BULLETIN Lamar Health automates prior authorization for specialty drugs METRIC 97% less staff time · 95% fewer errors · 50% faster fills BACKING Y Combinator W21 · Precursor · Healthy Ventures SCALE Drugs averaging ~$70,000 per patient per year FOUNDER Eesha Sharma, Ph.D. in genetics CUSTOMERS Brooks Infusion · NuFactor · CloudRx · Uptiv Health
Company Profile · Health · AI

Lamar Health

The company doing the paperwork nobody wants - so patients get their expensive medicine in days, not weeks.

Lamar Health logo
The logo, plain as a prescription pad. Lamar Health sells against clutter, so it dresses like clarity - a small team in San Francisco betting that the least glamorous problem in healthcare is also the most valuable.
Share this story
The Business of Boring

A Company Built on the Worst Part of Medicine

Prior authorization, automated

Here is a fact about the American healthcare system that sounds made up but is not: the drug already exists, the doctor already prescribed it, the patient already needs it - and yet the patient waits. Not because the medicine is rare, but because someone has to fill out a form. Then another form. Then submit both to an insurer through a fax machine, a portal, or an email inbox that may or may not be checked. This is prior authorization, and it is the reason a $70,000-a-year specialty drug can take weeks to reach a person who is sick right now.

Lamar Health is a San Francisco software company that decided this was worth fixing. Its pitch, in the company's own unvarnished words on Y Combinator, is to "take care of shitty paperwork for expensive drugs." That is not the language of a healthcare corporation. It is the language of someone who has actually looked at the workflow and been offended by it. The offense is the whole product thesis.

The economic logic here is elegant, in the way that boring things sometimes are. Specialty medications - the biologics, the infusions, the gene therapies - are enormously expensive, which means insurers guard them with enormously elaborate approval rules. Those rules are not evil, exactly. They are cost control. But cost control implemented by humans retyping payor requirements into six different systems is slow, error-prone, and exhausting. Pharmacies staff up to handle it. They still fall behind. Patients wait anyway.

"A workflow that works with you." - Lamar Health, company tagline

Lamar's move is to sit in the middle of that mess and automate it. The software pulls in referrals and orders from wherever they arrive - fax, electronic health records, insurer portals, email - and turns four channels of chaos into one structured pipeline. It verifies the patient's insurance coverage. It reads the clinical and payor requirements and checks whether the case actually meets them. Then it submits the prior authorization and tracks it until an answer comes back. The company's stated mission is almost aggressively practical: get patients to treatment faster, without adding headcount.

That last clause is the interesting one. Most efficiency software quietly promises to let you fire people. Lamar frames it differently, and the framing appears to be deliberate. Specialty pharmacies are not overstaffed - they are drowning. The problem is not too many workers; it is too much rework, too many delays, too much burnout, and revenue lost when a fill takes too long. The pitch is not "replace your team." It is "stop making your team do the thing a machine should do."

By the Numbers

What the Software Claims to Save

Figures as reported by Lamar Health
0
Decrease in staff time
0
Decrease in errors
0
Decrease in time to fill

Percentages are Lamar Health's own reported customer figures and should be read as company claims, not independently audited results.

The Machine

Four Channels In, One Approval Out

How the workflow actually moves
STEP 01

Unified Intake

Fax, EHR, payor portals and email collapse into a single queue.

STEP 02

Verify Coverage

Automated benefit and eligibility checks before the fill starts.

STEP 03

Validate Rules

Clinical and payor requirements are read and matched to the case.

STEP 04

Submit & Track

The prior auth goes out and is tracked until a decision returns.

The Founder

From the Genetics Lab to the Fax Machine

Eesha Sharma, Founder & CEO

You would not necessarily predict that the person to fix specialty drug paperwork would hold a Ph.D. in genetics. Eesha Sharma does. Before Lamar, she consulted for government and biotech on precision medicine and artificial intelligence, and by her own account worked on an AI model used to help optimize a COVID vaccine and on modeling DNA hybridization energy. This is a resume pointed at the frontier of biology.

She pointed it, instead, at administrative friction. Sharma co-founded Lamar Health during the pandemic and took it through Y Combinator's Winter 2021 batch. The throughline, if you squint, is coherent: precision medicine only matters if patients can actually get the precise medicine, and the thing standing between them and it is frequently not science but process. Working on the drug and working on the approval turn out to be two halves of the same problem.

Our partnership with Lamar Health allows us to allocate resources away from administrative burdens and toward creating exceptional patient experiences that set us apart in the marketplace. - Torben Nielsen, CEO, Uptiv Health

That quote, from the CEO of infusion partner Uptiv Health, is worth reading closely because it describes the actual value proposition better than a metric can. The benefit is not that the software is impressive. It is that it lets a healthcare business spend its human attention on humans. When a customer publicly says a vendor freed up its people, that is the version of ROI that tends to survive contact with a renewal conversation.

The File

Lamar Health, at a Glance

Founded
2021 · Y Combinator W21
Headquarters
San Francisco, California
Founder & CEO
Eesha Sharma, Ph.D.
Team Size
~14-15 people
Category
Healthcare workflow automation (B2B SaaS)
Funding
Seed · ~$0.9M-$1.25M reported
Backers
Precursor, Healthy Ventures, Penny Jar, Flex Capital, Dnipro
Who Uses It

The Pharmacies Betting on Automation

Named customers & partners

Lamar sells to the operators at the sharp end of specialty medicine: specialty pharmacies, infusion clinics, and home infusion pharmacies. These are businesses moving quickly to use software to offset operational risk - and to fill faster than the competitor across town.

Brooks Infusion CloudRx NuFactor Choice One Rx Uptiv Health RE Pharmacy
The Read

Why a Small Team Picked a Big, Ugly Problem

There is a temptation, looking at a 14-person company with a seed round, to file it under "small." That misreads the situation. Prior authorization is not a niche - it is a tax levied on nearly every expensive prescription in the country, paid in staff hours and patient time. A tool that shaves that tax does not need to be big to matter. It needs to be right about where the friction lives.

Lamar's wager is that the friction lives at intake. Most of the pain in specialty pharmacy is not any single hard decision; it is the accumulated cost of information arriving in incompatible formats and being retyped by tired people. Collapse fax, EHR, portal, and email into one clean pipeline and much of the downstream mess simply stops being generated. That is an unglamorous insight, and unglamorous insights are frequently the durable ones.

The competitive landscape is real. Prior authorization automation has drawn well-funded players - CoverMyMeds, Cohere Health, Rhyme, Myndshft, Develop Health - plus the ever-present alternative of a pharmacy's own operations team doing it by hand. Lamar's edge, such as it is, appears to be focus: not all of healthcare, not every payor interaction, but the specialty and infusion workflow specifically, built by people who understand both the biology and the bureaucracy.

Whether that focus scales into something large is an open question, and an honest profile should leave it open. The company is early, the funding is modest, and the metrics are self-reported. But the problem it has chosen is not going away, the customers it has named are real, and the founder's instinct - that access is a paperwork problem as much as a science problem - is, on the evidence, correct. That is a reasonable place to be building from.

The Record

Milestones

2020-2021
Founded during the pandemic; accepted into Y Combinator's Winter 2021 batch.
2024-12
Latest reported funding raise at the seed stage.
2025
Expanded named customer roster across specialty and infusion pharmacies, including Uptiv Health and RE Pharmacy.
Go Deeper

Watch, Read & Connect

Website, product, demo & social

Sources: lamarhealth.com, Y Combinator, Crunchbase, PitchBook, LinkedIn. Funding and revenue figures are drawn from public third-party listings and may be approximate.