Meet The Providers

Chronic Pain Care Provider McKinney TX Chris Derrick

Christopher Derrick, DC

Dr. Christopher Derrick, a graduate of Texas Chiropractic College, has a Doctorate of Chiropractic and a Bachelor of Science in Biology from Texas Tech University. As a student at Texas Chiropractic College, he had the opportunity to participate in hospital rotations with medical doctors specializing in orthopedics, neurology, and rheumatology.

Dr. Derrick works closely with other healthcare professionals to help patients reach their health needs and goals. Dr. Derrick continues to expand chiropractic his skill set with extensive training in Maternity Adjustments, Spinal Decompression Therapy, Nutrition, Cold Laser Therapy, and Exercise Rehabilitation.

Dr. Derrick is a resident of McKinney, TX with his wife and 4 daughters. In his free time, he enjoys spending time with his family and attending his girls activities. He is also an avid fisherman and outdoorsman.

Chiropractor McKinney TX Robin Long

Robin Long, DC

Dr. Robin Long received her Doctorate of Chiropractic from Cleveland Chiropractic College in Los Angeles as the class Salutatorian. As an intern, she was chosen by the head clinician to participate in outreach to the Skid Row homeless community and provided free chiropractic care to those at the Mission at 5th and Wall.

Dr. Long also has her Bachelor's Degree in Kinesiology from San Diego State University where she was also softball player. She was named Freshman of the year, and in junior year she was named as a Big West-Scholar Athlete of the year.

Chiropractic Staff McKinney TX Deana

Deana Hicks, MSPT

Deana Hicks has been practicing physical therapy for over 24 years. She completed her education at the University of Central Arkansas with her bachelors of Science and masters of Science in physical therapy.

Deana began her careering as a traveling therapist for over 2 years and practicing in a variety of settings including outpatient orthopedics and rehab facilities.

Deana has worked in acute care, inpatient rehab including spinal cord and traumatic brain injury, and for the last 12 years she has focused on outpatient orthopedics with a 1 year practice specifically on foot and ankle patients.  Deana enjoys treating patients of all ages.

Deana is certified in dry needling (DN), IASTM, cupping and has extensive training in manual therapy skills including joint mobilizations and soft tissue massage.

She moved to the McKinney area over 8 years ago. When she is not working she enjoys spending time with her 12 year old daughter and husband. She also plays competitive tennis on two teams, golf and enjoys traveling and hiking and reading.

Chronic Pain McKinney TX Leah Dubret registered Dietitian


Leah Dubret is a licensed Registered Dietitian with 5 years of clinical and wellness counseling experience. She graduated with a Bachelor of Science degree from Louisiana State University and completed her Dietetic Internship at North Oaks Hospital in Hammond, Louisiana where she received the Outstanding Dietetic Intern award.

Leah is passionate about disease prevention, sensible eating within a budget, and helping patient's achieve their health and weight loss goals while still enjoying life.

Leah relocated to McKinney 4 years ago with her husband and 2 children. In her free time Leah enjoys cooking, running, reading, and being outdoors with her family.

Chiropractic McKinney TX Tracy Castaldo Family Nurse Practitioner

Tracy Castaldo, MSN, FNP-C

Tracy Castaldo is a board-certified Family Nurse Practitioner with over 24 years of experience as both a Registered Nurse and Nurse Practitioner. She completed her Bachelor of Science in Nursing at Stephen F. Austin State University in Nacogdoches, TX and her Masters of Science in Nursing at Walden University in Minneapolis, MN.

She is a current member of the American Association of Nurse Practitioners and Texas Nurse Practitioners Association. She is also certified in Advanced Cardiac Life Support, specializes in family medicine and skilled with pain management including joint injections.


8:00am - 7:00pm

9:00am - 2:00pm

8:00am - 7:00pm

9:00am - 7:00pm

8:00am - 2:00pm

By Appointment Only

Trinity Health Solutions
5801 Virginia Parkway #200
McKinney, TX 75071
(972) 548-1650