Dr. Colleen Macinnis, MD

Dr. Colleen Macinnis, MD is a Dermatologist with a Focus on Mohs Micrographic Surgery, practicing at her clinic in Mount Dora, FL. As a partner in preventive health, she is deeply committed to empowering patients with proactive, comprehensive dermatological care. Registered with the Florida Board of Medicine and practicing under Florida Statutes, Title XXXII, Chapter 458 (Medical Practice), Dr. Macinnis understands the vital role of early detection and management in maintaining long-term skin health. Your dermatologist is your primary partner in lifelong skin health, creating personalized prevention plans, coordinating vital screenings for early skin cancer detection, managing skin, hair, and nail conditions, and ensuring your overall wellness for years to come. This area of practice is key to prevention, focusing on the early detection and management of Mohs micrographic surgery to help patients maintain long-term health. She serves all ages and is currently welcoming new patients to begin their proactive health journey. Call (352) 350-5230 to schedule.

Dr. Colleen Macinnis, MD is a dermatologist in Mount Dora, FL, with over 25 years of experience in the medical field. With extensive experience in Skin Cancer & Excision, she brings a wealth of clinical knowledge and compassionate care to her patients and their families. Dr. Macinnis graduated from the University of Oklahoma / Health Sciences Center in 1998 and is Board Certified in Dermatology and Micrographic Dermatologic Surgery by the American Board of Dermatology. She is affiliated with Orlando Health South Lake Hospital and is accepting new patients and telehealth appointments. Her approach to care is deeply collaborative and evidence-based, creating a supportive environment where patients feel empowered to take an active role in their long-term health. Dr. Macinnis provides consultations primarily in English.

A key part of the WePrevent mission is building your personalized prevention roadmap. Dr. Colleen Macinnis is a vital partner in this journey, focusing on proactive strategies to protect and enhance your long-term health.

By working together, you and Dr. Colleen Macinnis can create a clear, actionable plan to address your unique risk factors and health goals.

A proactive approach to health involves understanding and managing potential risks. Dr. Colleen Macinnis provides expert care for a range of conditions, focusing on early detection and effective management to support your long-term wellness. Common areas of focus include:

• Intertrigo: Intertrigo is a skin rash that develops in warm, moist areas of the body, like folds of skin, and preventing it involves keeping these areas clean and dry to avoid infection and discomfort.
• Warts: While often harmless, warts can be unsightly and sometimes painful; prompt attention can prevent complications and improve your quality of life.
• Actinic Keratosis: Regular self-skin exams and professional skin screenings are essential for the early detection of actinic keratosis, enabling timely intervention and minimizing the risk of skin cancer.
• Skin Cancer: Regularly examining your skin for unusual moles, spots, or sores can help detect skin cancer in its early stages, when treatment is most effective.
• Cellulitis: Catching cellulitis early can help avoid long-term health problems like permanent skin damage or even blood infections, emphasizing the importance of regular self-skin checks.
• Atopic Dermatitis (Eczema): Understanding eczema triggers and managing symptoms through lifestyle modifications and medical treatment helps prevent flare-ups and long-term skin complications.
• Keloid Scar: Keloid scars, while not cancerous, can sometimes be itchy or painful, so keeping a close watch on any raised scars and seeking medical advice early helps prevent complications.
• Onychomycosis: Regularly inspecting your nails for signs of onychomycosis, such as discoloration or thickening, is a simple preventive measure to ensure early intervention and treatment.
• Shingles: While shingles itself isn't directly related to skin cancer, promptly addressing it prevents secondary skin infections that can delay healing or add further complications.
• Lichen Planus: While lichen planus isn't directly linked to skin cancer, effective management is crucial for preventing further skin damage and associated discomfort, enhancing your overall well-being.
• Nail Infection: Regularly checking your nails for signs of infection, such as discoloration, pain, or swelling, allows for prompt treatment and prevents the spread of infection.
• Hair Loss: Hair loss can signal underlying health issues, so early detection and addressing the root cause are crucial for preventing further complications and preserving overall well-being.

This list highlights some common health concerns and is for informational purposes only. The best way to understand your personal health and create a prevention plan is to schedule a consultation. Accurate diagnosis and personalized treatment plans are developed based on individual patient evaluations.

Taking proactive steps is central to long-term health. Dr. Colleen Macinnis offers a range of key preventive screenings and services designed to provide crucial insights into your health and support your well-being:

• Destruction of Benign Skin Lesion: Removing a harmless skin growth proactively helps maintain the health and appearance of your skin.
• Destruction of Malignant Skin Lesion: Early detection and removal of malignant skin lesions significantly improves the chances of successful skin cancer treatment.
• Excision of Benign Skin Lesion: As part of your proactive skin care routine, removing a benign lesion gives you confidence and helps maintain long-term skin health.
• Excision of Skin Cancer: Taking charge of your skin health, excision helps to completely remove suspicious skin lesions, allowing for early diagnosis and treatment of skin cancer.
• Excision of Skin Lesion: Taking proactive steps towards skin cancer prevention, an excision of a skin lesion involves the surgical removal of a suspicious area for examination, helping detect and prevent potential problems early.
• Melanoma Screening: Protecting your skin from the dangers of melanoma starts with proactive screenings, helping catch this serious disease in its early stages.
• Mohs Surgery: Mohs surgery is a precise procedure that removes skin cancer layer by layer, maximizing the chance of complete cancer removal while preserving healthy tissue.
• Mole Evaluation: A mole evaluation is a preventative measure that enables early diagnosis of skin cancer, improving your chances of a positive outcome.
• Shaving of Skin Lesion: Taking a shaving of an unusual skin lesion enables your dermatologist to analyze its cells, facilitating early diagnosis of potentially cancerous growths and minimizing the risk of advanced disease.
• Wart Freezing: Early intervention with wart freezing can prevent the spread of warts and keep your skin looking its best.

Service availability can change, and not all services listed may be appropriate for every patient. For a comprehensive understanding of all available services and to create your personalized screening plan, please schedule a consultation.

All medical services are provided in accordance with the standard scope of practice for Dermatologies in Florida.

Dr. Colleen Macinnis is dedicated to partnering with Caregivers to achieve their unique health objectives. The following examples illustrate how a proactive approach can make a tangible difference in a Patient's life:

• By understanding the importance of keeping skin folds clean and dry, a patient successfully prevented the discomfort and irritation of intertrigo, enjoying greater comfort and confidence in their daily activities.
• A patient, concerned about unsightly warts, sought guidance from a dermatologist, leading to a proactive treatment plan that successfully prevented further spread and discomfort, restoring confidence and peace of mind.

These scenarios are illustrative examples of positive health outcomes. Individual results may vary and depend on many factors specific to each patient. She will work with you to define and achieve your personal health goals.

Here are answers to some common questions about proactive Dermatological care with Dr. Colleen Macinnis:

What is a Dermatologist?

A dermatologist is a medical doctor specializing in the diagnosis and treatment of skin, hair, and nail conditions. They are crucial in preventing, detecting, and treating skin cancer, and manage a wide range of skin diseases.

How often should I get a full-body skin exam?

For average-risk individuals, an annual skin exam is recommended as a vital preventive measure. However, for patients with a personal or family history of skin cancer, or with many moles, Dr. Macinnis may recommend more frequent screenings for early detection.

What is the best way to prevent skin cancer?

Protecting your skin from sun damage is key to preventing skin cancer. Simple habits like daily broad-spectrum sunscreen with SPF 30+, seeking shade during peak sun hours, wearing protective clothing, and avoiding tanning beds can significantly reduce your risk. These are easy steps for lifelong skin health.

What are the ABCDEs of melanoma?

The ABCDEs of melanoma—Asymmetry, Border irregularity, Color variation, Diameter larger than a pencil eraser, and Evolving or changing—are helpful tools for self-monitoring moles. Recognizing these features can empower you to bring any concerning changes to the attention of your dermatologist for prompt evaluation and appropriate care. Early detection is key to successful treatment. We encourage you to partner with us in this process.

What are Botox® and dermal fillers used for?

Botox® is a neuromodulator that relaxes muscles, smoothing dynamic wrinkles like frown lines. Dermal fillers, such as Juvéderm® or Restylane®, add volume to restore youthful contours and fill in static lines.

What is Mohs surgery, and why is it used?

Mohs surgery is a highly precise surgical technique used to remove certain skin cancers, primarily on the face and neck. Its key advantage is that it removes all cancerous cells while preserving as much healthy tissue as possible, leading to a high cure rate and minimal scarring.

Can you treat warts?

Yes, warts are common skin infections caused by a virus. While some resolve on their own, Dr. Macinnis can treat persistent warts with effective in-office procedures like cryotherapy to prevent spreading or pain.

I'm experiencing hair loss. Can a dermatologist help?

Yes, dermatologists are experts in hair and scalp disorders (trichology). Dr. Macinnis can perform a thorough evaluation to diagnose the specific type of hair loss (alopecia) and recommend effective treatments to prevent further loss and encourage regrowth.

17521 US Highway 441 Ste 21
Mount Dora FL 32757
Phone: (352) 350-5230

Dr. Colleen Macinnis, MD is regulated by the Florida Statutes, Title XXXII, Chapter 458 (Medical Practice) in Florida and is licensed by The Florida Board of Medicine.

National Provider Identifier (NPI): 1700828290

Registration can typically be verified through The Florida Board of Medicine website or by direct inquiry.

The information on this profile, provided by weprevent.org, is for general informational purposes and to help you connect with preventive health partners. It does not constitute direct medical advice from the physician named. Dermatologies like Dr. Colleen Macinnis are skilled in helping patients create proactive health plans. For urgent or life-threatening emergencies, please call 911 or visit the nearest emergency department. It is always recommended to maintain open communication with your dermatology about all aspects of your health and your personalized prevention plan.