Naturopathic Medicine

Lyme &
Tickborne Illness


& Day Spa


Welcome to Vibrant Health Naturopathic Medical Center in Portsmouth, NH

Dr. Nicole Schertell and Dr. Johanna Mauss are naturopathic healthcare providers that have helped restore thousands of patients to wellness at Vibrant Health in Portsmouth, NH.

As a leader in Functional Medicine and Naturopathic Medicine in New Hampshire, Vibrant Health offers Alternative & Holistic Medicine, 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
  • Interstitial Cystitis
  • SIBO
  • Candida
  • Irregular Menses
  • Urinary Tract Infections
Thrive Med Spa & Wellness


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 premises, 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 Thrive Med + Wellness 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!


Meet Our Naturopathic Medical Team

Dr. Nicole Schertell, ND, CCT

Dr. Nicole Schertell, ND, CCT

Naturopathic Doctor

Dr. Johanna Mauss, ND, C.A.

Dr. Johanna Mauss, ND, C.A.

Naturopathic Doctor

Dr. Brittany Krake, ND, MDR

Dr. Brittany Krake, ND, MDR

Naturopathic Doctor

Dr. Elliot Zyglis, ND

Dr. Elliot Zyglis, ND

Naturopathic Doctor

Schedule a Complimentary 15-Minute Phone Consultation with our Naturopaths Today!

501 Islington St
Suite 2B
Portsmouth, New Hampshire 03801

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


Monday: 8:30am - 5:00pm
Tuesday: 8:30am - 5:00pm
Wednesday: 8:30am - 5:30pm
Thursday: 8:30am - 5:00pm
Friday: 8:30am - 4:00pm
Saturday: Closed
Sunday: Closed


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

Free Parking: