
What if you could just text your doctors?
Pick doctors you trust. Message them any time. Keep them in your pocket, long-term.

Dr. Bernstein
Hi, I’m Dr. Bernstein. What’s on your mind?
If it’s on your mind, it’s worth a message. Anytime, at your convenience.
Start a conversation below. It’s free & takes about 5 minutes.
About me
As a board-certified Internal Medicine physician with over 16 years of clinical experience, I specialize in primary care, urgent care and telemedicine, delivering high-quality, patient-centered virtual care across 27 states. At Teladoc Health, I provide evidence-based care in a high-volume telemedicine environment while focusing on quality improvement, clinical excellence, and expanding access to healthcare through innovative virtual care solutions. In addition to my clinical practice, I serve in clinical leadership and advisory roles, supporting healthcare organizations with telemedicine strategy, physician collaboration, quality initiatives, and the development of scalable care delivery models. I have experience collaborating with multidisciplinary teams and advanced practice providers to deliver safe, efficient, and patient-centered care. I am also passionate about healthcare innovation and entrepreneurship. As a Limited Partner and Venture Capital Advisor at Healthcare Shares, I evaluate and support early-stage healthcare technology companies. I am also an investor and serve on the Medical Advisory Board of Fruit Street, a telehealth company recognized for its CDC-approved Diabetes Prevention Program. These experiences allow me to combine clinical expertise with innovation to help build technologies that improve healthcare delivery and patient outcomes at scale. Currently enrolled in Obesity Medicine Certification Course at Columbia University College of Physicians and Surgeons.
Here's what I help with:
All through chat
How does it work?
Two steps. No appointments.
First, an AI Chief Resident
takes your history.
“Oh, just another AI chatbot…” Nope. Your medical care is 100% human. Our AI speeds up intake and keeps costs low.
Your real doctor replies,
typically the same day.
Your chosen doctor reviews your case and signs the plan with a live-recorded Human Signature™. Prescriptions and labs as needed.
What is a personal doctor?
A personal doctor handles all of your care: prescriptions, everyday advice, diagnoses, even keeping you on track. You wouldn't book an appointment to ask whether that product you saw on TikTok is worth it. You'd just message your personal doctor.
A doctor you trust, in your pocket, through your day-to-day life.
Care when you need it
Get medical help quickly, often same-day, not weeks from now.
Follow-ups included
Text your doctor about your concern and follow up freely, all in one conversation.
Never rushed
Thoughtful, detailed conversations that fit your life, not five-minute visits.
No surprise bills
One clear price, shown before you start. Pay per conversation, subscribe only if you want to.
Why the same doctor matters
Why a personal doctor beats telehealth.
With Dr. Bernstein
With telehealth roulette
Your weight loss progress
Dr. Ari Bernstein, MDInternal Medicine
The personal doctor the wealthy have always had. Now for everyone.
Common questions
“What can I message you about?”
Anything you'd normally see a doctor for: symptoms, prescriptions and refills, lab results, a second opinion, or a question you're just not sure warrants a visit. If something needs to be seen in person, I'll tell you honestly and help you find the right care.
“How quickly will you reply?”
Usually the same day. My AI assistant gathers the details up front to save us both time, but it never gives medical advice. Every diagnosis, prescription, and treatment response comes directly from me.
“How will I know it's really you?”
My responses include a Human Signature: a short recorded video or audio message from me, so you know it's genuinely your doctor and not someone acting on my behalf.
“Is it a subscription? Can I cancel?”
Membership is monthly and you can cancel anytime. Not ready to commit? You can also get one-off access to talk through a single topic, with no subscription.