
At McGuiness Dermatology & Plastic Surgery, we strive to make every patient experience educational and positive.
We understand that a trip to the doctor’s office is hardly something patients ever look forward to. The scheduling is often inconvenient, the diagnosis brings anxiety, and medical bills are worrisome. On top of all of that, the visit with the doctor feels impersonal. These factors can deter you from visiting a physician for life-saving care.
McGuiness is different. With over 30 years of experience and 6 locations across Texas, we are setting a new standard for care.
Before we go over the dermatology appointment process, we should talk about the importance of visiting a dermatologist near Frisco, Flower Mound, Murphy, Plano, Prosper, and Richardson.
What Is a Dermatologist?
A dermatologist is a doctor who specializes in diagnosing and treating conditions that affect your skin, hair, and nails. These parts of the body provide a protective barrier between your internal organs and foreign invaders like germs or infections.
You will always be seen by a board-certified dermatologist at McGuiness Dermatology.
There is a notable difference between earning board certification and earning a license. Becoming board-certified is a voluntary process that exceeds the basic skills needed to treat patients.
Board-certified dermatologists stay updated and hone skills through lifelong learning. This means that members continue to gain advanced knowledge and training to diagnose and treat over3,000 diseases related to your hair, skin, or nails, including:
- Skin cancer
- Eczema
- Psoriasis
- Warts
- Moles
- Skin growths
- Hair loss
- Aging skin
- Acne
Your dermatologist is your skin health expert, providing preventative care and custom treatments.
Meet Dr. Michael McGuiness, MD
Not only is Dr. Michael McGuiness a board-certified dermatologist near Frisco, he is also the founder of McGuiness Dermatology & Plastic Surgery. After completing his dermatology residency at the University of Pittsburgh Medical School in 1996, he has dedicated his life to helping residents in the Dallas-Fortworth (DFW) Metroplex.
He works to provide accurate diagnoses as well as informed, personable care by connecting with each patient, treating them as unique individuals with unique needs.

With his personalized approach, he has helped patients of all ages through many difficult skin situations. From life-threatening conditions like skin cancer, to life-altering conditions like eczema or psoriasis, he treats each patient with compassion and tailors treatments to the individual’s needs.
But he doesn’t work alone. Dr. McGuiness also personally picked each member of his team based on their experience, level of care, and dedication to improving patient’s lives.
Our Services at McGuiness Dermatology
We specialize in general and cosmetic dermatology at our center. These branches often intersect because your skin acts as a window to your internal health.
For example, you may be concerned about your acne, hoping to find treatments that give you a clear, radiant complexion. Your dermatologist near Frisco sees acne as an indication for underlying conditions like a hormonal imbalance, poor diet, or stress, and can provide treatments that address these concerns.
Here are some of our services and skin treatments:
- Acne Treatments
- Skin Exam
- Mohs Surgery
- Lesion Removal & Excision
- Rosacea Laser Treatment
- Nonsurgical Hair Restoration
- Scar Revision
What to Expect at McGuiness Dermatology
From scheduling to results, here’s how we make your experience at McGuiness Dermatology effortless and effective.
Streamlined Scheduling
Far too often, the idea of scheduling a visit with a physician or dermatologist is enough to deter a potential patient from receiving life-saving care. Many medical facilities make you sit through long wait times, leaving you with a phone pressed to your ear and elevator music on a long, continuous loop that sometimes lasts longer than the conversation you’re trying to have.
We have a streamlined scheduling system where you can book appointments without the wait. We have online booking, treatment planning tools, and the option to call any of our 6 locations to schedule an appointment with a dermatologist near Frisco.
Skin Examinations
Once you’ve chosen the dermatology location and time that works best for your schedule, we invite you into our office for a skin exam. This is a total body assessment that looks for skin cancer or other issues in every location of your body. During a skin exam, we may check the following parts of your body:
- Nose
- Cheeks
- Arms and armpits
- Back
- Chest
- Legs
- Between your toes
- Anus and genitals
- Scalp
Skin checks are the most important service we offer at McGuiness Dermatology. While your dermatologist near Frisco performs them to check for skin cancer, they can also check for other concerns, like warts and rashes. A full-body skin examination takes 10 minutes to complete, making it a quick process.
Personalized and Compassionate Care
Dr. McGuiness and the other members of our team form relationships with clients on a personal level. When we first walk into the room, we make sure to explain what to expect from this visit, offering a “blueprint” of the visit for clarity. After that, we’ll listen carefully to your concerns, then examine your skin and medical history to properly diagnose your skin problem.

Once we assess your skin, we make sure that you are an active participant in the decision-making process regarding your treatment plan. This is a patient and provider collaboration, which gives you a voice in this process. By working together with our patients, we are able to deliver personalized care.
Education
Our team has dedicated our lives to understanding skin conditions and how to treat them, and we are ready to share our wealth of knowledge. We want our patients to understand the importance of sun protection, learn what can prevent acne, and know how to spot signs of skin cancer themselves.
Insurance, Financing, and Payments
One of the biggest concerns you may have about seeing a dermatologist near Frisco is regarding the cost. At McGuiness, we believe everyone deserves access to preventative, personalized, and proactive care. That’s why we accept several major health insurance plans.
If you don’t have insurance, or we don’t accept your provider, we also offer flexible financing through Cherry, which allows you to enroll in manageable payment plans that you can afford to receive the care that you deserve.
Once you receive your bill, we offer a hassle-free option to pay online.
See What Our Patients Are Saying
Patients who have seen our dermatologist near Frisco and at our other locations have a lot to say about their experiences. Here are a few reviews:
“Dr. McGuiness is the most meticulous, caring, and excellent dermatologist. I don’t trust my skin with just anyone! He is the only dermatologist I see in North Texas for all mine and my son’s skin concerns.”
“After battling a skin condition for over a year and consulting with another dermatologist, Dr. McGuiness came highly recommended and the praise my friend gave him was well deserved! Dr. McGuiness was caring and knowledgeable and spent a lot of time explaining my skin problem. His staff was friendly and responsive, and his practice had an efficient front desk and insurance staff. After little more than a month, my skin is clear! I highly recommend Dr. McGuiness and his practice!”
“My visit at McGuiness Dermatology has always been nothing but the greatest. From the moment I walked into the front door, the employees were helpful, thoughtful, and kind. It’s already nerve-wracking just going into a dermatologist, so being treated with kindness is a huge benefit, at least for me it is.”
“The Drs are top notch, as are the assistants. No matter what you are there for, they also are kind and supportive. I wouldn’t think of going anywhere else for my needs except McGuiness Dermatology.”
Frequently Asked Questions
Here are some common questions we hear regarding visits with our dermatologist near Frisco.
Can I receive dermatology services at all 6 locations?
Yes, we have a dermatologist in every location of McGuiness, so you have access to quality care that is convenient for you. We offer general dermatology services like skin checks and acne treatments at all locations.
However, for special services, like Mohs surgery or laser treatments for rosacea, we only offer them in select locations. Mohs surgery is limited to Plano, but laser treatments are in Plano, Prosper, or Flower Mound.
How often should I get a skin exam?
You should get a skin check at least once a year, so we can detect, diagnose, and treat early signs of skin cancer. This is a 10-minute treatment that can be life-saving, so we encourage everyone to get it. If you’ve had skin cancer before or have a family history of skin cancer, we suggest a skin check every 6 months.
Do you offer aesthetic treatments for wrinkles and skin laxity?
Yes. We have a medical aesthetics office that has a variety of laser skin treatments, wrinkle relaxers like Botox, and facial contouring devices like Emface. You can ask your dermatologist about these treatments during your skin check.

Experience Quality Care
With simple scheduling, personalized care, and access to multiple locations, we make it easy to visit a dermatologist near Frisco. You can start now and streamline the process with our treatment planning tool or our online booking option.