About Henri Balaguera, M.D. and Groton Wellness

Dr Henri Balaguera MD
Henri Balaguera, M.D.

Boston Bioidentical Hormone Doctor, Dr. Henri Balaguera, M.D. specializes in Functional Medicine, Chronic and Infectious Disease, Auto-Immune Disorders, Functional Nutrition, Pulmonary Disorders, Sleep Issues, Cardiovascular & Metabolic Dysfunction, Natural Hormone Replacement, and Preventative Medicine. Dr. Balaguera holds a medical degree from Universidad Industrial de Santander and is certified by the American Board of Internal Medicine.

Dr. Balaguera has had extensive experience and training since he received his degree as a Medical Doctor in 1991. He comes to us with over 8 years of experience as senior staff physician at Lahey Hospital and Medical Center Department of Medicine, Division Hospital Medicine, in Burlington Massachusetts. He is trained in Internal Medicine and Infectious Diseases and has a Fellowship in Immunogenetics. Currently, he is an Assistant Professor of Clinical Medicine at Tufts University School of Medicine. Dr. Balaguera will be a Certified Functional Medicine Physician from the Institute of Functional Medicine.

He is a certified SMART trainer. This is a Stress Management and Resiliency Training (SMART) developed by the Benson-Henry Institute in conjunction with Harvard Medical School. He now leads SMART training for staff and other healthcare providers. He has a dedicated holistic self-care practice. Mindfulness and meditation are at the foundation of his core values. He will be continuing his clinical research, in collaboration with our team here at Groton Wellness.

Boston Bioidentical Hormone Doctor, Henri Balaguera M.D.’s approach of combining traditional medical training with an in-depth knowledge of Functional Medicine will help patients immensely to receive the best care possible in the 21st century.

Learn More About Dr. Henri Balaguera's Education, Training and Credentials


  • 1991 Medical Doctor, Universidad Industrial de Santander

Postdoctoral Training

  • Internship and Residencies:
    • 1993-1995 Immunogenetics Fellowship in Medicine, Brigham and Women’s Hospital, Harvard Medical School
    • 1995-1996 Internship in Internal Medicine, Maimonides Medical Center, Albert Einstein College of Medicine
    • 1996-1998 Residency – Internal Medicine, Maimonides Medical Center, Albert Einstein College of Medicine
  • Fellowships:
    • 1998-2001 Clinical Fellowship – Infectious Diseases, Boston University

Licensure and Certification

  • 1992 Colombia Medical Licensing Registration
  • 2005 Commonwealth of Massachusetts
  • 2009 American Board of Internal Medicine
  • 2019 Certified SMART trainer, Stress Management and Resiliency Training (SMART), Benson-Henry Institute & Harvard Medical School

Academic Appointments

  • 2002-2006 Assistant Professor of Medicine, Universidad Autonoma de Bucaramanga, Colombia
  • 2008-Present Assistant Professor Clinical Medicine, Tufts University School of Medicine


  • American Medical Association
  • American College of Physicians
  • Infectious Diseases Society of America
  • IFM

Dr. Darrow Hand, N.D.

Dr. Darrow Hand, a naturopathic physician with 20 years of experience, enjoys seeing patients of all ages, from children to the elderly, and often finds effective ways of helping his patients get better. Dr. Hand can provide treatment for a wide range of health problems.

He was inspired by John Sarno MD, who healed people’s chronic back pain without drugs or surgery helping them to live normal lives again, pain-free. Dr. Hand also helps patients with acute and chronic musculoskeletal issues. He can help them recover from car accidents and other injuries and relieve pain naturally. He uses a variety of effective healing techniques, including Bowen Therapy and Craniosacral Therapy. Bowen and Craniosacral are relaxing physical therapies, effective for all ages. They consist of a series of gentle moves on the muscles and tendons, benefit a wide range of conditions including: musculoskeletal, gastrointestinal, respiratory and hormonal problems, and can have immediate effects. Also, consider having a session following a dental procedure.

Once while Dr. Hand was hiking, he met a woman having an asthmatic attack. She didn’t have her inhaler and asked for help. He performed the Bowen moves for asthma and she was able to hike out without a problem.

Dr. Hand has excellent counseling skills; he will listen to you with empathy and insight, inspiring hope and healing for you on your path to optimal health and wellness. Seeing people as holistic individuals, Dr. Hand takes a collaborative and comprehensive approach to healing.

Learn More about Dr. Hand


  • 2000 Naturopathic Doctor, Canadian College of Naturopathic Medicine, Toronto
  • 1992 Dual major: Physics and Communications, Bachelor of Science, Antioch College

Dr. Hand serves on the scientific advisory board for the Association for the Advancement of Restorative Medicine, whose mission is to provide cross-disciplinary medical education on treating hormone system disorders and other chronic diseases with herbs, nutrition, and hormones. He has helped to run its annual medical conference since it began over 15 years ago. The conference’s focus is on teaching doctors effective tools based on sound scientific research. Dr. Hand has conducted research on diabetes and herbal medicine, and in 2017 had a journal article published about iodine supplements.

Licenses and Certifications

  • National Physician Licensing Examination
  • Hawaii and Vermont State Naturopathic Licenses
  • Advanced Certification for Intravenous Therapy
  • Craniosacral Therapy Advanced Training
  • Bowen Tech Advanced Training
  • Wilsons Temperature Syndrome
  • ILADS Lyme Fundamentals
  • CPR

Dr. Hand likes to hike, bike, dance and travel. In 2002-2003 he traveled around the world, experiencing many different cultures and met with a variety of doctors and natural healers.

About Groton Wellness

At Groton Wellness, we take a whole-person approach to hormone balance. We consider all of you, and we look for the root causes of any hormonal problem. Many hormone deficiencies or imbalances can be corrected through other lifestyle changes such as a healthy diet or reduction in stress. In addition, the body cannot metabolize hormones (even bioidentical/natural ones) correctly, if the liver detoxification function is impaired, the adrenal glands are fatigued, or the diet is nutritionally deficient. Our clinical assessment and laboratory testing are comprehensive, our recommendations are individualized, and our follow-up is thorough in order to guide you to better overall health, not just hormone balance.

One size doesn’t fit all.
The conventional approach to chronic illness is to make a diagnosis based on obvious symptoms and treat symptoms categorically. At Massachusetts Bioidentical Hormones Clinic, Groton Wellness Medical Center, we are committed to a holistic, integrative, forward-thinking way to provide medical care tailored to each and every one of you. By integrating different types of wellness services and healing modalities, combined with evidence-based medical practice, we employ the knowledge and wisdom of healers of all time to get to the heart of your specific condition and considered care.

We are scientists who understand and can implement “allopathic,” western style medicine, but we are also healers who understand the value of many other modalities. In our integrative medical setting, a broad array of services can be provided to families and people of all ages. Our approach is to focus on assessing the performance of the basic physiologic functions of the body to determine why you carry a specific diagnosis or condition. This individualizes your healthcare rather than placing you in a standard, off-the-shelf, “one-size-fits-all” diagnostic category and treatment regimen.

All for one and one for all.
With the use of innovative diagnostic modalities and the expertise of a group of providers utilizing different methods of healing, we offer a truly integrative and collaborative approach to your health problems/concerns. It is an approach that optimizes physiologic processes, reconstitutes your metabolism and re-balances/awakens your energy fields to help you achieve the highest level of functioning possible.
Are you ready to feel fabulous?
To help you choose the best fit between your individual needs and our offerings, we are happy to provide a free consultation.  During this meeting, your counselor will review your concerns, in depth. She or He will work together with you to discover the most effective means of meeting your goals, in terms of enhanced well being, attention to a particular condition, or recovery from illness.  One thing you can count on: We will listen carefully to what you say and try to pinpoint the best approach to satisfying your purpose in coming to Groton Wellness.

To learn more about bioidentical hormone therapy offered by Boston Bioidentical Hormone Doctor, Henri Balaguera, M.D. at Groton Wellness call today and schedule your FREE consultation!