Our Staff

At AgeRejuvenation, our goal is to provide you with the utmost quality of care possible. That is why we offer an entire patient care team, management team, and medical provider team to walk you through your wellness journey.

The moment you step into one of our 4 clinics, you will be greeted by friendly patient care staff and introduced to one of our board certified medical providers. Once you start treatment, you may also be provided expertise from a registered dietician and nutritionist. We take your health very seriously and want you to feel comfortable with each and every program we offer.

Meet Our CEO

With over 15 years of experience in the health and fitness industry, Brett Markowitz founded AgeRejuvenation to provide a solid structure of weight loss, nutrition, and hormone balance solutions for his beloved patients. His goal is to help permanently change the patient’s everyday wellness habits so each individual can live a healthier and happier life. 

As a child, Brett experienced first-hand the unsettling effects of Candida and childhood obesity. Because of this, he takes health and wellness personally. This led him to pursue a degree in Nutrition from Huntington College of Health Science in Knoxville, TN. Furthermore, as a Certified Personal Trainer, Brett holds AED and CPR certifications, and is qualified with the American Council on Exercise and the International Sports Science Association. 

Through his integrative wellness approach, he created AgeRejuvenation to customize health programs to fit every body type, regardless of gender and genetics.

Medical Providers

Dawn Ericsson

Board Certified Obstetrics and Gynecology

Johanna deVryer

Board Certified Internal Medicine and Regenerative Medicine Trained

Caroline Lomboy

Board Certified Medical Review Officer and the American Academy of Anti-Aging Medicine

Kelly Parmenter-Eck

Regenerative Medicine Trained

Jessica Tonkin

Nurse Practitioner

AJ Piovesan, PA-C

Hormone Replacement Therapy , IV Nutrition Therapy , Men & Women's Rejuvenation , Peptide Therapy , PRP , Weight Management

Mary Bouie APRN

Aesthetic Injector

Kerry McDonald APRN

Injector/Hormone Specialist

Angelica Loebenberg

Melissa Jumpp

Management Team

Brett Markowitz

Founder and President

Yazmyne Akhtar

Director of Operations

Brittany Gomez


Jasmine Shirley

Human Resources

Liz Galvan

Clinical Administrator

Glenda Rodriguez
Clinical Manager

Matthew Ziegler

Patient Experience Manager

Patient Care Team

Zachary Rubin

Patient Care Coordinator

Demy Whitaker

Patient Care Coordinator

Selena Cafaro
Patient Care Coordinator

Shakira Morris
Patient Care Coordinator

Katie Bassett
Patient Care Coordinator

Amanda Stansill

Patient Care Coordinator Assistant

Judley LaRoche

Patient Care Coordinator Assistant

Josie McKenzie

Patient Intake Advisor

Vianey Nieves- Diaz

Patient Intake Advisor

Cynthia Barreto
Patient Intake Advisor

Michelle McCarthy

Lead Medical Office Administrator


Gina Balado
Director of Aesthetics

Coleen Schleppy

Medical Aesthetician

Danielle Wheeler

Aesthetician/Laser Specialist

Liana Garcia


Kaitlan Alexandrea

CoolSculpting Leader

Shay Brown

Microblading Specialist

Christina Vallez

Medical Assistant/CoolSculpting

Monique Sanchez

Patient Coordinator

Our Locations