Please Wait...

Suzanne Somers BHRT | Waterfront Wellness - Forever Health Practitioner

Waterfront Wellness

Contact me through Forever Health

(425) 889-9101  or  

Dr. Amanda Brimhall and Dr. Katherine Kass are devoted to providing patients with superior, individualized care. The doctors at Waterfront Wellness make it their highest priority to provide patients with the most advanced diagnostic technology and protocols from conventional medicine in combination with the cutting-edge diagnostic tools and treatments from the world of age-management and functional medicine. Their commitment to finding the root cause of illness ensures effective and integrative treatments with sustainable results.

The doctors hold board certifications in anti-aging medicine through the American Academy of Anti-Aging Medicine, and are members of the Washington Association of Naturopathic Physicians and the American Association of Naturopathic Physicians. They are regular attending members of the Institute for Functional Medicine, Women’s Health Institute, and the Age Management Medicine Group. Both doctors work closely with conventional doctors to offer complete, integrative healthcare for their patients. Dr. Brimhall and Dr. Kass are deeply dedicated to guiding each patient on their journey to optimal wellness.

Additionally, both Dr. Kass and Dr. Brimhall are experts in sexual wellness. Our comprehensive approach ensures patients get great results! Waterfront Wellness is one of only 2 other clinics in the Seattle area certified to provide PRP/Stem cell therapies (Priapus Shot® and O-Shot®) for optimizing male erectile function and female sexual health.

Forever Health Areas of Specialization

BioIdentical Hormone Replacement Therapy

  • Female Hormones
  • Male Hormones
  • Thyroid
  • Adrenal

Environmental Medicine

  • Digestive Disorders
  • Intravenous Therapy
  • Detoxification
  • Chronic Disease

Integrative Medicine

  • Weight Loss
  • Nutrition
  • Regenerative Medicine
  • Aesthetics

Other Areas of Specialization

  • Hormone Pellet Therapy
  • Endocrinology
  • Men's Sexual Wellness
  • Women's Sexual Wellness
  • Functional Medicine
  • Naturopathic Medicine
  • Aesthetics - Lights and Laser

Accreditations & Certifications

Dr. Brimhall received her bachelor of science, cum laude, from Eastern Washington University and her doctorate in naturopathic medicine from Bastyr University in Seattle, Washington. She completed a post-graduate residency in family practice.

Dr. Kass received her bachelor's degree from University of California, San Diego, renowned for its rigorous biomedical science program. She received her doctorate in naturopathic medicine from National College of Natural Medicine in Portland, Oregon. She also completed extensive post-graduate studies in bioidentical hormone replacement, age-management medicine, and functional medicine.


  • Bastyr University
    Naturopathic Doctor
  • National College of Natural Medicine
    Naturopathic Doctor
  • University of California - San Diego
    Bachelor's Degree


  • American Academy of Anti-Aging Medicine
  • American Association of Naturopathic Physicians
  • Institute for Functional Medicine
  • Women's Health Institute, Age Management Group


  • English
Forever Health Pratitioner

Office Location(s)

Waterfront Wellness

232 Market Street
Kirkland, WA 98033

MO - FR 8:30 AM - 5:30 PM

NOTE: Forever Health provides a directory where people like you can connect with BHRT and other physicians and innovative health practitioners. We do not provide medical advice or services directly. While BHRT and prevention are important to the physicians and health practitioners listed, each has his or her own approach to practicing medicine. So when scheduling your appointment, be sure to clarify the reason for your visit, as well as your goals for seeking out such treatment.

NOTE on Insurance: Innovative practitioners and insurance companies have long debated the importance of preventive medicine and services such as BHRT. Due to variations in coverage for novel treatment options, many practitioners will resolve this issue by providing their services on a cash-only basis. Forever Health encourages you to contact the practitioner to determine if any alternative payment options or post-visit reimbursements exist.

DISCLAIMER: Inclusion in this directory is free to practitioners and does not constitute endorsement by Forever Health. All health practitioners who appear on this list do so on the sole basis of their own expression of interest in the fields of BHRT or other integrative medicine. Forever Health does not verify the competence, professional credentials, business practices or validity of the expressed interests of these health practitioners. Forever Health makes no recommendation of any health practitioner on this list and makes no suggestion that any such health practitioner will cure, treat, or prevent any disease or condition.