Caitlin Reeser, PA-C 

Mechanicsburg Location Mechanicsburg, PA
Schedule Appointment or 1-888-761-1967
Patient Testimonial
I wish I could give them more stars! Everyone here was so sweet and kind along my entire journey. My nurse Mya has been SO responsive with my billion questions! Dr. Swelstad is just amazing! Every single person in this facility made me feel so special and so well taken care of!

I’ve had two successful pregnancies through fertility treatments with Dr. Nicole Marchetto at Shady Grove Fertility, and I can’t say enough good things about her. She is kind, compassionate, and truly invested in her patients’ journeys. I’m incredibly grateful for her care and highly recommend her.

Dr. Lersten was incredible—always positive, warm, and genuinely supportive. Her kindness and encouragement made a difficult time feel a little easier, and I always felt like I was in good hands. If you’re navigating the challenges of starting a famil, I highly recommend Dr. Lersten.

Dr. Gannon made me feel truly cared for—she was very thorough, kind, and knowledgeable, which really put me at ease. I went in feeling nervous, but left feeling completely comfortable and confident in her care. The entire team, including the staff, made me feel like a priority.

Shady Grove Fertility provides exceptional care and support under the expertise, knowledge and professionalism of Dr. Patounakis. He is incredibly successful at his work as well as thorough, compassionate and patient. I highly recommend Dr. Patounakis and the entire team at Shady Grove Fertility.

Dr. Kim and team are the best of the best. We switched clinics and have had a great experince. He truly listens to your concerns, never does the same thing twice, and is very involved in your journey. I would refer anyone to go to there in a heartbeat!

Biography

Caitlin Reeser, PA-C, earned her Bachelor of Science from the University of Delaware in Newark, Delaware, before completing her Master of Science in Physician Assistant Studies at Salus University in Elkins Park, Pennsylvania. During her graduate studies, she conducted a master’s thesis on polycystic ovary syndrome (PCOS) and ovulation induction medications, deepening her passion for reproductive medicine. 

Before joining SGF in April 2024, Caitlin worked in family medicine, where she gained extensive experience in patient care and health management.  

Caitlin’s responsibilities at SGF include performing ultrasound testing for baseline fertility assessments and treatments, obstetric ultrasounds, intrauterine inseminations (IUIs), saline sonograms, mock embryo transfers, and endometrial biopsies. She also reviews lab results and preimplantation genetic testing (PGT-A) and guides new patients through their initial consultations. 

Caitlin currently cares for patients at SGF’s Mechanicsburg, Pennsylvania, location. In her free time, she enjoys traveling, baking, and spending time with her family and her mini Bernedoodle, Rory. One of her most memorable adventures was climbing the Sydney Harbour Bridge in Australia.  

 

Education

  • Bachelor of Science in Nursing, University of Delaware, Newark, Delaware
  • Master of Science in Nursing, Salus University, Elkins Park, 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   
  • Pi Alpha National Honor Society for Physician Assistants

Q&A

I was fortunate to complete my elective rotation in reproductive medicine during PA school. While at Salus, I completed a master’s thesis on PCOS patients with ovulation induction medications. I love that this field is always growing and evolving with new technology. I feel passionate about working with patients as they navigate the specific challenges that come along the fertility journey. I strive to be supportive knowledgeable and kind to all our patients. We have the unique privilege to help build families. It is a great honor to work in this field.

I love to spend time with my family but some of my other hobbies include travel, baking, and playing with my furry mini-bernedoodle Rory.

I climbed the Sydney Harbour Bridge in Australia!

2025 Shady Grove Fertility

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