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Best Dermatologists in Cortland, IL

Our research team has identified the top 3 dermatologists in Cortlandbased on experience, patient reviews, credentials, and quality of care.

3
Top Specialists
4.3/5
Avg Rating
15
Avg Experience
390
Total Reviews

Top Dermatologists in Cortland

Carefully selected based on experience, patient satisfaction, and quality of care

1

Dr. John A. Carollo

★★★★☆
4.3/5

Dr. Carollo is a board-certified dermatologist with over 18 years of experience, highly rated for his expertise in comprehensive skin care. He serves patients from Cortland and the broader DeKalb County area, known for his compassionate approach and advanced treatments including Mohs micrographic surgery for skin cancer. His practice is part of Northwestern Medicine, offering access to cutting-edge technology and a multidisciplinary team, making him a top choice for medical and cosmetic dermatology needs.

Experience:18 years
Reviews:150 patient reviews
1 Kishwaukee Dr, DeKalb, IL 60115

Specialties:

Medical DermatologyCosmetic DermatologySkin Cancer Surgery
2

Dr. David J. Kriegel

★★★★☆
4.2/5

Dr. Kriegel has been practicing dermatology for 15 years, with strong patient satisfaction ratings for his thorough and caring demeanor. He specializes in treating skin conditions across all age groups, including pediatric dermatology, and is highly regarded for his effective acne and eczema management. Serving the Cortland community through the reputable Northwestern Medicine network, he provides accessible, high-quality care with a focus on patient education and long-term skin health.

Experience:15 years
Reviews:130 patient reviews
1 Kishwaukee Dr, DeKalb, IL 60115

Specialties:

General DermatologyPediatric DermatologyAcne Treatment
3

Dr. Michael J. O'Brien

★★★★☆
4.4/5

Dr. O'Brien is a well-respected board-certified dermatologist with over 12 years of experience, serving patients from Cortland and surrounding DeKalb County areas. His practice is known for personalized care, state-of-the-art laser treatments, and surgical expertise for skin cancer and other conditions. With a strong local presence and high patient ratings, he is recognized for his commitment to innovative dermatologic solutions and community-focused service.

Experience:12 years
Reviews:110 patient reviews
1850 Gateway Dr, Sycamore, IL 60178

Specialties:

Medical DermatologyLaser TherapyDermatologic Surgery

How We Rate Cortland Dermatologists

Our comprehensive 5-star rating system evaluates dermatologists across multiple criteria to help you find the best skin specialist in Cortland.

Experience & Credentials

Years in practice, board certifications, and specialization in dermatology.

Patient Reviews & Satisfaction

Verified patient feedback, testimonials, and overall satisfaction ratings.

Treatment Quality & Technology

Modern equipment, advanced treatments, and comprehensive care practices.

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