Summary

Dr. John Lillegraven treats hypertension and hypertensive emergency and practices family medicine in Southampton, New York. He earned his medical degree from St. George's University School of Medicine and has five years of experience in practice.

Overview based on verified provider data

Quick Facts

  • 5 years of experience
  • 32 insurance plans accepted
  • St Georges University School Of Medicine
  • 1 specialty
  • 1 office location
  • Male

Office Location

Dr. John Magnus Lillegraven

240 Meeting House LnSouthampton, NY 11968

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Dr. John Magnus LillegravenAgnes Wane-Slory, DNP, FNP-BCTheodore MillerDr. Michael Gray, MD
Family MedicineFamily MedicineFamily MedicineFamily Medicine
Accepts New Patients Accepts New Patients Accepts New Patients
0 
0 
0 
4.2 
5 Years of Experience 7 Years of Experience 31 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English, Dutch Speaks English Speaks English
Southampton , NYBranchburg , NJNew York , NYAnnapolis , MD
Med School: St Georges University School Of Medicine Med School: University Of Maryland School Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. John Magnus Lillegraven

  • Aetna
  • Aetna Better Health
  • Aetna Better Health - Medicaid (Managed)
  • Anthem Blue Cross
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield - Medicaid (Managed)
  • Blue Cross Blue Shield - Medicare
  • CareFirst Blue Cross Blue Shield
  • CareFirst Blue Cross Blue Shield - PPO
  • Cigna
  • Cigna-HealthSpring
  • Colorado Access
  • Denver Health Medical Plan
  • Devoted Health
  • Health Alliance
  • Humana
  • Magellan Health - Medicaid (Managed)
  • Medicaid
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicaid (Managed)
  • Medicare - Medicare
  • Molina Healthcare
  • Molina Healthcare - Medicaid (Managed)
  • Optima Health
  • Optum Health
  • Tricare
  • UnitedHealthcare
  • UnitedHealthcare - HMO
  • Virginia Premier Health Plan - Medicaid (Managed)
  • Wellcare

Medical Specialties

Dr. John Magnus Lillegraven has the following specialty

Certifications, License, & Education

5 Years Experience

Dr. John Magnus Lillegraven holds active and expired medical licenses in the states of Colorado and Virginia.

Medical License

Medical Doctor with an active medical license in the state of Colorado that expires in 2027 and an expired medical license in the state of Virginia that expired in 2025.

Education & Training

Medical School

Graduated from St Georges University School Of Medicine in 2021.

NPI Number

Dr. Lillegraven's NPI number is 1427634872.

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Frequently Asked Questions

Where is Dr. John Lillegraven's office located?
Dr. John Lillegraven's office is located at 240 Meeting House Ln, Southampton, NY, 11968.
How can I make an appointment with Dr. John Lillegraven?
You can find contact information for Dr. John Lillegraven here on Vitals.
Is Dr. John Lillegraven accepting new patients?
Dr. John Lillegraven has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Does Dr. John Lillegraven accept virtual/telehealth appointments?
Dr. John Lillegraven has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Does Dr. John Lillegraven accept my insurance?
You can see the insurance plans that Dr. John Lillegraven accepts on their Vitals profile.

Data Sources

This provider profile is built using data from:

  • NPPES NPI Registry
  • State medical licensing boards

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