About Us2018-02-09T17:53:49+00:00


Peggy Demetriou

ARNP, FNP-BC, Board Certified in Family Practice by the ANCC

Board certified in Family Practice by the ANCC, Peggy Demetriou is the owner and CEO of Qvita Health and Wellness and comes from a strong background in Family and Internal Medicine. She has been in practice in the Tampa Bay Area for over 16 years. Peggy is also a member of the Florida Nurse Practitioner Network and the Tampa Bay Nurse Practitioner Association. By staying active within the community she is able to keep up to date with the ever-changing world of medicine. Peggy’s intelligence and diverse background give her an edge over others in helping the patient, not just treating the disease. Her experience ranges from taking care of common illnesses to chronic complex medical issues.

In addition to Primary Care, she has developed an interest and sub specialization in the administration of Botox and other neurotoxins, Facial Fillers, Kybella, Aesthetics, Non-surgical skin tightening, and more. In addition to offering these cosmetic and medical procedures she has developed expertise in the ongoing care of the skin to offer medical skin care products that assist with optimizing the anti-aging appearance of the skin.

Her commitment to health and wellness has lead her one step further, leading her to be intricately involved with the research and development of a new innovative Vitamin Supplement Company, Qvita LLC, that offers premium natural innovative formulas to help sustain healthy living.

Peggy Demetriou makes regular appearances on ABC’s Tampa Bay Morning Blend to discuss healthcare topics, office events and specials, and stay connected to the community. Her TV segments are also on the ABC website and other social media sites.

Come and see for yourself the level of professional care and soothing demeanor Peggy provides for her patients!

Walk-Ins & Same Day Appointments Welcome!

Katherine Sneesby

Katherine is our office Medical Assistant and Supervisor.

She has been a medical assistant since 2013, and her long term goal is to be a nurse practitioner. She is a Certified Personal Trainer and her hobbies include soccer, softball, beach volleyball, and taking care of her puppies.

Katherine is new to the Tampa area, originally from Arizona.

 “I love my job because in my eyes there is no better feeling than being able to make an impact on someone’s life in a positive way.”


Ashley Rae Negron

Ashley is licensed by the state of Florida as a Facial Specialist and received her diploma from the American Institute of Beauty.

She is also our Front Office Specialist and takes pride in assisting our patients and clients. When she is not beautifying clients, she enjoys spending time with family, kayaking, traveling, and learning about different cultures.

Doris Chavez

Billing Manager

Hours –  M-F: 8am – 9pm • Sat: 8am-8pm • Sun: 12pm-5pm
Billing questions –  813-532-9997 or [email protected]