Office Manager

Elana graduated with a BS Degree in Tourism and Foreign Service from the University of the Phillipines. She has worked in a multitude of guest relation and customer service roles from the airline industry, retail, and finally establishing a career in the Chiropractic field. She brings to the practice over 20 years of chiropractic experience both as a CA and as a patient. Her extensive knowledge of insurance rules and regulations as stated by law have been acquired from various seminars and webinars she has attended throughout the years.

Elana’s main goal is to ensure that all patients, needs are met and exceeded. She achieves this by creating a positive environment not just for the patients but also for the staff by providing them with complete administrative support and assistance as necessary. She is married with 2 children and she enjoys anything and everything Disney.

Diane G

Office Manager

Diane graduated from New York Institute of Technology with a BA in Marketing. She worked in retail for many years starting as an Assistant Manager and working her way up to a District Manager over a 10 year span. She left her career in retail to raise her children. Diane started working for Back 2 Health in January of 2007 as a Front Desk Receptionist and has been employed ever since. She currently holds the position of Office Manager in both the Babylon and Massapequa locations. Her favorite part of the job is interacting with patients and making sure that they get the best possible care. In her down time, she enjoys traveling and spending time with her family.

Sue Demonico

Accounts Receivable / Collections Supervisor

Sue has been working in various aspects of the medical billing field for approximately 20 years and working with Back 2 Health / Dr. John since early 2012. Her goals are to ensure she takes appropriate efforts in all phases of receivables and identifies and resolves issues in a timely manner.

She enjoys trying new restaurants, traveling, and walks with her two shitzuh puppies at the end of her days.

Erin Earey

Front Desk

Erin joined the team at Back 2 Health in 2017 after studying music and humanities at Suffolk Community College. Her interest in medicine is as a result of two series surgeries she underwent. The amazing team of nurses, doctors, and therapists who treated her inspired her to become involved with the wellness of others. In her spare time she sings locally and attends classical and jazz related events. She loves being a part of the amazing staff at Back 2 Health.

Ann Marchetti

Front Desk / Accounts Receivable

Ann started her professional career as a Lab Technician which led her to find her niche as an Employee Benefits Broker for Fortune 500 companies. After over 20 years in a high-paced environment, Ann headed back to school to obtain her Medical Coding and Billing Certification.

In 2021, Ann joined the Back2Health team. When she is not at our Front Desk, she is able to utilize her extensive insurance knowledge and customer service experience in our Accounts Receivable department.

Ann brings her positivity and compassion to work with her daily. She truly enjoys her interaction with patients and co-workers alike.

In her spare time, Ann works with various feral cat organizations across the island, and cares for her own feral colony of 20.

Dr. Joanna Fantini


Dr. Joanna earned her doctorate degree from Life University in Marietta, Ga. She has special interest in pediatric care as well as specific cervical and extremity adjusting and soft tissue techniques in addition to educating patients on nutrition. She has worked with numerous chiropractors, allopathic doctors, and physical therapists in various types of wellness offices in NY and NJ. Besides attending seminars on various topics for continuing education, she supports the Parkinson’s Research Foundation, Making Strides Against Breast Cancer, and The Humane Society.

She loves meeting new patients and helping them reach their wellness goals and a pain-free lifestyle.



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