Dr. Ingrid Trenkle practices Dermatology and Dermatopathology in Redlands and Sun City, California. Dr. Trenkle graduated from Loma Linda University Medical School in 1973. She did a Rotating Internship at USC Medical Center followed by a year in Zambia, Africa in mission service and running a leprosarium in house and range rover outreach. This was followed by an Internal Medicine Residency at Loma Linda. She did her Dermatology residency at University of California San Francisco and was the Chief Resident in her last year. Her Dermatopathology residency was completed at the Massachusetts General Hospital Harvard University Medical School.
Her experience as a Dermatologist has expanded over 30 years and has lead Dr. Trenkle to be one of the most well known and reputable Dermatologist in Southern California. Dr. Trenkle developed her own line of skin care products utilizing only the finest ingredients from Europe in a unique blend targeted toward photoaging, pigmentation and collagen/elastic tissue build up. There are skin programs directed toward acne, photoaging, skin cancer prevention, hyperpigmentation, sun protection, and hair loss.