Call Us:  702.228.9888

Amber Lee, APRN-C, FNP-C is a National Board Certified Family Nurse Practitioner. She completed her Bachelors of Science in Psychology with an emphasis in Biology at University California, Davis. She went on to obtain a second Bachelors of Science in Nursing at the University of San Francisco and completed her Master of Science in Nursing at Samuel Merritt University. Previously a National Health Service Corp Scholar, she has practiced for over 10 years and enjoys preventative care across the lifespan.

In her spare time, she enjoys outdoor activities such as hiking, running, skiing and camping. She also enjoys traveling and spending time with her family. 

Dr. Joyce Chang, MD

Helen Luu, PA-C

Our Medical Team

About Us

Amber Lee, NP-C

Diana Rodriguez, PA-C

Helen is a Las Vegas native. Graduated from a local high school and went to UNLV to obtain her bachelors and masters in science. She moved to Southern California for a few years and eventually moved to Boston to pursue her PA education. She has since moved back to Las Vegas and is now part of our team. She is excited about being able to help out the community where she was raised. 

7625 South Rainbow Blvd. Suite 103. Las Vegas, NV 89139. Phone (702) 228-9888 Fax (866) 920-0799


Rainbow Medical Center's mission is to provide personalized, high-quality care on an as-needed or preventative basis.  We have created a practice that we believe in and would choose for our own family members.  We are a full-spectrum family practice facility with an emphasis in skin disorders. We have dedicated, experienced clinicians who believe in working with our patients to maintain and improve their health. We work together to serve your entire family for all of your medical needs in all stages of life. Our clinicians believe in providing comprehensive health care services to our patients in a friendly, relaxed atmosphere. We also believe in educating our patients as we work with them to achieve the best physical state possible. 

Whether you need routine medical services such as a school physical or treatment for sickness, or you want to resolve skin ailments and look younger and healthier, our staff will be glad to see you.

Dr. Joyce Chang, M.D. comes to our practice with over 10 years of clinical experience in family practice, general medicine and skin disorders. Dr. Chang attended the University of California, Los Angeles (UCLA). 

Dr. Chang completed her family medicine residency at the Medical College of Wisconsin in 2007. While in Wisconsin, Dr. Chang was trained in preventative health, adult medicine, gynecology, pediatrics, adolescent medicine, geriatrics, community medicine, sports medicine and dermatology. Dr. Chang furthered her interest in skin disorders with clinical training for an additional three years under a board certified dermatologist in Beverly Hills. This allowed her to further develop strong clinical, surgical and cosmetic dermatology skills. As a medical doctor, Dr. Chang offers care from infants to the elderly and is well trained in all areas of general medicine.