Piedmont Reproductive Endocrinology Group Charleston, SC

My husband and I were referred to Dr. Theison from a friend and could not have been happier with our experience. Dr. Theison and the entire staff at PREG were so attentive and responsive to all of our needs (& freak outs) throughout our fertility journey. We knew from day 1 that we had made the right choice in coming to PREG. We felt heard and cared for. Truly cannot recommend PREG enough to anyone considering fertility care!

Had an emotional journey with PREG, in all the best ways. Felt supported and cared for, the entire time (the highs and lows). We are forever grateful for Dr. Tarnawa, Nurse Katie, Nurse Alexis, Nurse Mary- the entire care team. And we welcomed our beautiful baby girl on 19 Feb 26.

HIGHLY RECOMMEND! Dr. Tarnawa and Katie were a fantastic team with great bedside manners. We felt heard, Katie was so compansionate. We worked through a difficult to diagnose C-section scar defect and endo in order to get our dream little baby. We had previously gone to another fertility clinic where we felt like we were getting ushered in and out like cattle. There was very little effort at the other popular local clinic to address the root of my wife's fertility issues, and as the husband they made me feel less than for even trying to understand why we were having fertility issues after easily having the first kid. Well with PREG and their vast network of doctors we found and corrected the issue. Great overall experience at PREG!

I can’t say enough amazing things of Dr Tarnawa and his wonderful staff! Number one thing I can say is HE LISTENS! he is caring kind and truly the best ivf provider I ever met. He was patient and understood my family history of blood clots and my removal of my tubes and kept me on a natural cycle and did not overload my system or risk my health. He truly is a true blessing to our family and we had our wonderful baby boy Aidan last Wednesday 2/18/26 (due 2/28/26 5 day embryo transfer 5AA) healthy 8 lbs 5 oz and 20 inches and he is so precious and healthy! If we decide to do this again we are def going to use our other embryos with him. There are no words for how wonderful this office was and has been and they are nothing short of miracle docs. My husband and I began Ivf elsewhere and had a nightmare experience but this office, this doctor, and the staff turned that around and blessed us with a more than enjoyable experience!

We cannot say enough wonderful things about PREG. From the very first appointment, the entire team made what can be an overwhelming and emotional process feel respectful, organized, and supportive - Dr. Tarnawa, Katie, Alexis, Mary, Jennifer, and every kind soul from reception to clinical care are angels on Earth. We will be forever grateful to Dr. Tarnawa (& our nurse Katie!) for his expertise, gentle guidance, and kindness. Dr. Tarnawa took the time to explain options, walk us through each step, answer every question, and truly cared about our journey and us personally. Because of Dr. Tarnawa and the PREG team, we are expecting a baby girl later this spring! We cannot say enough wonderful things about PREG and will always recommend PREG for anyone seeking fertility care. Although we graduated from the fertility clinic, we still talk regularly to the PREG team, and we will be forever grateful for them!