Dr. Knisley's approach to care is compassionate and individualized, focusing on the unique physical, emotional, and developmental needs of each child. One of her favorite aspects of pediatrics is guiding new parents through the exciting and sometimes surprising experiences of early childhood. She provides family-centered care, fostering open communication and building trust with both parents and children. Dr. Knisley earned her medical degree from Indiana University School of Medicine in Indianapolis and completed her pediatrics residency at the University of Arizona College of Medicine in Tucson.

From newborn visits to all the milestones ahead-you'll feel heard, supported, and cared for every step of the way. Zarminali Pediatrics - Ann Arbor North, formerly Green Tree Pediatrics, is here to support your family with seamlessly coordinated and comprehensive primary care. Dr. Kelly Katona and Dr. Martin Randall are accepting new patients. To learn more about these clinicians, our services, or to book an appointment, visit our website.

From newborn visits to all the milestones ahead-you'll feel heard, supported, and cared for every step of the way. Zarminali Pediatrics - Ann Arbor South, formerly Green Tree Pediatrics, is here to support your family with seamlessly coordinated and comprehensive primary care. Dr. Aja Bean, Dr. Gwen Zirngibl, and nurse practitioner Ariel Shagena are accepting new patients. To learn more about our clinicians, services, or to book an appointment, visit our website.

Ariel completed her Bachelor of Science in nursing and her Master of Science in nursing at the University of Michigan. Professionally, she is passionate about working closely with patients and families to encourage and support their needs, while taking an active role in the healthy development of children. Ariel is married, has two daughters, and shares her home with her golden doodles. She enjoys spending time outdoors with her family, cooking, and reading.

Anna is a certified pediatric nurse practitioner whose goal is to guide and support families through every stage of development by providing evidence-based care and making shared decisions with parents. She strives to create an environment of comfort and support, where families' questions are welcomed, heard, and addressed. Anna earned her Master of Science in nursing from the University of Michigan in Ann Arbor, Mich. and completed her undergraduate degree at St. Olaf College in Northfield, Minn. Outside of the practice, Anna enjoys spending time with her family, cooking, traveling, and cheering on her favorite sports teams. She and her spouse have a son and daughter that keep them very busy.

About Laura Agresta, MD Dr. Agresta is double board-certified in general pediatrics and pediatric hematology/oncology. She brings extensive experience in caring for children with complex medical conditions and is enthusiastic about supporting families through all stages of childhood, from infancy to young adulthood. She takes a holistic, team-based approach to care, working closely with families and multidisciplinary clinicians to support each child's unique needs. Dr. Agresta is also passionate about supporting expectant parents and encourages prenatal visits to answer questions and help parents prepare for the new baby.

Dr. Zirngibl is a board-certified pediatrician. She obtained her medical degree from Wayne State University before completing her residency at the University of Michigan, where she served an additional year as chief resident. Dr. Zirngibl specializes in general pediatrics and is dedicated to providing high-quality care to her patients. She is enthusiastic about supporting families with breastfeeding, especially when there are early challenges such as preterm birth or early weight loss. Dr. Zirngibl is married with three children. When she's not working, she can be found chasing rabbits out of her vegetable garden or exploring new parks in Michigan.

Dr. Gold is a board-certified pediatrician who is passionate about partnering with children and their families to promote lifelong health. She believes that collaboration between a pediatrician, patient, and family is one of the most powerful tools in medicine. Dr. Gold is committed to providing care that is thorough, gentle, and kind, and she values continuous learning to offer the most up-to-date diagnostic and therapeutic options. Dr. Gold earned her medical degree from the University of Michigan Medical School and completed her pediatric residency at the University of Michigan Medical Center.

Dr. Bean holds a medical degree from Case Western Reserve University and completed her residency training at Columbia University. Prior to becoming a doctor, Dr. Bean was a teacher for two years. She is especially interested in newborn care, maternal well-being, breastfeeding, and parenting. Dr. Bean is dedicated to supporting parents and guardians seeking a compassionate and knowledgeable pediatrician, providing expert care tailored to their child's needs. Dr. Bean is married and has children. She enjoys the Ann Arbor pastry scene, and all that Ann Arbor has to offer.