our team

Our dedicated professionals at Clinique Médicale Step are committed to providing comprehensive and compassionate care to every patient.

our medical team

medical directors

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Dr. David Rothstein
MDCM, CCFP
Family Medicine Doctor

Dr. David Rothstein is a graduate of McGill Medical School (2015) and McGill’s Family Practice Program at St. Mary’s Hospital (2017). He worked at Elna Pediatrics Tiny Tots and served for several years as the Family Medicine Director. He co-chairs McGill University’s Practical Problems in Pediatrics conference. He also serves as a faculty lecturer for McGill Family Medicine residents and holds the position of Osler Fellow, teaching and mentoring medical students.

He is a highly-trained, experienced, family doctor who is particularly interested in paediatrics and urgent care. His professional approach focuses on providing an excellent quality of care that is thorough, compassionate and readily accessible. A strong believer in collaboration and communication, Dr. Rothstein values working within an efficient team of family physicians and sub-specialists while collaborating with allied services. He enjoys working hard to meet the highest standards of care for his patients and is always available for them if they have a concern.

Dr. Rothstein is married to a dentist (pediatrics) and has two amazing children, Aiden and Dylan.

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Dr. Alicia Lessard
MDCM, CCFP
Family Medicine Doctor

Dr. Alicia Lessard graduated with honours from McGill University’s Faculty of Medicine (2021). She then completed her family medicine residency in 2023 at St. Mary’s Hospital (McGill University). As a family doctor, she is particularly interested in paediatrics and women’s health. Her approach is empathetic and she has always attached great importance to working in a team that strives for excellence in patient care and experience.

Dr. Lessard was an elite athlete for many years and has therefore always prioritized teamwork and collaboration. She values the relationships with her patients as well as with her colleagues or other healthcare workers.

Dr. Lessard is married to a supportive husband and will be treating your children as if they were her own.

family medicine doctors

 

Dr. Alicia Lessard

Dr. Arielle Springer

Dr. Craig Mccullogh

Dr. David Rothstein

Dr. Jennifer Moscovitz

Dr. Kailas Rumjahn Gryte

Dr. Kathryn Wheeler

Dr. Kaylie Schachter

Dr. Mariana Useche Martinez

Dr. Oana Jumanca

Dr. Sabrina Lasry-Shemie

medical specialists

 

Dr. Avigyle Grunbaum, General Pediatrics

Dr. Erica Abbey, Dentistry

Dr. Jack Rothstein, Otorhinolaryngology (ENT)

Dr. Jordan Trevisonno, Immunology and Allergy

Dr. Maya Leitner, General Pediatrics and Adolescent Medicine

Dr. Richard Schreiber, Pediatric Gastro-enterology

Dr. Silvana Barone, General Pediatrics

our head nurse

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Philoméne Zoa Tsama
Head Nurse

A dedicated nurse with 20 years of experience, Philomene Zoa Tsama welcomes and cares for your children with patience and dedication. You are sure to receive quality care and appropriate advice at every visit.

our allied care team

allied care director

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Allison Gardos
PHT, MPT
Physiotherapist, Owner of Physio Step by Step

Allison Gardos is a seasoned pediatric physiotherapist with over 18 years of experience. Allison has extensive experience working with children with a wide range of pediatric conditions, including neurologic, orthopedic and gross motor delays. She pursued her dream by attending Georgia State University in Atlanta and obtaining her Master’s in Physical Therapy in 2002. Her passion is working with children and adapting to their needs. She works in a variety of different settings including pediatric clinics, homecare, daycare and schools. Her approach to treatment is family centered and collaborative. She believes in working together as a team with the patients’ families to make a significant difference through physical rehabilitation.

Established as a reference in the Montreal pediatric physiotherapist private services, she also guest lectures at McGill University in the Masters of Physiotherapy department. She has attended national pediatric conferences, symposiums and courses certified by the Montreal Children’s Hospital and by CHU Ste-Justine Hospital. In her spare time, she loves spending time with her family, skiing, traveling and playing piano.

allied care team

 

Allison Gardos, Physiotherapy

Caitlin Hier, Nutrition and Dietetics

Callie Gruber, Child Behaviour

Elissa Benjamin, Speech-Language Pathology

Harriet Greenstone, Psychology

Hillary Freedman, Social Work

Mona Sajjadi, Physiotherapy

Samantha Tayler, Occupational Therapy

our administrative team

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Melissa Patterson
Administrative Director

Melissa Patterson is an experienced administrative associate with robust foundations in clinical operations. Most of her 15+ year career was spent in the healthcare sector, holding pivotal positions in project management and driving business development initiatives at Vision Group Canada.

Melissa’s innate empathy and nurturing nature shine through in everything she does. A dedicated mom to three little boys, Melissa is no stranger to the journey that is parenthood. Her boundless passion and unwavering dedication to her community are evident in her work ethic and contributions.

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Mark Diez
Clinic Supervisor

Blending his background as a medical secretary with a degree in tourism from St. Pius Culinary and Business School, Mark Diez has accumulated a wealth of experience in the service industry.

He is a passionate traveller and has visited Mexico, Hong Kong, Italy, Philippines and Japan. Mark loves staying active at the gym, trying new food, and meeting new people. He values his relationships with patients and is a dedicated friend. As a natural team player, Mark thrives in collaborative environments and cherishes the opportunity to help people.

He believes in the power of human connection and values the relationships he forms, both professionally and personally.

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Lauren Melnick
Medical Secretary

Lauren Melnick has dedicated over 15 years to nurturing and supporting the growth of young minds with compassion and expertise. Her journey began in the Early Childhood Education field where she developed a deep understanding of child development. Lauren then transitioned her career to the medical field, bringing her wealth of experience in administrative management and customer service to her role as a Medical Receptionist. Her commitment to delivering quality patient care, combined with her background in education, allows her to create a warm and welcoming environment for all patients.

Lauren is the mother of 3 young children. Outside of work, she enjoys spending time with her family and friends. Her passion for helping others and her diverse skill set make her an invaluable asset in any professional environment.