Dr. Belinda Castor, MD
DPC Internal Medicine physician, Manchester, NH
Integra Direct Primary CareDr. Castor is a DPC Internal Medicine physician who owns Integra Direct Primary Care.
Facts on this page last checked October 2026. How we check doctors
About Dr. Castor
Dr. Castor is board certified in internal medicine. She earned a BS with honors from Albany College of Pharmacy and her MD at SUNY Health Science Center in Syracuse. She went to Romania in 1999 as a medical missionary.
She lived in Romania for five years. She expanded her knowledge of alternative treatments in Romania and balances natural and traditional medicine in patient care. She owns and operates Integra Direct Primary Care, a membership-based internal medicine practice.
She aims to offer accessible, relational care with affordable and transparent pricing. She supports missions and tithes to local non-profit organizations.
Membership and fees
Membership at Integra Direct Primary Care costs $100 a month for adults 18 to 39 and $125 a month for adults 40 and over.
College students pay $300 a semester, and the registration fee is $100 per individual or $150 per household.
There are no copayments or visit fees, except for point-of-care testing or services if performed.
Education and credentials
Hospital and practice affiliations
Location
Patient reviews
Questions patients ask
Does Dr. Castor take insurance, or offer a membership?
Dr. Castor practices in a membership-based direct primary care model. No insurance is needed.
How much does a membership at Integra Direct Primary Care cost?
Membership costs $100 a month for adults 18 to 39 and $125 a month for adults 40 and over. College students pay $300 a semester. The registration fee is $100 per individual or $150 per household.
Is Dr. Castor board certified?
Dr. Castor holds board certification in Internal Medicine.
Where did Dr. Castor train?
She earned her MD at SUNY Health Science Center in Syracuse. Before that she earned a BS with honors from Albany College of Pharmacy.
Where is Dr. Castor's office?
Dr. Castor practices at Integra Direct Primary Care.
Does Dr. Castor offer telehealth?
Telehealth visits are included in membership at Integra Direct Primary Care.
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