Expert Team of Board-Certified Dermatologists and Skincare Professionals

Erin Hicks, NP

A native of Northwest Indiana, Erin Hicks earned her Doctor of Nursing Practice from Valparaiso University in 2016.

Patty Debosz, PA-C

Munster Office

Patricia (Patty) Debosz is originally from the suburbs of Chicago and earned her Master of Science in Physician Assistant Studies from Rush University in Chicago, Illinois.

Brad Stroden

Northbrook Office

Brad has been a medical aesthetician for over 30 years and was an award-winning educator for Aveda for 24 years, training skincare professionals across the country.

Lauren Nesher, PA-C

Northbrook Office

Lauren Nesher is a board-certified Physician Assistant (PA-C), certified by the National Commission on Certification of Physician Assistants (NCCPA) and licensed by the state of Illinois to practice and prescribe medicine.

Sheryl Hoyer, MD

Northbrook Office

Sheryl Hoyer, MD, is a board-certified dermatologist who has practiced in the Chicagoland area for over 25 years.

Andrew Scheman, MD

Northbrook Office

Dr. Andrew Scheman is a Clinical Professor of Dermatology at Northwestern University Feinberg School of Medicine and one of 12 honorary worldwide members of the American Contact Dermatitis Society, a lifetime achievement award.

Nadine Abouchaleh, MD

Schaumburg Office

Dr. Nadine Abouchaleh is a board-certified dermatologist specializing in medical, surgical, pediatric, and cosmetic dermatology.

Catherina Uglietta, PA-C

Hinsdale, Oak Park & La Grange Office

Catherina Uglietta, PA-C is a board-certified Physician Assistant specializing in medical and cosmetic dermatology.

Adnan Ahmed, MD

Michigan CIty & Chesterton Office

Dr. Adnan Ahmed is a board-certified dermatologist providing comprehensive medical, surgical, and cosmetic dermatology care in Chesterton and Michigan City, Indiana.

Candler Clawson, MD

Palos Heights & Park Ridge Office

Dr. Clawson is a board-certified* dermatologist at Park Ridge, IL and Palos Heights, IL practicing medical, surgical, and cosmetic dermatology.

Andrew Poggemiller, MD

Portage Office

Dr. Andrew Poggemiller is a fellowship-trained Mohs Micrographic Surgeon dedicated to the highest standard of skin cancer care.

David Rosenfeld, MD

Northbrook, Skokie, & Hinsdale Office

Dr. David Rosenfeld is a double board-certified dermatologist and fellowship-trained Mohs micrographic surgeon who joined Illinois Dermatology Institute in August 2026.