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Nextera Healthcare – Lakeside

Nextera Healthcare’s direct primary care membership for individuals, families and businesses provides a convenient, cost-effective solution for those looking to get more out of their primary care coverage.

Nextera Healthcare providers offer year-round, comprehensive adult and family primary care services, including but not limited to:

  • Acute care and chronic disease management
  • Allergy evaluation and management
  • Dermatology
  • Mental health, including treatment for depression, anxiety and other mood disorders
  • School, sports and workplace physicals
  • Sleep hygiene assessments and support
  • Stress management
  • Treatment of sprains, lacerations and broken bones
  • Weight management and health risk assessment
  • Women’s health
  • Well checks for infants and children
  • Preventive health care
  • Same-day appointments or next-day appointments based on medical need.
    Please call 911 in the event of a medical emergency.

In addition to the services above, Nextera Healthcare membership offers patients:

  • After-hours care for more urgent medical needs (non-life threatening emergencies)
  • Remote or virtual access to physicians via email or phone if you are busy or traveling
  • Deeply discounted imaging and laboratory services

* The list of medical services offered may be subject to change

Our Providers

Brieanna Seefeldt, DO

Lakeside
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Brieanna Seefeldt, DO

Lakeside

Brieanna Seefeldt D.O. is a board certified north Denver family physician. She brings a unique perspective to her practice, valuing evidence-based Western medicine while incorporating a holistic approach to support patient health. Dr. Seefeldt studied at the University of California Berkeley and Touro University College of Osteopathic Medicine. She served her residency at Swedish Family Medicine through the University of Colorado. Dr. Seefeldt uses the direct care model to spend time getting to know her patients, performing thorough evaluations and developing treatment options that suit each individual. Her practice includes osteopathic manipulation, acupuncture, and advice on diet and supplements. She currently works with Dr. Lisa Nguyen at Direct Osteopathic Primary Care.

In her free time, Dr. Seefeldt enjoys climbing, skiing, and camping with her husband and their two young children. When not caring for kids or patients, she is often looking after her dog, cat, fish, and bunny.

Catherine “Cat” Salguero, PA-C

Lakeside
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Catherine “Cat” Salguero, PA-C

Lakeside

I am honored to have the opportunity to work at DOPC and look forward to having more time with you, meeting you where you are with your health and well-being, and having the opportunity to practice medicine in a way that focuses on the whole person. The direct primary care model will allow me to build a strong relationship and to be more present with you. I am excited to serve and be a part of this community.

I grew up in a small town in Western Massachusetts, went to college at the University of New Hampshire, and landed in Colorado after graduation; expecting to play in the mountains and stay for a year. One year has now evolved into 20 years! I did take a brief break from CO and lived in the mountains of Peru for four months as well as the time I spent in Portland, Oregon at OHSU for PA school.

My entire career as a PA has been in family medicine caring for infants to geriatrics and providing prenatal care. I have worked solely in community medicine where about 80% of my patients were monolingual Spanish speakers. In addition to patient care, I have held leadership positions for the last seven years as an Assistant Medical Director and then Medical Director at Clinica, one of the largest and busiest community health clinics.

I live in Northwest Denver with my husband, two daughters, and our dog. We love to ski and play in the mountains any chance we get. I also love to travel, cook, do crossfit, and ride the peloton. I can easily get lost in a good book for hours.

Expertise
University of New Hampshire with study abroad in Kenya, Bachelor’s in Biology
Oregon Health & Sciences University, Physician Assistant
15 years of experience in family medicine and community health
7 years in clinical leadership, 3 years as Clinic Medical Director
Fluent in medical and conversational Spanish