Dr. Crosby - 651.274.5290
Bill Joy - 612.799.2135

Physician Skin Services Team

Physician Skin Services Team

Experience, skill and talent. That’s what makes our team special.

Skin care is our passion and we have dedicated our practice to delivering amazing results for our clients. All of our practitioners are ready to help you look and feel your best.


Dr. Annika Crosby photo

Annika Crosby, MD

Dr. Annika Crosby is a graduate of the University of Minnesota Medical School and has worked in Internal Medicine since 1993. She did her Internal Medicine residency, including an additional year as a Chief Medical Resident, at Abbott Northwestern Hospital in Minneapolis. Her work in the medical field includes experience in a medical clinic, more than 15 years as a hospitalist caring for acutely ill patients, and ongoing work in post-acute care for medically ill patients.


Dr. Crosby has received extensive training in dermal fillers, neuromodulators, and laser treatments in the US and Canada, and has teamed with prominent dermatologists to publish research in the field of dermatology. She specializes in pre-operative history and physicals for elective surgeries, working closely with several plastic surgeons to coordinate care.


Dr. Crosby’s goal at Physician Skin Services is to treat each patient as a whole, taking a clinical approach for all procedures that recognizes and addresses individual desires and medical needs.


Bill Joy photo

Bill Joy, RN

Bill Joy, RN, has worked in aesthetic skin care for the past 20 years. He has received extensive training in the U.S. and abroad, holds innumerable training certificates in aesthetic skin care, and has been involved in the development of cosmetic skin care products.

Bill specializes in dermal fillers, neuromodulators and laser treatment. He continually evaluates new information about procedures and products so he can guide patients in choosing and tailoring the best treatment program for their needs.

His commitment to exceptional customer service and keen attention to details has resulted in a loyal following of clients not only locally, but throughout the U.S. Bill is highly regarded throughout the US as one of the top injectors in the country, and is always current on the latest technology and procedures.


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Tara Schlattman APRN, CNP

Tara earned her Bachelor of Science in Nursing degree from Minnesota State University Mankato in 1998, and her BSN Nurse Practitioner degree from the University of MN in 2003. She has extensive experience in the health care field, working as an RN in a large metro hospital, a Nurse Practitioner in post acute care of adults, and most recently in a leadership role as a Clinical Manager for a large metro area health care organization.

Tara joined PSS in 2016 to pursue her interest in dermatology and skin care. With her extensive knowledge and experience in the health care field she has quickly become an expert injector. Her interest is in combining modalities (such as injections, laser and skin care products)to work towards the best aesthetic outcome of her patients.


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Krista Mackondy LPN

Krista graduated from the College of St Catherine in Minneapolis with a degree in nursing. She has many years of experience in the health care field, working in pediatric and post op care, as a school nurse, and in a Retina Care clinic with children with Shaken Baby Syndrome.

Krista joined PSS in 2016 to realize her dream of working in the aesthetic field. Her background in health care combined with her eye for art and beauty make her a perfect addition to our team. She excels in all aspects of aesthetic medicine, from injecting to lasers to knowledge of products.


Jane Mau photo

Jane Mau, Office Manager

Jane keeps Physician Skin Services together and running smoothly—all while keeping our patients comfortable. She has been is the business for over 10 years, so when she answers the phone, you know you are speaking someone who knows the language of skin care.


  • Physician Skin Care footer logo
  •   5009 Excelsior Blvd.,
    Suite 146 & 148 (2nd floor),
    St. Louis Park, MN 55416.
  •   Dr. Crosby - 651.274.5290
  •   Bill Joy - 612.799.2135

General Directions

We are located in St. Louis Park at the junction of Excelsior Boulevard and Highway 100 in the Miracle Mile Shopping Center. Physician Skin Services is located on the second floor.


The stairs are accessed via the main doorway (under the large awning with the Subway sign on it.) Go up the stairs. Our suite number is 146.


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