Welcome To Our Office

“We are committed to excellent, professional service offering our patients the most advanced knowledge and treatments for their dermatological needs.”

Marek A. Stawiski, M.D.

Board Certified Dermatologist

Dr. Marek StawiskiThe Psoriasis Treatment Center was established in Grand Rapids by Dr. Marek Stawiski in 1978. Dr. Stawiski has had psoriasis since the age of four and has tremendous empathy and understanding for his psoriasis patients. After specializing in Dermatology at the University of Michigan, Dr. Stawiski was instrumental in opening the psoriasis treatment center at U of M and in researching many new therapies for psoriasis. In 1978, he moved to Grand Rapids and opened the Psoriasis Treatment Center which has become the largest treatment center in the state.

Kristi B. Hawley, D.O.

Board Certified Dermatologist

After completing her medical school at Ohio University, Dr. Hawley attended dermatology residency at Michigan State University/Beaumont Hospital in Detroit, and fell in love with the state of Michigan.  Dr. Hawley is excited to begin assisting the Grand Rapids and Jenison areas in treating their skin issues.  She has special interest in medical dermatology, including acne, warts and rashes; surgical dermatology; and she is highly trained in cosmetic procedures.

As a DO, Dr. Hawley is not only trained to recognize and treat the signs and symptoms of disease, but she believes in listening and partnering with her patients to get them better and to be well.  She takes a whole-person approach to treatment and care, and gives her patients the time and attention they need.

Matthew T. Zoeteman, PA-C

Dermatology Physician Assistant

Matt Zoeteman is delighted to be joining the caring staff at the Psoriasis & Eczema Treatment Center of Western Michigan as a dermatology physician assistant. A Grand Rapids native, Matt obtained his Master of Physician Assistant Studies from Grand Valley State University in 2017. Prior to that, Matt was an orthopedic RN, after graduating from Grand Valley State University with a Bachelor of Science in Nursing in 2014.

In his spare time, Matt enjoys all that Michigan has to offer with his fiancée, Cait, a registered dietitian. He can also be found at the dog beach in Muskegon, with his black lab rescue, Jack, or exploring Grand Rapids on his bike.

He is licensed by the State of Michigan and is board certified by the National Commission of Physician Assistants. Additionally, he is a member of the American Academy of Physician Assistants and the Michigan Dermatology Physician Assistants. Matt believes that every patient should be treated like family. He is looking forward to meeting with, advocating for, and treating patients for their dermatological conditions.

Jessica L Zwolinski, NP-C

Dermatology Nurse Practitioner

Jessica completed her Master of Science in Nursing at University of Cincinnati in 2015. After which, she spent time in pain management and physical medicine. Prior to becoming a nurse practitioner, Jessica obtained her Bachelor of Science in Nursing from University of Cincinnati in 2011 and spent 4 years as a Registered Nurse in trauma and orthopedics.

Jessica recently relocated to the great state of Michigan from Ohio in February 2018. In her free time, she enjoys skiing, kayaking, spending time with her Labrador retriever, and traveling with her husband.

Jessica is licensed in the State of Michigan and certified by the American Academy of Nurse Practitioners. She is also a member of the American Association of Nurse Practitioners. Jessica is excited to have found her passion in the world of dermatology. She enjoys medical dermatology as well as working with patients to create a plan of care, not only treating the condition; but also improving overall patient happiness and self confidence.