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Business Details
30 Years
experience
Your Trusted Naturopathic Wellness Partner in Portsmouth
Founded in 1996, the DAdamo Institute has pioneered naturopathic medicine through the groundbreaking Blood Type Diet, developed by our founder Dr. James L. D'Adamo. With over six decades of cumulative expertise, our team delivers personalized wellness solutions rooted in natural healing principles. We specialize in blood type-based diagnostics and treatments, combining iridology, pulse analysis, and customized nutrition to restore the body's innate balance. Our multidisciplinary approach integrates orthotics, detox therapies, and holistic spa services to address chronic conditions and preventive care.

Located in historic Portsmouth, New Hampshire, we serve a global patient base seeking alternatives to conventional medicine. Our commitment to innovation is matched by rigorous adherence to safety protocols, including enhanced sanitization measures exceeding CDC and OSHA standards. We empower patients through education, offering tailored programs that address individual health goals while maintaining the highest ethical standards in natural healthcare.
Services
Blood Type Diet Program Naturopathic Consultations Custom Orthotics Detox Therapies Wellness Spa Services Iridology Analysis Pulse Diagnosis Herbal Medicine Nutritional Counseling Colon Hydrotherapy
Details
  • Year established: 1996
Highlights and features
  • We offer over 60 years of cumulative experience in blood type-based naturopathic medicine
  • Our proprietary diagnostic methods combine iridology and pulse analysis
  • We provide customized treatment plans tailored to individual blood type requirements
  • Our serene Portsmouth facility features state-of-the-art wellness amenities
  • We maintain enhanced safety protocols exceeding CDC and OSHA standards
What people say
Life-changing results Improved digestion Chronic pain relief Personalized care Enhanced energy levels
Services
Blood Type Diet Program
Our signature program tailors dietary recommendations to individual blood types, optimizing digestion and metabolic function. Based on Dr. D'Adamo's research, this approach addresses food sensitivities and nutritional requirements specific to each blood group. Patients receive comprehensive meal plans and supplement protocols to restore digestive health and prevent chronic disease through natural means.
Naturopathic Consultations
Comprehensive health assessments combine iridology, pulse analysis, and medical history to identify underlying imbalances. Our practitioners develop customized treatment plans addressing chronic conditions through natural interventions. This approach emphasizes preventive care and addresses root causes rather than symptomatic relief through non-invasive diagnostic techniques.
Detox Therapies
Thera-Detox programs use targeted herbal protocols and hydrotherapy to eliminate toxins and improve metabolic efficiency. These treatments support organ function and enhance the body's natural detoxification processes. Patients receive personalized detoxification plans based on individual health profiles and blood type compatibility.
Wellness Spa Services
Our spa integrates therapeutic massage, foot baths, and stress-reduction techniques to promote physical and mental well-being. Treatments are designed to complement medical protocols and enhance overall wellness. The serene environment supports healing through carefully curated sensory experiences tailored to individual patient needs.
Custom Orthotics
Individually crafted orthotic solutions address biomechanical imbalances and support systemic health through proper alignment. These devices improve posture and gait while addressing circulation issues. The service combines structural analysis with holistic health considerations to create supportive footwear solutions that enhance overall wellness.
Questions
What is the Blood Type Diet?
The Blood Type Diet tailors nutrition to individual blood groups, optimizing digestion and preventing disease through personalized food choices.
How are treatments customized?
We combine blood type analysis, iridology, and pulse diagnostics to create individualized wellness plans addressing specific health needs.
What conditions do you treat?
We specialize in chronic digestive issues, autoimmune conditions, and preventive care through natural, blood type-specific interventions.
Are virtual consultations available?
Yes, we offer virtual appointments for initial assessments and follow-up care during acute situations.
What safety measures are in place?
We maintain enhanced sanitization protocols, temperature screening, and appointment spacing to ensure patient safety.
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