Primary Care for Our Community
Trusted Primary Care in Greater Nashua
Harbor Care provides affordable, comprehensive primary care for individuals and families in the Greater Nashua area. Our experienced providers offer preventive care, ongoing medical support, and compassionate treatment—whether you have insurance or not.
Why Choose Harbor Care Primary Care Services?
- Comprehensive primary care for adults and families, including annual physicals, wellness visits, and preventive screenings
- Integrated care and coordination and referrals to on-site and partner services, including dental, mental health, pharmacy, and specialty care
- Care for illness, injury, and ongoing health needs, with sick visits and follow-up care when you need it
- Chronic condition management, including diabetes, high blood pressure, asthma, and more
- Affordable care options, with most insurance plans accepted, Medicaid and Medicare welcome, and a sliding-fee scale, based on income, for those who qualify
Our goal is to make primary care accessible, affordable, and easy to navigate.
Primary Care Services Offered
Our Healthcare Philosophy
Comprehensive Care
Harbor Care provides high-quality healthcare for all ages, including primary, preventive, dental, behavioral health, and substance use treatment, addressing social determinants of health through integrated services.
Accessible to All
Services are available in most languages through interpreters. Care is offered via telehealth or at two Nashua locations, with a sliding fee scale to ensure access for everyone—regardless of insurance or income. We accept Medicaid, Medicare, and most private insurance for most programs.
Person-Centered Approach
A dedicated care team coordinates lifelong healthcare while connecting patients to additional resources like housing, food, and transportation for holistic well-being.
Provider Spotlight

Dr. Klebenov serves as Medical Director at Harbor Care Health & Wellness Center, bringing decades of experience in family medicine, correctional health, and care for people facing complex medical and social challenges. His approach emphasizes access, dignity, and meeting patients where they are—especially those who have historically been left out of traditional healthcare systems.
“Good healthcare doesn’t start with a diagnosis—it starts with trust. When people feel respected and supported, they’re far more likely to engage in care that can truly change their lives.”
Dr. David A. Klebenov, Medical Director













