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Tia is the next generation women’s healthcare platform bringing empathy and innovation together to help women thrive.

We are an interdisciplinary team of designers, technologists and care providers who have seen first-hand how women's needs have been radically underserved and underestimated. We’re on a mission to build a new, human-centered care model from the ground up — online and offline. Come join us!

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Our Founders

Carolyn Witte

Chief Executive Officer

Carolyn is an aspirational design-thinker & storyteller on a mission to put the soul back in women’s healthcare. After experiencing her own women’s health care struggles in her early 20s, she started Tia with the aim of reimagining women’s healthcare from the ground up by applying the brand building & user-centric design playbook from her time at Google’s Creative Lab. A big believer in interdisciplinary teams, Carolyn has orchestrated a symphony of top tier women’s health experts, software engineers, illustrators & data enthusiasts to tackle this problem through a unique lens.

Felicity Yost

Chief Operating Officer

Felicty is the data junkie & chief executor responsible for bringing Tia to life — and keeping her afloat! Felicity’s expertise in data-driven decision-making & managing teams that move a mile a minute are a byproduct of her time at Owler & Bridgewater Associates. She’s obsessed with analyzing user behavior & rapid, iterative product development. A longtime champion of choice & female empowerment, Felicity welcomes any opportunity to help women feel more confident in their own bodies & lives.

The Tia Care Team

Dr. Stephanie McClellan, MD

Chief Medical Officer

Dr. McClellan is a board-certified OB/GYN with 30+ years of experience founding & managing best-in-class integrative women’s care practices. She is a hormone expert & the author of So Stressed: The Ultimate Stress-Relief Plan for Women. As Tia’s CMO & the first practicing gynecologist at the Tia Clinic, Dr. McClellan has architected an innovative new care model that blends conventional gynecology & primary care with wellness practitioners who bring a 360 degree view of women’s health.

Talk to me about:
All thing hormones, PCOS, stress & the female brain, colposcopies, IUDs, ovarian cysts, menopause

Erica Matluck, ND, NP

Director of Wellbeing

Erica is a Naturopathic Doctor, Nurse Practitioner & holistic coach. With over a decade of experience working in conventional & alternative medicine practices, Erica brings a unique lens to patient care that addresses the physical, mental, emotional and energetic obstacles to health & wellbeing. She is a pioneer of group-based care practices that champion health & lifestyle change thought community — a new frontier for integrative medicine core to Tia’s model.

Talk to me about:
Stress, anxiety, digestive issues, weight loss, skin complaints, and support making lifestyle changes

Leigh Raviv, NP

Lead Nurse Practitioner

Leigh is a Board Certified Women’s Health Nurse Practitioner dedicated to providing compassionate & patient-centered gynecological care. She began her healthcare career in clinical research at Memorial Sloan-Kettering Cancer Center where she became passionate about cancer prevention, empowering women & reducing barriers to care. Leigh earned her Masters of Science in Nursing at the University of Pennsylvania where she specialized in Women’s Health. She has a strong interest in integrating nutrition & mind-body medicine into her practice.

Talk to me about:
Birth control, mindfulness, pelvic pain, PCOS, diet changes & “whole women’s health”

Elana Weisberg, L.Ac.

Acupuncturist

Elana is a California & New York licensed acupuncturist & herbalist. She is an integrative practitioner who uses Traditional Chinese Medicine, nutrition & lifestyle guidance to assist her patients in supporting their optimal definitions of health. She is passionate about using holistic medicine to balance mental, emotional & physical well being for women and the LGBTQ+ community. Through her practice, Elana brings an integrative lens to health & wellness from both the inside out, & the outside in.

Talk to me about:
Acupuncture as a tool for menstrual health, sexual health, wellness, fertility, sleep, hygiene, eating disorder recovery & self-care

Jessica Lane Weiss, NP

Nurse Practitioner

Jessica is a Women’s Health Nurse Practitioner with a masters degree in nursing from Columbia University. Her career began in an educational capacity, developing and teaching sex-positive health classes for middle-schoolers in lower Manhattan. She is passionate about removing the stigma from conversations about reproductive health. Jessica remains committed to providing health education and quality care to women of all ages and backgrounds, and is thrilled to be providing a full scope of women's healthcare at Tia.

Talk to me about:
Whatever you’re concerned about! Birth Control, Cycle Tracking/Fertility Awareness, STIs, Pelvic Floor and Core Health, Preconception Planning

Emily Maldonado

Clinic Manager

As “captain” for the Tia Clinic, come to me for questions, scheduling & anything we can do to improve the clinic experience for patients & providers.

The Tia Care principle that inspires me:
Multiple tools in the toolkit — because I believe all women should have the opportunity to explore different approaches to the type of care that is out there in the world.

Maria Baez

Lead Medical Assistant

You can meet me alongside Leigh! Come to me for questions about labs, imaging & IUDs.

The Tia Care principle that inspires me:
Multiple tools in the toolkit — because having a healthcare provider who takes into account all the components of your well-being under one umbrella is efficient, effective & accurate.

Nicole Poloso

Medical Assistant

Meet me at check-in or in the exam room where I assist with vitals, health record review, & blood work.

The Tia Care principle that inspires me:
For women by women — because I, like many patients, have been searching for years for a healthcare team who truly understands my wants & needs on both a physical and mental level. Finding it at Tia has been really liberating & every woman should be able to experience this.

Jasmine Hill

Medical Assistant

Meet me during your appointments with Jessica, where I assist with vitals, health record review & blood work.

The Tia Care principle that inspires me:
Body literacy — because I believe that all women have that little voice in their bodies & should use that voice inside them to demand the care that their bodies deserve.