Cardiologist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Chiropractor providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Dentist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Dermatologist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Family Physician providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
OB-GYN providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Ophthalmologist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Orthopedic Surgeon providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Pediatrician providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Physical Therapist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Podiatrist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Psychiatrist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Mackenzie Lawler, LCSW, is a Licensed Clinical Social Worker in the state of Connecticut. She received her Master’s Degree in Social Work from the University of Connecticut, with a concentration on individuals, groups, and families. Mackenzie has experience in various capacities within the behavioral health field. She has served an array of children, adolescents, adults and families through working in community health centers, intensive in-home services, and psychiatric residential treatment
Mackenzie is passionate about meeting you where you are. She is dedicated to utilizing a strengths-based, client centered approach to support you in identifying and working towards your goals. Mackenzie is trained in Eye Movement Desensitization and Reprocessing (EMDR) therapy and utilizes the treatment approaches of dialectical behavioral therapy (DBT), cognitive-behavioral therapy (CBT), motivational interviewing (MI), and play or art therapy techniques.
In her free time, Mackenzie enjoys going on walks with her dog, spending quality time with family or friends, and baking.
Mackenzie offers:
Individual counseling for children, adolescents, young adults, adults, and families.
EMDR therapy.
Anxiety, depression, ADHD, Autism, behavioral disorders, stress, or trauma-related disorders.
Communication, attachment, family conflict, parenting, or relationship challenges.
Brandy began her medical career after serving honorably in the U.S. Navy for five years. She earned her Bachelor of Science in Nursing from St. Joseph College and obtained her Master of Science in Nursing from the University of Connecticut in 2010.
Throughout her career, Brandy has gained valuable experience working at several prominent institutions, including Hartford Hospital, Bristol Hospital, Charlotte Hungerford Hospital, and Sharon Hospital. She has developed expertise in critical care, cardiology, and emergency medicine. In 2018, she discovered her true passion for treating patients with addiction and behavioral health issues, which deepened her commitment to empowering others.
On January 2, 2020, Brandy proudly opened Synergy Advanced Healthcare. During the COVID-19 pandemic, she made the courageous decision to continue providing in-person care, helping to establish Synergy's reputation as a trusted healthcare provider in Torrington and the surrounding community.
“Brandy and her staff members are so friendly at every appointment I have. Brandy, especially, always gives me extra advice and printouts to help me with my medical problems. She and her staff are very patient. I highly recommend her medical practice to others. Judy”
Dr. Yelyzaveta Prysyazhnyuk is a compassionate and highly trained physician with a strong commitment to advancing mental health care. She brings a rich background in internal medicine and a deep interest in the intersection of physical and mental well-being to her role at Vital Psych MD LLC.
Dr. Prysyazhnyuk completed her undergraduate studies at Barnard College of Columbia University before earning her medical degree from SUNY Downstate College of Medicine. She went on to complete her residency in Internal Medicine at the Zucker School of Medicine at Hofstra/Northwell NS/LIJ, where she also obtained certifications as a clinician educator and in lifestyle medicine.
At Vital Psych MD, Dr. Prysyazhnyuk is excited to focus her practice on supporting individuals through evidence-based care that bridges the gap between physical and mental health. Her clinical experience and academic foundation have shaped her integrative approach, helping achieving overall well-being and a lasting change.
Costner McKenzie, MD, is a board-certified dermatologist at the Skin Institute of New York (SINY®). He treats adult and pediatric patients and has expertise in both medical and cosmetic dermatology.
A graduate of Stanford University, he earned his Bachelor's degree in Human Biology, laying a solid foundation for his medical career. His academic pursuits continued at Northwestern University Feinberg School of Medicine, where he earned his medical degree. At Northwestern, Dr. McKenzie's commitment to academic and clinical excellence was recognized through his induction into the prestigious Alpha Omega Alpha Honor Medical Society, an honor that recognizes academic achievements and dedication to the medical profession.
Following medical school, Dr. McKenzie pursued his dermatology residency at New York University. There, he honed his clinical and procedural skills under the mentorship of leading experts in the field. Demonstrating leadership and clinical acumen, he served as Chief Resident in his final year.
Dr. McKenzie is a well-published author, with several publications in reputable dermatology journals, which he has presented at national and international meetings. His research and clinical interests span a broad spectrum, including topics such as eczema, acne, hair loss, and health disparities. His work aims to advance the understanding and treatment of skin conditions and improve patient outcomes.
Beyond his clinical and research contributions, Dr. McKenzie is known for his compassionate patient care and his ability to combine scientific rigor with a personalized approach to treatment. He is an active member of the American Academy of Dermatology and is deeply committed to medical education and the training of future dermatologists.
David Bauder, PA-C: CEO, Assistant Medical Director, Co-Founder, and Author
David Bauder, PA-C, serves as the CEO, Assistant Medical Director, and co-founder of Weight Loss & Vitality, with locations in Manassas, Alexandria, Stafford, Washington, D.C., and Gaithersburg, Maryland. With over 30 years of diverse medical experience, David is dedicated to helping patients achieve their health and wellness goals, enhancing both their physical and mental well-being for a higher quality of life.
Education and Professional Development
David’s dedication to advancing healthcare is reflected in his extensive academic and professional training. He earned his physician assistant degree from the University of Texas Health Science Center at San Antonio and further advanced his expertise by completing a graduate program in Physician Assistant Studies at the University of Nebraska Health Science Center in Omaha.
David also completed the prestigious RAND Arroyo Research Fellowship, where he contributed to cutting-edge studies aimed at improving health systems and policies. This fellowship reflects his commitment to leveraging research and innovation to enhance healthcare delivery.
Throughout his career, David has cultivated expertise across multiple medical disciplines, including:
Family Medicine
Emergency Medicine
Expeditionary Medicine
General Surgery
Urgent Care
Functional and Integrative Medicine
Podiatry
Leadership and Vision as CEO
As the CEO of Weight Loss & Vitality, David has guided the organization’s growth into a leading provider of medical weight loss, hormone therapy, functional medicine, and aesthetic treatments. His leadership ensures that the practice remains at the forefront of medical innovation, offering cutting-edge solutions tailored to the individual needs of every patient.
Under David’s guidance, Weight Loss & Vitality has expanded to five locations, providing exceptional healthcare across Virginia, Maryland, and Washington, D.C.
Distinguished Military Career
David proudly served for 27 years in the United States Army, excelling in both clinical and leadership roles. His military service included:
Three combat tours in Southwest Asia, where he provided critical medical care in high-pressure environments.
Executive Officer of the Army Medical Specialist Corps at Fort Sam Houston, Texas, overseeing medical operations and advancing healthcare initiatives.
Strategic Advisor at the Defense Health Headquarters in Falls Church, Virginia, contributing to the development of military health policies and programs.
David’s military career reflects his unwavering dedication to service and his ability to lead in complex, high-stakes situations.
Author of "Thrive Beyond Your Limits"
David is the author of the newly released book, “Thrive Beyond Your Limits,” now available on Amazon. In this inspiring guide, he shares actionable strategies for achieving optimal health, weight loss, overcoming challenges, and living a more fulfilling life. Drawing from his decades of medical experience and personal dedication to fitness, David empowers readers to unlock their full potential.
A Personal Commitment to Health and Fitness
David’s passion for health extends into his personal life. An avid cyclist, he has competed in national cycling events for over a decade. His commitment to fitness mirrors his professional advocacy for a healthy lifestyle, inspiring patients to prioritize wellness in their own lives.
Why Patients Trust David Bauder
Patients value David’s unique combination of:
30 years of medical expertise across a range of disciplines.
Leadership as the CEO of Weight Loss & Vitality, driving innovation and patient-centered care.
The RAND Arroyo Research Fellowship, showcasing his dedication to research-driven healthcare improvements.
Compassionate, tailored care that empowers patients to achieve lasting results.
A proven commitment to health, fitness, and personal growth, both professionally and personally.
Inspiring Health, Fitness, and Vitality
As a dedicated healthcare professional, CEO, and author, David Bauder continues to guide individuals toward a healthier, more fulfilling future. Whether through personalized care at Weight Loss & Vitality or his book, “Thrive Beyond Your Limits,” David remains a pivotal figure in helping others reclaim their vitality and confidence.
Schedule Your Consultation with David Bauder, PA-C
Take the first step toward a healthier, more fulfilling life. Schedule a consultation with David Bauder, PA-C, at Weight Loss & Vitality today and experience his expertise, leadership, and personalized approach to health and wellness.
“Very honest and caring, through thorough when it comes to your needs, if you don’t need things, they won’t Recommend it, only wanting the best for you. Very satisfied.”
Stoneleigh Medical Group, with offices in Brewster, Jefferson Valley, Yorktown Heights, and Pawling, New York, offers comprehensive gastroenterology and primary care services.
The skilled health professionals are among the region's most esteemed experts in gastroenterology and family medicine. Same-day appointments are often available.
The family medicine providers at Stoneleigh Medical Group offer routine physicals and vaccinations, as well as Department of Transportation (DOT) physicals and sick-care appointments. The health care specialists also provide care for diabetes, hypertension, and high cholesterol, and offer weight management and cosmetic services.
Additionally, the practice has a state-of-the-art endoscopy center where they perform colonoscopies and upper endoscopies. With full accreditation of the Accreditation Association for Ambulatory Health Care (AAAHC), the Putnam Endoscopy Center offers same-day office visits for urgent problems. They also provide 24-hour-a-day on-call emergency care for patients.
Stoneleigh Medical Group and Westchester Putnam Gastroenterology also accept a wide array of insurances. Call the office nearest you or book an appointment online today. Telemedicine and same-day appointments are available.
Stoneleigh Medical Group, with offices in Brewster, Jefferson Valley, Yorktown Heights, and Pawling, New York, offers comprehensive gastroenterology and primary care services.
The skilled health professionals are among the region's most esteemed experts in gastroenterology and family medicine. Same-day appointments are often available.
The family medicine providers at Stoneleigh Medical Group offer routine physicals and vaccinations, as well as Department of Transportation (DOT) physicals and sick-care appointments. The health care specialists also provide care for diabetes, hypertension, and high cholesterol, and offer weight management and cosmetic services.
Additionally, the practice has a state-of-the-art endoscopy center where they perform colonoscopies and upper endoscopies. With full accreditation of the Accreditation Association for Ambulatory Health Care (AAAHC), the Putnam Endoscopy Center offers same-day office visits for urgent problems. They also provide 24-hour-a-day on-call emergency care for patients.
Stoneleigh Medical Group and Westchester Putnam Gastroenterology also accept a wide array of insurances. Call the office nearest you or book an appointment online today. Telemedicine and same-day appointments are available.
My role involves educating and facilitating Medicaid and Medicare enrollment while maintaining communication with government agencies. I also contribute to policy development, ensuring efficient access to healthcare. Navigating Medicaid and Medicare systems, collaborating with entities like Maximus, and providing staff training to navigate these systems efficiently are all part of my responsibilities in our dynamic and ever-changing environment.
