About Us

 Gago Center for Fertility is the practice I started in 2007.  We strive to bring integrated, personalized care to women and couples throughout their reproductive journey. Our offices were designed and built to provide a private and compassionate environment for our patients. We are a Reproductive Endocrinology and Infertility practice in the State of Michigan bringing a level of understanding, compassion, and results matched by no other. We look forward to walking with you on your journey and promise to provide you with support and a plan that supports you and your family.

L. April Gago, MD
Medical Director
Board Certified Reproductive Endocrinology and Infertility Specialist Clinical Instructor Michigan State University, Mclaren Lansing Hospital, Sparrow Hospital & St. Joseph Mercy Hospital Ann Arbor Background Experience: -Undergraduate degree from University of Michigan -Medical School at the University of California San Diego -Residency in Obstetrics and Gynecology at The University of Michigan -Fellowship in Reproductive Endocrinology and Infertility at Wayne State University -Board Certified in Obstetrics and Gynecology -Board Certified in Reproductive Endocrinology and Infertility -2004-2007 Assistant Clinical Professor at University of Michigan -Director IVF Program University of Michigan - Director of donor oocyte program, University of Michigan - Director of fertility preservation program, University of Michigan
Jonathan Ayers, MD
Endocrinology and Infertility Specialist
Jonathan W. T. Ayers, MD is a Board Certified Reproductive Endocrinology and Infertility Specialist who joined Gago IVF in July 2017. He completed Medical School, OB GYN Residency, and a Reproductive Endocrinology and Infertility Fellowship at the University of Michigan. He also completed a Postdoctoral Reproductive Endocrinology and Infertility fellowship at Cleveland Clinic. He was the Director of Reproductive Endocrinology and Infertility at the University of Michigan 1983-1987 and established the University of Michigan IVF Program in 1984. He was the Residency Program Director OB GYN St Joseph Mercy Hospital 1987-1999. Dr. Ayers practiced at IVF Michigan for 20 years and has 87 peers reviewed publications in scientific journals. Dr. Ayers is married to Teresa Ayers and has 5 grown children.
Jennifer O'Connor, RDMS
Clinical Manager/Sonographer
I am a graduate of Baker College where I received an Associate’s Degree of Applied Science in Diagnostic Medical Sonography and a Bachelor's Degree in Healthcare Administration. I am also a certified pharmacy technician, and have taken phlebotomy classes. I have worked at Gago Center for Fertility since 2010, and I currently assist Dr. Gago with ultrasound, monitoring, consultations, procedures, surgery scheduling, and administrative tasks at the Brighton office and both satellite locations. I enjoy working with every patient throughout their fertility journey as a part of the Gago Fertility team.
Erin Crandell, RDMS
I graduated in 2003 with honors from Baker College of Owosso, with a degree in Diagnostic Medical Sonography. I currently assist Dr. Gago with ultrasound, monitoring patients, and assisting with IVF procedures. I have an extensive background in all aspects of ultrasound, including critical and emergency care, outpatient procedures such as biopsies, and assisting surgeons during operations. I am especially compassionate about fertility issues, as I am also a patient of Dr. Gago's. I feel very fortunate that my journey in life led me to Dr. Gago's, and now I am able to offer my support for other people going through something I hold dear to my heart.
Lesia Eberhard, RDMS
I graduated Summa Cum Laude from Baker College and began working with Dr. Gago in 2012. I have always had a passion for working in the medical field. You will find me in both our Brighton and Lansing offices, I perform ultrasound exams, draw blood, and work in our laboratory. What I love about this job is that while each person is made of the same basic things, we are all beautifully unique inside and out, and I get to see that every day in our office. I thoroughly enjoy meeting and helping my patients, and being able to give them good news when that time comes!
Hiba Kamal, RDMS
I graduated in 2013 with a Bachelor of Science in Diagnostic Medical Sonography from Benedictine University in Lisle, IL as well as a certificate in Diagnostic Medical Sonography from Northwestern Memorial Hospital in Chicago, IL. I currently assist with ultrasound exams, procedures, and blood draws in our Brighton and Ann Arbor offices. I have always enjoyed working in the medical field and offering my care and support. I love sharing the journey of all of our fertility patients at Gago Center as well as the joy that comes with a good news.
Tonya Monte
Medical Assistant
Upon finishing medical assisting school I received my RMA and CMA in 2012. I interned at University of Michigan where I gained knowledge and experience in obstetrics and gynecology, pediatrics, internal medicine, x-ray and the speciality clinic which included urology, audiology, pain, hepatology. Prior to working at Gago Center I worked 2 years in Urology and also have experience in ENT, OB/Gyn and the Women's Breast Clinic. I think the best part of my job here at Gago Center is being able to help people with the priceless gift of a child. In my spare time I enjoy spending time with my family, doing volunteer work and traveling.
Lindsey Williams
Office Manager/IVF Financial Coordinator
I previously managed a medical billing company for 12 years working with all different specialties. Currently my job is to manage the office and make sure the flow of the office on the day to day basis runs efficiently as well as assist patients with financial inquiries they may have concerning IVF. I really love and enjoy being a part of the Gago team and working for such caring and dedicated physicians. It is truly amazing what the staff and physicians at this center do day to day to help these families achieve their goals in creating their families.
Jim Schwartz, Ph.D.
Laboratory Director
Dr. Schwartz is the Laboratory Director for the Gago Center for Fertility. He is a board certified High Complexity Laboratory Director (HCLD) and Clinical Consultant (CC) by the American Board of Bioanalysis (ABB). Dr. Schwartz obtained his Ph.D. in Reproductive Physiology from the University of Nebraska Medical Center in 2000 and has been performing IVF techniques since 1992. Prior to working on his Ph.D., he collaborated on many projects involving wildlife, endangered species and zoo animal reproduction. He has directed several top performing laboratories throughout the Midwest, which has enabled many couples to realize their dream of having a child. Dr. Schwartz began working with Dr. Gago in 2013 during the planning stages for the state of the art laboratory at the Gago Center for Fertility. He and the lab staff ensure quality patient care and pregnancy success are a top priority in all phases of the patient experience at the center. Dr. Schwartz is active in the laboratory and regularly attends workshops and national meetings to keep the laboratory state of the art. Dr. Schwartz currently lives in Nebraska with his family and enjoys following Husker athletics.
Kim Muszynski
Laboratory Supervisor/Andrologist
I am a graduate of Park College in Parkville, MO. with a bachelor of science in Health Care Management. After spending 10 years in the Air Force and 14 years raising my family, I returned to college to complete my nursing pre requites. While completing my pre requites, I was hired as a lab tech. I have been at Gago Center for Fertility for more than 6 years and have been blessed to have this opportunity to work in a truly rewarding field with such an extraordinary team. I absolutely love my job and being part of our patient's fertility journey has been amazing.