About Us

ABOUT STAR HOLISTIC HEALTH

Nurturing Harmony Within

At Star Holistic Health, our approach to mental health care is rooted in the belief that true well-being comes from treating the whole person – mind, body, and spirit. We offer a holistic approach to mental wellness, focusing on personalized treatment plans that address the physical, emotional, and social aspects of your health. Our goal is to provide compassionate care and effective strategies that support your journey to mental wellness and a balanced life.

Nurturing Mind, Body, and Spirit.

Supportive Environment:

We foster a safe space to nurture your mind, body, and spirit on your path to well-being.

Personalized Care:

We take the time to listen to your concerns and create a personalized plan that feels right for you.

Your Goals, Our Focus:

We partner with you every step of the way, providing guidance and support on your path to a healthier you.

Meet Our Team

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Megan Rose Comeiro

FOUNDER & CEO

Megan Rose Comeiro is the driving force behind Star Holistic Health, with over 25 years of healthcare experience. She began her career in 1998 as a Licensed Practical Nurse and advanced her education with an Associate Degree in Nursing (2002), a Bachelor’s Degree in Nursing (2008), a Master of Science in Nursing (2016), and a Post-Masters Certificate in Psychiatric-Mental Health (2020).

Megan holds board certifications as an Adult Gerontological Primary Care Nurse Practitioner (AGPCNP-C) and a Psychiatric-Mental Health Nurse Practitioner (PMHNP-BC), licensed in Massachusetts.

Her diverse experience includes roles as a staff nurse, charge nurse, director of nursing, and clinical site director. From 2016 to 2020, she worked as a medical nurse practitioner in internal medicine and skilled nursing facilities, and from 2020 to 2024, she served as a psychiatric nurse practitioner.

Megan’s commitment to holistic healing ensures Star Holistic Health provides personalized and compassionate care, meeting the highest standards of practice.

Katie Giello

Catherine (Katie) Giello has over 20 years of nursing experience working in various practice settings. She earned her bachelor’s degree in nursing from Salem State College in 2002 and then advanced her education by earning a Master of Science in Nursing degree from Northeastern University with a specialty in Psychiatric-Mental Health Nursing in 2018. Catherine holds board certification as a Psychiatric-Mental Health Nurse Practitioner (PMHNP-BC) with ANCC (American Nurses Credentialing Center) and is licensed to practice in the state of Massachusetts.

Allison Lawrence

Allison Lawrence is a board-certified Psychiatric Mental Health Nurse Practitioner dedicated to providing compassionate, evidence-based mental health care. She treats adults ages 18-64. Allison believes in treating the whole person—not just symptoms—through a collaborative, respectful, and individualized approach.
With advanced training in psychiatric evaluation and medication management, Allison is committed to helping clients navigate challenges such as anxiety, depression, trauma, OCD, and ADHD. Her practice philosophy centers on creating a safe, non-judgmental space where clients feel heard and supported.
Allison works with everyone to develop personalized treatment plans that align with their goals, values, and unique experiences.

Isabelle Girard

Isabelle Girard is a board-certified Psychiatric Mental Health Nurse Practitioner experienced in treating both pediatric and adult patients. She utilizes evidence-based practices while working with patients to ensure a safe, productive, and judgement-free environment for treatment. Isabelle combines pharmacology with therapeutic tools to treat symptoms with a well-rounded approach. She specializes in pediatric and adult medication management for ADHD, anxiety, autism spectrum disorder, depression, OCD, trauma, sleep disorders, and more. Isabelle prioritizes a collaborative approach to mental health care for all patients to guarantee a productive and comfortable treatment process.

Meredith Nailor

Meredith Nailor, our Senior Practice Administrator, is a public health professional and administrative healthcare specialist with a passion for whole-person care and improving the patient experience. She completed her Master of Public Health at Brown University, where she has focused on healthcare systems, health equity, and patient-centered care. Through a compassionate and organized approach, Meredith is dedicated to creating a welcoming and supportive environment for every patient. She values the importance of treating the whole person and believes meaningful healthcare begins with empathy, communication, and trust.