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Seeds of Success: The Green Family

For Katrina Green, her infertility came as a surprise—as it has to so many other women—in the form of secondary infertility. After having one child years ago, Katrina wanted to have a second child with her husband, Terrance.

“I was under the impression that since I had a first child, I wouldn’t have a problem getting pregnant with a second,” she said. “I wasn’t thinking that I was the issue, I was thinking that my husband was the problem.”

But whether she realized it or not, Katrina Green’s fertility challenges actually began years ago, when she started having issues with her menstrual cycle. Her pain was severe enough that, in 2009, she needed emergency surgery to relieve it.

“I was in the hospital at the time and they told me that I would never have children again because I had pelvic inflammatory disease,” Katrina said.

Her Ob/Gyn referred her to a reproductive endocrinologist in Maryland who he thought could help her have a child. But Katrina wanted a doctor closer to her home at the time in Bear, Del. Two of her coworkers at Christiana Care were former patients at RADfertility, and recommended Katrina schedule an appointment. After the couple met with their patient coordinator, Amy Miller, they saw Dr. Adrienne Neithardt and found out there was a chance they could have a child after all

Renewed Hope

“When I found Dr. Neithardt and she told me that she would help me, I thought she was heaven-sent,” Katrina said. “I didn’t think anyone could help—it took a lot of faith. My husband didn’t have his own children. It is a feeling like no other when you want to give your husband a child and you can’t.”

Dr. Neithardt suspected Katrina had endometriosis, and that was causing her infertility, not pelvic inflammatory disease. She scheduled Katrina for laparoscopic surgery with Dr. Barbara McGuirk. According to Drs. Neithardt and McGuirk, Katrina’s endometriosis was “one of the worst cases they had ever seen,” Katrina said.

“I actually had surgery not once, twice, but three times,” Katrina said.

Katrina Green

When I found Dr. Neithardt and she told me that she would help me, I thought she was heaven-sent. I didn’t think anyone could help – it took a lot of faith.

During the first surgery, Drs. Neithardt and McGuirk cleaned up Katrina’s scar tissue, cysts, and removed the endometriosis. The damage done by the endometrial growth in Katrina’s body was extensive enough Drs. Neithardt and McGuirk had to remove one of Katrina’s fallopian tubes and her appendix. The second surgery involved going back and performing the same procedure—removing scar tissue, cysts, and more endometriosis.

Seeing Success

After the second surgery, Dr. Neithardt felt removing Katrina’s ovaries was the best option to treat her Stage 4 endometriosis. But first, Katrina underwent a difficult egg retrieval—a process she said was the hardest part of treatment.

“My husband and I were worried. We thought, ‘How would I get pregnant?’ I wouldn’t have my ovaries,” she said. “Dr. Neithardt told me, ‘You already have your eggs, you don’t need to worry about it. I am able to get you pregnant as long as you have a healthy uterus,’ and I had a healthy uterus. So, I went through the process of getting rid of my ovaries.”

Katrina went to Christiana Hospital to have her ovaries removed, and had to wait 3 months until starting IVF again. After she recovered, Dr. Neithardt performed a frozen embryo transfer. Katrina became pregnant, and delivered Aliyah Miracle Green in late March 2013.

Katrina and her husband Terrance’s daughter Aliyah Miracle Green, Born March 2013.

Katrina said the best part about receiving care at RADfertility was how helpful everyone was during every stage of her treatment.

“This is the best place that you can choose to think about the future you want to have with your family,” she said. “I wouldn’t choose anywhere else, and I wouldn’t recommend anywhere else because I have been to others—and there is nothing like RADfertility.”

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Read Our Blog

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Patient Stories

RADfertility's Seeds of Success program is founded on inspiring stories from men and women who found success at RADfertility.

Celebrating 25 Years

In August 1995, Dr. Barbara McGuirk founded Reproductive Associates, now RADfertility, and was soon joined by her partner, Dr. Ron Feinberg. See how we celebrated this special milestone!


Read our latest reviews written by RADfertility patients.


If you are looking to join an enthusiastic team that has helped thousands of families grow, check out our current job listings.

Peggy Sue O.


"I feel so lucky to have found RADfertility. I tried two other clinics before I expanded my search and found RADfertility. I drive an hour each way to go to them but I don’t regret a thing. They are so caring and so professional. Every time I message them they respond quickly. Every time I see them they have a friendly smile and warm welcome. They explain everything so well and I never feel lost in the process as I did elsewhere. They also took the time to figure out what was wrong. Other clinics threw up their hands, said 'I don’t know' and pushed me to try IVF."



"Dr. Feinberg and the entire staff at RADfertility are absolutely amazing. The receptionists, coordinators, nurses, and lab staff are compassionate, caring, and straight forward. I’ve had a 12-year infertility journey and I’ve tried other clinics but RADfertility was the only one I felt at ease with. They answered any questions that I had and were there any time I needed them. My coordinator, Amy, was the absolute best and always had my back. Dr. Feinberg’s dedication to his patients is incredible. You are not just a number there, you are a person with individualized needs and care."

Anupama P.


"The RADfertility team gives you so much emotional support and positivity that it adds to your strength and keeps you focused on the end goal - a healthy and happy baby."

Samantha G.


"My journey with RADfertility and Dr. McGuirk started when my husband and I were trying to conceive and were having difficulty. We went to RADfertility, where we met Dr. McGuirk. I always say she changed my life and 'fixed' me. Dr. McGuirk is always learning more about endometriosis and how to help her patients. She’s brilliant and truly cares for you! I’m eternally grateful to her and everyone at RADfertility for their unwavering support, love, and care."

Annette D.


"Every step of our journey was tailored to us. We were treated so respectfully. Every detail was clearly explained and we felt so comfortable. Rhonda Wright was a Godsend and inspiring. I highly recommend this place! I cried when my weekly appointments were done and I 'graduated.'"

Amy W.


"The day I met Dr. Neithardt I knew she was the perfect doctor for me. Dr. Neithardt was so compassionate every step of the way. She held my hand, she hugged away tears, and continued to give me hope. There are not enough 'thank you's' in the world for Dr. Neithardt and the whole RADfertility team who will forever have a special place in my heart."

Shannon M.


"RADfertility's staff has heart and provided me with exceptional health care. I knew I was in good hands and felt like we were in this together. The doctors and nursing staff always answered all of my questions and provided thorough information about all of my options. I am so fortunate and appreciative of the care that I received at RADfertility. They go above and beyond."

Megan L.


"I cannot begin to explain how wonderful RADfertility is. We were frustrated with trying to start a family and it not working for us. The entire team of doctors and nurses made us feel comfortable and hopeful that we would be parents. We experienced so many ups and downs but we never felt like we were on our IVF journey alone, we had our RADfertility team every step of the way. If you're looking for a supportive team on the IVF journey, look no further. RADfertility is the absolute best."

Anonymous on FertilityIQ


"Dr. Schillings always kept us informed and never gave up on us. She always explained our options and risks with each procedure. She called us personally when there were any issues or sensitive subjects to cover. Dr. Schillings was the first doctor that had answers for us and wanted to help us have our miracle baby!"

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