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All professionals at Cosmopolitan Dermatology maintain the highest levels of accreditation and pursue ongoing education to stay abreast of the latest trends in the medical field. Read on to learn more about our staff's experience and training.

  • Angela Kyei
    M.D., M.P.H.,F.A.A.D.

    Dr. Angela Kyei founded the Multicultural Skin and Hair Center in the Dermatology and Plastic Surgery Institute at the Cleveland Clinic. She is a specialist in treating hair loss and has done ground breaking research in this area.  

    Dr. Kyei completed her undergraduate work at Princeton University in Princeton, NJ and went on to get a Masters in Public Health (MPH) at Yale University in New Haven, CT. Dr. Kyei attended medical school at Case Western Reserve School of Medicine in Cleveland, Ohio and completed her dermatology residency at the Cleveland Clinic.

    During her training at Cleveland Clinic, she served as Chief Resident and was elected the first African American president of the Residents and Fellows Committee of the American Academy of Dermatology. She was also the recipient of several honors including the North American Hair Research Society (NAHRS) Mentorship grant and the Women’s Dermatology Society (WDS) Mentorship grant.

  • Karla Lundy

    Help us welcome the newest member of our cosmopolitan dermatology team, Karla Lundy, NP.

    Karla graduated from South University with a bachelor's in nursing in 2008 and went on to work as a registered nurse at Cleveland Clinic and MetroHealth for over 10 years. She then went back to South University to earn her Master of Science degree in Nursing with a specialty in Family Medicine. Karla has been practicing as a nurse practitioner since 2019. Karla brings with her a strong work ethic, a love of dermatology, and a passion for taking care of her patients.

    Karla's office hours are 8am-3:30pm, Monday through Friday and every other Saturday. 

  • Nicole Williamson, CNP

    Nicole received her Bachelor of Science in Nursing degree from BowlingGreen State University in 2011. She started her nursing career at the University of Toledo Medical Center where she worked as ICU nurse and clinical preceptor. She obtained her Master of Science in Nursing from the University of Toledo in 2016 specializing in family practice. She returned home to the Cleveland area where she has spent the last 6 years treating a wide variety of patients and conditions in urgent care. It was there she discovered her passion for dermatology.

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Our Regular Schedule


8:00 am-4:00 pm


8:00 am-4:00 pm


8:00 am-4:00 pm


8:00 am-4:00 pm


8:00 am-4:00 pm


8:00 am-11:00 am (2 Saturdays a month or every other)



Cosmopolitan Dermatology