Summary

Kenneth J. Lingenfelter, D.O., is the Chief of the Orthopaedic Spine Section at Christiana Care Health System in Newark, Delaware, and a fellowship-trained orthopaedic spine surgeon serving adult patients across Delaware and the Mid-Atlantic. Dr. Lingenfelter combines leadership in a high-volume tertiary system with specialized expertise in operative and non-operative treatment of the adult spine, positioning him as a go-to Delaware spine specialist for complex spine conditions and trauma-related injuries. His practice emphasizes precise diagnosis, individualized care pathways, and outcomes-driven management for degenerative, traumatic, and neoplastic spinal disorders.

Dr. Lingenfelter’s training is multidisciplinary and highly specialized: he earned his D.O. from the Philadelphia College of Osteopathic Medicine and completed comprehensive orthopaedic residencies and fellowships including the Louis S. Goldstein University of Rochester Spinal Fellowship and an AO Spine Trauma Fellowship. He also completed orthopaedic and spinal tumor training at Johns Hopkins Medical Center and orthopaedic tumor surgery at Lancaster Regional Medical Center, with additional pediatric and trauma experience from Children’s Scottish Rite, Hershey Medical Center, and Pinnacle Health Systems. This breadth—spinal oncology, trauma-informed spine care, and advanced reconstructive spine training—supports his capability to manage complex spinal tumors, deformity, and high-energy spinal injuries.

A board-certified surgeon (American Osteopathic Board of Orthopaedic Surgery) licensed in Delaware, Pennsylvania, and New York, Dr. Lingenfelter is active in leading professional societies including AO Spine, the North American Spine Society, and the American Academy of Orthopaedic Surgery. As a clinical leader at Christiana Care, he collaborates within multidisciplinary teams to deliver evidence-based, patient-centered treatment plans that balance surgical and conservative options. Patients seeking a fellowship-trained spine specialist in Newark, DE benefit from his combined expertise in spinal oncology, trauma and reconstructive spine surgery, and his commitment to advancing spine care through professional engagement and academic training.
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Office Locations

Dr. Kenneth J. Lingenfelter has 2 locations

First State Orthopaedics - An OrthoDeleware Company

100 S Main St Ste 300Smyrna, DE 19977
Mon7:00 am - 5:30 pm
Tue7:00 am - 5:30 pm
Wed7:00 am - 5:30 pm
Thu7:00 am - 5:30 pm
Fri7:00 am - 5:00 pm
SatClosed
SunClosed

First State Orthopaedics - An OrthoDeleware Company

1401 Foulk Rd Ste 101Wilmington, DE 19803
Mon7:00 am - 5:30 pm
Tue7:00 am - 5:30 pm
Wed7:00 am - 5:30 pm
Thu7:00 am - 5:30 pm
Fri7:00 am - 5:00 pm
SatClosed
SunClosed

Quick Facts

  • accepting new patients
  • 4.8
  • 18 years of experience
  • 54 insurance plans accepted
  • speaks Spanish, English
  • Louis S. Goldstein University of Rochester Spinal Fellowship & AO Spine Trauma Fellowship, Rochester, NY
  • 82 written reviews
  • 1 award
  • 2 specialties
  • 15 areas of expertise
  • 1 hospital affiliation
  • 2 office locations
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Awards

  • Vitals Preferred Provider

    • Vitals Preferred Provider Award
      • Preferred Provider badge recognizes providers that are committed to transparency, responsiveness and great service to patients, and have earned a high patient satisfaction rating.

  • Click for our Methodology

Insurance Plans Accepted by Dr. Kenneth J. Lingenfelter

  • Accepts Medicare
  • Accepts Medicaid
  • AARP
  • Aetna
  • Aetna - HMO
  • Aetna - Medicare
  • Aetna - POS
  • Aetna - PPO
  • Aflac
  • Ambetter
  • AmeriHealth
  • AmeriHealth - DSNP
  • AmeriHealth - Medicaid
  • AmeriHealth - Medicaid (Managed)
  • Blue Cross Blue Shield
  • CareFirst Blue Cross Blue Shield
  • CareFirst Blue Cross Blue Shield - PPO
  • CareFirst BlueCross BlueShield
  • CareFirst BlueCross BlueShield - Medicare
  • CHAMPVA
  • Cigna
  • Cigna - EPO
  • Cigna-HealthSpring
  • GEHA
  • Golden Rule
  • Health Partners Plans (Pennsylvania)
  • Highmark Blue Cross Blue Shield - Medicaid (Managed)
  • Highmark Blue Cross Blue Shield of Delaware
  • Highmark Blue Cross Blue Shield of Delaware - PPO
  • Highmark Blue Shield - PPO
  • Home State Health Plan - Medicaid (Managed)
  • Horizon Blue Cross Blue Shield of New Jersey
  • Humana
  • Humana - Medicare
  • Independence Blue Cross
  • Keystone First
  • Liberty Mutual
  • Liberty Mutual - Workers’ Compensation
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • Meritain Health
  • Mutual of Omaha
  • Riverside Health
  • STLDentalPlan| LLC
  • The Hartford - Workers’ Compensation
  • Travelers - Workers’ Compensation
  • Tricare
  • UnitedHealthcare
  • UnitedHealthcare - HMO
  • UnitedHealthcare - Medicare
  • UnitedHealthcare - Medicare (Advantage HMO)
  • UnitedHealthcare - PPO
  • UPMC Health Plan

Medical Specialties

Dr. Kenneth J. Lingenfelter has the following 2 specialties

Specialty Expertise

Dr. Kenneth J. Lingenfelter has the following 15 areas of expertise

  • Arthroscopy
  • Bone Fracture
  • Carpal Tunnel Syndrome
  • Herniated Disc
  • Hip Osteoarthritis
  • Hip Surgery
  • Joint Pain/Swelling
  • Joint Replacement
  • Knee Osteoarthritis
  • Laminectomy
  • Orthopedic Surgery
  • Osteoarthritis
  • Scoliosis
  • Sports Medicine
  • Surgery

Certifications, License, & Education

18 Years Experience

BOARD CERTIFICATIONS

American Osteopathic Board of Orthopaedic Surgery

Orthopedic Surgery

MEDICAL LICENSE

Doctor Of Osteopathy, Delaware, 2027, Active

EDUCATION & TRAINING

Fellowship

Louis S. Goldstein University of Rochester Spinal Fellowship & AO Spine Trauma Fellowship, Rochester, NY

Residency

Orthopaedic Surgery, Pinnacle Health Systems, Harrisburg, PA
Orthopaedic and Spinal Tumor Training, Johns Hopkins Medical Center, Baltimore, PA
Orthopaedic Tumor Surgery, Lancaster Regional Medical Center, Lancaster, PA
Pediatric Orthopaedic Surgery, Children's Scottish Rite, Atlanta, GA
Orthopaedic Trauma, Pediatric, Foot and Ankle Surgery, Hershey Medical Center, Hershey, PA

Medical School

Philadelphia College Of Osteopathic MedicineGraduated in 2008

Frequently Asked Questions

Is Dr. Kenneth Lingenfelter accepting new patients?
Dr. Kenneth Lingenfelter is accepting new patients on Vitals. View Dr. Kenneth Lingenfelter's profile on Vitals to make an appointment.
Does Dr. Kenneth Lingenfelter accept my insurance?
You can see the insurance plans that Dr. Kenneth Lingenfelter accepts on their Vitals profile.
Where is Dr. Kenneth Lingenfelter's office located?
Dr. Kenneth Lingenfelter's office is located at 100 S Main St Ste 300, Smyrna, DE, 19977.
How can I make an appointment with Dr. Kenneth Lingenfelter?
You can find contact information for Dr. Kenneth Lingenfelter here on Vitals.
Which hospitals is Dr. Kenneth Lingenfelter affiliated with?
Dr. Kenneth Lingenfelter is affiliated with Golisano Childrens Hospital At Strong.

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