Office Managers

Denise Islas, Plant City, Florida

Administrative Assistant and Registered Chiropractic Assistant, joined in 2015

Denise received her Medical Administrative Assistant Degree from the Everest University in Florida. In her free time she enjoys traveling, spending time with family, shopping, watching Netflix, and taking care of her fish.

Julie Morton, LMT, RCA Sarasota, Florida

Office Manager, joined in 2018

Julie is a Licensed Massage Therapist (MA 89277), she received her credentials from the Health and Beauty Institute in Tampa. She also obtained a Certification in Medical Administration- Billing and Coding from Excelsior College. In Rasmussen College she received an Associates in Accountancy. Currently she is pursuing a bachelor’s in professional Writing Non-Fiction at Southern New Hampshire University. Julie has worked in the medical field since 1996. Throughout her life, working as a flight paramedic, safety and infection control officer, cadaver laboratory manager, the care of the patient and her devotion in the medical field encompasses her existence. Patient care is the primary focus in Julie's professional life. Julie was an Air Force Flight Paramedic between 1996 to 2008. She was deployed numerous times in support of Operation Joint Forge, Joint Guardian, Iraqi Freedom, and Enduring Freedom. Julie was part of the first tactical Med Evac deployment to Afghanistan post September 11th. She is associated with the following veteran's groups: Team Red, White, and Blue, The Green Beret Foundation, The Unit Foundation, The Camaraderie Foundation. Julie has a 15-year-old daughter and her hobbies include refurbishes furniture, martial arts, equestrian activities, and running.

Bryan Dietsche, LMT, Louisville, Kentucky

Office Manager, joined in 2007

Bryan attended the Alexandria School of Scientific Therapeutics where he received is LMT, LMR and NCTMB. Bryan enjoys spending time with his friends watching sports, working out and attending wine tastings throughout the state of Kentucky.

Christina Humphrey, Corporate Headquarters

Collections Supervisor, joined in 2009

Christina has 24 years' experience in billings, collections and medical coding work. She has been a medical claims examiner for three years. Christina is a graduate of Montreat-Anderson College. She is married with one son and owns two dogs. Christina enjoys traveling.

Colin Fitzgerald, LMT, Tampa, Florida

Office Manager, joined in 2013

Colin has nine years’ experience in the field and earned his Massage Therapy Diplcarda from Remington College. He holds a massage therapy license in 2005 as well as a registered chiropractic assistant license. Colin holds an Associate’s Degree in Mass Ccardmunication and served his country honorably in the U.S Air Force. Colin is married and has three children. He enjoys playing basketball, hiking, and outdoor activities with his family.

Sarah Slezak, LMT, RCA Lakeland, Florida

Office Manager, joined in 2012

Sarah is a licensed masaage therapist, she attended EduTech Massage School in Brandon and graduated with a 4.0 GPA. Sarah is also a registered Chiropractic Assistant. Since 2006 she has enjoyed working with injury patients to aid them in their healing. Sarah joined Chambers Medical Group as a massage therapist on June of 2012 and is now the current Lakeland Clinic Manager. She is the proud mother of a ten year old named Liam and enjoys fishing with her son as well as traveling and painting.

Karrie Hopkins, Brandon, Florida

Office Manager, joined in 2015

Karrie graduated with her Associate of Applied Science in Accounting in 2007 and her Associate of Applied Science in Medical Billing and Coding in 2014 and has been working in the medical back office field since 2014. She moved to Florida originally in September of 2015 from Wisconsin and started originally with Chambers Medical Group in December of 2015. Karrie is married to her husband Mike, with their two children (Kaleb who is 15 and Brendan who is 10), and one family dog (Gizmo). She enjoys mostly spending her weekends with her family going to the many beautiful Florida State Parks, or fishing, or enjoying some of the many beautiful Florida beaches.

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