Now live in Columbus, OH·Coming to more cities soon
Medical referrals, made simple
Referrals are hard. So we made it easier for everyone. Join a community of verified clinicians in your city, and start sending and receiving referrals to power your practice instantly.
How we're differentBuilt for the way you
actually work.
Everything clinicians need to connect, refer and communicate without the friction.
Clinician OnlyClinicians and their staff — no one else.
NPI and ID VerifiedEvery clinician on Offcall is who they say they are.
HIPAA CompliantBuilt for private and secure communication from day one.
Fast & SimpleFind who you need in seconds. Send and accept referrals with one tap.
Fuels Your PracticeAdd staff & eliminate manual work. See more referrals come through the door.
SocialConnect with clinicians in your city you'd never otherwise meet!
It's Time to Fix Referrals in Healthcare
WhileWhilewewecan'tcan'tagreeagreeononmuchmuchininhealthcare,healthcare,ififthere'sthere'soneonethingthingwewecancanalignalignononasasphysicians,physicians,it'sit'sthis:this:ReferralsReferralsarearebroken,broken,everywhereeverywhereandandforforeveryone.everyone.
Dr. Graham WalkerEmergency Physician
Offcall Co-founder, MDCalc Founder
Offcall Co-founder, MDCalc Founder
Dr. Basil KahwashAllergist/Immunologist
Private practice physician leader
Private practice physician leader
No more black-hole referralsReferrals shouldn't be this complicated.
The new end to end referral system, built for and by clinicians.QUICK SEARCH
Find
the right clinician in seconds.
Search by specialty, keyword, or location to find verified clinicians in your area — no more calling around.
CLINICIAN REFERRALS
One tap
referrals that actually go somewhere.
Send and receive referrals with one tap. Track status in real time — accepted, scheduled, completed.
SECURE MESSAGING
Reach
any clinician instantly.
Take advantage of HIPAA-compliant 1:1 and group messaging with anyone in the network. No more portals, fax numbers, or endless phone tag.
Get Offcall for your practice
Referralmanagement,
built for your whole team.
An end-to-end system for simplifying referral workflows for coordinators, admins, and clinicians in real time.
management,
Now live in Columbus, OH·Coming to more cities soon
Turn your city
into your referral
network.
Join a local, clinician-only community across specialties — chat, connect, and start sending and receiving referrals today.
TestimonialsTop clinicians 
trust Offcall
"I recently saw a patient who needed immunology and hematology clearance before surgery. Despite referrals being sent four weeks prior, the patient was completely unaware he needed the other appointment. It turned out the hematology office hadn't received his referral. I am grateful that Offcall is solving these communication breakdowns for physicians and, most importantly, for the patients who bear the consequences of a fragmented system."Dr. Basil KahwashAllergy and Immunology
"Every independent clinician knows that referrals are the lifeblood of a practice, yet connecting with other doctors in your community is still far too challenging. Offcall is changing the status quo, and I couldn't be more excited about it."Dr. Patrice BallantiPsychiatry
"Healthcare works best when physicians are connected, not siloed. Improving how we communicate and coordinate referrals is a simple idea, but one with meaningful implications for how care is delivered and experienced."Mira Massoud, MD, MBAInternal Medicine
"I never had a good way to reach community doctors — just layers of staff and answering services standing between me and a 30-second conversation. With Offcall, I now message them directly, the same way I'd reach anyone on my own team. Simple, fast, and long overdue."Dr. Brad GoldbergPediatric Emergency Medicine
"Offcall's tool makes sending a referral simple. It's built exactly from the physician's perspective, which is what great technology products in healthcare should do. I'm excited to finally have a simple tool that solves this longstanding problem in healthcare and that functions across physician groups, EHRs, and hospital systems!"Dr. John DaytonEmergency Medicine
"The referral process is broken, and we all know it. Patients get lost in the shuffle. Clinical judgment gets sidelined. Opaque systems turn our decisions into administrative black boxes. I am so energized that Offcall is putting us back in control."Dr. Ujjwal RamtekkarPsychiatry
"Offcall is exactly the kind of network and tool that's needed to help independent practices and to save independent medicine!"Dr. Krishna RayapudiGastroenterology
"One of the biggest gaps in healthcare today is fragmentation between clinicians. Offcall is helping close that gap by creating direct, real-time connections, which ultimately drives better coordination, better decisions, and better patient outcomes"Dr. Karthik MulkanoorPrimary Care
“I love the tracking and accountability feature on Offcall's referral tool! It gives me a sense of the speed and completion rate of my referrals which has been eye-opening!”Dr. Subinoy DasOtolaryngology
Frequently asked questions
Who is Offcall’s referral tool for?
How do I know the specialists are real?
Is this HIPAA compliant?
Does this replace my EHR?
Is this an app or can I use Offcall on my desktop?
What happens after I send a referral?
What if the specialist I need isn't on Offcall yet?
Can my staff use it?
Where is Offcall available?
How do I get access?
What features are coming next?
Download to join the waitlistMedicine 
is complex enough.
Referrals 
shouldn't be.
Send and receive referrals, build wealth, and grow your physician community with Offcall.