Naturopathic Medicine &
Holistic Primary Care

Lyme &
Tickborne Illness


& Day Spa


Welcome to Vibrant Health

Dr. Nicole Schertell and Dr. Johanna Mauss are Naturopathic Doctors that have helped restore thousands of patients to wellness at Vibrant Health in Portsmouth, NH.  As a leader in Fuctional Medicine and Naturopathic Medicine in New Hampshire, Vibrant Health offers Alternative & Holistic Medicine, Primary Care, Environmental Medicine, Chronic Disease solutions, Anti-Aging, IV Infusion Therapies, and Organic Day Spa & Med Spa services for total body rejuvenation.  Even patients who have seen other holistic doctors are enjoying breakthrough results and are transforming their lives at our center.  Our model truly integrates the best of modern science with the most effective natural treatments.  Our doctors practice with integrity and empathy, and GET RESULTS.  Being healthy allows each person to live out their lives to their fullest potential.  Call us now, and start living vibrantly today!

Common Conditions Treated: 

Acne Dermatitis / Eczema Joint Pain
ADHD Digestive Disorders Leaky Gut Syndrome
Adrenal Fatigue Epstein Barr Virus Lyme & Tickborne Illness
Allergies Fibromyalgia Menopause
Anxiety & Depression Hair Loss Memory Problems
Asthma Heavy Metal Toxicity Migraine Headaches
Autoimmune Disorders Hepatitis, Chronic Osteoporosis 
Bacterial Vaginosis Hormone Imbalance Osteoarthritis 
Brain Fog Hypothyroidism Overweight / Obesity 
Cancer Infertility Parkinson's Disease 
Cardiovascular Disease Insomnia Rheumatoid Arthritis 
Chronic Fatigue Intersticial Cystitis SIBO 
Candida Irregular Menses Urinary Tract Infections 

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Your physical health, your mental health, your emotional health, and your spiritual health are all important to us.  This is why we recently expanded our medical practice, and have opened a day spa on premesis, with expanded med spa services coming soon.  Located on the first floor, just below Vibrant Health, we have built a relaxing retreat for massage, organic facials, natural non-toxic manicures and pedicures, and other wellness services.  CLICK HERE to visit Escape & Rejuvenate website, OR click below to go directly to our online booking site and schedule appointments for any of our day spa services Monday through Saturday!  

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Meet Our Team

Dr. Nicole Schertell, ND, CCT

Dr. Nicole Schertell, ND, CCT

Dr. Johanna Mauss, ND, C.A.

Dr. Johanna Mauss, ND, C.A.

Alise Greenfield, NP

Alise Greenfield, NP

Schedule a Complimentary 15-Minute Phone Consultation with one of our Providers Today!

501 Islington Street, Suite 2B
Portsmouth, NH 03801

Phone: 603-610-8882
Fax: 603-463-0943


Monday - Friday: 9am - 5pm,
Saturday: 10am - 2pm,
Sunday: Closed


There is ample free parking in the lot outside of our building.