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Specialty
Internal Medicine

My Path Functional Medicine

Quick Facts

Membership Price Range$1,750/yr BHRT Annual Program (includes yearly office visit and all direct communication, prescription consultation, and hormone lab review appointments); $540/hr for office and telemedicine appointments; initial visits average 2 hours ($1,080)
Practice TypeSpecialty
LocationBrookline, Boston, Newton, Cambridge
DoctorsKatherine Lantsman MD, Internal Medicine
Year Founded2012
Telehealth TypeZoom
Telehealth AvailableYes

About

At My Path Functional Medicine, Dr. Katherine Lantsman uses a functional medicine approach to uncover the root causes of disease. She founded the Brookline practice in 2012 to help people improve their health and address chronic illness. Dr. Lantsman investigates underlying biological triggers through a holistic evaluation. This process includes a patient's medical history, genetics, and environmental influences.

The practice applies cutting-edge laboratory testing to create precise treatment plans. Many patients seek care here after receiving inconclusive results from other specialists. Dr. Lantsman focuses on hormone therapies, fertility wellness, and chronic disease reversal. She treats a range of conditions, including autoimmune disorders, thyroid dysfunction, and stubborn weight issues.

Details

Address

1330 Beacon St., Suite 354, Brookline, MA 02446

Membership

$1,750/annual

Membership Details

Self-pay practice. Appointments billed at $540 per hour, billed only for time used. Initial visits typically 2 hours ($1,080). Follow-up visits usually 1 hour. BHRT annual program $1,750/year. Electronic communications $50 for brief messages. Non-appointment paperwork $25. No insurance accepted.

Typical Appointment

120 minutes

Telemedicine

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Frequently Asked Questions

My Path Functional Medicine is a self-pay practice that operates on an hourly rate. All appointments cost $540 per hour, billed only for the time used. Initial consultations typically last two hours for a total of $1,080. The practice provides an itemized receipt with appropriate codes for patients to submit for potential out-of-network reimbursement.

The practice does not accept any private insurance plans, Medicaid, or Medicare. Dr. Lantsman has formally opted out of the Medicare program. Patients pay for services directly at the time of their appointment. Many services may be eligible for reimbursement through flexible medical spending programs.

To begin, prospective patients must complete a detailed Health History Form. Dr. Katherine Lantsman personally reviews every form to ensure the practice can meet the patient's specific health needs. Once she completes her review, the office will contact you to schedule your initial two-hour in-person appointment.

Yes, the practice offers telehealth appointments via Zoom for established patients. These virtual visits use the same $540 per hour rate as office appointments. All new patients must complete their first consultation in the Brookline office before they can schedule telehealth visits.

The practice helps patients with a wide range of complex and chronic health issues. Dr. Lantsman focuses on hormone imbalances, fertility problems, thyroid disorders, and autoimmune diseases. She also creates treatment plans for chronic fatigue, gastrointestinal disorders, weight loss, and optimal aging.

My Path Functional Medicine provides a Bioidentical Hormone Replacement Therapy (BHRT) program. This is an annual plan that costs $1,750 per year. The program gives patients access to customized hormone treatments developed and managed by Dr. Lantsman to address their specific needs.

The practice uses advanced testing from specialty labs to gain a clearer picture of your health. Dr. Lantsman orders tests from labs like Genova Diagnostics, Boston Heart Diagnostics, and Diagnostic Solutions. This approach provides superior data to identify the root causes of complex symptoms.

Practice last updated March 21, 2026