Patient Testimonial
Dr. Morris was thoughtful and caring! She checked in throughout the entire egg retrieval process and responded to all questions. As a person of color, I deliberately sought her to be the lead of this very delicate and important step in my life. She was an outstanding provider!

We could not be more thankful to have had Dr. Katler’s support during our IVF journey. He was extremely thoughtful and attentive to our medical and emotional needs. We are eternally grateful to have found such a great doctor. Highly recommend!

Dr. Quaas is the kindest, most caring doctor. The team is truly the best and they really care about the patients. It’s a new practice, but I truly believe Dr. Quaas and the team understand the research and have great success rates. My husband and I are so grateful!

I highly recommend Dr. Quaas and SGF! He was attentive, thorough, and kind. I also like that I saw him for every ultrasound appointment and he was very involved in my care. They’re an incredible team and I appreciate what they have done for me.

Dr. Amrane is caring and extremely knowledgeable! I am pregnant with baby number 2 all thanks to her and her incredible team!

Dr. Amrane never gave up and always had a plan for the next round.


Toni Barrett, WHNP, earned her Bachelor of Science in Nursing at York College of Pennsylvania followed by a Master of Science in Nursing, Women’s Health Nurse Practitioner, from the University of Cincinnati. 

Prior to joining SGF, Toni gained experience as a registered nurse working in the NICU, fertility, and in Labor & Delivery.  

Toni started at SGF in 2019 as a primary registered nurse, and she now serves patients as a nurse practitioner. Her responsibilities include counseling patients on various fertility treatments, performing monitoring and baseline ultrasounds for fertility preservation and treatments, and completing intrauterine inseminations (IUI), endometrial biopsies, mock embryo transfers, and more.  

Toni currently cares for patients as a Nurse Practitioner at SGF’s Roanoke, Virginia, location. In her free time, she enjoys spending time with her family.  


  • Education  Bachelor of Science in Nursing, York College of Pennsylvania, York, Pennsylvania  
  • Master of Medical Science, Physician Assistant, Arcadia University, Glenside, Pennsylvania 
  • Perform ultrasounds including baseline, monitoring, and obstetrical     
  • Perform intrauterine inseminations (IUI)
  • Perform hysterosalpingograms (HSGs)   
  • Perform saline sonograms/mock embryo transfers (SIS/MET)   
  • Perform urgent care evaluations for pain and/or bleeding   
  • Perform gynecological procedures such as endometrial biopsies    
  • Perform physical exams    
  • Review lab results and assist in clinical decision making for patients   
  • American Association of Nurse Practitioners 


I’ve always had a passion for women’s health. I love reproductive medicine because it is a constantly evolving field. I love having the ability to make a direct impact on my patients’ lives as they achieve their dreams of building their family. 

In my spare time I love spending time with my family, going tubing with friends, and watching sports (Go Caps!!). I also really enjoy live music (especially country!) — whether it’s going to a concert, enjoying music at a winery, or in Nashville — I love it all!

I’m super competitive! I love game nights with friends and family, and I’m a game show junkie. Family Feud and The Price is Right are my favorites.