a holistic path to better health through her thoughtfully designed health protocols and high-quality supplements.

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Root-Cause Approach

Dr. Rajsree Nambudripad identifies the root causes of health issues by assessing gut health, hormones, and metabolism, creating personalized treatment plans that go beyond symptom management.

Holistic & Evidence-Based

Blending conventional and functional medicine, Dr. Rajsree utilizes advanced testing, lifestyle changes, and targeted therapies, prioritizing nutrition and natural treatments for sustainable, long-term health improvements.

Patient-Centered Care

By building partnerships with patients, Dr. Rajsree can help set realistic goals and implement lifelong changes. This allows clients to improve their overall wellness, enjoy longterm weight loss, and manage chronic conditions.

“Dr.Rajsree helped me overcome my illness and maintain a happy and healthy life!”

“Dr Nambudripad is a knowledgeable, caring and detailed physician. She was able to diagnose and help correct a severe iron deficiency that I’ve had. I am now working on changing my eating habits to a non-inflammatory diet. I’ve already noticed great improvements regarding my sore back and joint stiffness.”

Donna Potter

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Do you suffer from one or more of the following?

  • Frequent bloating and discomfort after meals
  • Constipation, diarrhea, or irregular bowel movements
  • Irritable Bowel Syndrome (IBS) symptoms like cramps and gas.
  • Chronic fatigue and low energy levels
  • Anxiety, mood swings, or brain fog linked to gut health

Let's find out what's really causing your
symptoms.

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Proven methods that actually address your core health problems

Clear Inflammation

Repair Your Gut

Balance Hormones

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Patient’s Testimonials

"Extremely helpful! I watched her SIBO treatment video on YouTube and followed the protocol and purchased the supplements on her website. Amazing results!!! So blessed! Thank you"
Jesse Amelunke
"I started coming to Dr. Rajsree In 2019 and I cannot even put words how thankful I am that I found her! I had Sibo with stomach problems. I have followed Dr. Rajsree protocol and my stomach feels wonderful! Dr.Rajsree has guided me in taking control of my own health encouraging healthy eating and exercise! Dr Rajsree is on top of continued healthy living ... she's up to date and is an encourager, so clear in her advice and easy to talk to and understand and she listens! I love her videos on YouTube! I've watched and rewatched them and I feel better than I have felt most of my life! I’m 66 years old and I feel like I'm in my 20,s I cannot actually even put into words how thankful I am for my Dr."
Cheri
"You may wonder why Dr. Rajsree's products are a bit pricey. It's because they really work and are worth every bit of the cost. After seeing multiple other doctors and trying other products (including prescriptions), I've finally found a system that have significantly improved my gut health. And, if you're lucky enough to be able to visit and be seen by her in person, I HIGHLY recommend you do so. Dr. Rajsree and her team are very nice, caring, and professional. Thank you for all you do!"
Suzanna Chong
"It was Christmas Eve and I was stuck in the bathroom! I had taken the second round of the popular antibiotics for SIBO/IBS, and my gut was too weak to tolerate them. At my lowest point I turned the TV on, and on YOUTUBE were videos of Dr. Rajsree talking about the gut and SIBO/IBS. She was describing all of my symptoms! January 10, I met with Dr. Rajsree in person. She gave me a plan with diet, natural medicine, and herbal medicinals instead of the antibiotics. It really worked! I am whole! Dr. Rajsree laughs when I say, "You saved my gut; you saved my life!"
Rocio George
"After seeing two gastroenterologists who couldn't help me , I found Dr. Rajsree's videos on YouTube. I came to see her and she was the first person to diagnose and treat me for SIBO. Her treatment worked wonders and my bloating and constipation have resolved. I'm so happy to be be able to eat food without pain! She truly changed my life and I am forever grateful."
Adrian Brungard
"Dr. Rajsree went over my tests and put me on a plan that reduced my weight and improved my tests within 3 months. She is the best!"
George Beshear
"I am so lucky to have found Dr. Rajsree. Her opinions made so much sense and I wish everyone could see her."
Sharon Carte
"I can't say enough GOOD re: Dr Rajsree for so many reasons!.. she extremely knowledgeable, patient, kind and really wants the best life for her patients. ... even when at times I"M not the best patient with taking supplements and eating right, she is encouraging and knows her stuff! I am on many podcasts re: health and wellness and she is ahead of most of them with how she integrates food/supplements along with traditional medicine as needed.. and that's one of the best things about her.. she is a doctor who looks at the whole person and I so appreciate that about her. She's just awesome.. make an appointment and go see her and her staff.. super people!!!"
Lisa Gillis
"Dr. Rajsree is such a breath of fresh air in the medical industry. I went to 4 different interests before finally finding her. Instead of trying to medicate my symptoms, she actually listened and help me get to the root cause, which none of the other doctors did. I am a work in progress but feel so much better. Highly recommend!"
Christina Maurer
"I was finally able to find out the root cause of my health problem, thanks to Dr. Raj! I am being treated for my gut/immune system issues. Dr. Raj is knowledgeable, genuinely wants to help and is friendly! I can't recommend her highly enough!"
Frida
"Dr. Rajsree is an incredibly caring, attentive, and knowledgeable doctor. I know that no matter what health issue or concern I have, she will always listen and do the best to help me as soon as possible. I highly appreciate her expertise, trustworthiness, and genuine care for her patients."
Julia O.
"My husband and I have been seeing Dr. Rajsree for all our medical needs. She is very pleasant, thorough and very knowledgeable, we both have made healthier choices thanks to Dr. Ragshrees recommendations and information provided. Our hormonal imbalances are now in balance. The office staff is great!"
Tina and Russell
"Dr. Rajsree is an amazing doctor. I love her approach of healing naturally through food and supplements before turning to medications and quick fixes. I wish all doctors would take this approach! She is a great listener and patiently answers all my questions. I love how she keeps digging and working to get to the root of the problem. She also has so much information on her Facebook and YouTube page."
Nyra Wadkins

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How we’ve helped others

“Dr. Nambudripad is amazing. Not only does she truly care about her patients but she is so knowledgeable about gut health. It’s hard to find a doctor that will truly understands new diagnoses like SIBO. I highly recommend her!”

– Holly Larsen
July 14, 2021

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Meet Dr. Nambudripad

Dr. Rajsree is a caring and compassionate physician, who is board-certified in both Internal Medicine and Integrative/Holistic medicine. She is passionate about helping patients optimize their health through a preventative approach involving healthy lifestyle, dietary changes, targeted nutritional supplementation, and optimizing hormones.  Her practice is unique in the personalized attention she devotes to each and every patient.

For informational purposes only:

A link to the federal Centers for Medicare and Medicaid Services (CMS) Open Payments web page is provided here. The federal Physician Payments Sunshine Act requires that detailed information about payment and other payments of value worth over ten dollars ($10) from manufacturers of drugs, medical devices, and biologics to physicians and teaching hospitals be made available to the public.

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