Caring For The Health & Well Being Of Your Family

We strive to excel in patient-centered care that sets high community standards. Our mission is to help treat all your needs in a timely and friendly manner.

About Us - Meet Our Clinician

Ranjit K Dhelaria, MD, MRCP (UK)

Dr. Dhelaria completed his residency at the Tufts University School of Medicine and Fellowship at Boston University. Dr. Dhelaria is board certified in internal medicine and nephrology, has always built his philosophy of care around his passion for preventative medicine. He believes that prevention is always better than having to provide care after the fact.

He brings to CareFirst360 a wide range of experience in various outpatient procedures, complex medical conditions, and hypertension management, among other diseases. Through comprehensive treatment plans, patient education and monitoring, Dr. Dhelaria’s goal is to help ensure the best possible quality of life for his patient. He has had several research papers that are published in various field of medicine.

Happily married with two children’s and resident of Mansfield, Dr. Dhelaria enjoys traveling, hiking, skiing, and other outdoor activities

Salina Smizer-Harris

Salina Smizer-Harris started her nursing career in 2010. She received her undergraduate degree from South Suburban Community College (Chicago, IL) and Texas Tech University Health and Sciences Center. She later earned her Masters of Science in Nursing from University of Texas at Tyler. An experienced healthcare professional with 14 years of dedicated service as a registered nurse. Salina is proud to transition to a rewarding role as a family nurse practitioner. She is passionate about providing comprehensive and compassionate care to individuals and families across the lifespan. She is skilled in clinical assessment, diagnosis, treatment planning, and patient education and committed to promoting health and wellness through evidence-based practice and patient-centered care. Salina is excited to continue making a positive impact in the lives of her patients as a family nurse practitioner. Striving to work together towards better health outcomes for all!

Salina is a loving wife and mother to 3 amazing boys. She enjoys roller skating, traveling, and listening to music.