Strength in the Tribe
At the Mommy Center, we believe that motherhood is an incredible journey filled with love, joy, and endless learning. Our amazing team is here to support and empower moms throughout every step of this remarkable adventure.
We are passionate professionals who will help you navigate the joys and challenges of raising your little ones. Together, let’s celebrate the magic of motherhood and build lifelong connections within the Mommy Center community.
Michelle Roundy
Owner, CEO, Music Teacher, Playgroup Instructor, Happy Kids Parent Coach
- B.A. in Elementary Education
- Play Therapy Practitioner
- Postpartum Transition Coach
- Owner of Music In Motion
- 25 Years experience teaching children
Michelle is a mother to 5 wild and curious kids! Her motherhood journey has been filled with a lot of joy and a lot of hard experiences. As a biological mom, foster mom, adoptive mom, and mom of children with special needs who has also experienced recurrent pregnancy loss, she has a lot of life experience to offer.
She loves the beach, swimming, chocolate, reading, naps, and anything outdoors. Michelle lives in Orange County, California with her husband, kids, dog, and chickens.
Her calling in life is to guide, lift and help other mamas who are on their motherhood journeys, in hopes of lightening their loads. She aims to make The Mommy Center a happy, safe, and supportive place for every mom who walks through the door.
Carmen Stramara
Postpartum Doula, Mommy & Me Educator, Infant Care Specialist, Gottman Bringing Baby Home Educator, CPST
- Postpartum Doula
- Infant Specialist
Carmen is a postpartum doula and parent of two wonders who absolutely loves to read, enjoys deep conversation and is convinced she is solar powered. Her life’s journey has had her move 8 times in the past 12 years which helped to refine the skill of finding and creating community wherever she lands. Carmen believes supportive community is the key to wellbeing and hopes to positively impact those around her.
Her philosophy is that there is not one right way to parent and she enjoys lifting others to help find the right way for them. Carmen is driven to help heal the world by helping heal families in the postpartum period.
Outside of reading in the sunshine, her favorite activity is having her whole family (including Happy, the dog) piled on the couch together while laughing at AFV.
Leora Robles, B.S, IBCLC
Lactation Consultant
- Lactation Consultant
- IBCLC – International Board Certified Lactation Consultant
Leora is a mom to three boys. She founded The Breastfeeding Center of Orange County with a mission to provide compassionate, evidence-based breastfeeding support to all families regardless of their infant feeding goals.
As a mother herself who experienced an array of breastfeeding challenges, it was important to Leora to provide support and encouragement to the families she works with, ensuring they feel heard and supported along their breastfeeding journey. The Breastfeeding Center of Orange County provides private lactation consultants, prenatal classes, and educational opportunities through an array of offerings.
Leora lives in Orange County, California with her three boys and husband, Adam.
Elizabeth Pluskalowski, MS OTR/L, SWC, CLEC, IBCLC
Pediatric Occupational Therapist & International Board Certified Lactation Consultant
- MS and BS in Occupational Therapy, University of New Hampshire
- National Board Certification in Occupational Therapy
- California Board of Occupational Therapy Advanced Practice Swallow Assessment, Evaluation, or Intervention
- Certified Lactation Educator Counselor
- California Children’s Services (CCS) paneled Occupational Therapist
Over the years, Lizzie has taken numerous advanced training courses, including: pediatric feeding/swallowing, tethered oral tissue (TOTS), neurodevelopmental treatment, sensory processing disorders, breastfeeding, upper extremity splinting/rehab, and myofascial release. Lizzie is originally from New York and studied in New Hampshire. Following grad school, she has lived/worked in Washington DC, Virginia, and Chicago before relocating to the west coast in November 2015. She is happy to now call Mission Viejo “home” where she lives with her husband Brett and one-year-old son Ari.
Emily Varon, BCBA
Behavior Specialist
- Board Certified Behavior Analyst
- Sleep Specialist
Emily Varon is a Board Certified Behavior Analyst with a dedicated focus on sleep-related behaviors. She has worked in the field of behavior analysis since 2000 and has devoted her practice to improving the sleep habits, and related behaviors of children since 2010.
Emily’s unique style of supporting parents with developing healthier support systems for their families has resulted in hundreds of success stories over the years. She is dedicated to maintaining an individual family’s values, through the process of evaluating the most appropriate strategies for a child. Her focus on sustainability of skills, versus “good” or “bad” habits, offers families a broader, long-view perspective of sleep, child development, and behavior, resulting in more sustainable results over time.
With a background rooted in Applied Behavior Analysis and child development, Emily deeply values science and research to support the strategies she offers families, and will only recommend protocols that are valid, proven methods. Emily resides in Irvine, California with her husband and two tweens who delight, challenge and entertain her all day long
The Breezy Doula
Doula Team, Bumps & Bubbly Co-Host
The Breezy Doula team serves Orange County, San Diego & Los Angeles and specializes in supporting women and their families with: Birth Doula Support, Postpartum Doula Support, Childbirth Education, Spinning Babies®, HypnoBirthing®, Placenta Services, Lactation Support, Acupuncture & More! The Breezy Doula would love to support your family!
When not working or volunteering in the community, Nadine loves spending time with her family of 5 humans and 2 Goldendoodles. Her free time is invested in cooking, entertaining, walking at the beach, arranging flowers, traveling, and getting lost in a great book with an almond milk latte in hand.
Whitney Sippl, DPT, WCS
Pelvic Floor Physical Therapist
- Women’s Health Physical Therapist
- Board Certified Women’s Clinical Specialist
Dr. Whitney Sippl is a mama of two little ones. She treats women in their homes throughout Orange County and at a clinic in Costa Mesa, Califonia through her company Restored Physique Physical Therapy. She’s passionate about promoting awareness, well-being, and healing with a goal of empowering women during the prenatal and postnatal periods to address discomforts or concerns. Many women are told that symptoms such as incontinence, painful intercourse, scar pain, pelvic or back pain, pelvic pressure or abdominal separation (diastasis) are normal during pregnancy or after having a baby; however, though COMMON, these conditions are not “NORMAL” and there are many ways to address these concerns.
Whitney loves teaching women ways to take care of themselves during pregnancy and how to get their bodies back after childbirth and she is also the mom of two little ones. In addition to treating the moms, Dr. Whitney also treats kids with pelvic symptoms such as constipation, urinary leaking, bedwetting, bowel leaks, abdominal or pelvic pain, and painful periods. She also works with families for potty training and addressing potty training difficulties.
Cami Leenstra, RN, BSN
Birthing Class Educator
- Bachelor of Science in Nursing University of Rochester
- BS Psychology Cal Poly SLO
- Labor & Delivery RN for 5 years
- Perinatal Diagnostic and Treatment Center RN for 2 years
- Baby Friendly Training Certified
- Advanced Fetal Monitoring Certified
- Advanced Cardiac Life Support Certified
Cami has been a Registered Nurse since 2015 specializing in the areas of high risk pregnancies in the antepartum period, Labor and Delivery, postpartum, and recovery. Cami has two young children of her own. andknows how vulnerable and scary it is navigating both preganncy and postpartum as well as the unimaginable thought of having to resuscitate your child. She strives to give her students power through knowledge, practice and tools for success.

Dani Calahan, D.C
Pediatric and Perinatal Chiropractor
- Doctorate of Chiropractic, Southern California University of Health Sciences
- Pediatric and Prenatal Trained Specialist
Dr. Calahan was born and raised in Long Beach, California. She is a part of the third generation of her family to graduate from Wilson. While at Wilson, she led her soccer team to a CIF, State, and National Championship her senior year. she went on to play division one collegiate soccer for the University of San Diego, where she obtained her BA in Sociology. Dr. Calahan has come to appreciate over the years the importance of spinal health and its link to the prevention of injury. She has been trained to provide service to all individuals just born to the elderly.
In her free time, Dr. Calahan loves spending time with her husband, Mike, and son, Jack (16 mo). They spend a lot of time going for walks in our neighborhood and hanging out at coffee shops. They love coffee and cooking meals together. She is also an avid reader and loves going to bookstores to pick out new books for herself and for Jack.

Taylor Henderson, PT, DPT
Doctor of Physical Therapy
- BS in Health Sciences from Chapman University
- Doctorate of Physical Therapy from Chapman University
- Founder of BloomWell Physical Therapy and Wellness
Dr. Taylor is a pediatric physical therapist and a mama to two littles. She specializes in physical therapy for babies and toddlers and cares deeply about connecting with families and supporting them along their little one’s motor development journey. She is passionate about empowering families to feel confident and excited about their child’s development through sharing education and evidence-based information.
Outside of the workplace, she loves spending time with her family, exploring national parks, wake surfing at the lake, and going line dancing with her friends!
She has worked closely with the autism community throughout her career providing families with evidence based behavioral assessment and treatment, access to community supports, and collaboration with school-based special needs teams to identify appropriate placement and functional goals. She is passionate about infant/toddler play (and educating new Mamas on how to incorporate it into their daily routines!), helping parents navigate challenging behavior (including sibling interactions) and supporting Mamas of children with special needs (from the initial diagnosis and beyond). Have questions about behavior? Biting? Hitting? Tantrums? Toilet-training? Play? Nicole is our go-to gal and has you covered!
Mary Elizabeth, RN, BSN
Labor & Delivery Nurse, Birthing 101 Instructor, CPR and Baby Safety 101 Instructor
- Bachelor of Science in Nursing from University of California, Long Beach
- Registered Nurse certified in Obstetrics
- Registered Nurse Certified in Maternal Newborn Nursing
- Neonatal Resuscitation Certified
- Advanced Cardiac Life Support Certified
- Advanced Fetal Monitoring Certified
- Baby Friendly Training Certified
Mary has been a Registered Nurse since 2013 specializing in labor and delivery, postpartum, newborn care and family education. She currently practices as a labor and delivery nurse. On her off days, she is happily consumed by her three daughters (ages 6, 4 and 2). Mary hopes that during your valued time spent with her, she will be able to help expectant parents make informed decisions about their pregnancy and labor.
She aspires to help all parents and caregivers feel confident to safely care for and resuscitate a newborn. Navigating parenthood can come with a great deal of challenges, but Mary hopes to be one of many resources available at The Mommy Center to make her students feel encouraged and supported throughout this journey.
In addition to her work as a speech-language pathologist, she became an International Board Certified Lactation Consultant in 2021 to expand her clinical practice to include specialized lactation support. She formed Tree of Life Feeding, LLC in 2020 to serve and provide families the tools necessary to begin a healthy and happy relationship related to feeding from breastfeeding and beyond. Tiffany continues to practice speech and language therapy at a major children’s hospital where she has the opportunity to work in early intervention and cognitive & communicative rehabilitation. Tiffany lives in Long Beach with her husband and two year old son. http://www.treeoflifefeeding.com

Clare Sivero, PT, DPT
Pediatric Physical Therapist
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Doctor of Physical Therapy from University of Southern California
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Baby Massage Specialist
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Total Motion Release (TMR) Therapist
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Dynamic Movement Intervention (DMI) Level 2 Therapist
Dr. Clare Sivero is an experienced pediatric physical therapist with over a decade of experience working with children across various settings, including hospitals, homes, and clinics. She specializes in providing physical therapy services to children aged 0-3, with a particular passion for creating tailored programs that help each child reach their developmental milestones. One of her greatest joys is collaborating with parents to support their child’s success. Outside of her professional life, Dr. Clare enjoys watching her two children grow and explore the world around them. You can often find her at the local sports park, cheering on her kids as they play their favorite sports.
In 2016 she transitioned into private practice where she primarily treats infants and toddlers with developmental delay and torticollis. She strives to use her knowledge and experience to help parents promote the development of gross motor skills through play.
Her passion for helping children move extends beyond the clinic. Sally is one of the co-founders and current president of Red Star Riders, a non-profit organization that provides adaptive tricycles to children with special needs and physical disabilities. Sally lives in San Dimas with her husband, who is also a Physical Therapist and owner of MOTUS Specialists Physical Therapy, and their 3 children ranging in age from 10 years old to 2 years old.
Nikki Anderson, LMFT
Avoiding Mommy Burnout Instructor
- Masters of Art in Marriage and Family Therapy
- Licensed Marriage and Family Therapist #99487
Nikki has been working in the field of mental health for over 10 years. Her past
experience includes supervising trauma intensive teams through social services and
work as a school counselor. For the last 8 years, Nikki has been supporting individuals,
families and couples in her private practice, where a majority of the population she
serves are women and mothers. As a mother to three littles herself, Nikki understands
the challenges and complexities that new moms face, and how each mother’s perinatal
journey is unique. She provides a supportive, non-judgmental environment for women to
process their emotions and heal during one of the most transformative stages of their
lives. Nikki is a huge advocate for normalizing the spectrum of emotions that mothers
navigate throughout the life cycle of motherhood.
In addition to her work as a speech-language pathologist, she became an International Board Certified Lactation Consultant in 2021 to expand her clinical practice to include specialized lactation support. She formed Tree of Life Feeding, LLC in 2020 to serve and provide families the tools necessary to begin a healthy and happy relationship related to feeding from breastfeeding and beyond. Tiffany continues to practice speech and language therapy at a major children’s hospital where she has the opportunity to work in early intervention and cognitive & communicative rehabilitation. Tiffany lives in Long Beach with her husband and two year old son. http://www.treeoflifefeeding.com
