
Terrain Health
Quick Facts
| Membership Price Range | Initial Consultation and Lab Assessment: Caitlin Policastro, APRN: $1,300 | Misharo Fraser, ND: $1,300 | Robin Rose, DO: $3,000. Annual Programs - Personalized Longevity: Caitlin Policastro, APRN: $650/mo | Misharo Fraser, ND: $650/mo | Robin Rose, DO: $2,200/mo. Youth Longevity (22 and under): Caitlin Policastro, APRN: $450/mo | Misharo Fraser, ND: $450/mo | Robin Rose, DO: $825/mo. Recovery & Restoration: Caitlin Policastro, APRN: $875/mo | Misharo Fraser, ND: $875/mo | Robin Rose, DO: $2,800/mo. Youth Recovery & Restoration (22 and under): Caitlin Policastro, APRN: $625/mo | Misharo Fraser, ND: $625/mo | Robin Rose, DO: $1,400/mo. |
| Practice Type | Specialty |
| Location | Wilton, CT, Fairfield County, CT, New York City, NY, Ridgefield, CT |
| Doctors | Robin Rose DO, Gastroenterology |
| Year Founded | 2021 |
| Telehealth Type | Telemedicine services offered under limited circumstances and only if licensing allows |
| Telehealth Available | Yes |
About
At Terrain Health, Dr. Robin Forman Rose brings double board certification in Gastroenterology and Internal Medicine to a precision and functional longevity practice. She opened Terrain Health in 2021 to deliver root-cause medicine, moving away from a high-volume hospital-based practice where she saw 30 or more patients daily. The practice operates from two locations: Wilton, CT and New York, NY.
Dr. Rose integrates systems biology, genomics, microbiome science, and epigenetics into a framework she calls next-generation precision medicine. Terrain Health treats conditions including gut disorders, Alzheimer's disease, chronic Lyme disease, Long COVID, autoimmune disease, hormonal imbalances, metabolic disorders, and thyroid conditions. Services range from advanced diagnostic testing and biological age screening to IV infusion therapy, ozone therapy, EBOO therapy, and ketamine-assisted psychotherapy. Terrain Health does not serve as a primary care provider; patients must maintain an active relationship with a PCP. The practice operates on a self-pay basis and does not accept insurance.
Details
Address
372 Danbury Rd, Suite 220, Wilton, CT 06897
Phone
(203) 900-4416Website
Visit websiteMembership Details
Self-pay practice. Fees do not include costs for laboratory or diagnostic testing, prescriptions, peptides, supplements, IV, or integrative therapies. Lab tests range from several hundred to several thousand dollars. Dr. Rose is currently only accepting a limited number of new patients.
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Frequently Asked Questions
Terrain Health does not accept insurance. The practice operates on a self-pay basis. Practice fees cover clinical services but do not include laboratory or diagnostic testing, prescriptions, peptides, supplements, IV therapy, or other integrative treatments. Lab costs range from several hundred to several thousand dollars depending on the panels ordered.
New patients start by booking a discovery call through the Terrain Health website. The initial consultation and lab assessment require an in-person visit. Terrain Health currently accepts only a limited number of new patients.
Terrain Health operates from two locations. The Connecticut office sits at 372 Danbury Road, Suite 220, Wilton, CT 06897. The New York location is at Eleven Eleven Wellness, 32 W 22nd Street, 5th Floor, New York, NY 10010. Providers hold licenses in multiple states.
Yes. Terrain Health offers telemedicine visits for established patients. New patient onboarding, including the initial consultation and lab assessment, takes place in person at either the Connecticut or New York location.
No. Terrain Health does not function as a primary care provider. All patients must maintain an active relationship with a separate primary care physician while enrolled in a Terrain Health program.
Terrain Health focuses on complex and chronic conditions including Long COVID, chronic Lyme disease, Alzheimer's disease, autoimmune disease, gut health disorders, hormonal imbalances, metabolic dysfunction, thyroid conditions, and neurological health. The practice also addresses spike protein-related illness and supports patients pursuing longevity and disease prevention.
Terrain Health uses advanced blood testing, genomic testing, and biological age screening. The Thorne biological age test analyzes 41 biomarkers to assess overall biological age and five individual system or organ ages. These tools help build a precise and personalized clinical picture for each patient.
Most IV and treatment services require enrollment in a Terrain Health program. Patients referred by an outside physician with a written order may also access certain services. The practice does not offer these treatments as standalone walk-in options.
Terrain Health offers a wide range of integrative therapies. These include IV infusion therapy, ozone therapy, EBOO therapy, ketamine-assisted psychotherapy, hormone replacement therapy, acupuncture, homeopathy, health coaching, hemorrhoid banding, and peptide protocols. IV vitamin shots covering a variety of health goals are also available.
Practice last updated April 11, 2026


