Our Mission:

To optimize health and quality of life

with compassion and nonjudgment.

Irvine, Orange County, primary care, functional medicine, doctor, physician, skin care, medspa, medispa, medical aesthetics, IV hydration, bioidentical hormone replacement therapy

Services We Offer:

Medical Aesthetics


At LevelUP Health Care, we address beauty from the inside out.  Along with maximizing internal health, Dr. Shirley Wang also offers a wide range of cutting-edge cosmetic options to help your outer shell match your inner beauty.  Dr. Shirley offers Botox, dermal fillers, laser photofacials, and chemical peels to address issues such as wrinkles, saggy skin, dark spots, redness, acne, scars, hair removal, and unwanted tattoos.

Primary Care

Functional Medicine

At her integrative practice in Irvine, CA, Dr. Shirley Wang uses a multidisciplinary approach that considers the complex interactions of biological, psychoogical, and social factors.  Dr. Shirley focuses on restoring wellness by optimizing the body’s systems and ability to heal itself.  Balancing hormones, nutritional deficiencies, gut health, stress, and sleep are among the most important topics that are addressed.

Medical Weight Loss

Weight Loss

Dr. Shirley Wang can hack your body into losing weight through her medical weight loss program.  Nutritional counseling, medical detox, and skinny shots are a few of the options she offers.  Addressing both the biological and psychological factors that contribute to weight loss issues is optimal, which is why Dr. Shirley is part of a multidisciplinary network of professionals.  Stress, anxiety, depression, and sleep all affect your ability to lose weight.

IV Therapy,Vitamin Shots

IV Nutrition and Vitamin Shots

Intravenous and intramuscular delivery are quick and efficient ways to incorporate nutrients, vitamins, and supplements into your body.  Infusions and shots deliver several treatments more effectively than pills that depend on oral absorption. Popular shots include the skinny shot, vitamin D shot, iron infusion, and vitamin C cold buster infusion.  Request an appointment online to learn more.

Testosterone, Estrogen, Progesterone

Testosterone, Estrogen, and Progesterone

Hormones serve as the internal communication system between cells and the rest of your body to coordinate digestion, growth, appetite, immune function, and even mood stability.  As hormone decline with age, mental sharpness, energy, and libido can be impacted.  Bioidentical hormone replacement therapy can help you feel like yourself.

Growth Hormone Peptides,Stem Cells

Regenerative Medicine

Regenerative medicine helps repair tissue lost to age, disease, or damage.  At her integrative medicine practice, Dr. Shirley Wang can help slow the deterioration process and stimulate healing with growth hormone peptide and stem cell therapy.  CJC and ipamorelin injections as well as oral ibutamoren are the most popular peptides that increase the body’s own release of growth hormone.

Shirley Wang, MD

Functional and Integrative Medicine

General Practice with a Point of View

-We provide primary care and skin care by treating the patient as a whole person and addressing the root of problems.

-We combine lifestyle medicine, nutrition, allied health professionals, and conventional medicine.

-We accept the mind-body connection and the impact of mental health and emotional balance on physical health.

-We understand the importance of hormone balancing for optimal well-being.

-We acknowledge the relationship between internal and external health.

-We know that there may be multiple ways to attain the desired outcome.

-We work in partnership with the patient and respect the individual’s choice to choose which approach to take.

-Above all else, we value kindness as we support those we help.

Who We Support:

We recognize and honor the dignity of each person. We support each individual’s right to live a productive and authentic life.

To that end, we support associations that emphasize social justice, including:

-Project Kinship: We offer free tattoo removal, support each individual’s right to contribute to the community and support their families, humanize individuals by highlighting stories, and promote awareness of the impact of trauma.

-World Professional Association Transgender Health: We plan to offer hormone management. We support the right of all individuals to live their truths.

-Planned Parenthood: We refer patients for family planning options.