Shift: 3x12/NIGHTS (6:30P-7A),Weekend Requirement: EOW, GT: 36,Length: 13 weeks,REQUIRED EXPERIENCE: Vents & Adults,On Call: None,Required Certs: BLS (AHA), ACLS (AHA) preferred but not required,Start: 9/22/25, <img src="https://www.jobg8.com/Tracking.aspx?j59S52RQbDqh9aJB2E0NhAc" width="0" height="0" />

**Job Title**

Shift: 3x12/Nights (6:30 PM - 7:00 AM)

This position requires working weekends every other week and has a length of 13 weeks.

**Job Description**

- Required experience with vents and adults
- On call: None

**Requirements**

- Required certifications: BLS (AHA)
- ACLS (AHA) preferred but not required

**Start Date**

- 9/22/25

Respiratory Therapy job in Lincoln NE

Enjoy the locum tenens lifestyle knowing Weatherby is here to support you every step of the way. Call and speak to one of our consultants today for available dates and details.<ul><li>Monday through Friday, 8-hour days</li><li>12 - 18 patients per day</li><li>Inpatient acute rehabilitation unit</li><li>Adult patients pediatric cases optional</li><li>Inpatient rounding required</li><li>Paid malpractice insurance; pre-paid travel and housing expenses</li><li>Assignment details and time entry in online portal</li><li>Competitive compensation</li><li>24-hour access to your Weatherby Healthcare consultant</li><li>Charter member of NALTO</li></ul> "<img src="https://www.jobg8.com/Tracking.aspx?UMMnc8FcQtTb4nwHBIhSMAr" width="0" height="0" />

**Locum Tenens Opportunity**

Enjoy the locum tenens lifestyle knowing Weatherby is here to support you every step of the way. Call and speak to one of our consultants today for available dates and details.

**Job Description**

- Monday through Friday, 8-hour days
- 12 - 18 patients per day
- Inpatient acute rehabilitation unit
- Adult patients; pediatric cases optional
- Inpatient rounding required
- Paid malpractice insurance; pre-paid travel and housing expenses
- Assignment details and time entry in online portal
- Competitive compensation
- 24-hour access to your Weatherby Healthcare consultant
- Charter member of NALTO

A Facility in Nebraska Seeks a Locums Physical Medicine & Rehabilitation Physician

Are you a Licensed Audiologist looking to take on an assessment role?Would you find it rewarding to serve the Veteran community?We are looking for an Audiologist to perform medical assessments on United States Veterans as part of the VA's disability benefits process.The Veteran files the claim before they see you. All of their medical records are uploaded into a computer portal and you will be able to review these during the appointment. You will conduct a Maryland CNC Test and Puretone Audiometric test. The Audiologist will complete a Disability Benefits Questionnaire (DBQ) in the computer portal. This forms the medical evidence that allows the VA to decide the veteran's benefits.Audiologist will NOT prescribe any medical treatments or devices.This position will review and assess 3-6 Veterans per day on average.Schedule: Part-Time, 3 days/week, 8:30am-4:30pmThis is an IN-PERSON position that offers: 1 hour to 1 hour & 30 minutes per patient. No evenings, no on-call, no weekends, no hearing aid salesRequirementsMRG Exams is looking for an Audiologist who:<ul> <li>Has an Au.D and has graduated from an ASHA Accredited school.</li> <li>Holds a current license as an Audiologist</li> <li>Meets the credentialing requirements set forth by the VA.</li> </ul>Benefits <ul> <li>Malpractice Insurance covered by MRG</li> <li>Health insurance options available.</li> <li>ASHA Learning Pass membership (CEU)</li> </ul>PandoLogic. Category:Healthcare,<img src="https://www.jobg8.com/Tracking.aspx?DO16Vqhd%2falgi4V2zGZlRwd" width="0" height="0" />

**Audiologist**

Are you a Licensed Audiologist looking to take on an assessment role? Would you find it rewarding to serve the Veteran community? We are looking for an Audiologist to perform medical assessments on United States Veterans as part of the VA's disability benefits process.

The Veteran files the claim before they see you. All of their medical records are uploaded into a computer portal and you will be able to review these during the appointment. You will conduct a Maryland CNC Test and Puretone Audiometric test. The Audiologist will complete a Disability Benefits Questionnaire (DBQ) in the computer portal. This forms the medical evidence that allows the VA to decide the veteran's benefits.

Audiologist will NOT prescribe any medical treatments or devices. This position will review and assess 3-6 Veterans per day on average.

**Job Description**

- Perform medical assessments on United States Veterans as part of the VA's disability benefits process
- Conduct a Maryland CNC Test and Puretone Audiometric test
- Complete a Disability Benefits Questionnaire (DBQ) in the computer portal
- Review and assess 3-6 Veterans per day on average

**Requirements**

- Has an Au.D and has graduated from an ASHA Accredited school
- Holds a current license as an Audiologist
- Meets the credentialing requirements set forth by the VA

**Benefits**

- Malpractice insurance covered by MRG
- Health insurance options available
- ASHA Learning Pass membership (CEU)

**Schedule**

Part-Time, 3 days/week, 8:30am-4:30pm. This is an in-person position that offers 1 hour to 1 hour & 30 minutes per patient. No evenings, no on-call, no weekends, no hearing aid sales.

Audiologist - Lincoln NE

Are you a Licensed Audiologist looking to take on an assessment role?Would you find it rewarding to serve the Veteran community?We are looking for an Audiologist to perform medical assessments on United States Veterans as part of the VA's disability benefits process.The Veteran files the claim before they see you. All of their medical records are uploaded into a computer portal and you will be able to review these during the appointment. You will conduct a Maryland CNC Test and Puretone Audiometric test. The Audiologist will complete a Disability Benefits Questionnaire (DBQ) in the computer portal. This forms the medical evidence that allows the VA to decide the veteran's benefits.Audiologist will NOT prescribe any medical treatments or devices.This position will review and assess 3-6 Veterans per day on average.Schedule: Part-Time, 3 days/week, 8:30am-4:30pmThis is an IN-PERSON position that offers: 1 hour to 1 hour & 30 minutes per patient. No evenings, no on-call, no weekends, no hearing aid salesRequirementsMRG Exams is looking for an Audiologist who:<ul> <li>Has an Au.D and has graduated from an ASHA Accredited school.</li> <li>Holds a current license as an Audiologist</li> <li>Meets the credentialing requirements set forth by the VA.</li> </ul>Benefits <ul> <li>Malpractice Insurance covered by MRG</li> <li>Health insurance options available.</li> <li>ASHA Learning Pass membership (CEU)</li> </ul>PandoLogic. Category:Healthcare,<img src="https://www.jobg8.com/Tracking.aspx?rxjeLQdNrJXGNsldsJJtxAt" width="0" height="0" />

**Audiologist**

Are you a Licensed Audiologist looking to take on an assessment role? Would you find it rewarding to serve the Veteran community? We are looking for an Audiologist to perform medical assessments on United States Veterans as part of the VA's disability benefits process.

The Veteran files the claim before they see you. All of their medical records are uploaded into a computer portal and you will be able to review these during the appointment. You will conduct a Maryland CNC Test and Puretone Audiometric test. The Audiologist will complete a Disability Benefits Questionnaire (DBQ) in the computer portal. This forms the medical evidence that allows the VA to decide the veteran's benefits.

The Audiologist will NOT prescribe any medical treatments or devices. This position will review and assess 3-6 Veterans per day on average.

**Job Description**

- Perform medical assessments on United States Veterans as part of the VA's disability benefits process
- Conduct a Maryland CNC Test and Puretone Audiometric test
- Complete a Disability Benefits Questionnaire (DBQ) in the computer portal
- Review and assess 3-6 Veterans per day on average

**Requirements**

- Has an Au.D and has graduated from an ASHA Accredited school
- Holds a current license as an Audiologist
- Meets the credentialing requirements set forth by the VA

**Benefits**

- Malpractice insurance covered by MRG
- Health insurance options available
- ASHA Learning Pass membership (CEU)

**Schedule**

Part-Time, 3 days/week, 8:30am-4:30pm. This is an in-person position that offers 1 hour to 1 hour & 30 minutes per patient. No evenings, no on-call, no weekends, no hearing aid sales.

Bryan Physician Network - Bryan HealthPosition OverviewBryan Physician Network, a division of Bryan Health, is seeking a Board Eligible/Board Certified OBGYN Laborist to join our obstetrics and gynecology team. This position involves working a rotating two-week schedule with nocturnal and weekend shifts to provide comprehensive obstetric care and emergency services.Schedule RequirementsWeek 1:<ul><li>Three (3) 14-hour nocturnal shifts</li></ul>Week 2:<ul><li>One (1) 24-hour weekend shift</li><li>One (1) 14-hour nocturnal shift</li></ul>This two-week schedule pattern repeats continuouslyKey Responsibilities<ul><li>Provide comprehensive obstetric care including labor and delivery management</li><li>Perform emergency cesarean sections and other urgent obstetric procedures</li><li>Manage high-risk pregnancies and obstetric complications</li><li>Provide consultation services to emergency department for obstetric and gynecologic emergencies</li><li>Collaborate with nursing staff, anesthesia, and other medical specialists</li><li>Maintain accurate medical records and documentation</li><li>Participate in quality improvement initiatives</li><li>Provide patient and family education and counseling</li><li>Respond to obstetric emergencies and trauma cases</li><li>Support resident and medical student education when applicable</li></ul> Advanced Clinical Capabilities <ul><li>Level III NICU - Full-service neonatal intensive care unit for high-risk and critically ill newborns</li><li>Da Vinci XI Robotic Platform - Advanced robotic surgical system for minimally invasive gynecologic procedures</li><li>Experienced Nursing and Support Staff - Experienced obstetric nurses and clinical support team with extensive expertise</li><li>State-of-the-Art Labor and Delivery Suites - Modern facilities designed for optimal patient care and safety</li><li>24/7 Anesthesia Coverage - Dedicated obstetric anesthesia services available around the clock</li><li>Comprehensive Maternal-Fetal Medicine Services - High-risk pregnancy management and consultation</li><li>Advanced Diagnostic Imaging - Complete ultrasound and diagnostic capabilities</li><li>Electronic Health Records - EPIC</li></ul>Required Qualifications<ul><li>Doctor of Medicine (MD) or Doctor of Osteopathic Medicine (DO) degree</li><li>Board Eligible or Board Certified in Obstetrics and Gynecology</li><li>Valid medical license in Nebraska (or ability to obtain)</li><li>DEA registration</li><li>ACLS and NRP certification (or ability to obtain within 90 days)</li><li>Completion of accredited OBGYN residency program</li><li>Ability to work extended shifts including overnight and weekend hours</li><li>Strong clinical decision-making skills</li><li>Excellent communication and interpersonal skills</li></ul>Compensation & Benefits PackageBase Compensation:<ul><li>Competitive base</li><li>Additional compensation for extended shifts beyond standard hours</li></ul>Comprehensive Benefits Include:<ul><li>Medical/Vision/Dental</li><li>401(k) Retirement Plan </li><li>457(b) Deferred Compensation Plan </li><li>Sign-on & Retention Bonus</li><li>Professional liability insurance coverage</li><li>CME allowance and time off for continuing education</li><li>Employee assistance programs</li><li>Professional development opportunities</li></ul>Additional Compensation Opportunities<ul><li>Extra shift differential pay available</li><li>Call coverage compensation for additional shifts</li><li>Performance-based incentives</li></ul>Hospital PrivilegesSuccessful candidate will be granted appropriate medical staff privileges at Bryan Health facilities, subject to credentialing process and medical staff bylaws.About Bryan HealthBryan Health is a leading healthcare organization committed to providing exceptional patient care and supporting our community's health needs. Our obstetrics program delivers comprehensive care with state-of-the-art facilities and a collaborative medical team environment.<img src="https://www.jobg8.com/Tracking.aspx?IPuVZBSAywnbgFrWz%2bK%2fMAu" width="0" height="0" />

**OBGYN Laborist**

Bryan Physician Network, a division of Bryan Health, is seeking a Board Eligible/Board Certified OBGYN Laborist to join our obstetrics and gynecology team. This position involves working a rotating two-week schedule with nocturnal and weekend shifts to provide comprehensive obstetric care and emergency services.

**Job Description**

- Provide comprehensive obstetric care including labor and delivery management
- Perform emergency cesarean sections and other urgent obstetric procedures
- Manage high-risk pregnancies and obstetric complications
- Provide consultation services to the emergency department for obstetric and gynecologic emergencies
- Collaborate with nursing staff, anesthesia, and other medical specialists
- Maintain accurate medical records and documentation
- Participate in quality improvement initiatives
- Provide patient and family education and counseling
- Respond to obstetric emergencies and trauma cases
- Support resident and medical student education when applicable

**Schedule Requirements**

- Week 1:
  - Three (3) 14-hour nocturnal shifts

- Week 2:
  - One (1) 24-hour weekend shift
  - One (1) 14-hour nocturnal shift

This two-week schedule pattern repeats continuously.

**Advanced Clinical Capabilities**

- Level III NICU - Full-service neonatal intensive care unit for high-risk and critically ill newborns
- Da Vinci XI Robotic Platform - Advanced robotic surgical system for minimally invasive gynecologic procedures
- Experienced Nursing and Support Staff - Experienced obstetric nurses and clinical support team with extensive expertise
- State-of-the-Art Labor and Delivery Suites - Modern facilities designed for optimal patient care and safety
- 24/7 Anesthesia Coverage - Dedicated obstetric anesthesia services available around the clock
- Comprehensive Maternal-Fetal Medicine Services - High-risk pregnancy management and consultation
- Advanced Diagnostic Imaging - Complete ultrasound and diagnostic capabilities
- Electronic Health Records - EPIC

**Requirements**

- Doctor of Medicine (MD) or Doctor of Osteopathic Medicine (DO) degree
- Board Eligible or Board Certified in Obstetrics and Gynecology
- Valid medical license in Nebraska (or ability to obtain)
- DEA registration
- ACLS and NRP certification (or ability to obtain within 90 days)
- Completion of accredited OBGYN residency program
- Ability to work extended shifts including overnight and weekend hours
- Strong clinical decision-making skills
- Excellent communication and interpersonal skills

**Benefits**

- Competitive base compensation
- Additional compensation for extended shifts beyond standard hours
- Comprehensive benefits including medical, vision, and dental
- 401(k) Retirement Plan 
- 457(b) Deferred Compensation Plan 
- Sign-on & Retention Bonus
- Professional liability insurance coverage
- CME allowance and time off for continuing education
- Employee assistance programs
- Professional development opportunities

**Additional Compensation Opportunities**

- Extra shift differential pay available
- Call coverage compensation for additional shifts
- Performance-based incentives

**Community Overview**

Bryan Health is a leading healthcare organization committed to providing exceptional patient care and supporting our community's health needs. Our obstetrics program delivers comprehensive care with state-of-the-art facilities and a collaborative medical team environment.

Obstetrics & Gynecology Physician

Are you a Licensed Audiologist looking to take on an assessment role?Would you find it rewarding to serve the Veteran community?We are looking for an Audiologist to perform medical assessments on United States Veterans as part of the VA's disability benefits process.The Veteran files the claim before they see you. All of their medical records are uploaded into a computer portal and you will be able to review these during the appointment. You will conduct a Maryland CNC Test and Puretone Audiometric test. The Audiologist will complete a Disability Benefits Questionnaire (DBQ) in the computer portal. This forms the medical evidence that allows the VA to decide the veteran's benefits.Audiologist will NOT prescribe any medical treatments or devices.This position will review and assess 3-6 Veterans per day on average.Schedule: Part-Time, 3 days/week, 8:30am-4:30pmThis is an IN-PERSON position that offers: 1 hour to 1 hour & 30 minutes per patient. No evenings, no on-call, no weekends, no hearing aid salesRequirementsMRG Exams is looking for an Audiologist who:<ul> <li>Has an Au.D and has graduated from an ASHA Accredited school.</li> <li>Holds a current license as an Audiologist</li> <li>Meets the credentialing requirements set forth by the VA.</li> </ul>Benefits <ul> <li>Malpractice Insurance covered by MRG</li> <li>Health insurance options available.</li> <li>ASHA Learning Pass membership (CEU)</li> </ul>PandoLogic. Category:Healthcare,<img src="https://www.jobg8.com/Tracking.aspx?I%2bHkRgfaj4Z1Ih3elGFWCws" width="0" height="0" />

Are you a Licensed Audiologist looking to take on an assessment role?Would you find it rewarding to serve the Veteran community?We are looking for an Audiologist to perform medical assessments on United States Veterans as part of the VA's disability benefits process.The Veteran files the claim before they see you. All of their medical records are uploaded into a computer portal and you will be able to review these during the appointment. You will conduct a Maryland CNC Test and Puretone Audiometric test. The Audiologist will complete a Disability Benefits Questionnaire (DBQ) in the computer portal. This forms the medical evidence that allows the VA to decide the veteran's benefits.Audiologist will NOT prescribe any medical treatments or devices.This position will review and assess 3-6 Veterans per day on average.Schedule: Part-Time, 3 days/week, 8:30am-4:30pmThis is an IN-PERSON position that offers: 1 hour to 1 hour & 30 minutes per patient. No evenings, no on-call, no weekends, no hearing aid salesRequirementsMRG Exams is looking for an Audiologist who:<ul> <li>Has an Au.D and has graduated from an ASHA Accredited school.</li> <li>Holds a current license as an Audiologist</li> <li>Meets the credentialing requirements set forth by the VA.</li> </ul>Benefits <ul> <li>Malpractice Insurance covered by MRG</li> <li>Health insurance options available.</li> <li>ASHA Learning Pass membership (CEU)</li> </ul>PandoLogic. Category:Healthcare,<img src="https://www.jobg8.com/Tracking.aspx?WIgtGvaF311W0zqkQcdbFwl" width="0" height="0" />

Are you a Licensed Audiologist looking to take on an assessment role?Would you find it rewarding to serve the Veteran community?We are looking for an Audiologist to perform medical assessments on United States Veterans as part of the VA's disability benefits process.The Veteran files the claim before they see you. All of their medical records are uploaded into a computer portal and you will be able to review these during the appointment. You will conduct a Maryland CNC Test and Puretone Audiometric test. The Audiologist will complete a Disability Benefits Questionnaire (DBQ) in the computer portal. This forms the medical evidence that allows the VA to decide the veteran's benefits.Audiologist will NOT prescribe any medical treatments or devices.This position will review and assess 3-6 Veterans per day on average.Schedule: Part-Time, 3 days/week, 8:30am-4:30pmThis is an IN-PERSON position that offers: 1 hour to 1 hour & 30 minutes per patient. No evenings, no on-call, no weekends, no hearing aid salesRequirementsMRG Exams is looking for an Audiologist who:<ul> <li>Has an Au.D and has graduated from an ASHA Accredited school.</li> <li>Holds a current license as an Audiologist</li> <li>Meets the credentialing requirements set forth by the VA.</li> </ul>Benefits <ul> <li>Malpractice Insurance covered by MRG</li> <li>Health insurance options available.</li> <li>ASHA Learning Pass membership (CEU)</li> </ul>PandoLogic. Category:Healthcare,<img src="https://www.jobg8.com/Tracking.aspx?aX%2f2ymo02KQzcWwLXbgvuQk" width="0" height="0" />

Geode Health is a rapidly growing, national provider of outpatient mental health services. Our Mission is to Transform mental health by making it more accessible, affordable and effective . We are actively recruiting for passionate Outpatient Psychiatrist in Lincoln, NE who can partner with us to achieve that mission. You will be joining us at a critical time in our journey, as we have ambitious growth plans and significant opportunities. We hire both residents and experienced Psychiatrist, you must be fully licensed in the state in which you are applying to start your role here. What our Outpatient Psychiatrist appreciate about working at Geode: No Nights, No Weekends, No On-CallWe get you need balance too. We offer after hours urgent support to give you that lifestyle in life too. Hybrid work scheduleThe majority of our offices operate 3 days a week onsite and 2 days a week telehealth. A four-day work week is also possible. It is reasonable to expect more in-person time up front, while you build up your patient case load and schedule follow ups on telehealth days.Our model is working. Our patients like it too.We are an evidence-based measurement organization and have proven that our model is improving patient lives. We have two Co-CMO s at the helm and all clinical decisions are made by clinical leaders. The outcomes? Our outcomes consistently show that just over 75% of patients experience clinically significant improvement within three months of treatment at Geode. We are reducing absenteeism and presenteeism as well. Our patients like our model too. We average a Google Review score of 4.7! Integrated care teamYou will be a part of a team of dedicated providers who all work together as colleagues to foster a team spirit focused on providing great care. Our Psychiatrists see the benefits of having our prescribers and therapist working collaboratively, under one roof. We also have practice assistants and a full support team around you.At Geode Health, we want to meet people where on the continuum of care they need to be. We also offer more advanced treatment options such as TMS and Spravato. Let us know if you have experience or interest in learning more about those. We invest in you, too. <ul><li> Competitive base salary and quality outcomes bonus, no earnings cap </li><li> Additional compensation for APP supervision </li><li> CMEs: Four days off and up to $4,000 reimbursement, per year </li><li> Medical, Dental, Vision, 401k match </li><li> We do all the marketing to book your patient case load for you </li><li> Spacious, beautifully designed modern offices </li><li> Full administrative support </li></ul> This Outpatient Psychiatrist role requires: <ul><li> Active license in the state of Nebraska </li><li> Active DEA license and active Controlled Substance license in NE </li><li> Board Eligible or Active Board Certification in Psychiatry </li><li> Open to seeing a variety of patient case types and broad age range </li><li> Enthusiasm for supervising Advance Practice Providers (PMHNPs/PAs) </li><li> We hire both residents nearing completion of their program with future start dates, fellows, and experienced Psychiatrists. </li></ul><img src="https://www.jobg8.com/Tracking.aspx?zVgLcf6H0FShoIIR4B%2b2eQg" width="0" height="0" />

**Outpatient Psychiatrist**

Geode Health is a rapidly growing, national provider of outpatient mental health services. Our mission is to transform mental health by making it more accessible, affordable, and effective.

We are actively recruiting for passionate Outpatient Psychiatrists in Lincoln, NE who can partner with us to achieve that mission. You will be joining us at a critical time in our journey, as we have ambitious growth plans and significant opportunities. We hire both residents and experienced psychiatrists; you must be fully licensed in the state in which you are applying to start your role here.

**Job Description**

- No nights, no weekends, no on-call. We get you need balance too. We offer after-hours urgent support to give you that lifestyle in life too.
- Hybrid work schedule. The majority of our offices operate 3 days a week onsite and 2 days a week telehealth. A four-day work week is also possible. It is reasonable to expect more in-person time up front while you build up your patient case load and schedule follow-ups on telehealth days.
- Our model is working. We are an evidence-based measurement organization and have proven that our model is improving patient lives. Our outcomes consistently show that just over 75% of patients experience clinically significant improvement within three months of treatment at Geode. We are reducing absenteeism and presenteeism as well.
- Integrated care team. You will be a part of a team of dedicated providers who all work together as colleagues to foster a team spirit focused on providing great care. Our psychiatrists see the benefits of having our prescribers and therapists working collaboratively, under one roof. We also have practice assistants and a full support team around you.
- At Geode Health, we want to meet people where on the continuum of care they need to be. We also offer more advanced treatment options such as TMS and Spravato. Let us know if you have experience or interest in learning more about those.

**Requirements**

- Active license in the state of Nebraska
- Active DEA license and active Controlled Substance license in NE
- Board eligible or active board certification in psychiatry
- Open to seeing a variety of patient case types and broad age range
- Enthusiasm for supervising advance practice providers (PMHNPs/PAs)
- We hire both residents nearing completion of their program with future start dates, fellows, and experienced psychiatrists.

**Benefits**

- Competitive base salary and quality outcomes bonus, no earnings cap
- Additional compensation for APP supervision
- CMEs: Four days off and up to $4,000 reimbursement per year
- Medical, dental, vision, 401k match
- We do all the marketing to book your patient case load for you
- Spacious, beautifully designed modern offices
- Full administrative support

Psychiatric - Mental Health Physician

Join Excellent Heart Group in the heart of Lincoln, Nebraska! - Join 4 other Vascular Surgeons w/ excellent system - $650K Base+RVUs year 1 - $100K Signing Bonus - Relocation - Excellent benefits, PTO, CME and much more! - BC/BE Required<img src="https://www.jobg8.com/Tracking.aspx?CUsWLd82v%2f%2fnbHyiR7fLZga" width="0" height="0" />

**Vascular Surgeon**

Join Excellent Heart Group in the heart of Lincoln, Nebraska! 

**Job Description**

- Join 4 other Vascular Surgeons with an excellent system
- $650K base salary plus RVUs in year 1
- $100K signing bonus
- Relocation assistance
- Excellent benefits, PTO, CME, and much more!

**Requirements**

- Board-certified or board-eligible required

Healthcare Jobs in Lincoln, Nebraska