Meet our Nurse Practitioners and Physician Assistants

Highgate Medical Group includes highly qualified physicians with a dedicated support team that includes: physician assistants, nurse practitioners, nurses and other dedicated support staff. This unique and comprehensive staffing arrangement ensures you’ll receive the best in both treatment and care while offering you a variety of health care specialist options.

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Derek Aube-Marchant
Physician Assistant
West Amherst Office

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Emily Kowalski
Physician Assistant
Williamsville Office

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Christine McKenna
Physician Assistant
Williamsville Office

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Meaghan Piegay
Physician Assistant
Williamsville Office

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Megan Schifferli
Physician Assistant
West Amherst Office

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Sharon Tasner
Nurse Practitioner
Williamsville Office

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Kathleen Barone 
Nurse Practitioner
Williamsville Office

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Jillian LaMarca
Physician Assistant
West Amherst Office

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Chelsey Milleville
Physician Assistant
West Amherst Office

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Alicia Reimondo
Physician Assistant
West Amherst Office

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Jessica Schoenhals
Physician Assistant
Williamsville Office

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Elliott Yadon
Nurse Practitioner
Williamsville Office

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Stephanie Guize
Physician Assistant
West Amherst Office

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Kimberly MacDonald 
Nurse Practitioner
Williamsville Office

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Chelsea Percy
Physician Assistant
Williamsville Office

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Renee Sawka
Physician Assistant
West Amherst Office

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Brie Anne Slaughter 
Physician Assistant
West Amherst Office

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Rachel Yadon
Nurse Practitioner
Williamsville Office