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Direct line to your physician day or night, access to a global network of top specialists, and a personal doctor who attends specialist visits with you.
Fill out the form or call us at: 425-658-0959 to learn more about joining.
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MD² is the only concierge medical care provider where exceptional physicians focus on just 50 families at a time, re-centering primary care around the sacred relationship between patients and their physicians.
There is a purity to MD² that you will not find elsewhere. The annual fee is $30,000 for an individual, paid on a monthly basis, and we do not bill insurance or Medicare. Additional family members can be added at an additional cost.
The MD² fee ensures direct access to your personal physician offering a highly personalized, relationship-based model of healthcare, and covers all primary care services provided by the office. There are no additional fees.
At MD² offices, there are no waiting rooms. During your visits, your physician and their entire team are dedicated exclusively to your care and offer unlimited time to discuss your needs. They’ll reach out to schedule specialist, consultant or surgical appointments on your behalf, and are also available to you when traveling or in an emergency.
Your MD² physician is the quarterback of your care — always. When specialty care is needed, your MD² physician will guide you to the best consultants, specialists, and surgical services and often accompany you to those appointments to ensure complete continuity of care.
MD² was designed to grant you unparalleled access - to your physician and world-class specialists. You will never have to go through a front desk, an answering service or even a nurse to get to your physician. You call them directly, day or night.
All MD² locations are independently co-owned by two physicians. This allows for comprehensive care and proactive patient advocacy. By limiting the practices to so few, MD² physicians have the unique privilege of being able to tirelessly advocate for all of your healthcare needs. Your physician has no one to answer to but you.
Experience an unmatched standard of care. Being one of just 50 families unlocks a physician’s true potential, giving you their full focus and availability.
Our physicians have earned long-standing relationships with the world’s leading specialists and medical institutions. Through MD², you have the ability to access some of our nation’s best medical minds anywhere, at any time.
Your privacy is paramount. Should you visit our Manhattan office, you’ll arrive through a discreet entrance and be greeted promptly by your physician. We maintain completely secure environments, and your personal records will be kept away from the vulnerabilities of conventional public networks.
You’re cared for by all of us. There is no other group of physicians in the world that provide this caliber and synergy of care. That is our promise.
We do not accept insurance nor bill Medicare.
We believe medical decisions should be exclusively based on your needs as a patient, not insurance companies. As such, all MD² services are covered by a single monthly retainer fee.
That’s it.
We welcome your inquiry by giving us a call at 425-658-0959, or completing the form.
Dr. Kent is a distinguished primary care physician known for her wealth of experience and unwavering dedication to a patient-centered approach. Her commitment to empowering individuals through empathetic care and clear, compassionate communication ensures that every patient feels valued and supported throughout their health journey.
A graduate of the Sackler School of Medicine, Dr. Kent further developed her expertise by completing her internship and residency in Internal Medicine at the prestigious Mount Sinai Hospital in New York. She spent over two decades with Faculty Practice Associates before joining MD2, bringing a seasoned perspective and an exceptional standard of care to her practice.
Dr. Kent is board-certified in Internal Medicine and takes pride in delivering evidence-based, tailored care designed to meet each patient's unique needs. Her relentless pursuit of positive health outcomes and dedication to fostering wellness are reflected in her numerous accolades.
Recognized as one of Castle Connolly’s Exceptional Women in Medicine, Dr. Kent has earned repeated honors as part of Castle Connolly's Top Doctors: New York Metro Area, along with appearances in New York Magazine’s Top Doctors throughout her career. Her industry leadership and commitment to excellence continue to elevate the patient care field.
In her free time, Jennifer enjoys hiking and traveling with her family and friends. She is a passionate supporter and lover of animals, and she enjoys playing tennis.
Dr. Melissa Sum is a board-certified internist and endocrinologist, and a Fellow of the American Association of Clinical Endocrinology (FACE). She specializes in the management of longitudinal medical care as well as preventative and metabolic health. Based in New York City, she is known for her compassionate, evidence-based approach and dedication to improving long-term health outcomes and the well-being of her patients.
At the heart of Dr. Sum’s practice is a strong belief in partnership. She’s passionate about improving health and daily well-being by building meaningful relationships with her patients, grounded in trust, listening, and open dialogue. She takes time to understand each person’s goals and lifestyle, including nutrition, exercise, and values. She works collaboratively to create personalized care plans rooted in the latest science. She treats every patient with the same compassion she would offer a family member, creating a supportive environment where patients feel truly seen and heard—and empowered to take an active role in their long-term wellness.
Dr. Sum completed her undergraduate degree at Columbia College, graduating summa cum laude, Phi Beta Kappa with honors in chemistry. She earned her medical degree from Columbia University. She trained in internal medicine at Barnes-Jewish Hospital/Washington University, where she served an additional year as Medical Chief Resident. She returned to Columbia for a prestigious NIH Fellowship in Endocrinology, where she was selected as a Women's Health Scholar and worked at the Center for Menopause, Hormonal Disorders, and Women's Health. She then joined NYU and rose to the rank of Associate Professor. She served as Medical Director of the Diabetes and Endocrine Associates practice and Content Director of the endocrinology module for the first-year medical students at NYU Grossman School of Medicine.
In addition to her clinical work, Dr. Sum is a recognized leader in medical education. She has received multiple teaching honors, including NYU’s Rising Educator, Pre-Clerkship Educator of the Year, and Faculty Teacher of the Year awards. She remains actively involved in mentoring future physicians and finds particular joy in breaking down complex physiology pathways—a teaching approach that also enhances her ability to explain medical concepts clearly and compassionately to her patients. Whether managing complex internal medicine or endocrine disorders or guiding patients through preventive strategies, Dr. Sum is a trusted partner in health. She is respected for her clinical expertise, collaborative spirit, and unwavering dedication to patient-centered care.
Outside the office, Dr. Sum enjoys spending quality time with family and friends and reading a great book when time permits.
