You.Pain Free. Our #1 Goal.

Chiropractic and physical therapy clinic in Marlboro and Freehold

Why Choose Advanced Wellness?

There are many reasons to choose us for your pain treatment and wellness needs.


We offer everything you need in one place. No need to drive around.

In-Depth Treatment

We focus on addressing the root cause of your pain rather than just treating symptoms.


We stay current with the latest advancements in our field to quickly alleviate pain.

Get A Free Benefits Check

We understand the challenges that come with dealing with insurance. That’s why our primary objective is to alleviate that stress. We accept a wide range of insurance plans. In the event we don’t accept your insurance we will make every effort to work with you financially to get the treatment you need.

Conditions We Treat

Neck / Back Pain

Shoulder Pain
Hand / Wrist Pain
Knee Pain
Ankle / Foot Pain

Carpal Tunnel Syndrome

Nutrition & Weight Loss

We cover every aspect of wellness and nutrition, ensuring that our patients receive comprehensive care. Our team of experts is dedicated to promoting a healthy lifestyle through personalized treatment plans and evidence-based practices.

3 Steps to Take Your Life Back

Schedule An

We'll schedule your initial consult to get an understanding of your goals and what problems you’ve been having.

Your doctor creates
a custom plan

After evaluating your condition, we'll collaborate to create a holistic wellness plan.

Take Back Your

We'll implement your personalized plan to help you regain your well-being and live life to the fullest.

Meet Our Fantastic Team

Gary Yen, MD

Dr. Gary L. Yen is Board certified in Physical Medicine and Rehabilitation and has a subspecialty in Pain Medicine. Dr. Yen received his medical degree from Ross University.

Ashley Figaro, MCMSc, PA-C, ATC

Ms. Ashley Figaro has been involved in the field of Orthopedics and Sports Medicine since 2014 after graduating from West Virginia University.

Timothy Henderson, MD, FAAOS, Orthopedic Surgeon

Dr. Timothy Henderson is a board-certified, fellowship-trained orthopedic surgeon with extensive expertise in various clinical specialties.

Taylor Boulos, APRN-BC

With a strong foundation in pain management and orthopedic care, provides a comprehensive approach to patient treatment.

Joseph Cilea, DC

Dr. Joseph Cilea opened his first Chiropractic Center in Marlboro, NJ in 1997. In 2000, Dr. Cilea expanded his practice to a multidisciplinary center to offer a unique, comprehensive array of services, under one roof, to provide complete patient care.

Matthew Mendillo, DC

Dr. Mendillo attended the University of Rhode Island, where he earned a Bachelor of Science in Biology/Pre-Med. He then attended the University of Bridgeport, College of Chiropractic, where he earned his Doctor of Chiropractic

William Parker, DC

Dr. William attended Mississippi State as an undergraduate, where he obtained a Bachelor of Science Degree in Microbiology/Pre-med. He then attended The University of Bridgeport, graduating with a Doctorate in Chiropractic.

Ryan Varga, DC

Dr. Ryan Varga attended Cleveland College of Undergraduate Studies located in Kansas City, Mo. where he obtained a Bachelor of Science degree in human biology/pre-med.

Jeffrey M. Gontarski, MPT, DPT

Dr. Gontarski attended Nova Southeastern University where he graduated with a Doctorate in Physical Therapy. Dr. Gontarski also received his Master's Degree in Physical Therapy from Nova Southeastern University.

Jae Park, DPT

Dr. Park attended Mercy College where he graduated with a Doctorate in Physical Therapy in 2013. He also holds a Bachelor's Degree in Biology from Mount Saint Mary College.

Alexis Caccio, OTR/L

Alexis Caccio attended Villanova University where she graduated with a Bachelor of Arts Degree in Psychology in 2018.

Heather Andrews, PTA

Heather Andrews combines her expertise in physical therapy with a compassionate approach to offer targeted, patient-focused rehabilitation.

Melissa Mabil, OTR/L

Melissa Mabil applies her advanced education from Stockton University in health sciences and occupational therapy to provide specialized, patient-focused care.

Hui Yang, L.Ac

Hui Yang is a Licensed Acupuncturist (L.Ac) who is board certified by the National Certification Commission for Acupuncture and Oriental Medicine (NCCAOM) in the state of New Jersey. She has practiced acupuncture since 1995.

Brandon Topoleski, Medical Assistant

Brandon Topoleski's role as a medical assistant is crucial in ensuring smooth operations and patient care.

Alex DiPaola, Medical Assistant

Alex DiPaola's expertise as a medical assistant contributes significantly to the quality of patient care at Advanced Wellness.

Anthony Sasso, Rehab Tech

His technical skills in rehabilitation are essential to the therapeutic process, providing patients with the support they need to progress and achieve their wellness goals.

Nick Delgrande, Rehab Tech

Nick Delgrande's expertise as a rehab tech is instrumental in assisting patients through their recovery journeys.

Christine Jinks, CHHC, CSR

Christine holds a certification as a Holistic Health and Nutrition Counselor from the Institute for Integrative Nutrition in Manhattan, New York and from the American Association of Drugless Practitioners.

Sheila Piehler, C.H.H.C., A.A.D.P

Sheila Piehler is a board certified Holistic Health Coach through the American Association of Drugless Practitioners. She has been in the health & wellness field for thirty years beginning as a group fitness instructor and health club manager.

Kelsey Healy, BS DPD

Kelsey Healy graduated from Montclair State University with a Bachelor of Science in Nutrition & Food Science, specializing in Dietetics, in 2015. She has since received extensive training in wellness, weight loss, functional blood chemistry, and functional medicine.

Elaine Robertson, Practice Administrator

Her leadership and organizational skills are key to the center's success and the high-quality care it provides.

Nicole Gontarski, Billing Manager

Nicole Gontarski oversees the billing department with expertise and precision, ensuring that patients' financial interactions are handled professionally and efficiently.

Danielle Hayden, Office Manager - Freehold

As the office manager for the Freehold location, Danielle Hayden ensures that operations run smoothly, contributing significantly to the positive patient experience.

Miriam Sheridan, New Patient Liaison

Miriam Sheridan plays a crucial role in welcoming new patients, guiding them through their initial steps at Advanced Wellness with empathy and support.

Tunisha Holmes, Reception Manager

Tunisha Holmes leads the reception team with a focus on efficiency and patient satisfaction.

Preeti Mehra, Billing Specialist

She ensures that patients' financial matters are handled accurately and transparently, reflecting the center's commitment to trustworthy service.

Marielena Olmo, Pre-Cert/ Authorization Specialist

Her expertise in pre-certification and authorization ensures that patients receive the care they need without delay, facilitating a smooth and efficient treatment process.

Lynn Jonason, Billing Specialist

Lynn Jonason's dedication to precise billing practices supports our mission to provide transparent and fair financial dealings, enhancing patient trust and satisfaction.

Jaylene Leonardo, Reception

She ensures that patients' financial matters are handled accurately and transparently, reflecting the center's commitment to trustworthy service.

Elicia Judy, Reception

Elicia Judy excels in reception, offering a friendly and efficient first point of contact, ensuring patients' experiences start positively and smoothly.

Annalicia Lopez, Reception

Annalicia Lopez, serving as the welcoming face at reception, combines professionalism with a warm demeanor to ensure every patient feels valued and supported.

One Team, Many Solutions
When you choose Advanced Wellness as a healthcare provider, you are hiring a whole team of professionals. We work together to review your case, recommend the best course of treatment for you, and provide you with a wide option of pain management solutions.

Gary Yen, MD


Dr. Gary L. Yen is Board certified in Physical Medicine and Rehabilitation and has a sub-specialty in Pain Medicine. Dr. Yen grew up in Long Island, NY and received his medical degree from Ross University. He completed his internship in Internal Medicine at Lutheran Medical Center in Brooklyn, NY and performed his residency in Physical Medicine and Rehabilitation at Stony Brook University, where he was chief resident.

Dr. Yen completed a pain management fellowship at RehabNY in Buffalo, NY, during which he served as the assistant athletic trainer to the Buffalo Bison, the Minor League AAA baseball team for the Cleveland Indians, as well as the Niagara University men’s and women’s collegiate hockey team.

The former chairman of the Physical Medicine & Rehabilitation Division of the Pain Management Department at CentraState Medical Center, Dr. Yen specializes in the non-operative treatment of a variety of joint, muscular, nerve, skeletal, spine and sports related injuries. He treats acute and chronic pain syndromes and performs electrodiagnostic studies. Dr. Yen also performs variety of interventional pain procedures and minimally invasive spine surgery for the relief of pain. He utilizes conservative treatments such as physical therapy, chiropractic care and acupuncture in conjunction with other procedures to enhance long term benefits. Dr. Yen believes in working with patients to create individual treatment plans.

When not attending to his patients, Dr. Yen likes to play golf, cook, and has a passion for playing the saxophone and piano. He is the proud father of two boys.