Kenneth H. Katz, MD

Kenneth H. Katz, MD

Board-Certified Dermatologist
Fellowship-Trained Mohs Surgeon
Founder and President

Kenneth H. Katz, M.D, is a Board-Certified Dermatologist and Fellowship-Trained Mohs Surgeon. In 1999, Dr. Katz returned to his hometown of Manitowoc, Wisconsin to take over his father's solo dermatology practice. From these humble beginnings began one of the most dominant dermatology groups in the United States. Operating under Forefront Dermatology, Dr. Katz has helped deliver transformational change for both our organization, and the world of dermatology.

View Dr.Katz's Full Bio
We truly are at the forefront of dermatology, leading it into the future. Being a patient of Forefront means you will get the most advanced care. Being a part of Forefront means you are committed to our patients, their health, and our team.
- Dr. Kenneth Katz, Founder

Our physician board

Betsy J. Wernli, MD
Betsy J. Wernli, MD
Board-Certified Dermatologist
Deputy President

Dr. Wernli is a Board-Certified Dermatologist who is knowledgeable in medical, surgical, and cosmetic dermatology. Professional areas of interest include early skin cancer detection and treatment, treatment of acne, rosacea, psoriasis, eczema, hyperhidrosis, blistering disorders and cutaneous lymphomas. She also...

View Full Bio
Lisa B. Campbell, MD
Lisa B. Campbell, MD
Board-Certified Dermatologist
Fellowship-Trained Mohs Surgeon

Dr. Campbell is a Board-Certified Dermatologist and a fellowship trained Mohs Micrographic Skin Cancer Surgeon. She has completed an intensive training program in skin cancer surgery and advanced facial reconstruction. Her professional areas of interest include skin cancer detection/treatment and...

View Full Bio
Victoria R. Negrete, MD
Victoria R. Negrete, MD
Board-Certified Dermatologist

Dr. Victoria Negrete is a Board-Certified Dermatologist whose professional areas of interest include medical, surgical and cosmetic dermatology. She has special interest in cosmetic dermatology including wrinkle fillers and Botox, as well as sclerotherapy and laser therapy. She has served...

View Full Bio
Peter J. Katz, MD
Peter J. Katz, MD
Board-Certified Dermatologist

Dr. Katz is a Board-Certified Dermatologist who is knowledgeable in the latest treatment protocols for skin diseases and conditions. Professional areas of interest include early skin cancer detection and treatments of rosacea, eczema and atopic dermatitis, acne, psoriasis, vitiligo, warts,...

View Full Bio
Jeffrey B. Richardson, MD
Jeffrey B. Richardson, MD
Board-Certified Dermatologist

Dr. Richardson is a native of Elizabethtown, Kentucky and a graduate of Elizabethtown High School and Georgetown College. He earned his medical degree at the University of Louisville School of Medicine where he was inducted into the Alpha Omega Alpha...

View Full Bio
Ling Xia, MD
Ling Xia, MD
Board-Certified Dermatopathologist

Dr. Ling Xia is a fellowship-trained and board-certified dermatopathologist and anatomic & clinical pathologist. He specializes in diagnosing skin, hair, and nail biopsies under the microscope. His professional areas of interest include inflammatory skin diseases and benign and malignant skin...

View Full Bio

Careers with Forefront Dermatology

An environment that supports teamwork, professional growth, and a positive culture. Join our thriving team of expert physicians and professionals.

View Opportunities