Physicians & Practitioners

Meet the team who will change your life.

A Team Dedicated to Your Success

Dr. Esti Bakty

Dr. Howard Kesselman

Dr. Christopher Landry

Dr. Jared Pistoia

Tara Donahue

Kailee Sardelli

Dr. Esti Bakty


Dr. Bakty earned her medical degree from the South College of Naturopathic Medicine (SCNM) in Tempe, Arizona – widely regarded as one of the leading naturopathic medical schools in the nation.

She incorporates a full spectrum of naturopathic therapies including bio-identical hormones, acupuncture, regenerative injections, nutrition, IV therapy, and more. Her specialties include HRT, thyroid health, weight loss, chronic illness, acute illness, gastrointestinal issues, fatigue, oncology, nutrition, arthritis, fibromyalgia, acupuncture, chronic pain, and general wellness.

Dr. Bakty believes finding and treating the root cause of disease is essential. She also believes that prevention is the best medicine and provides patients with the necessary tools and education to do so. In her spare time, she enjoys spending time with her family, skiing, and traveling.

Dr. Bakty is a Licensed Naturopathic Physician in the states of AZ, CA, NH, OR, VT, and WA.  

Dr. Howard Kesselman


Dynamic.Club physician Dr. Kesselman is an accomplished and respected medical professional specializing in Critical Care Medicine, Infectious Disease, Pulmonology, and Internal Medicine. He graduated from Yale University School of Medicine and has been licensed in Massachusetts to practice medicine for more than 32 years.

A key focus of Dr. Kesselman’s professional medical career is assisting clients in maintaining and improving their health and performance. He uses expert knowledge and tools to help people achieve their healthcare goals using a practiced and monitored approach with five-star patient reviews.

Dr. Christopher Landry


Dr. Landry graduated from the Western University of Health Sciences College of Osteopathic Medicine and completed his residency program through Saginaw Cooperative Hospitals in Saginaw, Michigan.

He is board-certified in obstetrics and gynecology and a fellow of the American College of Obstetrics and Gynecology. His passion is lifestyle medicine, hormone therapy, and total body wellness.

Dr. Landry enjoys the outdoors; boating, swimming, running, and biking. He enjoys time with his family and beloved Goldendoodles. 

Dr. Jared C. Pistoia, ND

Naturopathic Physician

Dr. Pisotia’s mission is to provide you with the education and care needed to rapidly restore your health and prevent illness. 

He specializes in the integrative treatment of digestive disorders, mental health conditions, and hormonal disorders, with additional training in cancer support.

Dr. Pistoia’s approach combines perspectives, diagnostics, and treatments from conventional medicine and other approaches such as naturopathic and anthroposophic medicine. 

He is passionate about helping you heal, and looks forward to introducing you to the power of natural medicine.

Tara Donahue, RN, MSN, CEN

Chief Nursing Officer

Tara is a Registered Nurse with 24 years of experience. She holds a master’s degree in Nursing Education and is a Certified Emergency Nurse by the Massachusetts Board of Certification in Nursing. She is currently pursuing her Nurse Practitioner Certification. Tara’s background includes years as an Emergency Department RN caring for patients across the lifespan. She is passionate about functional medicine and restoring health and wellness.

Tara enjoys teaching and has held positions as a clinical nurse educator, Basic Life Support, Advanced Cardiac Life Support, and Pediatric Life Support instructor.

Kailee Sardelli


Kailee obtained a B.S. degree in Kinesiology, a B.S. in Nursing, and a minor in Health Promotion from Michigan State University. Immediately, she knew her love for educating and helping patients achieve a healthy lifestyle aligned with the goals of Dynamic.Club.

She has a passion for women’s health and helping women work through hormonal imbalances (and whatever mother nature throws our way).

As a nurse, she hopes to bring a different perspective through her experiences and career in healthcare. Kailee truly believes in the statement that “health is wealth” and looks to help others in any way that she can.