About Our Los Angeles Gastroenterology Practice
Led by Farshid Sam Rahbar, MD, a premier Los Angeles gastroenterologist with more than 25 years of experience, LA Integrative Gastroenterology & Nutrition blends advanced Western medicine with holistic, functional care, all under one roof. Our physicians combine exceptional technical skill in endoscopy and colonoscopy with a whole-person philosophy that addresses gut integrity, nutrition, immunity, and hormone balance, and we integrate traditional digestive care with anti-aging and functional medicine to optimize your total health.
Request an AppointmentWho We Are
LA Integrative Gastroenterology & Nutrition is a consultative, integrative gastroenterology practice located at 2080 Century Park East, Suite 1804, in Century City, Los Angeles. Our practice was founded to meet the needs of patients and healthcare practitioners seeking comprehensive, innovative approaches to digestive care. We combine advanced Western gastroenterology, including upper endoscopy and colonoscopy, with functional medicine, clinical nutrition, and complementary therapies, all under one roof.
Our Physicians
Farshid Sam Rahbar, MD, FACP, ABIHM is the founder and medical director of LA Integrative Gastroenterology & Nutrition. A Los Angeles gastroenterologist with more than 25 years of experience, he is known for his technical skill in endoscopy and colonoscopy and for his whole-person approach that addresses gut integrity, nutrition, immunity, and hormone balance. He has advanced training in functional medicine and is fellowship-trained and board-certified in anti-aging and regenerative medicine. Review his CV and diplomas and speaking engagements and podcasts.
Dipti Sagar, MD is an integrative gastroenterologist and board-certified gastroenterologist whose collaboration with Dr. Rahbar is based on a shared passion for optimizing the health and wellness of patients and the community. Learn more about her CV and diplomas and speaking engagements.
Dr. Mimansa, MD is a Los Angeles–based concierge physician specializing in precision genomics, longevity medicine, gut health, and hormone optimization. Explore her genomic decoding and longevity blueprint services.
Meet our full care team and view our publications.
Our Philosophy: A Whole-Person Approach to Digestive Care
Digestive symptoms rarely exist in isolation. We look at how gut health connects to energy, immunity, inflammation, hormones, mood, and long-term aging. Every patient receives an unhurried evaluation, targeted testing through our analytical services and technical services, and a personalized plan supported by our nutritional services. Our goal is to find and treat the root cause, not simply mask symptoms.
What Makes Our Practice Different
- Expert procedures: experienced, high-quality endoscopy, colonoscopy, capsule endoscopy, and anorectal manometry
- Root-cause medicine: a functional medicine approach that evaluates the microbiome, nutrient status, inflammation, and more
- Integrative care: traditional digestive care combined with anti-aging medicine and complementary therapies
- Proactive prevention: advanced cancer screening, including the Galleri test and EsoGuard
- Convenient access: in-office care in Century City plus telemedicine options
We treat a wide range of digestive conditions, including SIBO, GERD, colitis, and food sensitivities. Learn more on our Why Choose Us page.
Important Practice Information
LA Integrative Gastroenterology & Nutrition is not a primary care practice, and we encourage every patient to keep a primary care physician. We are not contracted with insurance companies. Analytical services are paid at the time of service, while for technical services we check your benefits and help you use insurance whenever possible. Please review our Policies & Philosophy, Fees, and Must Read pages before your first visit.
Serving Los Angeles and Beyond
Patients visit us from throughout Los Angeles, including Beverly Hills, Santa Monica, West Hollywood, Culver City, and Brentwood, as well as from across Southern California and out of state. See our Areas We Serve page.
About Our Practice FAQs
Who founded LA Integrative Gastroenterology & Nutrition?
The practice was founded by Farshid Sam Rahbar, MD, FACP, ABIHM, a Los Angeles gastroenterologist with more than 25 years of experience who also serves as medical director.
What is integrative gastroenterology?
It combines conventional gastroenterology procedures with functional medicine, nutrition, and complementary therapies to treat the root causes of digestive symptoms.
Where is your office located?
Our office is at 2080 Century Park East, Suite 1804, Los Angeles, CA 90067, in Century City. We are open Monday through Friday, 9:00 am to 5:00 pm.
Are you a primary care practice?
No. We are a specialty gastroenterology practice and recommend that every patient maintain a relationship with a primary care physician.
Do you accept insurance?
We are not contracted with insurance companies. For procedures, we check your benefits and help you use your coverage whenever possible. See our Fees page.
Do you offer telemedicine?
Yes. Video and phone consultations are available on a case-by-case basis.
How do I become a new patient?
Call LA Integrative Gastroenterology & Nutrition at (310) 289-8000 or visit our New Patients page to get started.
Become a Patient at LA Integrative Gastroenterology & Nutrition
Ready to experience a whole-person approach to digestive health? Call LA Integrative Gastroenterology & Nutrition at (310) 289-8000 to schedule your consultation.