Meet Our Doctors

We know you have many options of physicians to choose from in Pasco County to entrust the care of your child. You can read about their professional credentials and have the opportunity to meet them outside of our office at one of the many community events My Pediatrics sponsors and participates in.

Still not sure? Check out our Facebook page and see what our patients have to say. 


Medical Director, Dr. Griffen

Dr. Griffen and his wife Leslie have four sons, Talan, Noah, Cooper, Luke and two daughters Madeline and Charlotte.  He enjoys spending time with his family boating and enjoying the Florida sunshine.

A little about me:

To say that I love kids is an understatement.

Leslie and I appreciate the busyness and joys of parenting! Being a dad and being a doctor to your children is so rewarding. It's exciting to see how much your children have grown since we opened the practice.

Thank your for placing your confidence in me and my staff. Our goal is to provide the kind of care we would expect our own kids to receive.


Dr. Arti

Arti Thiagarajan, MD, (aka Dr. Arti), completed her training in pediatrics at East Tennessee State University in 2014. Dr. Arti is member of the Gold Humanism Honor Society earned during her residency. She was a pediatric hospitalist prior to joining our practice.

She is passionate about pediatrics and loves caring for children. Some of her main interests in pediatrics are asthma care and encouraging patients to live a healthy, active lifestyle.  

Dr. Arti and her husband moved to the area two years ago.  In her free time, she enjoys music, dance, and spending time with her husband and toddler.


Dr. Monica Porcelli

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Dr. Porcelli is a Board Certified Pediatrician. She completed her residency in Pediatrics at MetroHealth Medical Center in Ohio.

She has been practicing pediatric medicine for the past 15 years. We are thrilled to have her join our team at My Pediatrics.

Dr. Porcelli lives with her husband and two daughters.  She enjoys spending time with her family and traveling.