National Integrated Health Associates (NIHA)
Holistic Integrative Medicine & Dental Center
Leaders in integrative and functional medicine and holistic dentistry, National Integrated Health Associates (NIHA) has been serving the Washington, D.C., Maryland, and Northern Virginia metropolitan area since 1995. Patients come from all over the United States to visit our cutting-edge holistic health care center.
NIHA’s integrative and functional medicine doctors and dentists blend the best of Western medicine and safe, natural therapies for comprehensive holistic treatment to help the body heal. Our practice is unique, offering a wide range of medical and dental services in one convenient location. Our professional health team includes integrative and functional medical physicians, holistic dentist, naturopathic physicians, and health professionals highly skilled in chiropractic, acupuncture, massage, IV therapies, and other healing therapies.
FALL SAVINGS!
Dr. Dawn Cannon’s Fall Special
20% off all New Patients for the first 2 visits, a $225 value!
20% off all follow up visits for Existing Patients
Valid Oct. 1- Dec. 31, 2026
Dr. Cannon is a functional medicine physician with a holistic approach, with special interest in primary care, chronic disease, detoxification, mold/environmental concerns and more. Learn more
Fall Liver and Metabolic Reset with Dr. Sarebanha
3 visits for a special program price
Valid Oct.1- Nov. 30, 2026
Fall is a natural time to pause, reset, and focus on your health. Gain energy, feel lighter and healthier as we step into winter with Dr. Sarebanha’s Personalized 3-visit Liver Support program at a special price. Learn more
What Patients Say
Great office, best doctors. Dr. Kalva is amazing to work with. Appreciate everyone here in the office, so helpful and kind.
Absolutely fabulous place. Best doctors ever.
I have been seeing Dr. Kannankeril for a few years and she is actively helping to get my body balanced and healthy. She listens, is knowledgeable, up to date with new treatments and excellent in her field. I always feel confident in her care that she is supporting me to great health in a personal way.
Dr. Kalva is an EXTRAORDINARY GEM of a doctor. HE IS ONE OF A KIND. He’s compassionate, warm, and highly skilled in functional medicine. He has great knowledge on thyroid issues and progressive treatment. He’s a wonderful communicator with teens and parents. We have been so blessed to find him. His care has been transformative for our family.
Dr. Coy Roskosky is the best Chiropractor I’ve ever been to! I even trusted him working on my children. My son played football and Dr. Coy help tremendously!
This is an excellent dentist office. After moving to the area, I struggled to find a great dentist. Most dentists in the area were still okay with mercury based fillings and routinely told me I had cavities when I suspected that was not true. NIHA provided a healthy experience and in my opinion are much more trustworthy.
Exclusive NIHA Articles
Hearing Loss and the Nutrition Connection
How Food Impacts Hearing - The Nutritional Connection While noise exposure is a well-recognized driver of hearing loss, research increasingly shows that nutrition is a powerful, modifiable risk factor for hearing loss. The inner ear is an incredibly active...
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Hearing Loss Prevention Strategies: An Integrative Medicine Guide
Hearing Loss is Highly Preventable Hearing is one of our most precious yet overlooked senses. While we regularly schedule eye exams, check our cholesterol, and track our daily steps, we rarely think about proactive hearing health until a problem arises. Often,...
Interventions to Slow Aging and Natural Decline of the Body
Aging is not a disease, yet it is accompanied by predictable, gradual declines in multiple physiological systems. These changes begin earlier than most people realize—often in the third or fourth decade of life—and accelerate with chronic stress, sedentary behavior,...
Colon Cancer in Young Adults: Causes and Risk Factors
The Modern Gut Dilemma: From Backyard Chickens to Early-Onset Colon Cancer There is something inherently peaceful about keeping backyard chickens. You step outside in the morning, gather fresh eggs from birds that have spent their day pecking at grass, chasing bugs,...
Understanding Chronic Inflammatory Response Syndrome, or CIRS
CIRS: When Your Immune System Gets Stuck in Overdrive To understand what happens in Chronic Inflammatory Response Syndrome, CIRS, imagine your body has an internal smoke alarm. When a fire breaks out, the alarm sounds, the sprinklers turn on, and the fire...