222 Westchester Ave. Suite 405, White Plains, NY 10604
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Dr.-Jonathan-DonathDr. Jonathan Donath is regarded as one of the most respected chiropractors in the tri-state region.
His reach spans much further than this region, however. Dr. Donath routinely attracts patients from around the world. Some of the most respected physicians in Westchester County and New York regularly refer patients to Dr. Donath. Many of those same doctors are treated by him.

Dr. Donath prides himself on practicing evidence-based medicine with a variety of proven techniques. Each treatment program is individually designed and prescribed for patients. Dr. Donath, who has been in private practice for more than seven years, provides each patient with the best quality, compassionate, and comprehensive care possible.

His diversified healthcare plans are individually tailored to each specific need. He always strives to make patients feel and function as well as possible, by trying to provide relief from their symptoms quickly. Dr. Donath aims not to just treat symptoms, but to look for the underlying cause of the problem and correct it.

Doctor Donath’s diverse group of patients range from children, to professional athletes, to senior citizens. He treats every one of them with gentle, confident and caring hands.

He is renowned as one of the top experts in the field of Non-Surgical Spinal Decompression Therapy. This cutting-edge, FDA-cleared treatment is effective for the most severe herniated discs, sciatica, degenerative disc disease and failed back surgery cases. Dr. Donath has a high success rate in helping patients who were told that surgery was their only option.

Dr. Donath is certified and specializes in the Active Release Technique (ART). ART is one of the most effective treatments available for treating soft-tissue injuries. This hands-on, non-invasive method is designed to break-up scar tissue and adhesions that typically result from repetitive stress, overuse and trauma. Dr. Donath is also experienced and certified in the Graston Technique, a patented form of instrument-assisted, soft-tissue mobilization that enables clinicians to effectively break-down scar tissue and fascial restrictions. This technique utilizes specially designed stainless steel instruments to specifically detect and effectively treat areas exhibiting soft tissue fibrosis and chronic inflammation. Some conditions that commonly improved by the Graston Technique and ART include headaches/migraines, head and neck pain, tennis elbow, carpal tunnel syndrome, plantar fasciitis, TMJ pain, as well as most types of tendonitis.

Dr. Donath also utilizes Cold Laser therapy, a treatment that employs specific wavelengths of light able to penetrate deep within tissue in order to help accelerate the healing process. Cold Laser Therapy can stimulate all types of cells including muscle, ligament, cartilage and nerves.

Dr. Donath is at the forefront of the Neil-Asher Technique, a revolutionary, safe, drug-free and proven treatment for frozen shoulders. It uses a unique technique to break up the fibrotic tissue in patient’s shoulders. Conventional approaches to the treatment of Frozen Shoulder often involve painful injections, months of physical therapy and/or surgery.

In addition, Dr. Donath is highly-skilled in the Diversified Technique of manual joint manipulation. This effective and efficient technique is used to restore proper movement to an injured or “stuck” joint. It is a highly useful approach to restore proper joint function.

Whether it is attending the latest pain-relieving technique seminars or reviewing current literature, Dr. Donath strives to learn more about innovations in the field—in order to be the most qualified doctor for his patients. Medical doctors continue to send their patients to Dr. Donath because he consistently gets their patients out of pain, even where other therapies have failed. Dr. Donath’s results are fast. He is experienced, trustworthy, and does not prolong treatment with unnecessary procedures.

He is a frequent lecturer at Jacobi Medical Center in New York. Dr. Donath graduated Summa Cum Laude from the University of Bridgeport College of Chiropractic, and was the valedictorian of his class. He also has a Masters degree in Human Nutrition. Regarded as an expert in the field of Spinal Decompression, Dr. Donath is finishing a book on this topic.



Dr. Nicole Marshall, Chiropractor at Joint Effort Chiropractic, was born and raised in New York. Dr. Marshall received her undergraduate degree in Biological Science from Northeast’s premier public university, SUNY Binghamton. From there, she continued her education receiving her Doctor of Chiropractic Degree from New York Chiropractic College in Seneca Falls, NY. While completing her Doctorate Degree, Dr. Marshall double-majored receiving her Masters of Science in Applied Clinical Nutrition.
Her extensive medical experiences stem from the knowledge she obtained during her didactic and clinical portions of her graduate studies granting her the acceptance into the honors remote internship at the Miami Veterans Administrative Medical Center in Miami, Florida. The Miami VAMC provides and serves Chiropractic Care to veterans throughout Southeast Florida. Having a number of family members who have served in the military, Dr. Marshall has always had a tremendous amount of respect for our nation’s veterans and was honored to give back through noninvasive conservative treatment. Working at the VA not only expanded her experiences in dealing with different cases which enhanced the foundation of her career, but also allow her the ability to witness the integration of health care in a multidisciplinary setting. Dr. Marshall practiced in the Pain Management and Rehab department where she perfected her accuracy, diligence, and effectiveness evaluating and treating veterans who presented with a wide range of clinical conditions. She was regularly integrated in various medical departments within the hospital including neurosurgery, physical medicine and rehab, EMG clinic, pain clinic, neurology and more. She participated in didactic education classes and grand rounds available at the University of Miami Medical School and interacted with second through fourth year physiatry residents. Dr. Marshall held case presentations to veteran patients in the pain clinic and held discussions with the attending physicians.

Throughout her career, Dr. Marshall has continued to demonstrate dedication, leadership, and professional excellence. She has been appointed for inclusion in the forthcoming 2017 Trademark Women of Distinction Honors Edition; a trusted resource and tool dedicated to highlight the professional accomplishments and stories of today’s best and brightest women in business. Dr. Marshall prides herself and her profession by focusing on a patient in entirety. She strives to correct the underlying cause of pain rather than solely focusing on the symptoms. Each treatment administered is done confidently and under the care and gentle hands of Dr. Marshall. She strives to make each patient function at their optimum health by individually providing tailored treatments targeted to each patients’ specific needs. Dr. Marshall treats a diverse group of patients who range from children, to professional athletes, as well as senior citizens. Her goal for each patient is to provide the best quality of care by relieving and eliminate pain and discomfort quickly and successfully.

Dr. Marshall specializes in diversified joint manipulation – providing motion into a hypomobile restricted joint to increase functionality and movement of the spine, and non-surgical spinal decompression- the most innovative FDA cleared treatment effective in curing the most severe disc herniations, sciatic pain, degenerative disc disease and failed back surgery cases. She is full body certified in Active Release Technique, certified in Webster Technique by the International Chiropractic Pediatric Association, FMT Rock Tape Level One and Level Two, as well as ranked Advanced Procificency rated Activator Doctor. Dr. Marshall has the knowledge to utilize therapeutic modalities such as electrical stimulation, ultrasound therapy, cold laser and utilizes Graston as another form of soft tissue therapy. Dr. Marshall customizes Orthotics through a high tech computerized gait analysis.

Dr. Marshall acknowledges the importance of chiropractic care and diagnostic excellence, and believes in the philosophy of teaching and educating patients through excellent communication skills. Her hardworking and ethical practice makes her a loyal, ambitious, trustworthy, and personable member of the Joint Effort Chiropractic team.


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