Rensselaer Providers

Theresa Coyner

Nurse Practitioner

Theresa received her BSN at Indiana State University and MSN at Indiana University where she graduated with honors. She is an active member of the American Nurses Association, Indiana Nurses Association, Sigma Theta Tau International, and the Dermatology Nurses Association.

Theresa is also a co-author of an article published in the Journal of Dermatology Nursing, as well as two chapters in the Dermatology Essentials Textbook. Her special dermatology interests include acne, psoriasis, eczema, and patient education. Theresa loves empowering patients to identify possible skin cancers and keep their skin healthy.

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Phil DeTurk

Nurse Practitioner

Phil graduated from Purdue University in 2001 with a BSN, followed by a MSN in 2005. He joined Randall Dermatology in 2011 and continually holds a membership with the Dermatology Nurses Association (DNA). His interests include general dermatology, dermatologic surgery, and treatment of skin cancer.

Phil is an avid outdoorsman and enjoys fishing, mini-farming, and many other outdoor hobbies. Phil strives to make sure every patient is viewed as an individual who deserves and receives the best dermatologic care possible.

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Shelley Velickoff

Nurse Practitioner

Shelley received her Bachelor’s degree in Nursing from Pacific Lutheran University in 2006 and her Master’s degree in 2012 from University of Cincinnati. She has continued her work in Dermatology since 2012 starting in Tacoma, Washington with a recent relocation to Indiana to be closer to her family.

Shelley joined the team at Randall Dermatology in 2021. Shelley proudly holds the DCNP certification (Dermatology Certified Nurse Practitioner) as well as the ANCC certification as a Family Nurse Practitioner. Her dermatology special interests include acne, cosmetics (Botox), and general dermatology. Primarily she enjoys helping her patients with their skincare needs. In her spare time, she looks forward to traveling, doing stained glass with her daughter, and exercising.

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