Berit is a registered nurse with over fifteen years in New York hospitals — emergency, ICU, med-surg, and post-surgical and anesthesia recovery. Her focus is supplementation for hormone health, autoimmune support, metabolic health, brain health, and sleep, with experience in fertility optimization and IVF support. She has cared for patients across New York and abroad, and now brings that depth into the home with discretion, privacy, and attentiveness.
BSN · Licensed RN · ACLS · PALS · BLS
Kristina Castro, MSN, APRN, FNP-BC
Nurse Practitioner
Kristina is a board-certified Family Nurse Practitioner with more than a decade at the bedside in New York ICUs and emergency departments. She pairs that acute-care foundation with functional and longevity medicine, across the full lifespan — children, adults, and older adults. She has cared for patients in New York and abroad, and she assesses, diagnoses, prescribes, and oversees every plan personally, delivered privately at home.
MSN / FNP — College of Mount Saint Vincent · ANCC Board Certified (FNP-BC) · Licensed NP (NY & CT) · RN (NY, NJ & CT) · TNCC · ENPC · ACLS · PALS · BLS
How It Works
1
Book
Choose your services, date, and time, share a brief health history, review the financial agreement, and secure your visit online.
2
Confirm
We confirm the details and answer questions within 24 hours.
3
We come to you
A licensed clinician arrives at your location, reviews and signs consent with you, and provides your care.
