Dr. Lissa DiazDO

Preventive Medicine

at Renew Vitality

About

Dr. Lissa Diaz earned her Doctor of Osteopathic Medicine from Rowan University School of Osteopathic Medicine in 2014 and completed her Emergency Medicine residency at Rowan University/Kennedy University Hospital through 2018. She holds a BS in Nutritional Sciences from the University of Florida and carries board certification in Emergency Medicine. She holds active medical licenses in Tennessee, New York, Florida, Ohio, Pennsylvania, and Connecticut.

While working in emergency medicine, Dr. Diaz discovered her passion for aesthetics, anti-aging, and weight loss. She emphasizes open dialogue and whole-body wellness in her practice and stays actively immersed in new aesthetic methods and trends. She is passionate about helping her patients become the healthiest and happiest versions of themselves.

Education & Training

Undergraduate

University of Florida, BS Nutritional Sciences (2008)

Medical School

Rowan University School of Osteopathic Medicine, DO (2014)

Residency

Rowan University Emergency Medicine Residency Program (2014-2018)

Certifications

Board Certified in Emergency Medicine

Conditions Treated

obesity
hormonal imbalance
testosterone deficiency
weight gain
aging-related concerns

Who is Dr. Diaz right for?

Dr. Diaz is a strong fit for adults seeking a whole-body approach to wellness and anti-aging. Patients interested in weight loss programs benefit from her background in nutritional sciences. Her emergency medicine training gives her a broad clinical perspective on complex health concerns. She works well with patients who value open communication and personalized care plans.

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Frequently Asked Questions

Dr. Diaz focuses on functional medicine and preventive medicine. She also brings clinical experience in aesthetics, anti-aging, and medical weight loss. Her background spans emergency medicine and nutritional sciences, giving her a broad foundation for whole-body care.

Yes, Dr. Diaz holds board certification in Emergency Medicine. She earned her DO from Rowan University School of Osteopathic Medicine and completed her residency at Rowan University/Kennedy University Hospital.

Dr. Diaz completed her DO at Rowan University School of Osteopathic Medicine in 2014. She then completed her Emergency Medicine residency at Rowan University/Kennedy University Hospital through 2018. Her undergraduate degree in Nutritional Sciences comes from the University of Florida.

Dr. Diaz holds active medical licenses in Tennessee, New York, Florida, Ohio, Pennsylvania, and Connecticut. This allows her to see patients across multiple states, including through telehealth.

Dr. Diaz emphasizes open dialogue and whole-body wellness. She takes a functional and preventive medicine perspective, helping patients address the root causes of their health concerns. Her goal is to help each patient reach their healthiest and most vibrant state.

Yes, weight loss is one of Dr. Diaz's core clinical interests. Her BS in Nutritional Sciences from the University of Florida informs her approach. She incorporates medical weight loss strategies alongside broader wellness and anti-aging care.

Yes, Dr. Diaz sees patients via telehealth. She holds licenses in multiple states, making her accessible to patients across Tennessee, New York, Florida, Ohio, Pennsylvania, and Connecticut through virtual visits.

Doctor profile last updated March 21, 2026