Barbara Anne Morisseau, MD, FAAP
Elizabeth Cassalia, D.O., FAAP
Lauren E. Carlyle, M.D., MPH, DABOM, FAAP
Veronica Szalkowski- Lehane, MD, FAAP
We are a team of licensed, Board Certified Pediatricians dedicated to the health and welfare of children. We are all Fellows of the American Academy of Pediatrics (FAAP). Our primary hospital affiliations are with Crouse Hospital and Golisano Children’s Hospital at Upstate Medical University. We attend to newborns at Crouse Hospital and hold clinical faculty appointments at Upstate. Upstate’s Golisano Children’s Hospital’s commitment to the highest quality pediatric care is exemplified by its Pediatric Hospitalist Program which staffs the state of the art Inpatient Pediatrics Units.
We are a team of licensed, Board Certified Pediatricians dedicated to the health and welfare of children. We are all Fellows of the American Academy of Pediatrics (FAAP). Our primary hospital affiliations are with Crouse Hospital and Golisano Children’s Hospital at Upstate Medical University. We attend to newborns at Crouse Hospital and hold clinical faculty appointments at Upstate. Upstate’s Golisano Children’s Hospital’s commitment to the highest quality pediatric care is exemplified by its Pediatric Hospitalist Program which staffs the state of the art Inpatient Pediatrics Units.
Almost 50 years ago, three community pediatricians, Drs. Francis M. Shields, Raymond J. Cassady, and Martin C. Ushkow joined forces and “opened up shop” at 600 East Genesee Street. They were joined in 1976 by Dr. Stephen H. Mintz. In 1990, Dr. Linda Imboden joined the group and Dr. Mintz decided it was time to move the practice to its current location at 151 Intrepid Lane and “Brighton Hill Pediatrics”, as we are known today, was born.
Dr. Kathryn G. Webster joined the group shortly after the move in 1991. In 1993 Dr. Cassady retired and Drs. Joanne G. Rosser and Margaret Hellems-Stanley joined the group. As time has passed, the group has been blessed with the additions of Drs. Barbara Anne Morisseau (2001), Michael K. Soeder (2003), Derek P. Gorski (2015), Elizabeth Cassalia (2019), Lauren Carlyle (2019), Veronica Szalkowski-Lehane (2023) and Zachary Augustine (2025). We have wonderful pediatric Nurse Practitioners: Stacey Muscolino, and Eleanor Gustke.
Through all the changes over all the years, one thing has remained constant – our dedication to providing the highest level of pediatric care for all of our patients.

Michael Soeder, M.D.
We love Dr soeder! We have a 3 yr old and 7wk old now, and he’s been both of their pediatrician since birth. He’s great with kids and always makes our son feel safe and comfortable before an exam. Listens thoroughly, always addresses any concerns we have, is extremely knowledgeable. Our 3 yo actually likes going to the dr because of Dr soeder. Just couldn’t ask for a better Dr for our boys
Michael Soeder, M.D.
De Soeder is the best!
Barbara Anne Morisseau, M.D.
Dr. Morisseau is awesome, and has been seeing all my kids since birth. My oldest recently phased out of pediatric care, and it is sad thinking I will have to find all my kids a new Doctor eventually. I would definitely recommend Brighton Hill pediatrics, and Dr. Morisseau specifically!
Derek Gorski, D.O.
He's the best, my teenage son is very comfortable seeing him
Michael Soeder, M.D.
Our family LOVES Dr. Soeder, and we are so sad he’s retiring 😩😩
Derek Gorski, D.O.
Dr. Gorski has been my children’s doctor for years, and I truly couldn’t have chosen anyone better. He is kind, patient, and compassionate with both kids and parents. He listens carefully to every concern and never makes you feel rushed, dismissed, or silly for asking questions. What I appreciate most is that he respects parental instincts while providing thoughtful medical guidance. He is always willing to problem-solve and work with families to find the best approach for each child. His patience with my children is unmatched, and his calm demeanor helps put them at ease. I always leave appointments feeling heard, supported, and confident in his care. We are incredibly grateful to have Dr. Gorski as our pediatrician and recommend him without hesitation.
Michael Soeder, M.D.
Dr Soeder is an Amazing Dr. I cant say enough about him and his Knowledge. Our Family is Blessed to have Him
Veronica Szalkowski-Lehane, M.D.
Dr Veronica answers all our questions using expert knowledge. We value her approach and will continue to go here in the indefinite future.
Michael Soeder, M.D.
Dr. Soeder took his time to explain everything to us and answer all our questions.
Derek Gorski, D.O.
We love Dr. Gorski. We just had our first child and he’s been the most kind, compassionate, supportive pediatrician. Our son (4 months old now) lights up whenever he sees him. He has been especially encouraging to us new parents as we navigate life with a newborn. We would recommend him to anyone with littles and will trust him to care for our future children too!