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Angus Okoroafor
Charis Johnson
Jannet Valentin
Justin Okosi
Kate LaFroscia
Pablo Villagomez
Rodney Yoder
Tyler Yoder
Valya Halai
Vera Peric
Vlad Halai
Warren Northern
Providers
Clarence W. Brown, Jr., MD, JD, FAAD, FACMS
Evan Stokar, MD, FAAD
Jonathan Nathan, MD, MBA
Megan Niemiec, FNP-BC
Raymond Kleinfelder, DO
Sandra Witten, PA-C
Sreya Talasila, MD, FAAD
Stephanie Bayers, MD, FAAD
Yazan Alghalith, MD
Locations
Lincoln Park
Lincoln Square
Niles/Morton Grove
Michigan
Norwood Park
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Providers
Clarence W. Brown, Jr., MD, JD, FAAD, FACMS
Evan Stokar, MD, FAAD
Jonathan Nathan, MD, MBA
Megan Niemiec, FNP-BC
Raymond Kleinfelder, DO
Sandra Witten, PA-C
Sreya Talasila, MD, FAAD
Stephanie Bayers, MD, FAAD
Yazan Alghalith, MD
Services
Medical
Surgical
Cosmetic Dermatology
Radiation
Pathology
Plastic Surgery
For Patients
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Lincoln Park
Lincoln Square
Niles/Morton Grove
Michigan
Norwood Park
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Locations
Lincoln Park
Lincoln Square
Niles/Morton Grove
Michigan
Norwood Park
Careers
773-281-0046
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Advanced Skin and MOHS Surgery Clinics
Exceptional People Providing State of The Art Medicine and Compassionate Care
Home
About Us
Our Story
Meet the Team
Our Staff
Angus Okoroafor
Charis Johnson
Jannet Valentin
Justin Okosi
Kate LaFroscia
Pablo Villagomez
Rodney Yoder
Tyler Yoder
Valya Halai
Vera Peric
Vlad Halai
Warren Northern
Providers
Clarence W. Brown, Jr., MD, JD, FAAD, FACMS
Evan Stokar, MD, FAAD
Jonathan Nathan, MD, MBA
Megan Niemiec, FNP-BC
Raymond Kleinfelder, DO
Sandra Witten, PA-C
Sreya Talasila, MD, FAAD
Stephanie Bayers, MD, FAAD
Yazan Alghalith, MD
Locations
Lincoln Park
Lincoln Square
Niles/Morton Grove
Michigan
Norwood Park
Newsletters
Providers
Clarence W. Brown, Jr., MD, JD, FAAD, FACMS
Evan Stokar, MD, FAAD
Jonathan Nathan, MD, MBA
Megan Niemiec, FNP-BC
Raymond Kleinfelder, DO
Sandra Witten, PA-C
Sreya Talasila, MD, FAAD
Stephanie Bayers, MD, FAAD
Yazan Alghalith, MD
Services
Medical
Surgical
Cosmetic Dermatology
Radiation
Pathology
Plastic Surgery
For Patients
Patient Portal
Make an Appointment
Insurance Information
Locations
Lincoln Park
Lincoln Square
Niles/Morton Grove
Michigan
Norwood Park
Review Us
Specials
Contact Us
Locations
Lincoln Park
Lincoln Square
Niles/Morton Grove
Michigan
Norwood Park
Careers