Meet the Doctors

Dr. Peter was in school at Life University, School of Medicine when he suffered a severe lower back injury with two herniated discs and a fractured spine. Surgery was not an option, so he sought out the best chiropractors and recovered with their help. It was this journey that exposed Dr. Peter to advanced techniques performed by only a small fraction of chiropractors. He takes great pride in bringing innovative approaches like these to the most challenging of injuries.

Dr. Barbara worked at a chiropractic office while attending St. John’s University to become a pediatrician. She had suffered from debilitating migraines her whole life, but they disappeared after she was examined and treated by the chiropractor. This life-changing experience led Dr. Barbara to become a chiropractor and devote her career to helping patients lead pain-free lives.

Drs. Peter and Barbara Marciante

Meet the Team

Liliana Villarreal

Medical Massage Therapist

Liliana is our new resident Medical Massage Therapist. She worked in the corporate world until 2007 when she decided to follow her passion for Healthcare. Her incredible empathetic approach and years of knowledge have already made her a crowd favorite in our office. She possesses strength and stamina but also a gentle touch. She specializes in TMJ, Headaches, Sciatica, Plantar Fasciitis and Neuromuscular Retraining……to name a few!

On her time off, Liliana enjoys living life near the ocean. She enjoys going out on the kayak, fishing and being out at sea.


Shontia Johnson


Shontia has a BA in Biology from FAU and a BS in Health Science and Masters from Atlantic Institute of Oriental Medicine. Even though she is usually wielding needles, patients leave her room saying they had the best nap ever. Shontia is known for her nurturing, healing hands and her fabulous, ever-changing hairstyles. We keep her supplied with as many needles as she needs!

Priscilla Suarez

Medical Therapist

Priscilla is a Licensed Physical Therapist Assistant, with a Bachelors of Science in Exercise Science.  Prior to becoming a PTA, Priscilla used her passion for science to teach high school students.  Her enthusiasm and compassion for helping people has lead her to work with us at Back in Line.  We love her upbeat energy and her humor!!…and specially, her dance skills!

Eboni Greene

Office Manager

Eboni is our New Office Manager.  Not only is she amazing behind the desk and has a beautiful singing voice but she also recently graduated as a Massage Therapist. She is as sweet as they come, always happy, courteous and spreading joy throughout the office.

Nurse Practitioner


Tiffany O’Rourke received a BS degree in microbiology and molecular biology from the University of  Central Florida (Go Knights!). She went back to school and obtained her second BS in nursing followed by a Masters degree in Family Nurse Practitioner. She has a true love for science and learning the most up to date medical research and technology. She is her patient’s biggest advocate and wants them to live their best life.
When not working she enjoys spending time with her family and going on new adventures with her husband and children. She is always planning their next trip.
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Patient Care Coordinator

Svetlana has been working side by side with her husband Dr. Rob for over a decade now.  She has extensive experience in both the Medical Weight-loss and Regenerative Medicine field.  She has helped hundreds of people in achieving their goal of living their best life.  As the Patient Care Coordinator with the New York sense of humor, Svetlana makes a great addition to our fun-loving, caring team!

She has always had a great passion and mission in life to care for people and to help others in any way possible. Nothing brings Svetlana more satisfaction than to see her clients become pain-free and achieve their goal of renewed health and a better life! She is ecstatic to be bringing her extensive experience and mission in life here to our office!  She looks forward to connecting with you!

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Medical Consultant

Dr. Rob is a graduate of Life University and has been in practice for over 20 years, caring for patients in the areas of Pain Relief, Stress Management, Nutrition and Exercise.  He has spent the last seven years engaged in the innovative disciplines of Regenerative Medicine and Medical Weight-loss and has seen thousands of people receive help with those approaches.  He describes himself as a promoter and provider of health and abundant life care  services.

His passions are spending time with his wife Svetlana and their three little girls, serving God and helping people to become the very best that they can be.

FUN FACT: Dr. Rob and Dr. Peter have been friends since college!!

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