Our team of professionals is
dedicated to helping you achieve
a healthy lifestyle.

Our team of professionals is
dedicated to helping you achieve
a healthy lifestyle.

Our approach to whole-body optimization combines
cutting-edge medical testing and detailed evaluation,
with nutrition and lifestyle modification coaching.

Hello, I'm Dr. Nancy

My approach combines nutrition, lifestyle and cutting-edge science to optimize your body. I’m an Internist and Obesity Medicine specialist practicing Bariatric Medicine. I view nutrition as a gateway to health, that can be the solution to physical ailments and chronic diseases.

During my medical training, I learned how to properly teach lifestyle modification and performed clinical research into the behavior of foods within our bodies. As a resident at Cedars Sinai, I would walk into a 30-hour shift with my lunch box, and my yoga mat. In my practice, combining evidence-based medicine with behavior modification and the principles of Eastern medicine has allowed me to help many people achieve health goals they believed out of reach.

At Dr Nancy, we practice Bariatric Medicine, to help patients optimize wellness with simple changes in their daily routines. Our goal here is simple: to empower you to live your best life and achieve sustainable health.

In good health,
Nancy Rahnama, MD

Meet Your Team

Nancy Rahnama, MD

Dr. Nancy Rahnama is trained in Internal Medicine and specializes in Obesity Medicine. She started Dr Nancy in 2013,after completing Internal Medicine Residency at Cedars Sinai Medical Center, and a Clinical Nutrition Fellowship at UCLA.

Nisha Joseph, FNP

Nisha is a board certified Family Nurse Practitioner. She received her Masters in Nursing and Nursing Practitioner degrees from Simmons University in Boston. She believes in a holistic approach to patient care with her passion for health & wellness.

Tiffany Perez, MA

Tiffany is one of Dr. Nancy's medical assistants and has been with Dr. Nancy since 2013. She knows all the ins and outs of insurance & will make sure your medication gets covered! Insurance can be a hassle but Tiffany makes it all super easy!

Miriam Romero, MA

Miriam is one of Dr. Nancy's experienced medical assistants. She will ensure that your weight loss journey runs smoothly & that your appointments stay on track. Whether you are on Day 1 or Day 365 of your weight loss journey, she has got your back!

Jasmin Bahena, MA

Jasmin is one of Dr. Nancy's experienced medical assistants. She will ensure your on-boarding process goes smoothly and will answer any questions you have! She makes getting your weight loss journey started super easy!


Dr Nancy is classified as a primary care practice, however we are not in-network with any form of insurance. After each medical visit, a superbill can be submitted to your insurance, for out-of-network reimbursement. Services can also be paid for with FSA/HSA dollars.

Frequently Asked Questions

Yes, we are classified as a primary care practice, and our services may be covered by your insurance provider as out-of-network medical benefits.  You can also use a FSA or HSA for your visits with us.

New patients are usually seen every 2 weeks for an initial period of 3 months. Once you reach your goals, this tapers off to monthly, then bi-monthly and annually.

You’ll meet with our team for 75-90 minutes. We’ll build your personal health bio, discuss your family history and lifestyle, measure your body composition, and order any specialized testing you and the doctor agree to. You’ll leave with an initial health plan making the first steps towards a change.

The next visit will be an extended follow-up, typically lasting around 45-60 minutes, where your results are reviewed and adjustments to the initial plan are made.

Dr. Nancy prescribes GLP-1 medications including Wegovy® (semaglutide),  Saxenda® (liraglutide), Trulicity® (dulaglutide), and other forms of semaglutide (Ozempic® and Rybelsus®). All GLP-1s are FDA-approved, stimulant-free, and non-habit forming. Prescription costs through your insurance depend on co-pay and if you have reached your deductibles. 

Yes! Improve results and save money with a Dr Nancy Treatment Package. Studies show patients in a Package have realized up to a 35% improvement rate in achieving their goals. Patients in treatment packages appreciate up to a 15% discount on Follow-ups, injections and dietary supplements purchased in office.

Everyone has a different weight loss journey, we focus on keeping weight off for the long-term.  

When combined with Dr Nancy’s proven approach, her patients have seen an average loss of 15% of their body weight in the first year.

Most patients join us at our office in Beverly Hills. We offer telemedicine services for those outside of the Los Angeles Area.

Please be aware that there are no refunds or returns on any services, including medical services and aesthetic services. Damaged or defective goods may be exchanged for the same or similiar item.

Visit Our Clinic

Our business hours are
Monday through Friday, 9am - 5pm.