About Us
SeeBeyond™
We are here to solve your problem. Yes, your problem.
Are you tired of being tired?
Are you having troubles losing weight?
Are you depressed anxious and losing sleep?
Are you losing your confidence in health?
Are you looking forward to healthy aging?
Are you suffering from a chronic illness that conventional medicine doctors are merely medicating?
Do you have cancer but you don’t want chemotherapy and radiation?
Then we are the right people to serve you.
We will share our proven path to better health.
We understand that you are not living your best life possible unless your mind and body are completely healthy. That's why we take a holistic approach to preventing and reversing disease. We have treated thousands of patients suffering from autoimmune disease, thyroid disease, depression, anxiety, obesity, cardiac conditions, menopause, metastatic cancer, chronic Lyme disease and saw them through wellness.
Become the better version of yourself.
Activate your health with us.
Feel better.
Look better.
We help you become who you want to become.
We see beyond the medical diagnosis you bring to the table.
We see beyond your potentials.
We see possibilities beyond you ever imagined.
Get answers. Find out where it all went wrong and how to start rebuilding.
Us alone is your perfect answer.
Natural Healing
Our goal is to provide alternative medical care that will reverse and prevent disease using the fundamental healing principles of mind-body medicine. Our results prove the best way to heal the natural body is naturally without pharmaceuticals.
Our Promise to You
We care about your well being and will provide you with guidance, knowledge, and tools needed to be healthy. We are here to help you achieve optimal wellness.
Our Services
Functional Medicine
Treat the root causes of disease in the most natural way possible.
Functional Medicine addresses the whole person and the underlying reason we get sick. We aim at detecting and preventing disease before it starts, instead of soley treating your symptoms. See Beyond™ Medicine provides services for you to reach optimal health. Get answers & feel better!
Medical Weight Loss
Find out why your body is holding onto extra fat! We do the most comprehensive testing to find root causes of weight gain reviewed by a board certified functional medicine physician. Treatment is personalized, physician supervised, and you eat real food to lose weight and keep it off.
See Beyond™ IV
See Beyond™ offers variety of IV therapy customized for your medical needs. It is our mission to make you feel better and activate your health through our signature IV drips. Click below to see our latest IV menu and learn more about what we can offer.
Meet Our Providers
Joon Lee, Medical Director
Dayna Arena, RN - Functional Medicine / Weight Loss
Dayna Arena, RN - Functional Medicine / Weight Loss
Dr. Joon Lee is a double board certified Family Medicine and Integrative Medicine physician. Dr. Lee graduated from Yonsei University College of Medicine in South Korea in 1999. She completed Family Medicine Residency and the Faculty Development Fellowship Program at Albert Einstein College of Medicine in 2005. Dr. Lee was appointed Assis
Dr. Joon Lee is a double board certified Family Medicine and Integrative Medicine physician. Dr. Lee graduated from Yonsei University College of Medicine in South Korea in 1999. She completed Family Medicine Residency and the Faculty Development Fellowship Program at Albert Einstein College of Medicine in 2005. Dr. Lee was appointed Assistant Professor at Albert Einstein College of Medicine, after attending Teachers College, Columbia University for Masters in 2006.
Dr. Lee is board-certified by the American Board of Family Medicine and the American Board of Holistic and Integrative Medicine. She is also a member of the American Academy of Family Physician and Institutes for Functional Medicine.
Dr. Lee's passion is uncovering root causes of what is making people sick and gain weight. With extensive testing and her expertise she has guided hundreds of patients to achieve weight loss and optimal wellness.
Click here to see more services Dr. Joon Lee provides.
Dayna Arena, RN - Functional Medicine / Weight Loss
Dayna Arena, RN - Functional Medicine / Weight Loss
Dayna Arena, RN - Functional Medicine / Weight Loss
Dayna holds a Bachelor's Degree in Nursing from NYU and is a licensed Registered Nurse in NYS. Dayna is also an Exercise Physiologist with a Bachelor's Degree in Exercise Science from Manhattan College. Dayna advocates a holistic approach to health that focuses on the whole person and root causes of disease, she helps patients detoxify fr
Dayna holds a Bachelor's Degree in Nursing from NYU and is a licensed Registered Nurse in NYS. Dayna is also an Exercise Physiologist with a Bachelor's Degree in Exercise Science from Manhattan College. Dayna advocates a holistic approach to health that focuses on the whole person and root causes of disease, she helps patients detoxify from heavy metal toxins, identify food sensitivities and restore gut health.
Dayna is an expert in the field of Medical Weight Loss and she has successfully helped patients not only lose weight but maintain it while preventing or reversing disease. She has reduceed ardiac risk by reversing Hypertension and Diabetes, using real food to reset the body's metabolism. She spends quality time with her patients educating them about their unique metabolic profiles and any aspect of health that contributes to losing weight and feeling good!
Dayna will make your life easier as she takes the journey to wellness with you, no matter your schedule, and customizes a treatment that will work best for you.
Stephen Dahmer, MD - Holistic Primary Care
Dayna Arena, RN - Functional Medicine / Weight Loss
Bernie Lee, MD - Pain Management / Medical Cannabis
Dr. Stephen M. Dahmer is a board-certified family physician whose passion for health and healing has taken him around the globe. His medical experience has included work with the Maori in New Zealand, Umbanda faith healers in Brazil, traditional healers in Palau, war veterans at the San Diego Veterans Hospital, and the Navajo (Dine) in t
Dr. Stephen M. Dahmer is a board-certified family physician whose passion for health and healing has taken him around the globe. His medical experience has included work with the Maori in New Zealand, Umbanda faith healers in Brazil, traditional healers in Palau, war veterans at the San Diego Veterans Hospital, and the Navajo (Dine) in the Four Corners region of the United States. His travels have further reinforced his beliefs that medicine is a method not only for eliminating symptoms but also for achieving increasingly higher states of health for the unique, whole individual.
Dr. Dahmer is a graduate of the University of Wisconsin-Madison medical school and completed his residency training at Beth Israel Residency in Urban Family Medicine in New York City. He was one of the earliest graduates of the Integrative Family Medicine Fellowship with Dr. Andrew Weil. His postgraduate training has included work as a Fountainhead Scholar with The Institute for Functional Medicine, ethnomedicinal research with The New York Botanical Garden, and homeopathic training with the Center for Education and Development of Clinical Homeopathy. Dr. Dahmer has special interests in nutrition, mind-body therapies, botanical therapies, nutraceuticals and indigenous healing systems. Dr. Dahmer is Assistant Clinical Professor of Family Medicine and Community Health at the Icahn School of Medicine at Mount Sinai and his clinical focus includes family medicine, preventive medicine, stress reduction, travel medicine, and men's health.
Please contact us to schedule an appointment with Dr. Stephen Dahmer at 914.722.9440
Bernie Lee, MD - Pain Management / Medical Cannabis
Stacey Crowley, NP - Holistic Primary Care / Medical Cannabis
Bernie Lee, MD - Pain Management / Medical Cannabis
Dr. Bernie Lee is Associate Chief Medical Officer for Metropolitan Jewish Hospice and Palliative Care, which is New York State's largest palliative care agency; where Dr.Lee leads the daily clinical operations, ensures quality and ethical standards, maintains regulatory compliance, develops new business and strategic plans, and educates p
Dr. Bernie Lee is Associate Chief Medical Officer for Metropolitan Jewish Hospice and Palliative Care, which is New York State's largest palliative care agency; where Dr.Lee leads the daily clinical operations, ensures quality and ethical standards, maintains regulatory compliance, develops new business and strategic plans, and educates professional staff. He also provides top quality education to medical students, physicians in training, as well as attending physicians and other health care professionals as an Assistant Clinical Professor at the Albert Einstein College of Medicine .
Dr. Lee is double board certified in Family Medicine, as well as, Hospice and Palliative Medicine. As a West Point Academy graduate, he serviced in the US Army as an active duty armor officer. He then completed a post-baccalaureate pre-medical program at New York University, and earned his medical degree from Stony Brook School of Medicine.
Dr. Lee is a strong physician advocate of medical marijuana and is leading the charge to educate physicians on its safe and effective use in order help alleviate the suffering of patients with chronic and terminal illness. As a believer in the benefits of Integrative Medicine, he is also a New York State Certified Medical Acupuncturist.
Stacey Crowley, NP - Holistic Primary Care / Medical Cannabis
Stacey Crowley, NP - Holistic Primary Care / Medical Cannabis
Stacey Crowley, NP - Holistic Primary Care / Medical Cannabis
Stacey is a nationally certified Family Nurse Practitioner. She received her Bachelors in Nursing at Michigan Sate University and her masters in Nursing from University of California, Los Angeles. Stacey has worked at Cedars-Sinai Medical Center and UCLA Medical Center talking care of a myriad of patients including critical care and solid
Stacey is a nationally certified Family Nurse Practitioner. She received her Bachelors in Nursing at Michigan Sate University and her masters in Nursing from University of California, Los Angeles. Stacey has worked at Cedars-Sinai Medical Center and UCLA Medical Center talking care of a myriad of patients including critical care and solid organ transplant, with experience in pediatrics through geriatrics.
Stacey is excited to bring her West Coast experience to the East Coast to serve her patients in the Scarsdale Community.
Randi Cestaro, Health Coach
Stacey Crowley, NP - Holistic Primary Care / Medical Cannabis
Stacey Crowley, NP - Holistic Primary Care / Medical Cannabis
Randi is our Integrative Health Coach. She has been certified as a Holistic Health Coach by the Institute for Integrative Nutrition, and is a certified yoga teacher. Randi also holds a Bachelor of Arts degree from Johnson & Wales University.
Randi’s journey began when she was diagnosed with Polycystic Ovarian Syndrome (“PCOS”) in her twent
Randi is our Integrative Health Coach. She has been certified as a Holistic Health Coach by the Institute for Integrative Nutrition, and is a certified yoga teacher. Randi also holds a Bachelor of Arts degree from Johnson & Wales University.
Randi’s journey began when she was diagnosed with Polycystic Ovarian Syndrome (“PCOS”) in her twenties. Her periods had vanished, she had enlarged ovaries, was tired all the time, gained weight, had painful cysts on her ovaries and breasts.
By embracing and personally practicing what she was learning in her studies to become a holistic health coach, Randi drastically changed her diet and lifestyle, and within six (6) months her PCOS symptoms went into remission. Her menses cycle returned to normal, the pain subsided and her mood stabilized. To her great surprise, Randi’s physician confirmed that her ovarian cysts had disappeared and her ovaries had returned to normal size.
Randi is self-motivated, confident, and a nurturing coach with a proven track record of helping clients mitigate their symptoms through effective nutritional practices. She has over fifteen (15) years of experience in providing nutritional guidance to patients with PCOS, diabetes, infertility, hormone imbalances, irritable bowel syndrome and weight loss issues. Randi has the innate ability to distill complex nutritional data into accessible information that her clients can understand.
She has given talks on various nutritional topics at the United Nations, Asphalt Green, and at the Montefiore Institute.
See Beyond™ Medicine is proud to have Randi as our Integrative Health Coach. Come see for yourself how caring and understanding she is about your health goals. We all look forward to meeting you.