Travel Step Down RN - $2,633 per week American TravelerTravel Step Down RN - $2,633 per weekCleveland, OHWith thousands of travel nursing and allied jobs nationwide, our attentive and approachable recruiters find positions that align perfectly with your career aspirations and personal requirements. Pay package is based on 12 hour shifts and 36 hours per week (subject to confirmation) with tax-free stipend amount to be determined.
NewTravel Nurse RN - Electrophysiology Lab - $2,296 per week in Cleveland, OH TravelNurseSourceTravel Nurse RN - Electrophysiology Lab - $2,296 per week in Cleveland, OHCleveland, OH$2,296Less hassle, more control: one recruiter, transparent pay, and concierge-level support that anticipates your needs. TravelNurseSource is working with FlexCare to find a qualified EP Lab RN in Cleveland, Ohio, 44106!
Travel Med Surg Telemetry RN - $2,633 per week American TravelerTravel Med Surg Telemetry RN - $2,633 per weekCleveland, OHAmerican Traveler is hiring an experienced RN for a Med/Surg Tele position requiring 18 months of recent MS/Tele experience and an active OH or compact RN license. With thousands of travel nursing and allied jobs nationwide, our attentive and approachable recruiters find positions that align perfectly with your career aspirations and personal requirements.
NewTravel Nurse RN - Stepdown - $1,748 per week in Cleveland, OH TravelNurseSourceTravel Nurse RN - Stepdown - $1,748 per week in Cleveland, OHCleveland, OH$1,748Less hassle, more control: one recruiter, transparent pay, and concierge-level support that anticipates your needs. TravelNurseSource is working with FlexCare to find a qualified Stepdown RN in Cleveland, Ohio, 44106!
Travel Med/Surg Telemetry RN - $2,237 per week American TravelerTravel Med/Surg Telemetry RN - $2,237 per weekCleveland, OHAmerican Traveler is hiring an experienced RN for a Med/Surg Telemetry night shift position requiring 18 months of recent MS/Tele experience and an active Ohio or compact RN license. Extensions may allow travelers to remain on assignment for up to 18 months, with a 6-month break required before returning unless client-approved.
NewTravel Nurse RN - Medical-Surgical - $2,726 per week in Cleveland, OH TravelNurseSourceTravel Nurse RN - Medical-Surgical - $2,726 per week in Cleveland, OHCleveland, OH$2,726Less hassle, more control: one recruiter, transparent pay, and concierge-level support that anticipates your needs. TravelNurseSource is working with FlexCare to find a qualified Med/Surg RN in Cleveland, Ohio, 44106!
Travel Med Surg Telemetry RN - $2,237 per week American TravelerTravel Med Surg Telemetry RN - $2,237 per weekCleveland, OHAmerican Traveler is hiring an RN for a Med/Surg Telemetry night shift position requiring 18 months of recent Med/Surg Tele experience and an active OH or compact RN license. Extensions may allow travelers to remain on assignment for up to 18 months, with a required 6-month break before returning unless otherwise approved.
NewTravel Nurse RN - Long-Term Acute Care - $1,660 per week in Copley, OH TravelNurseSourceTravel Nurse RN - Long-Term Acute Care - $1,660 per week in Copley, OHCopley, OH$1,660In addition to dedicated, personalized support from your recruiter, when you work with CoreMedical Group you'll receive: Access to an extensive benefits package, including day 1 health, dental, and vision insurance, employer paid life insurance, a health reimbursement account, and more! *Estimate of weekly payments is intended for informational purposes and includes hourly wages, as well as reimbursements for meal & incidental expenses, and housing expenses incurred on behalf of the Company.
NewTravel MS/Tele RN - $2,237 per week American TravelerTravel MS/Tele RN - $2,237 per weekCleveland, OHAmerican Traveler is hiring an experienced RN for a Med/Surg Tele position requiring 18 months of recent Med/Surg Tele experience and an active Ohio or compact RN license. With thousands of travel nursing and allied jobs nationwide, our attentive and approachable recruiters find positions that align perfectly with your career aspirations and personal requirements.
NewTravel Nurse RN - Telemetry - $1,860 per week in Cleveland, OH TravelNurseSourceTravel Nurse RN - Telemetry - $1,860 per week in Cleveland, OHCleveland, OH$1,860Less hassle, more control: one recruiter, transparent pay, and concierge-level support that anticipates your needs. TravelNurseSource is working with FlexCare to find a qualified Telemetry RN in Cleveland, Ohio, 44109!
NewTravel Nurse RN - Operating Room - $2,257 per week in Lorain, OH TravelNurseSourceTravel Nurse RN - Operating Room - $2,257 per week in Lorain, OHLorain, OH$2,257Less hassle, more control: one recruiter, transparent pay, and concierge-level support that anticipates your needs. Start faster, stay supported, and keep working where and the way you want.
NewTravel Nurse RN - Cardiovascular Operating Room - $2,296 per week in Cleveland, OH TravelNurseSourceTravel Nurse RN - Cardiovascular Operating Room - $2,296 per week in Cleveland, OHCleveland, OH$2,296Less hassle, more control: one recruiter, transparent pay, and concierge-level support that anticipates your needs. TravelNurseSource is working with FlexCare to find a qualified CVOR RN in Cleveland, Ohio, 44106!
Travel Neurosurgical ICU Registered Nurse - $2,341 per week LeaderStatTravel Neurosurgical ICU Registered Nurse - $2,341 per weekCleveland, OHPay package is based on 12 hour shifts and 36 hours per week (subject to confirmation) with tax-free stipend amount to be determined. For 20 years, LeaderStat has been dedicated to partnering with exceptional healthcare providers to find them the very best assignments throughout the country.
NewTravel Nurse RN - Emergency Room (ER) / Trauma - $1,980 per week in Cleveland, OH TravelNurseSourceTravel Nurse RN - Emergency Room (ER) / Trauma - $1,980 per week in Cleveland, OHCleveland, OH$1,980In addition to dedicated, personalized support from your recruiter, when you work with CoreMedical Group you'll receive: Access to an extensive benefits package, including day 1 health, dental, and vision insurance, employer paid life insurance, a health reimbursement account, and more! *Estimate of weekly payments is intended for informational purposes and includes hourly wages, as well as reimbursements for meal & incidental expenses, and housing expenses incurred on behalf of the Company.
Registered Nurse - Correctional - $1,786 per week Supplemental Health CareRegistered Nurse - Correctional - $1,786 per weekGrafton, OH$1,620–$1,786 / weekAs recipients of the Best in Staffing Awards for both Client and Talent, Supplemental Health Care is proud to be among only 2% of staffing companies singled out for the distinction based on the real feedback of our employees and the clients we serve. SHC has also earned The Joint Commission’s Gold Seal of Approval and is named among the Largest Health Care Staffing companies in the United States by Staffing Industry Analysts.
NewTravel Nurse RN - Telemetry - $2,294 per week in Cleveland, OH TravelNurseSourceTravel Nurse RN - Telemetry - $2,294 per week in Cleveland, OHCleveland, OH$2,294Less hassle, more control: one recruiter, transparent pay, and concierge-level support that anticipates your needs. TravelNurseSource is working with FlexCare to find a qualified Telemetry RN in Cleveland, Ohio, 44195!
Travel Oncology Registered Nurse - $2,867 per week LeaderStatTravel Oncology Registered Nurse - $2,867 per weekCleveland, OHPay package is based on 12 hour shifts and 36 hours per week (subject to confirmation) with tax-free stipend amount to be determined. For 20 years, LeaderStat has been dedicated to partnering with exceptional healthcare providers to find them the very best assignments throughout the country.
NewTravel Nurse RN - Stepdown - $2,154 per week in Cleveland, OH TravelNurseSourceTravel Nurse RN - Stepdown - $2,154 per week in Cleveland, OHCleveland, OH$2,154Less hassle, more control: one recruiter, transparent pay, and concierge-level support that anticipates your needs. TravelNurseSource is working with FlexCare to find a qualified Stepdown RN in Cleveland, Ohio, 44195!
NewTravel Nurse RN - Emergency Room (ER) / Trauma - $1,860 per week in Cleveland, OH TravelNurseSourceTravel Nurse RN - Emergency Room (ER) / Trauma - $1,860 per week in Cleveland, OHCleveland, OH$1,860In addition to dedicated, personalized support from your recruiter, when you work with CoreMedical Group you'll receive: Access to an extensive benefits package, including day 1 health, dental, and vision insurance, employer paid life insurance, a health reimbursement account, and more! *Estimate of weekly payments is intended for informational purposes and includes hourly wages, as well as reimbursements for meal & incidental expenses, and housing expenses incurred on behalf of the Company.
NewTravel Nurse RN - Oncology - $2,430 per week in Cleveland, OH TravelNurseSourceTravel Nurse RN - Oncology - $2,430 per week in Cleveland, OHCleveland, OH$2,430In addition to dedicated, personalized support from your recruiter, when you work with CoreMedical Group you'll receive: Access to an extensive benefits package, including day 1 health, dental, and vision insurance, employer paid life insurance, a health reimbursement account, and more! *Estimate of weekly payments is intended for informational purposes and includes hourly wages, as well as reimbursements for meal & incidental expenses, and housing expenses incurred on behalf of the Company.
NewTravel Nurse RN - Cardiac Cath Lab - $2,176 per week Supplemental Health CareTravel Nurse RN - Cardiac Cath Lab - $2,176 per weekCleveland, OH$1,962–$2,176 / weekAs recipients of the Best in Staffing Awards for both Client and Talent, Supplemental Health Care is proud to be among only 2% of staffing companies singled out for the distinction based on the real feedback of our employees and the clients we serve. SHC has also earned The Joint Commission’s Gold Seal of Approval and is named among the Largest Health Care Staffing companies in the United States by Staffing Industry Analysts.
NewTravel Nurse RN - Telemetry - $1,905 per week in Cleveland, OH TravelNurseSourceTravel Nurse RN - Telemetry - $1,905 per week in Cleveland, OHCleveland, OH$1,905Less hassle, more control: one recruiter, transparent pay, and concierge-level support that anticipates your needs. TravelNurseSource is working with FlexCare to find a qualified Telemetry RN in Cleveland, Ohio, 44106!
Travel Nurse RN - First Assist - $2,306 per week Supplemental Health CareTravel Nurse RN - First Assist - $2,306 per weekLorain, OH$2,120–$2,306 / weekAs recipients of the Best in Staffing Awards for both Client and Talent, Supplemental Health Care is proud to be among only 2% of staffing companies singled out for the distinction based on the real feedback of our employees and the clients we serve. SHC has also earned The Joint Commission’s Gold Seal of Approval and is named among the Largest Health Care Staffing companies in the United States by Staffing Industry Analysts.
NewTravel Nurse RN - Operating Room - $2,598 per week in Cleveland, OH TravelNurseSourceTravel Nurse RN - Operating Room - $2,598 per week in Cleveland, OHCleveland, OH$2,598Less hassle, more control: one recruiter, transparent pay, and concierge-level support that anticipates your needs. TravelNurseSource is working with FlexCare to find a qualified OR RN in Cleveland, Ohio, 44106!
NewTravel Nurse RN - Trauma - $1,952 per week Supplemental Health CareTravel Nurse RN - Trauma - $1,952 per weekCleveland, OH$1,782–$1,952 / weekAs recipients of the Best in Staffing Awards for both Client and Talent, Supplemental Health Care is proud to be among only 2% of staffing companies singled out for the distinction based on the real feedback of our employees and the clients we serve. SHC has also earned The Joint Commission’s Gold Seal of Approval and is named among the Largest Health Care Staffing companies in the United States by Staffing Industry Analysts.
NewTravel Nurse RN - Emergency Room (ER) / Trauma - $1,610 per week in Cleveland, OH TravelNurseSourceTravel Nurse RN - Emergency Room (ER) / Trauma - $1,610 per week in Cleveland, OHCleveland, OH$1,610In addition to dedicated, personalized support from your recruiter, when you work with CoreMedical Group you'll receive: Access to an extensive benefits package, including day 1 health, dental, and vision insurance, employer paid life insurance, a health reimbursement account, and more! *Estimate of weekly payments is intended for informational purposes and includes hourly wages, as well as reimbursements for meal & incidental expenses, and housing expenses incurred on behalf of the Company.
NewTravel Nurse RN - Stepdown - $2,294 per week in Cleveland, OH TravelNurseSourceTravel Nurse RN - Stepdown - $2,294 per week in Cleveland, OHCleveland, OH$2,294Less hassle, more control: one recruiter, transparent pay, and concierge-level support that anticipates your needs. TravelNurseSource is working with FlexCare to find a qualified Stepdown RN in Cleveland, Ohio, 44195!
NewTravel Nurse RN - Emergency Room (ER) / Trauma - $2,052 per week in Berea, OH TravelNurseSourceTravel Nurse RN - Emergency Room (ER) / Trauma - $2,052 per week in Berea, OHBerea, OH$2,052Less hassle, more control: one recruiter, transparent pay, and concierge-level support that anticipates your needs. TravelNurseSource is working with FlexCare to find a qualified ER/Trauma RN in Berea, Ohio, 44017!
NewTravel Nurse RN - Stepdown - $1,905 per week in Cleveland, OH TravelNurseSourceTravel Nurse RN - Stepdown - $1,905 per week in Cleveland, OHCleveland, OH$1,905Less hassle, more control: one recruiter, transparent pay, and concierge-level support that anticipates your needs. TravelNurseSource is working with FlexCare to find a qualified Stepdown RN in Cleveland, Ohio, 44106!
NewTravel Nurse RN - Case Manager - $1,840 per week in Seven Hills, OH TravelNurseSourceTravel Nurse RN - Case Manager - $1,840 per week in Seven Hills, OHSeven Hills, OH$1,840In addition to dedicated, personalized support from your recruiter, when you work with CoreMedical Group you'll receive: Access to an extensive benefits package, including day 1 health, dental, and vision insurance, employer paid life insurance, a health reimbursement account, and more! *Estimate of weekly payments is intended for informational purposes and includes hourly wages, as well as reimbursements for meal & incidental expenses, and housing expenses incurred on behalf of the Company.
Travel Emergency Room Registered Nurse - $1,754 per week Genie HealthcareTravel Emergency Room Registered Nurse - $1,754 per weekCleveland, OHGrowing from a small team of eager recruiters to a company with satisfied clients in nearly every corner of the nation, delivering excellence in patient and customer care is the key to Genie’s success. The management team has 20 years of experience in workforce solutions and staffing in medical and non-medical fields, roles ranging from Clerical job to Cardiologist to software developer to CEO.
Travel Emergency Room Registered Nurse - $1,787 per week Zack GroupTravel Emergency Room Registered Nurse - $1,787 per weekCleveland, OHOpt In: By providing your phone number and engaging with Lynn Care, LLC (also known as Zack Group), its affiliates, and contracted partners—including via text message, phone call, AI-generated call, AI-generated text, or email—you consent to receive communications regarding job opportunities. Zack Group has been active in the medical staffing sector for over 25 years, providing a wide range of services to top-tier healthcare facilities, including PRN/Per Diem, contract and permanent placement.
Travel CVICU Registered Nurse - $2,337 per week Zack GroupTravel CVICU Registered Nurse - $2,337 per weekCleveland, OHOpt In: By providing your phone number and engaging with Lynn Care, LLC (also known as Zack Group), its affiliates, and contracted partners—including via text message, phone call, AI-generated call, AI-generated text, or email—you consent to receive communications regarding job opportunities. Zack Group has been active in the medical staffing sector for over 25 years, providing a wide range of services to top-tier healthcare facilities, including PRN/Per Diem, contract and permanent placement.
Travel CVICU Registered Nurse - $3,103 per week Zack GroupTravel CVICU Registered Nurse - $3,103 per weekCleveland, OHOpt In: By providing your phone number and engaging with Lynn Care, LLC (also known as Zack Group), its affiliates, and contracted partners—including via text message, phone call, AI-generated call, AI-generated text, or email—you consent to receive communications regarding job opportunities. Zack Group has been active in the medical staffing sector for over 25 years, providing a wide range of services to top-tier healthcare facilities, including PRN/Per Diem, contract and permanent placement.
Travel MS/Tele Registered Nurse - $2,204 per week Zack GroupTravel MS/Tele Registered Nurse - $2,204 per weekCleveland, OHOpt In: By providing your phone number and engaging with Lynn Care, LLC (also known as Zack Group), its affiliates, and contracted partners—including via text message, phone call, AI-generated call, AI-generated text, or email—you consent to receive communications regarding job opportunities. Zack Group has been active in the medical staffing sector for over 25 years, providing a wide range of services to top-tier healthcare facilities, including PRN/Per Diem, contract and permanent placement.
Travel CVICU Registered Nurse - $2,267 per week Genie HealthcareTravel CVICU Registered Nurse - $2,267 per weekCleveland, OHGrowing from a small team of eager recruiters to a company with satisfied clients in nearly every corner of the nation, delivering excellence in patient and customer care is the key to Genie’s success. Genie Healthcare is looking for a RN to work in CVICU for a 13 weeks travel assignment located in Cleveland, OH for the Shift (3x12hr Rotating- Please verify shift details with recruiter, 06:00:00-18:00:00, 12.00-3).
Travel Telemetry Registered Nurse - $2,121 per week ARMStaffingTravel Telemetry Registered Nurse - $2,121 per weekMiddleburg Heights, OHThe role involves close monitoring of patients’ physical conditions, providing basic nursing care, and assisting in the early detection of potential health issues while working collaboratively with healthcare teams. We accomplish this through our total dedication to our clients and field associates, our over 15 years of experience, a strong and diverse poor of medical professionals, and the high level of loyalty of our internal staff.
Travel Behavioral Health RN - $1,746 per week MedPro Healthcare StaffingTravel Behavioral Health RN - $1,746 per weekCleveland, OHMedPro Healthcare Staffing , a Joint Commission-certified staffing agency, is seeking a quality Psychiatric registered nurse (RN) for a travel assignment with one of our top healthcare clients. As a Joint Commission-certified leader in temporary and contract healthcare staffing since 1983, MedPro has proudly connected nursing and allied travelers with top healthcare facilities across the nation.
NewTravel Emergency Room Registered Nurse - $1,746 per week MedPro Healthcare StaffingTravel Emergency Room Registered Nurse - $1,746 per weekCleveland, OHKey Words: Emergency Room Nurse, RN-ER, Emergency Room, Critical Care, Emergency Department, ACLS, EKG, Travel Nurse, Contract Nurse, Agency Nurse, Travel Contract, ER-RN, RN-ED, Emergency Room Nursing, ED Nurse, ER positions, RN-ER positions, ER Contracts, Travel Nurse. MedPro Healthcare Staffing , a Joint Commission-certified staffing agency, is seeking a quality Registered Nurse - Emergency Room for a travel assignment with one of our top healthcare clients.
Travel Nurse RN - First Assist - $2,437 per week MedPro Healthcare StaffingTravel Nurse RN - First Assist - $2,437 per weekLorain, OHMedPro Healthcare Staffing , a Joint Commission-certified staffing agency, is seeking a quality First Assistant Registered Nurse (RNFA) for a travel assignment with one of our top healthcare clients. First Assistant Nurses offer the skills needed to provide surgical preoperative patient care management, intraoperative surgical first assisting and postoperative patient care management.
NewRegistered Nurse (RN) - Home Health - $70K-95K per year Elara CaringRegistered Nurse (RN) - Home Health - $70K-95K per yearCleveland, OH$70,000–$95,000 / yearAssesses assigned case load of home health care patients and families to identify the physical, psychosocial, and environmental needs of patients as evidenced by documentation, clinical records, Interdisciplinary Team reports, after hours reports, and on-site evaluations. As a Registered Nurse Home Health, you’ll contribute to our success in the following ways: Ensures that all activities performed align with the vision of Elara Caring’s board of directors, executive team, and the leadership of the Home Health team.
Travel Med Surg Telemetry RN - $2,440 per week ARMStaffingTravel Med Surg Telemetry RN - $2,440 per weekCleveland, OHAllied Resources Medical Staffing (ARMStaffing) places the most qualified medical professionals in the industry, including: local and travel contract, temp-to-perm, per diem, and direct-hire personnel. We accomplish this through our total dedication to our clients and field associates, our over 15 years of experience, a strong and diverse poor of medical professionals, and the high level of loyalty of our internal staff.
NewTravel CVICU Registered Nurse - $2,860 per week MedPro Healthcare StaffingTravel CVICU Registered Nurse - $2,860 per weekCleveland, OHMedPro Healthcare Staffing , a Joint Commission-certified staffing agency, is seeking a quality CVICU Registered Nurse for a travel assignment with one of our top healthcare clients. As a Joint Commission-certified leader in temporary and contract healthcare staffing since 1983, MedPro has proudly connected nursing and allied travelers with top healthcare facilities across the nation.
NewTravel Nurse RN - PCU - Progressive Care Unit - $1,973 per week MedPro Healthcare StaffingTravel Nurse RN - PCU - Progressive Care Unit - $1,973 per weekLorain, OHKey Words: PCU Nurse, RN-Progressive Care, Telemetry Nursing positions, Step-down, Stepdown, Travel Nurse, Contract Nurse, Agency Nurse, EKG, Tele, Telemetry Contracts, Registered Nurse, Telemetry Nurse, Tele Nurse, RN, Registered Nurse, Telemetry Nurse, RN-Tele, Travel Nursing. Many PCU patients receive complex medications that may require titration based on the patient’s vital signs The PCU nurse is sometimes also called a step-down nurse and the PCU is also known as cardiac step-down, medical step-down, neuro step-down, surgical step-down and ER holding.
NewTravel CVICU Registered Nurse - $2,284 per week MedPro Healthcare StaffingTravel CVICU Registered Nurse - $2,284 per weekCleveland, OHMedPro Healthcare Staffing , a Joint Commission-certified staffing agency, is seeking a quality CVICU Registered Nurse for a travel assignment with one of our top healthcare clients. As a Joint Commission-certified leader in temporary and contract healthcare staffing since 1983, MedPro has proudly connected nursing and allied travelers with top healthcare facilities across the nation.
RN Clinical Services Group Manager Becton Dickinson and CoRN Clinical Services Group ManagerCleveland, OHMaster's Degree in Nursing (MSN), including Advanced Practice Registered Nurse (APRN), Nurse Practitioner (NP), or Physician Assistant (PA) with Critical Care experience in Intensive Care Unit (ICU), Operating Room (OR), Emergency Room (ED) or related field with equivalent to 6 years of experience of previous related experience with direct healthcare management within large clinical organizations preferred. Bachelor's Degree in Nursing (BSN), with Critical Care experience in Intensive Care Unit (ICU), Operating Room (OR), Emergency Room (ED) or related field with 8 years of previous related experience with direct healthcare management within large clinical organizations required.
NewTravel CVICU Registered Nurse - $2,170 per week ARMStaffingTravel CVICU Registered Nurse - $2,170 per weekCleveland, OHARMStaffing is hiring experienced and confident CVICU (Cardiovascular Intensive Care Unit) Registered Nurses (RNs) for Open Heart Recovery travel assignments across the U.S. If you’re highly skilled in post-op cardiac care and ready to take your career on the road, let’s get you placed where you're needed most. We accomplish this through our total dedication to our clients and field associates, our over 15 years of experience, a strong and diverse poor of medical professionals, and the high level of loyalty of our internal staff.
Travel PICU RN - $2,600 per week LanceSoftTravel PICU RN - $2,600 per weekCleveland, OHLanceSoft specializes in providing Registered Nurses, Nurse Practitioners, LPNs/LVNs, Social Workers, Medical Assistants, and Certified Nursing Assistants to work in Acute Care Centers, Skilled Nursing Facilities, Long-Term Care centers, Rehab Facilities, Behavioral Health Centers, Drug & Alcohol Facilities, Home Health & Community Health, Urgent Care Clinics, and many other provider-based facilities. Our team of experienced career specialists takes the time to understand your needs and match you with the right job Lancesoft has been chosen by Staffing Industry Analysts as one of the Best Staffing Firms to Work for.
NewTravel Labor and Delivery Registered Nurse - $2,404 per week ARMStaffingTravel Labor and Delivery Registered Nurse - $2,404 per weekMiddleburg Heights, OHWe accomplish this through our total dedication to our clients and field associates, our over 15 years of experience, a strong and diverse poor of medical professionals, and the high level of loyalty of our internal staff. Allied Resources Medical Staffing (ARMStaffing) places the most qualified medical professionals in the industry, including: local and travel contract, temp-to-perm, per diem, and direct-hire personnel.
Travel CVICU Registered Nurse - $2,999 per week Genie HealthcareTravel CVICU Registered Nurse - $2,999 per weekCleveland, OHGrowing from a small team of eager recruiters to a company with satisfied clients in nearly every corner of the nation, delivering excellence in patient and customer care is the key to Genie’s success. The management team has 20 years of experience in workforce solutions and staffing in medical and non-medical fields, roles ranging from Clerical job to Cardiologist to software developer to CEO.