

Featured Treatments
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General Dermatology
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Aesthetics
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Plastic Surgery

Dr. McGuiness: A Health Expert
Since 1996, Dr. McGuiness has been a cornerstone of dermatology, surgery, and aesthetics in communities across North Texas. He combines his extensive medical expertise with a welcoming, down-to-earth charm.

Personalized Care

State-Of-The-Art Treatments

Compassionate Care
Explore Your Options
Discover your optimal treatment with our easy-to-navigate, online treatment planning tool.


Meet Our Expert Team
Our dedicated specialists in dermatology, plastic surgery, and wellness bring decades of experience and compassion to every treatment, ensuring you receive the highest quality care.

Welcome to McGuiness Dermatology
Benefit from scheduling your next skincare appointment at a practice long known for exceptional dermatology services. We ensure a high level of care tailored to each patient’s unique goals and concerns.
At McGuiness Dermatology, we understand that each patient comes to us with unique goals for cosmetic dermatology. Our cosmetic dermatologists in Plano, Flower Mound, and Prosper are skilled at amplifying your natural beauty.
During your consultation, your provider will conduct a comprehensive assessment of your complexion, skin texture, and overall appearance to develop a personalized strategy for enhancement.
Patients choose us for our expertise in achieving natural-looking results that create a lasting positive impression. We consider your aesthetic goals and develop a personalized treatment plan that ensures results you’ll love.
Welcome to McGuiness Dermatology
Benefit from scheduling your next skincare appointment at a practice long known for exceptional dermatology services. We ensure a high level of care tailored to each patient’s unique goals and concerns.
At McGuiness Dermatology, we understand that each patient comes to us with unique goals for cosmetic dermatology. Our cosmetic dermatologists in Plano, Flower Mound, and Prosper are skilled at amplifying your natural beauty.
During your consultation, your provider will conduct a comprehensive assessment of your complexion, skin texture, and overall appearance to develop a personalized strategy for enhancement.
Patients choose us for our expertise in achieving natural-looking results that create a lasting positive impression. We consider your aesthetic goals and develop a personalized treatment plan that ensures results you’ll love.
At our practice, we prioritize lasting beauty by integrating wellness. This is reflected in the personalized plan we create specifically for you. For instance, we identify the underlying causes of aging symptoms, such as rough skin and wrinkles. This then allows us to provide you with a customized, step-by-step action plan that includes the latest rejuvenating laser skin treatments, alongside wellness therapies to enhance skin clarity.
Our goal is to help you look and feel your best, inside and out. This often means addressing the root cause of your complex aesthetic concerns.
Find Your Location
You can find doctor-led dermatologic services at every one of our practices, with select surgical and cosmetic treatments offered exclusively at our original three locations.
Plano, Prosper, Flower Mound – Cosmetic & Dermatology Services
- Plano: The original location where it all began, Plano offers both cosmetic and dermatology services, including Mohs surgery for skin cancer and plastic surgery.
- Prosper & Flower Mound: These locations also provide comprehensive dermatology and cosmetic services to patients in the surrounding areas.
Murphy, Richardson, and Frisco – General Dermatology Services Only
Our Murphy, Richardson, and Frisco locations focus exclusively on dermatology services, ensuring that patients receive specialized medical care for their skin. Each location is dedicated to maintaining the same high standards that patients have come to trust.
The Surgical Process
Step #1: Consultation
At McGuiness, the surgical process begins with a personalized consultation with our plastic surgeon. During this time, he or she will discuss your aesthetic goals, review your medical history, and explain potential surgical outcomes. He or she will go over any risks associated with the treatment, and recommend a personalized treatment plan pairing surgery with cosmetic dermatology.
Step #2: Financial Planning & Scheduling
After the consultation, you will meet with a member of our team to discuss your options for payment. They will provide a detailed quote for the procedure and answer any miscellaneous questions about the process, payment, and expectations. At this point, our team will get your preoperative appointment and necessary medical clearances scheduled.
Step #3: Preoperative Appointment
During the pre-op appointment, you will meet with our surgeon again to finalize the details of the procedure. This visit is an opportunity to confirm your understanding, revisit your goals, and ask any new questions. It’s also when postoperative appointments are scheduled to ensure a smooth recovery. The next time you see your surgeon will be for your surgery.
Step #4: Surgery
After arriving for surgery, you head into McGuiness’s Plano location’s state-of-the-art, in-office surgical suite. Your surgeon uses the latest techniques and technology to provide lasting results.
Step #5: Postoperative Care
After surgery, you will receive comprehensive postoperative care instructions and support. Your surgeon will answer all of your questions about the specifics of recovery, providing you with the essential information needed to achieve the best results possible.
