PERIOME — The Perioperative Health Company

Surgery begins before the incision.

PERIOME is building the connected infrastructure for Perioperative Health⁠—helping patients and care teams prepare for surgery, support recovery, and learn across every journey.

Partner with PERIOME Explore Perioperative Health

The perioperative window

A surgery date should activate a system around the patient.

Surgery is one of the few major health events medicine can see coming. Once it is scheduled, time opens to understand the patient, prepare with purpose, and follow recovery. Perioperative Health is the discipline of using that window well.

Understand the person.See where they are starting and what may still change.
Prepare with purpose.Use the time before surgery well.
Follow recovery.Stay connected after discharge.

Morton™ helps patients know what matters and what comes next.

Medicine has made the operation extraordinary. PERIOME is building the connected infrastructure around the full perioperative episode.

The Perioperative Health loop

One journey. Five connected jobs.

PERIOME connects five jobs across the surgical journey. Each informs the next—and what is learned can improve the journey that follows.

MortonSurgery day

Tuesday, Oct 14

Today is surgery day

Arrive 6:00 AM · Main entrance

Coming in with you

Preparation completed
Your questions answered
Medication list up to date

From your surgical teamClear liquids until 4:00 AM. READY only within that window. Their instructions come first.

MortonYour record

Total knee replacement · Oct 2026

Your surgical history

Starting pointRecorded
PreparationEvery day completed
Surgery dayInstructions followed
RecoveryFollowed for 8 weeks

What helped you

Morning walks, earlier sleep, and questions answered well before the day.

Carried into your next planShared for research only with your permission.

Care remains with the clinical team. PERIOME connects the patient journey around it.

The system

One connected system, not a set of products.

PERIOME connects the patient experience, clinical workflow, measurement, and learning across one journey.

PERIOME OSConnects assessment, preparation, workflow, recovery, and measurement.
Perioperative IntelligenceTurns governed longitudinal data and measured outcomes into learning.
MeasurementHelps quantify readiness, function, and recovery.
Morton™Guides the patient across preparation, surgery, and recovery.
The PERIOME ProtocolPREPARE™, READY™, and RECOVER™ across the perioperative window.

See the system

PERIOME OS

The perioperative episode, connected.

PERIOME OS brings readiness, preparation, clinical workflow, recovery, and learning into one longitudinal view.

PERIOME OS · Perioperative Health Infrastructure

Illustrative product environment Northstar Health System

Perioperative command center

Active surgical episodes across the health system

Active episodes: 186Across 4 facilities
Surgery within 7 days: 4712 with open work
Open actions: 298 due today
Recovery follow-up: 516 flagged for review
Connected sources: 94%Of active episodes

Episode workqueue

Ordered by surgery date and unresolved work

Episode workqueue
Patient	Procedure	Surgery	Journey	Current attention	Owner
Eleanor ReedMRN 482910	Total knee · Right	18 Nov · 14 days	Prepare	Hematologic follow-up	Periop RN
Marcus HillMRN 550217	Colectomy	21 Nov · 17 days	Prepare	Home support incomplete	Navigator
Linda EvansMRN 601144	Lumbar fusion	24 Nov · 20 days	Understand	Functional trend changed	Physical therapy
Daniel ParkMRN 332817	Total hip	25 Nov · 21 days	Prepare	Medication reconciliation	Pharmacy
Sofia RamirezMRN 702449	Hysterectomy	09 Nov · 5 days	Care	Readiness review due	Anesthesia

Program watch

Today

8
Actions due today
Orthopedics, colorectal and gynecology.
6
Recovery paths to review
Function or symptoms outside the planned path.
3
Source gaps
External laboratory results awaiting reconciliation.
1
Implementation note
West Campus begins total-joint enrollment Monday.

UnderstandBaseline complete · 07 Oct
Prepare3 open actions · now
CareSurgery · 18 Nov
RecoverFollow-up through day 90
LearnEpisode closes with outcomes

Episode summary

6 connected sources

Readiness profile: Progressing5 of 6 domains on plan
Planned pathway: ASCSet by the surgical team
Planned stay: Same dayOvernight contingency available
Recovery destination: HomeSupport confirmed

Current attention

Hematologic follow-up before the readiness review.

Mobility plan needs final confirmation.

Connected physiology
Domain	Current state	Trend	Most recent signal	Source
Functional reserveMobility · capacity	On plan	Stable	Sit-to-stand baseline recorded	Functional measures
CardiorespiratoryCapacity · symptoms	On plan	Stable	No exertional symptoms reported	Patient-reported · EHR
HematologicHemoglobin · iron	Requires review	Improving	Repeat studies due 12 Nov	Laboratory
MetabolicGlucose	On plan	Stable	Home readings within plan	EHR · patient-reported
NutritionIntake · protein	On plan	Stable	Preparation days completed: 13 of 14	Morton
Patient experienceQuestions · engagement	On plan	Stable	No open questions	Morton

Perioperative Intelligence summary. Functional reserve is preserved and home support is confirmed. Hematologic follow-up is the current attention: repeat studies are due before the readiness review. The mobility plan remains open.

Open workflow

3 actions

Repeat CBC and iron studies
Results before the readiness review.
Owner: Carla Moore, RN · Due 12 Nov
Finalize mobility plan
Assistive device and home route.
Owner: Leo Brown, PT · Due 13 Nov
Medication acknowledgment
Patient reviews the plan in Morton.
Owner: Patient · Due 15 Nov

Connected sources

Last update

EHR chart: 4 min ago
Laboratory: Yesterday
Medication record: 2 h ago
Patient-reported data: Today
Functional measures: 07 Nov
Morton engagement: Today

Preparation plan

2 complete · 3 open

Preparation plan
Step	Owner	Status
Multidomain baselineFunction, nutrition, symptoms, support	PERIOME team	Complete · 07 Oct
Preparation plan and timingDaily plan timed to the operation	Morton	Complete · 08 Oct
Hematologic pathwayRepeat studies and clinician review	Carla Moore, RN	Due 12 Nov
Mobility preparationAssistive device and home route	Leo Brown, PT	Due 13 Nov
Readiness reviewClose open work; prepare the handoff	Anesthesia	Planned 16 Nov

Morton patient experience

Today

Preparation days completed: 13 of 14
Today’s priority: Mobility session
Last check-in: 08:12
Open questions: None

Day-of-surgery handoff

Prepared from the full episode

What arrives with the patient. What was completed, what changed since the preoperative visit, what remains open, and the baseline that recovery will be measured against.

Day-of-surgery handoff
Handoff element	Status	Last verified	Responsible
Preparation completion	2 of 5 steps complete	Today 08:12	Perioperative RN
Hematologic follow-up	Results pending	Yesterday	Perioperative RN
Medication plan	Awaiting acknowledgment	Today 07:40	Pharmacy
Patient questions	None open	Yesterday	Morton
Recovery destination	Home with spouse	07 Nov	Navigator

Program operations

Total joint program · adoption, workflow and coverage by facility

Enrollment by facility

Share of scheduled episodes enrolled

Enrollment by facility
Facility	Episodes	Enrolled
Northstar ASC	72	92%
Central Hospital	58	84%
Riverside ASC	22	76%
West Campus	34	61%

Infrastructure coverage

By site

EHR patient and procedure data: 4 of 4 sites
Laboratory results: 4 of 4 sites
Medication record: 3 of 4 sites
Morton enrollment: 86% of episodes
Recovery follow-up: 78% of episodes

Episode volume

12 weeks

Program observations

Perioperative Intelligence

WorkflowPlan completion is highest when enrollment happens three or more weeks before surgery.
RecoverySix current journeys are outside the planned recovery path and queued for clinician review.
ImplementationMedication-record connection is the next West Campus milestone.

Explore the system

Where it begins

How the system begins today

PERIOME begins with the Protocol, Morton, and focused health-system implementations built around a defined surgical population.

The PERIOME Protocol: PREPARE stick pack for before surgery, READY carbohydrate drink packet for the day of surgery, and RECOVER stick pack for after surgery.

The PERIOME Protocol across the surgical window: PREPARE before surgery, READY on the day of surgery, RECOVER after.

Before surgery

PREPARE™

Once a day in the days leading up to surgery, while your body gets ready.
Day of surgery

READY™

An ERAS-aligned carbohydrate drink for the morning of surgery, taken only as your surgical team's fasting instructions allow.
After surgery

RECOVER™

Once a day in the days after surgery, continuing the same protocol as your body begins to recover.

Partner with PERIOME See the protocol

One journey, everyone around it

Built for everyone around the surgical patient.

Patients Know what matters, and what comes next.A plan from the day surgery is bookedGuidance before surgery and through recoveryFor patients Clinicians See what changed, and what is still unresolved.Preparation and patient context before the caseImportant questions surfaced, not buriedFor clinicians Health systems Follow every journey, not just the case.Start with a focused implementationFollow the journey from scheduling through recoveryFor health systems

Building the field

Every discipline in medicine was built by the people willing to define it.

PERIOME is helping build Perioperative Health through evidence, shared standards, and interdisciplinary leadership.

Research The evidence behind Perioperative Health. What readiness really is, what can change before surgery, and how people actually recover. Explore our research Perioperative Health Council The people defining the standard. Clinicians, scientists, health system leaders and operators, convened by PERIOME to help define the standards of the field. Independent of our products. About the Council

Founders

Built from inside perioperative care.

PERIOME was founded by two board-certified anesthesiologists who saw the same gap across thousands of operations: the procedure was highly organized; the weeks around it were not.

“We kept meeting patients on the morning of surgery who could have been prepared weeks earlier.”

Chad R. Greene, D.O., Founder & CEO

About PERIOME

Chad R. Greene, D.O.

Founder & CEO

Board-certified anesthesiologist
Vanderbilt-trained
Daniel Hansen, M.D.

Co-Founder & President

Board-certified anesthesiologist
Mayo-trained

The standard

No patient enters surgery unknown.

Surgery begins before the incision, and recovery continues long after discharge. PERIOME is building the connected infrastructure that joins them.

Partner with PERIOME For patients