meet the team

Chiropractor St Charles IL Mark Glesener with Team
Chiropractor St Charles IL Mark Glesener


Mark Glesener, D.C.

Dr. Mark Glesener was born and raised on a farm in DeWitt, Iowa. He attended Central College in Pella, Iowa where he received his Bachelor of Science degree and went on to earn his Doctorate of Chiropractic degree from Palmer College of Chiropractic in Davenport, Iowa in 1987.

Practicing in St. Charles Illinois since 1988, his primary focus has been on injury prevention, wellness, and early intervention. His goals include teaching people how to prevent injury, recover from painful conditions quickly, and live a healthier lifestyle. Dr. Mark Glesener is active in his local community, often speaking to local community groups and corporations on wellness and injury prevention.

Continuing his education with an emphasis on updating his knowledge and skills to eliminate acute, chronic, and recurring pain, allows him to include treatment methods that are on the cutting edge of healthcare. Helping people recover their lives and return to work and the leisure activities they enjoy are the reward he reaps for his efforts.

Community Involvement:

  • St. Charles Breakfast Rotary
  • St. Charles Chamber of Commerce

Professional Groups:

  • Illinois Chiropractic Society
  • American Chiropractic Association
  • ACA Council on Occupational Health
  • International Academy of Chiropractic Occupational Health Consultants
  • Certified Graston Practitioner
  • Fascial Manipulation Association

Onsite Wellness Care Physician:

  • Grahams Fine Chocolates - Geneva, IL
  • Grahams 318 - Geneva, IL
  • Local manufacturing and food processing plants - St. Charles, IL
Chiropractor St Charles IL Paul Turrell


Paul Turrell, D.C.

As a multi-sport athlete in high school and playing 4 years of baseball at a Division II school, Dr. Turrell understands what it takes to be a successful athlete today. Dr. Turrell graduated from the National University of Health Sciences in 2012. He is certified in acupuncture and physiotherapy.

With his training, Dr. Turrell has treated professional athletes from the Chicago Bears, Pittsburgh Pirates, Dallas Cowboys, and Pittsburgh Penguins to name a few. In 2014, Dr. Turrell was chosen by the wellness team director of the US Open to work alongside and collaborate with a multitude of practitioners to effectively treat golfers and caddies during the US Open.

Chiropractor St Charles IL Steve Belano


Steve Belano, D.C.

Prior to becoming a chiropractor, Dr. Steve Belano used his exercise physiology degree in the fitness industry. He enjoyed training in powerlifting and bodybuilding while using his education and personal experience to train others. During this work he found nutritional programming to be an essential part of his client’s success.

Through his own struggles with sports injuries, he sought chiropractic care to help him recover. He was so impressed with the results that he decided to become a chiropractor to help others achieve outstanding outcomes.

Dr. Belano graduated from the National University of Health Sciences in 1999. As a chiropractor, he has had the opportunity to treat many different athletes from the NBA, UFC, Ms. Fitness, and competitive powerlifters. Presently, he is focused on different myofascial techniques and biomechanics as part of his continuing education. He enjoys working patients through complicated injuries using his acquired knowledge and ongoing training. He is excited to bring his experience to our office, adding to our patient’s success.

Chiropractic St Charles IL Sam Staff Support

Support Staff


Sam has been working with Dr. Glesener on and off since 2007. She graduated in 2008 from the Wellness and Massage Training Institute. Sam enjoys spending time with her husband, family, and friends. She loves to travel and is also an avid animal lover. She has two cats who provide hours of entertainment.

Sam Has Been Trained In:

  • Swedish Massage
  • Deep Tissue Massage
  • Positional Release
  • A.I.S. (Active Isolated Stretching)
  • Prenatal Massage

"I find great joy in the work I do and love knowing that I take part in helping people on their way to recovering from an accident or moving towards a healthier lifestyle."

- Sam

Chiropractic St Charles IL Marcy Office Manager

Office Manager


Marcy has devoted her career to medical office administration. She has a passion for helping others. It can be as simple as a smile for someone who is in pain. She strives to be a ray of sunshine to anyone who crosses her path. Marcy is married to her husband Ed and they share 4 children.

She enjoys reading, outdoor activities with her family on sunny days, and making people laugh. She hopes to someday move to Tennessee, long after her children are grown, to get away from such harsh winters (the cold is not her favorite). She enjoys the hills and mountains that TN has to offer.

Chiropractic St Charles IL Katrina Office Coordinator

Office Coordinator


Katrina has many interests which include yoga, hiking, and gardening. She is furthering her education to become a yoga instructor and health coach. Being wholistic and healthy has helped her mentally, physically, and emotionally. She looks forward to sharing that positive experience with others.

One of her passions is growing and learning about the different herbs in her garden. She says it's interesting to see the health benefits that each can provide. This has led her to create her own teas and salves from mixing dried herbs. She also loves juicing greens from her garden creating her own 'super green juice'.

Finding and creating natural DIY beauty products takes her further into educating herself about natural and holistic health. She really likes applying what she learns on her own journey of health. Learning new instruments excites her. Currently, she is learning how to play the keyboard and violin. She enjoys being a part of the chiropractic office. It allows her to be with other people who work at and take care of their health. Taking care of patients is the best part of the job.

Chiropractic St Charles IL Nate Massage Therapy

Massage Therapist


Nate has been a massage therapist since 2001. He started his career with Dr. Glesener and has been a part of Fox Valley Chiropractic Physicians ever since. Nate enjoys being outdoors and working in his workshop creating wood projects (a.k.a. making sawdust).

Nate Is Trained & Certified In The Following:

  • Swedish Massage
  • Deep Tissue Massage
  • A.I.S. (active isolated stretching)
  • I.A.S.T.M. (instrument assisted soft tissue manipulation)
  • K.T. Taping
  • Cupping

He loves ALMOST all animals (he has an allergy to cats sooo…). Travel is something he enjoys, meeting new people, and learning about different places has always interested him.

6:30am - 11:00am
4:00pm - 6:00pm


6:30am - 11:00am
3:00pm - 6:00pm


6:30am - 12:00pm


Fox Valley Chiropractic Physicians
1750 East Main Street Suite 60
St Charles, IL 60174
(630) 377-8844