Michael Dunnigan, DO is a Dermatologist practicing at his Rockwall, TX clinic, dedicated to providing comprehensive dermatological care. He is a registered provider with The Texas Medical Board, practicing under the Texas Occupations Code, Title 3, Subtitle B (Medical Practice Act). Dermatologists are medical doctors specializing in the diagnosis and treatment of skin, hair, and nail conditions, offering expertise in medical, surgical, and cosmetic dermatology, and often collaborating with primary care physicians to provide comprehensive patient care. Dr. Dunnigan serves all ages and is currently welcoming new patients. Please call (214) 771-3100 to schedule an appointment.
With over 35 years of dedicated experience, Dr. Dunnigan brings a wealth of clinical knowledge and care to his patients. He earned his medical degree from Chicago College of Osteopathic Medicine and completed a family practice residency at State University of New York in Buffalo, followed by a dermatology residency at Hamburg Medical Park in Hamburg, NY. He further specialized with a fellowship in dermatopathology from UT Southwestern Medical Center in Dallas. He is Board Certified in Dermatology by the American Osteopathic Board of Dermatology. Dr. Dunnigan's commitment to patient care is evident in his practice since 1991, having opened his Greenville office in 1995. His mission is to provide high-quality dermatology care to Northeast Texas. Dr. Dunnigan provides consultations primarily in English.
A strong patient-provider partnership is the foundation of effective healthcare. Dr. Dunnigan is committed to being a partner in your health journey, focusing on practical strategies to protect your health and well-being.
Dr. Dunnigan's comprehensive dermatological approach prioritizes patient well-being through thorough diagnostic evaluations and personalized treatment plans. He expertly manages a wide spectrum of skin, hair, and nail conditions, utilizing advanced medical, surgical, and cosmetic techniques. His collaborative style, often partnering with primary care physicians, ensures patients receive holistic care tailored to their individual needs.
By working together, you and Dr. Dunnigan can create a clear, actionable plan that respects your individual needs and healthcare goals.
Specific Plans Accepted
Aetna
Cigna
Coventry Health Care
Evolutions Healthcare Systems
Galaxy Health Network
HealthSmart
Prime Health Services
Private HealthCare Systems
Three Rivers Provider Network
USA Managed Care Organization
Also Accepts These Carriers
- Ambetter
- Blue Advantage HMO
- Blue Card PPO
- Blue Choice
- Blue Cross Blue Shield
- Buckeye Community Health Plan
- Choice Care PPO
- Choice Plus POS II
- Cigna PPO
- Curative
- Curative EPO
- Curative PPO
- Curative PPO Plus
- First Health
- First Health (Coventry Health Care) PPO
- Great West Healthcare-Cigna
- Health Net
- Humana
- Medicare
- Molina
- Molina Healthcare
- MultiPlan
- MultiPlan PPO
- PHCS Network PPO
- PacifiCare
- Preferred PPO
- Scott & White Health Plan
- Superior Health Plan
- Tricare
- UnitedHealthCare
As your primary healthcare provider, Dr. Dunnigan offers expert diagnosis and management for a wide range of common health conditions. Common areas of focus include:
- Acne: Dermatologists specialize in treating acne, offering solutions like topical creams, oral medications, or light therapy to improve your skin.
- Seborrheic Keratosis: A seborrheic keratosis is a benign skin growth that's usually brown or black and often raised; your dermatologist can easily diagnose it and discuss treatment options if desired.
- Vitiligo: Vitiligo is a skin condition that causes loss of skin color, creating pale white patches, and a dermatologist can help manage it with treatments to improve the appearance of these patches.
- Actinic Keratosis: If you have rough, red, or scaly spots on sun-exposed skin, it might be actinic keratosis, which a dermatologist can help manage.
- Eczema and Contact Dermatitis: Dermatologists specialize in treating eczema, a chronic skin condition, and contact dermatitis, an allergic reaction on the skin, offering solutions to reduce inflammation and itching.
- Intertrigo: If you have a persistent rash in skin folds caused by moisture and chafing, it might be intertrigo, a condition that a dermatologist can help manage with appropriate medication and lifestyle advice.
- Hair Loss: Dermatologists specialize in diagnosing and treating various types of hair loss, from temporary shedding to permanent baldness, offering tailored solutions to help manage or improve hair growth.
- Lymphangioma: A dermatologist specializes in diagnosing and treating lymphangiomas, which are benign skin tumors that often require surgery or other interventions.
- Dermatitis Herpetiformis: If you have a persistent, itchy rash with small blisters, it could be dermatitis herpetiformis; a dermatologist can confirm the diagnosis and create a treatment plan.
- Atopic Dermatitis (Eczema): Characterized by itchy, inflamed skin, eczema (atopic dermatitis) is a long-term skin problem a dermatologist can help control with medication and lifestyle advice.
- Herpes Simplex Infection: Cold sores and genital herpes are caused by the herpes simplex virus, and a dermatologist can help manage these infections with medications and strategies to reduce recurrences.
- Erythema Multiforme: If you have erythema multiforme, characterized by widespread red, raised skin lesions, seeing a dermatologist is crucial for proper diagnosis and treatment.
This list represents some of the common conditions treated. An accurate diagnosis and a personalized care plan can only be developed through a direct consultation with a qualified medical professional.
To provide comprehensive and patient-centered care, Dr. Dunnigan offers a range of services designed to diagnose, manage, and treat various health concerns:
- Acne Surgery: This procedure focuses on removing stubborn acne bumps to improve skin texture and reduce scarring from acne.
- Destruction of Benign Skin Lesion: A benign skin lesion (non-cancerous growth) is eliminated to improve appearance or prevent complications.
- Destruction of Malignant Skin Lesion: The procedure aims to completely eliminate cancerous skin lesions by surgically removing them.
- Excision of Benign Skin Lesion: This simple surgery removes a benign skin lesion, improving your skin's appearance and providing a tissue sample for analysis if needed.
- Excision of Skin Cancer: A dermatologist uses surgery to cut out a cancerous skin growth, improving your health and appearance.
- Excision of Skin Lesion: To diagnose or treat skin problems, a doctor might remove a lesion using a surgical procedure called an excision.
- Melanoma Screening: This screening helps find melanoma, a serious type of skin cancer, early when treatment is most effective.
- Mole Evaluation: This procedure helps prevent skin cancer by identifying potentially dangerous moles early on.
- Skin Tag Removal: If you have skin tags that bother you or are changing, a dermatologist can remove them.
- Wart Freezing: This treatment involves applying a freezing agent to warts to eliminate them.
Service availability can change. To understand which services are appropriate for your specific health needs, please schedule a consultation to develop a personalized care plan.
All medical services are provided in accordance with the standard scope of practice for their professional license in Texas.
Dr. Dunnigan is dedicated to partnering with patients to achieve their unique health objectives. The following examples illustrate how proactive care can make a tangible difference in a patient's life:
- After receiving a clear diagnosis and personalized treatment plan, a patient successfully managed their acne, achieving clearer skin and improved self-confidence. The dermatologist's guidance helped them develop a long-term strategy for managing their skin condition.
- After receiving a clear diagnosis and treatment plan for seborrheic keratosis, a patient experienced a noticeable improvement in their skin's appearance and reduced discomfort. They felt empowered by understanding the condition and its management.
These scenarios are illustrative examples of positive health outcomes. Individual results vary and depend on many factors. He will work with you to define and achieve your personal health goals.
- Primary Location:
Practice
2504 Ridge Rd Ste 102, Rockwall, TX, 75087
Phone: (214) 771-3100
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- State University of New York (Undergraduate School)
- University of Texas Southwestern Medical Center (Fellowship Hospital) - 1995
- Hamburg Medical Park (Residency Hospital) - 1994
- Phoenix General Hospital (Internship Hospital) - 1988
- Midwestern University Chicago College of Osteopathic Medicine (Medical School) - 1987
- Family Practice Residency State University of New York (Other Education)
- American Osteopathic Board of Dermatology (Dermatology)
Here are answers to some common questions about receiving Dermatological care with Dr. Dunnigan:
- How often should I get a full-body skin exam for skin cancer?
- Most experts recommend an annual professional skin exam. Individuals at higher risk, such as those with a personal or family history of skin cancer, numerous moles, or significant sun exposure, may need to be seen more frequently, as advised by Dr. Dunnigan.
- What is the difference between a Dermatologist and an Esthetician?
- A dermatologist is a medical doctor (MD or DO) who diagnoses and treats all skin, hair, and nail conditions, including prescribing medication. An esthetician is a licensed skincare professional who performs cosmetic treatments, but cannot diagnose medical conditions or prescribe medication.
- What is Mohs surgery, and why is it used for skin cancer?
- Mohs surgery is a highly precise surgical technique used to treat skin cancer. The surgeon removes cancer layer by layer and examines it under a microscope, ensuring all cancer cells are removed while sparing healthy tissue. This approach results in a high cure rate.
- What is a skin biopsy? Does it hurt?
- A skin biopsy is a simple in-office procedure where a small sample of skin is removed for testing. A local anesthetic numbs the area, so you should only feel a small pinch. It's a crucial tool for accurately diagnosing skin conditions.
- What is the difference between Botox® and dermal fillers?
- Botox® is a neuromodulator that relaxes muscles causing wrinkles, while dermal fillers, like Juvéderm® or Restylane®, add volume to restore fullness and smooth out wrinkles.
- What can be done for sun spots or uneven skin tone?
- Dr. Dunnigan offers various effective options to improve sun damage and pigmentation, including prescription lightening creams (e.g., hydroquinone), chemical peels, and laser or light therapies (like IPL/photofacials). These treatments can significantly improve skin tone and clarity.
- Do you treat conditions related to hair loss?
- Yes, hair loss is a core part of dermatology. Dermatologists are specialists in hair and scalp disorders. Dr. Dunnigan can diagnose the underlying cause of hair loss, which can range from genetics to medical conditions, and recommend appropriate treatments like prescription medications or other therapies.
- What should I look for when checking my own moles at home?
- When checking moles at home, look for the ABCDEs of melanoma: asymmetry, irregular border, uneven color, diameter larger than a pencil eraser (6mm), and evolving moles (changes in size, shape, or color). Schedule an appointment with Dr. Dunnigan if you notice any of these signs.
2504 Ridge Rd Ste 102
Rockwall TX 75087
Phone: (214) 771-3100
Michael Dunnigan, DO is regulated by the Texas Occupations Code, Title 3, Subtitle B (Medical Practice Act) in Texas and is licensed by The Texas Medical Board.
National Provider Identifier (NPI): 1013195908
Registration can typically be verified through The Texas Medical Board website or by direct inquiry.
The information on this profile, provided by kellysearch.com, is for informational purposes to help you connect with local healthcare providers. It does not constitute direct medical advice from the provider named. Healthcare providers like Dr. Michael Dunnigan are trained to manage a wide range of health concerns. For urgent or life-threatening emergencies, please call 911 or visit the nearest emergency department. Always consult with a qualified medical professional for any health concerns or before making any decisions related to your care plan.