Board-Certified Dermatologist

Advanced Skin Care Rooted in Precision and Compassion

Dr. Mikiharu Hayashi provides comprehensive medical and cosmetic dermatology in Arlington Heights, combining technical mastery with a patient-centered approach that has earned the trust of the community for over two decades.

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20+

Years of Practice

Mohs

Certified Surgeon

Board

Certified

About Dr. Hayashi

A Commitment to Exceptional Dermatologic Care

Board-certified, fellowship-trained, and deeply experienced.

Dr. Mikiharu Hayashi is a board-certified dermatologist practicing in Arlington Heights, Illinois, where he has built a reputation for thorough, thoughtful skin care. His practice spans the full spectrum of dermatology — from diagnosing and treating complex medical skin conditions to performing cosmetic procedures and advanced surgical techniques including Mohs micrographic surgery.

Every patient receives individualized attention in a calm, professional environment. Dr. Hayashi takes the time to listen, explain, and ensure each person understands their diagnosis and treatment options before moving forward.

Board Certified in Dermatology

Fellowship-Trained Dermatologic Surgeon

Mohs Micrographic Surgery Certified

Member, American Academy of Dermatology

Our Services

Comprehensive Dermatologic Care

From routine skin examinations to advanced surgical procedures, our practice offers a complete range of dermatologic services tailored to each patient's needs.

Medical Dermatology

Diagnosis and treatment of skin conditions including acne, eczema, psoriasis, rosacea, skin infections, and suspicious lesions. We provide evidence-based care plans designed for lasting results.

Skin Cancer Screening

Comprehensive full-body skin examinations and dermoscopic evaluation for early detection of melanoma and non-melanoma skin cancers. Regular screening is the most effective defense against skin cancer.

Mohs Micrographic Surgery

Precision skin cancer removal with maximum tissue preservation. Dr. Hayashi is fellowship-trained in Mohs surgery, offering the highest cure rates for basal cell carcinoma, squamous cell carcinoma, and other skin cancers.

Cosmetic Dermatology

Advanced aesthetic treatments including Botox and dermal fillers, chemical peels, laser therapy, and skin rejuvenation procedures. We enhance natural appearance with conservative, artfully planned approaches.

Surgical Procedures

Excisional surgery, skin tag removal, cyst drainage, biopsy, and other minor surgical procedures performed in-office with local anesthesia. All procedures follow the highest standards of sterility and technique.

Pediatric Dermatology

Gentle, thorough skin care for infants, children, and adolescents. We address common pediatric conditions including birthmarks, eczema, warts, and other skin concerns with age-appropriate care.

Mohs Micrographic Surgery

The Gold Standard in Skin Cancer Treatment

Precision surgery that saves skin and saves lives.

Mohs micrographic surgery is the most precise technique available for removing skin cancer. Developed by Dr. Frederic Mohs in the 1930s, the procedure allows the surgeon to examine 100% of the cancer margins during surgery — something no other technique can achieve.

Dr. Hayashi completed fellowship training in Mohs surgery and performs the procedure in our Arlington Heights office. Patients benefit from the highest cure rates, minimal tissue removal, and faster healing with superior cosmetic outcomes.

99% cure rate for basal cell carcinoma

100% margin examination

Maximum tissue preservation

Same-day results, one visit

Request a Mohs Consultation

Patient Stories

Trusted by Our Community

The relationships we build with our patients are the foundation of our practice.

Dr. Hayashi took the time to explain everything about my skin condition. He never rushed and made me feel completely at ease. I've been coming to him for years and wouldn't go anywhere else.

Margaret T.

Arlington Heights, IL

After a difficult diagnosis, Dr. Hayashi performed Mohs surgery with incredible skill. The precision of his technique meant minimal scarring and a smooth recovery. His bedside manner is exceptional.

Robert L.

Palatine, IL

I was nervous about my cosmetic procedure, but Dr. Hayashi's conservative approach and attention to detail gave me exactly the results I wanted — natural and refined. Truly an artist in his field.

Susan K.

Buffalo Grove, IL

Get in Touch

Schedule Your Appointment

We welcome new patients and accept most major insurance plans. Contact our office to schedule a consultation or ask any questions about our services.

Address

415 E Golf Rd
Arlington Heights, IL 60005-4049

Phone

(847) 593-1794

Office Hours

Monday – Friday: 9:00 AM – 5:00 PM

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