Expertise in The art and Science of Aesthetic Plastic Surgery

Dr. Cynthia Diehl is one of Raleigh’s most trusted and sought-after surgeons, renowned for her expertise in labiaplasty, vaginal rejuvenation, and precision body contouring—including body, chin, and mons pubis liposuction. A fully trained general surgeon/trauma surgeon and board-certified plastic surgeon, Dr. Diehl holds the highest credentials in her field.

Recognized among the top 7% of surgeons nationwide by Castle Connolly, she is a national speaker on labiaplasty and sexual wellness, and the inventor of the Vented Diehl Liposuction Cannula (Black & Black Surgical)—a tool designed to enhance the safety and precision of liposuction procedures. As Medical Director of miraDry, she has also traveled the world as an international speaker and educator.

Dr. Diehl is known not only for her surgical excellence, but for her honesty, warmth, and discretion. Patients seek her out for results that feel natural, empowering, and beautifully transformative.

Expertise in The art and Science of Aesthetic Plastic Surgery

Dr. Cynthia Diehl is one of Raleigh’s most trusted and sought-after surgeons, renowned for her expertise in labiaplasty, vaginal rejuvenation, and precision body contouring—including body, chin, and mons pubis liposuction. A fully trained general surgeon/trauma surgeon and board-certified plastic surgeon, Dr. Diehl holds the highest credentials in her field.

Recognized among the top 7% of surgeons nationwide by Castle Connolly, she is a national speaker on labiaplasty and sexual wellness, and the inventor of the Diehl Liposuction Cannula (Black & Black Surgical)—a tool designed to enhance the safety and precision of liposuction procedures. As Medical Director of miraDry, she has also traveled the world as an international speaker and educator.

Dr. Diehl is known not only for her surgical excellence, but for her honesty, warmth, and discretion. Patients seek her out for results that feel natural, empowering, and beautifully transformative.

EXPLORE OUR TREATMENTS

Everything Vagina
Non Surgical

Meet the Doctor

Dr. Diehl completed full training in general surgery before pursuing additional, specialized training in plastic surgery. She is board-certified by the American Board of Plastic Surgery—the only plastic or aesthetic board recognized by the American Board of Medical Specialties. This certification requires a rigorous, multi-year process, including written and oral exams, as well as in-depth case review. A practicing surgeon since 2001, Dr. Diehl brings over two decades of extensive surgical experience to every procedure she performs.

Diehl Plastic Surgery has two fabulous PAs that are incredible providers for injections, ear lobe repairs, lasers, vaginal rejuvenation, RF micro needling, Aveli, and other non-invasive/minimally invasive treatments. We have two coolsculpting specialists each with over 12 years of CoolSculpting experience, and the most fabulous plastic surgery support staff in the triangle area.

Dr Cynthia Diehl

Dr. Cynthia Diehl

Personalized Care That Puts You First

At Diehl Plastic Surgery, Dr. Cynthia Diehl and her experienced team take the time to truly listen. Every consultation begins with understanding your goals—whether you’re interested in facial rejuvenation, body contouring, or advanced skin treatments.

Together, we create a customized plan that works for you—factoring in your timeline, available downtime, budget, and any unique considerations. We don’t believe in one-size-fits-all solutions. We believe in thoughtful, patient-centered care that delivers natural-looking results you’ll love.

Please check out our actual Google Reviews below.

Some of Our Before & After Photos

See the change,
feel the
difference!

See the change,
feel the
difference!

Our Latest Procedures

DiamondGlow

DiamondGlow is a non-invasive skin resurfacing treatment that exfoliates, extracts, and infuses the skin with nourishing serums. It improves tone, texture, and radiance while targeting dryness, dullness, and uneven pigmentation. By boosting circulation and collagen, it leaves skin smoother, plumper, and more luminous.

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Silhouette InstaLift

DiamondGlow is a non-invasive skin resurfacing treatment that exfoliates, extracts, and infuses the skin with nourishing serums. It improves tone, texture, and radiance while targeting dryness, dullness, and uneven pigmentation. By boosting circulation and collagen, it leaves skin smoother, plumper, and more luminous.

Learn More

Dr. Diehl In The News

The Vented Diehl Cannula

In Dr. Diehl’s quest to maximize the outcomes for her patients, she realized that cannulas used for liposuction could be redesigned to make it possible for the physician to work more efficiently and more accurately.  This reduces the time the patient must be anesthetized  and increases precision.  She teamed with Black and Black Surgical to create the Vented Diehl Cannula.

Diehl Plastic Surgery Frequently Asked Questions

Dr. Diehl is a board-certified plastic surgeon, which represents the highest level of training and expertise in the field. She is an active member of the American Society of Plastic Surgeons (ASPS) and the American Society for Aesthetic Plastic Surgery (ASAPS), two of the most respected organizations within aesthetic and reconstructive surgery. Her credentials reflect years of rigorous education, surgical mastery, and a commitment to safety, ethics, and exceptional patient outcomes. Patients benefit from her blend of advanced surgical training, meticulous technique, and a warm, personalized approach to every procedure.

Dr. Diehl has been practicing plastic surgery for many years and has become one of Raleigh’s most trusted names in aesthetic and reconstructive procedures. Over the course of her career, she has developed a reputation for her refined surgical skills, artistic eye for natural proportions, and compassionate bedside manner. Her background includes extensive training, continual professional development, and a dedication to staying at the forefront of advancements in aesthetic medicine. Her experience allows her to deliver results that are both safe and beautifully tailored to each patient.

Yes. One of the hallmarks of Diehl Plastic Surgery is the one-on-one, highly personalized experience patients receive. Dr. Diehl personally conducts every consultation, ensuring your concerns, goals, and anatomy are thoroughly understood. She also performs every surgical procedure herself rather than delegating critical steps to assistants or trainees. Patients appreciate this continuity of care, which builds trust, ensures precision, and contributes to the consistently high satisfaction and outcomes associated with her practice.

Absolutely. Dr. Diehl continually adopts proven, modern surgical techniques and technology that enhance precision, refine contouring, and support faster, more comfortable recovery. She stays up to date on the latest advancements in aesthetic medicine through continuing education, professional society involvement, and hands-on training. Whether performing body contouring, breast surgery, or delicate procedures like labiaplasty, she uses methods designed to maximize results while maintaining the highest standard of safety.

Yes. Diehl Plastic Surgery offers flexible financing options to make high-quality cosmetic care accessible and manageable. Patients may explore payment plans or approved third-party financing partners to choose a schedule that fits their budget. During your consultation, the patient coordinator will walk you through estimated costs, available options, and the most convenient plan for your needs.

Your safety is the foundation of every treatment plan at Diehl Plastic Surgery. The practice follows strict surgical and sanitation protocols, uses accredited surgical facilities, and works with certified anesthesia professionals. Dr. Diehl adheres to modern clinical guidelines and incorporates best practices for infection control, surgical planning, and post-operative monitoring. This commitment to safety ensures each patient receives care in an environment that meets, and often exceeds, medical standards.

Scheduling a consultation is simple. You can call the office directly or submit a request through the online form, and the patient coordinator will help arrange a convenient appointment time. During your consultation, Dr. Diehl will evaluate your goals, explain recommended procedures, and provide a fully customized treatment plan. You’ll also receive a personalized cost estimate based on factors such as procedure type, technique, anesthesia, facility fees, and any additional care required. This transparent, individualized approach ensures you know exactly what to expect before moving forward.