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Clinic Type

Dermatology

Address

225 E. Deerpath Rd., Suite 50, Lake Forest, IL 60045

Phone

(773) 296-3639

Email

Opening Hours

Mon: 7:30am - 7:30pm; Tue: 8:00am - 5:00pm; Wed: 7:30am - 7:30pm; Thu: 8:00am - 4:00pm; Fri: 8:00am - 4:00pm

Services Offered

  • Dermatology
  • Dermatopathology
  • Dermasurgery
  • Medical Dermatology
  • Cosmetic Dermatology
  • Mohs surgery

Insurance & Payment

Languages Spoken

Awards & Accreditations

  • 4.8 Google Reviews (569)

Photos

What Patients Say

Overall sentiment across review platforms: mixed

  • Birdeye: 3.7 out of 5 stars (3 reviews (Mark A. Berk, MD location specific))
  • Google (General Group): 4.8 out of 5 stars (469 reviews)

Patients praise

  • Professional and knowledgeable board-certified dermatologists
  • Friendly and helpful front desk and assisting staff
  • Clean and professional office environment
  • Effective medical and cosmetic dermatology outcomes reported by some long-term patients

Common complaints

  • Billing and payment policy complaints, including requirements for credit cards on file or deposits before appointments
  • Reports of long wait times and double-booking issues
  • Occasional dissatisfaction with communication, perceived lack of human touch in corporate-managed settings, and staff service quality

"They either want you to leave a credit card on file or $100 deposit before the Dr. would see you... They really need to rethink this policy. I have been in healthcare for 38 years, and would never think of doing this to my patients."

Patient review via Birdeye

"The team of board-certified dermatologists, including Dr. Berk, are known for their politeness, knowledge, and ability to make patients feel comfortable during visits."

BestProsInTown summary

Synthesized from public review platforms as of Jul 11, 2026 — sources: [1][2][3][4].

Information sourced from the clinic's website as of July 11, 2026.

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