CHILD, ADOLESCENT & ADULT PSYCHIATRIST · SPARTA, NJ

I’m a board-certified psychiatrist with fellowship training in child and adolescent psychiatry. I provide comprehensive psychiatric evaluations and medication management for children, adolescents, and adults, with in-person care in Sparta and telehealth available throughout New Jersey.

Whether I’m working with an individual patient, family, or a school team, I value early identification, practical support, and open communication. I believe care is strongest when families, schools, therapists, pediatricians, and other community supports work together to understand each person’s needs.

On a personal note, I’m a New Jersey native originally from Gloucester County. I now live in Sparta with my husband, daughters, and our rescue dog. Outside of work, I enjoy spending time outdoors, cheering on my daughters at their games, and keeping up with Philly sports- Go Birds!

A woman with long, wavy brown hair and light skin smiling outdoors in front of a tree with reddish leaves. She is wearing a black blazer, white top, pearl earrings, and a gold necklace.

Meet Dr. Kathryn Montgomery, DO

A Collaborative, Individualized Approach

Psychiatric care should be clear, collaborative, and tailored to the individual. I work with patients and families to understand the medical, developmental, family, school, and social factors contributing to current concerns.

When medication is appropriate, I consider it within a broader treatment plan that may also include therapy, lifestyle changes, family support, and school-based accommodations. Treatment decisions are made together and adjusted thoughtfully over time.

Education & Training


Medical Degree
Rowan University School of Osteopathic Medicine

Adult Psychiatry Residency
Thomas Jefferson University Hospital, Chief Resident

Child and Adolescent Psychiatry Fellowship
Rutgers Robert Wood Johnson Medical School

Board Certification - Psychiatry
American Board of Psychiatry and Neurology

Boathouse Row along the Schuylkill River in Philadelphia