Our Team


Dr. Brandie Nemchenko

Owner/President, Experience Chiropractic Founder, Bloom at Experience Chiropractic

Dr. Brandie Nemchenko is certified by the International Chiropractic Pediatric Association (ICPA) for the specialized treatment of children and pregnant women, including the Webster Technique.

Graduating from Cleveland Chiropractic College in Kansas City with the top award of Clinical Excellence, her first position as a chiropractor was in the former Gold’s and Bally’s gyms in King of Prussia as a sports chiropractor. She started Experience Chiropractic in 2002. In 2006, she developed a safe specialized program for pregnancy applying the techniques she used for high-level athletes as she was unable to practice normally due to her own high risk pregnancy. She named the program, Bloom at Experience Chiropractic, a division of the practice offering specialized prenatal and postpartum program of chiropractic care, muscle therapy, and her rehab program, “Strong Mama U” for pregnant women.

An expert in this field, Dr. Brandie is a frequent lecturer at hospitals and birth centers, universities and other venues.

She has also written a book, What You Don’t Expect When You’re Expecting, a self-help keeping-it-real guide to navigating a painful pregnancy.

Dr. Brandie has an extensive medical background. Graduating from St. Joseph’s Paramedic Institute with honors in 1996, she is still registered paramedic having worked at the Emergency Department and PACU at Lancaster Regional, Lancaster General, and Hershey Medical Center in their trauma orthopedic floor. Dr. Brandie’s strengths include incorporating this medical knowledge with her chiropractic expertise to help patients get the diagnoses and care they need, whether in her own office or by referral to another trusted specialist.

Board President and Board member of Lafayette Ambulance for almost 10 years, Dr. Brandie recently was added to the Main Line Chamber’s Board of Directors.

Dr. Brandie lives in Wayne with her husband, Dr. Arthur, and is the proud mama of two strong, smart, beautiful kind girls.

Dr. Arthur Nemchenko


Dr. Arthur Nemchenko trained as a medical doctor in his native country, Russia. Having experienced the benefits of chiropractic care with his own family, he advanced his career in the United States, receiving his degree as a Doctor of Chiropractic.

Dr. Arthur has a passion for running and specialized in sports performance therapies. His running career began with little knowledge of safe running technique in 2010. Since applying chiropractic principles to his running, Dr. Arthur has successfully completed the Philadelphia, New York City, and Washington, DC marathons in addition to countless other races. Dr. Arthur is passionate about helping athletes, especially runners, reach and exceed their personal best, while running and training, pain-free. He specializes in training methods that reduce risk for injury and pain pre-race preparation, treatment of common running injuries, post-race recovery as well as kinesiotaping and custom orthotics.

Dr. Nemchenko is certified in the Webster Technique by the ICPA.

Dr. Arthur lives in Wayne with his wife Dr. Brandie and their two daughters and is an avid supporter of the Main Line community.

Dr. Eric Brennan


Dr. Eric Brennan was born and raised in King of Prussia, Pennsylvania and attended Upper Merion Area School District. He has a vast background with working with athletes in the NCAA setting and has worked on the sports medicine staff for the National Collegiate Taekwondo Championships. He was accepted for the first clerkship at the Bay Pines VA Healthcare System where he helped provide chiropractic care, in a hospital setting, to veterans.

Dr. Eric integrates his sports medicine background to help improve patient’s daily life, whether it’s in athletics, pregnancy or aches and pains from long days at work. He is also certified in the Webster Technique for pregnancy. He has lectured throughout the community and globally on how to decrease muscle tension while at work. Dr. Eric returned to King of Prussia to give back to the community that allowed him so many opportunities and provide a holistic approach to medicine.

Dr. Brennan is certified in the Webster Technique by the ICPA.

Dr. Melissa Rowan


Dr. Melissa is a 2017 graduate of New York Chiropractic College, where she was a member of the Phi Chi Omega Honors Society and spent her time outside the classroom as a student tutor and a Peer Mentor. Dr. Melissa graduated with an Advanced Certificate in Sport Science and Human Performance, with focused studies in concussions as well as sports training. She has a love for treating athletes, as well as expecting mothers and children. Dr. Melissa spent a year treating patients in Lancaster County, PA before joining the team at Experience Chiropractic. In her free time, she enjoys traveling, playing soccer, and spending time with her pup, Oscar!

Dr. Caitlin Atkinson


Dr. Caitlin Atkinson is a Vermont native, who grew up skiing and hiking with the popular Killington Ski Area as her backyard. She escaped the cold winters to attend the University of South Carolina, where she participated as as a scholarship athlete on the Division 1 All-Girl Cheerleading team. Caitlin’s love of chiropractic stems from her access to the Gamecock Sports Medicine team, whom she credits with keeping her healthy throughout her time on the sidelines and performing on the national stage.

Her love of sports continued, as well as developing a love for learning about pregnancy, throughout her education at New York Chiropractic College. There, she attended school with her twin sister, who is also a practicing chiropractor back in her home state. Caitlin graduates with multiple certifications, such as Sport Science and Human Performance, RockTape, ART, Whole Food Nutrition, and Webster Certification through the ICPA. She was also very involved beyond the classroom, as a member of the Phi Chi Omega Honors Society, tutor, teaching assistant, peer mentor, and student government president.

Caitlin remains active in her free time running, lifting, and her favorite exercise of all, hiking with her chocolate lab, Lainey Lou. She believes chiropractic care can provide a dynamic and comprehensive approach to movement and health that is unique to any other healthcare profession.


Karen Bromberg Operations Manager

Karen is our office’s fairy god mother, with an MBA and years of experience in healthcare operations and process management she sprinkles her wisdom and magic at Experience Chiropractic daily. In her free time she enjoys traveling with her husband and teenage son.  Karen is also an avid volunteer, always getting involved in community activities. She is originally from upstate New York, spent several years in NYC before moving to Center City Philly. Karen and her family recently relocated to Gladwyne where they are now enjoying being surrounded by nature!

Elizabeth Butler Practice Representative

Liz was born and raised in Drexel Hill, Pa and attended Upper Darby School District. In 2010, she graduated from Pennsylvania Institute of Technology’s Practical Nursing program. She has 3 sons who keep her on her toes and is the proud wife of a Philadelphia Police Officer. Liz is excited to join this one of a kind team at Experience Chiropractic!

Jim Cheezum Patient Experience Coordinator

Jim is a well-seasoned veteran of the U.S. Coast Guard, spending a spicy 8 years as a hospital corpsman on active duty and 4 zesty years in the Delaware Air National Guard as a medical technician. Not to mention he was a paramedic for 30 years as well! Currently he lives in Prospect Park with his wife and son. During the warmer months he and his wife love to take rides on their motorcycle and visit their daughter and good friend, Yensid in Florida (If you’re not sure who Yensid is – google him).

Jordan Potynski Patient Experience Coordinator

Jordan is our “flying squirrel”, a total people person and the life of every exam room! She found her passion of helping people be the best they can be, physically, after a few unfortunate accidents that left her with a fractured pelvis and the need of ankle surgery. After she recovered, she pursued her bachelor’s in Athletic Training at West Chester University in Pennsylvania! In her free time she hangs out with her very best friend, a cat named Jasper.

Chasity Mathis Insurance Specialist

Chasity Mathis is our Insurance Specialist. She just moved to Pennsylvania from Maryland last year with her husband. She has 2 dogs Cooper and Callie, who are practically her kids, and 3 guinea pigs. She loves the beach, wine festivals, arcades, Netflix binge nights and movie dates. A fun hobby of hers is photography. Lady Gaga is her hero.

Sarah McNeill Front Desk Coordinator

Sarah is a jack of all trades – an esthetician, massage therapist and a world wide traveler. Before coming to our office she was exploring Europe! She loves all things outdoors, outside of the office you can catch her hiking St. Peter’s Village or soaking up the sun on her favorite east coast beach, Ocean City, Maryland. When she’s not busy exploring or massaging she loves to spend time with her two cats, Jay, a sweet 18 year young kitty and Minnie, a very chunky and spunky gal.

Ally Middleton Chiropractic Assistant

Originally from Texas, Ally brings just the right amount of sweet southern charm to the EC team. She LOVES all dogs, and is the proud pup parent of a Chesapeake Bay Retriever / Beagle named Quincy. Ally now lives in West Chester with Quincy and her husband, whom she met on Words With Friends! They were and still are a perfect match. Along with being our  amazing front desk, Ally is also a licensed massage therapist and classically trained opera singer.