About Us

Mission

Weiss Pediatric Care is dedicated to helping parents raise healthy kids through a new approach to medical care that is family focused, developmentally oriented, and prevention based.

All families deserve a medical “home” for their children where they can receive state-of-the-art medical care, as well as, parenting and developmental guidance at every visit, and where children and parents are always treated with respect and compassion.

Our Guiding Principles…

  • Promotion – support children’s over-all health and well-being by providing state-of-the art medical, parenting and developmental guidance.
  • Prevention – keep children physically healthy and developmentally on target through regular well-child check-ups, routine developmental screenings, and referral to specialists when necessary.
  • Intervention – provide treatment that is consistent with the American Academy of Pediatrics guidelines, and the highest standards of medical care.

Call us for an appointment today: 941-552-8341

Our Team

Dr. Robert Weiss

Dr. Kesha Stevens- Board Certified Pediatrician

Fellow of the American Board of Pediatrics, Dr. Stevens has over 12 years of experience in pediatric care. She provides a holistic approach to care for her patients. Dr. Stevens has worked in various pediatric healthcare settings and brings a unique set of skills to Weiss Pediatric Care. She provides well-child checkups, treatment of acute illnesses, ADHD management, referrals and other expertise and services.

Note from Dr. Stevens,
“I always advocate for my patients and families. I am thrilled to become part of the Weiss Pediatric Care Family and part of the Sarasota community.”

Dr. Robert Weiss

Alison Griffin, A.P.R.N. - Board Certified Pediatric Nurse Practitioner

Alison Griffin brings to her work as a Board-Certified Nurse Practitioner over eleven years of experience as a Pediatric Intensive Care Nurse at John Hopkins All Children’s Hospital. She is passionate about caring for children in our community and beyond. Ali participates in medical mission trips throughout the United States and the Dominican Republic. She and her husband have three busy school-aged children. They are an outdoors family who enjoy the beach, sports, and (most recently) kayaking.

Diane Weiss

Stacie Olivarri, A.P.R.N. - Board Certified Pediatric Nurse Practitioner

Stacie hails from Saint Louis, Missouri with a Master of Science degree in Nursing, Pediatric Primary Care Nurse Practitioner. She has extensive experience as a Pediatric Intensive Care Nurse, first in the Special Care Unit at Children’s Hospital of Alabama, and then in the Pediatric Intensive Care Unit at Saint Louis Children’s Hospital. Stacie loves working with kids because of their resiliency, personalities, and their ability to make her smile. She says that Weiss Pediatric Care’s commitment to helping children maintain healthy lives is exactly what she hopes to do through her work as a nurse practitioner. Stacie and her husband enjoy watching baseball and hockey, exploring new places to eat in Sarasota and going to the beach. They are proud puppy parents to Oliver, a miniature schnauzer, and Ellie a chocolate lab.

Dr. Robert Weiss

Shannon Creedon, A.P.R.N. – Board Certified Pediatric Nurse Practitioner

Shannon joins the Weiss Pediatric Care team as a Board-Certified Pediatric Nurse Practitioner (CPNP). She earned her Bachelor’s from Nazareth College and Master of Science degree in Nursing, Pediatric Primary Care Nurse Practitioner, at the University of Rochester. Shannon began her career in the neonatal intensive care unit at the University of Rochester Medical Center. Prior to joining Weiss Pediatric Care, she worked in a pediatric clinic in Port Charlotte. Shannon is passionate about incorporating mental health and well-being into her care for children of all ages. Her warmth, knowledge and skills are evident in everything she does. Shannon is married and mom of three kids. Clover, the dog, completes this busy family.
Dr. Robert Weiss

Mandy Taylor, APRN - Board-Certified Pediatric Nurse Practitioner

Mandy joins our team at Weiss Pediatric Care as a Board-Certified Pediatric Nurse Practitioner. She is originally from Mississippi, but recently relocated to Florida from Huntsville, Alabama. Mandy’s career began as a nurse in the neonatal intensive care and pediatric intensive care units. She completed her Master’s of Science degree in Nursing at Vanderbilt University. Her experience also includes working as a nurse practitioner in the pediatric emergency department at Children’s of Alabama and as a pediatric hospitalist at Huntsville Hospital. She is currently pursing a Doctorate of Nursing Practice from the University of Alabama and has a specific interest in pediatric mental health. Mandy is married and mom to one teenage son. She and her family enjoy the beach and Disney.
Dr. Robert Weiss

Rosemary DeMarco, LPN - Clinical Nurse Care Coordinator

Rosemary DeMarco, LPN is the practice’s Clinical Nurse Care Coordinator and Certified Breast Feeding Counselor. Rosemary has worked as a pediatric nurse for nearly 30 years. In that time, she has become legendary among both patients and physicians for her warmth, sensitivity, and skill. Rosemary views her work with children and families as a privilege and a calling, She is committed to personal and professional growth, constantly striving to make her already exceptional work better and more comprehensive. Along with interacting with Rosemary in her role as Clinical Nurse Care Coordinator, Weiss Pediatric Care patients with newborns will also benefit from her knowledge and experience as a Certified Breast Feeding Counselor.

Diane Weiss

Giselle Jaimes, CMA - Certified Medical Assistant

Giselle Jaimes joins Weiss Pediatric as a Certified Medical Assistant. This Florida girl has six siblings, all boys! Needless to say, her patience level is one we all strive to attain. Giselle brings with her a level of calm that makes every family breathe a little easier. Her love for children, compassion, and kindness shines through in everything she does. With several years of experience in Pediatrics and the qualities that Weiss Pediatric Care nurses are known for, Giselle is a wonderful addition to our team.

Dr. Robert Weiss

Lauren Ritchie, CMA – Certified Medical Assistant

Lauren is a graduate of Manatee Technical College. She received her Medical Assistant Certification through the AAMA (American Association of Medical Assistants) in 2016. With 7 years of pediatric experience, we were thrilled to welcome Lauren to our team in the fall of 2022. Lauren’s compassion for children and families, and her skills as a pediatric medical assistant make her a perfect fit for Weiss Pediatric Care. Lauren has two children of the pet variety – Nala, the standard poodle and Luna, the cat. She enjoys painting, makeup, shopping, and spending time with and making memories with family and friends.
Diane Weiss

Danielle Rodriguez - Front Office Specialist

Danielle’s 6 years of experience as a front office specialist, diploma in medical billing coding, and her health information associates degree are a perfect fit for the demands of a busy pediatric office.  What makes Danielle truly exceptional is her contagious laugh and ability to make even bad days better.  She’s dedicated to helping others through her work at Weiss Pediatric Care, and it shows in everything she does.  Her kindness, compassion, and gentle spirit brings a sense of calm to parents, children, and our team. Danielle’s desire to always do her best fuels her commitment to continue to learn new things. Born in New York, Danielle has fallen in love with Florida’s sunshine, beaches, and attractions.  As a boy mom of two, she enjoys doing anything outdoors with her little guys.  She loves to cook and spend time with family.

Dr. Robert Weiss

Marisa Smith - Front Office Manager

Marisa is our sunshine at the front desk who joined our team with more than 10 years of experience in the medical field. She makes everyone feel at home at Weiss Pediatric Care with her bubbly personality, warm welcomes and genuine concern. Whether she greets you by phone or in person, Marisa’s enthusiast reception truly represents our family friendly culture. Marisa is a Florida girl with a love of animals that is evident in her Myakka mini farm that is complete with horses, cows, and even bunnies! She is an avid reader who enjoys books of all kinds, and is a masterful crafter and sewer. Marisa loves children and has two of her own. She is a proud member of the PTO Board at her daughter’s school.

In The News

News Archive

Testimonials

“We have been coming to Weiss Pediatric Care for 10 years, and the service has consistently been exceptional. My kids genuinely enjoy their visits—they always feel like they’re visiting friends rather than a doctor’s office. The entire team is warm, attentive, and truly invested in building a relationship with each child.

It’s also been a wonderful experience in our ADHD journey. The care and support we’ve received have been invaluable, and their intentional, thoughtful approach has made a real difference for our family.

I would name specific staff members to highlight, but it wouldn’t seem fair since we’ve had the privilege of working with so many over the years. That said, I’ve yet to have a bad experience with anyone—they are all truly outstanding.

What stands out most is how intentional they are about patient care and communication. I’ve never felt rushed during any of our visits, which is such a rarity in the medical world. Weiss Pediatric Care is truly a unicorn—offering a perfect blend of professionalism, compassion, and personalized attention.”

“Pediatrician visits at Weiss genuinely make my day. The staff is SO friendly & personable! It’s just honestly refreshing to be around an entire team that are all equally knowledgeable, kind, supportive, & fun! The attention to detail and thoughtfulness they show with our LO is amazing. As a first time mom, I can undoubtedly say switching pediatricians to Weiss was by far THE BEST decision we made. Thank you to the team!”

“I always make my insurance provider (when changing plans) allows me to take my kids there! They have the SWEETEST team, hands down! Always makes me feel like a family friend there and not a number. The care and attention they give to my kids are nothing but best. I can trust them-and I have easy access to any questions or concerns 24/7—without the feeling of being a nuisance.
Love my ladies!”