Consultants in Dermatology

Our Providers

The descriptions below are meant to familiarize you with our providers’ training, professional credentials, and work experience before your visit.

Dr. Sajiv Gugneja and Colleen Janness, PA-C, the dermatology providers at Consultants in Dermatology
SG

Sajiv Gugneja, MD, PhD, FAAD

Dermatologist

Board-Certified, Fellow of the American Academy of Dermatology

  • Medical degree from McGaw Medical Center of Northwestern University
  • More than 20 years in dermatology practice
  • Particular expertise in psoriasis and general dermatology
  • Consistently recognized by patients for thorough exams, attentive listening, and a caring bedside manner

Read more: Psoriasis

Dr. Sajiv Gugneja and Colleen Janness, PA-C, photographed together at a recognition event
Dr. Sajiv Gugneja and Colleen Janness, PA-C

Colleen Janness, PA-C

Physician Assistant

Dermatology

  • Practicing dermatology since 2008: 18+ years of clinical experience
  • Focus on skin inflammation, eczema, and fungal & bacterial infections
  • Also treats acne and a broad range of medical dermatology concerns
  • Affiliated with Trinity Health Ann Arbor Hospital

Read more: Eczema · Ringworm & fungal infections · Acne

CJ