Summary

Dr. John Flanagan is a vascular surgeon with expertise in surgery and family medicine who has been practicing for over four decades. He earned his medical degree from the Medical College of Pennsylvania and completed his residency at UMDNJ. His extensive experience spans 41 years in the medical field, giving him deep knowledge in treating complex vascular conditions. Dr. Flanagan is fluent in both English and Spanish.

Dr. Flanagan is affiliated with Phoenixville Hospital and practices at multiple locations throughout Pennsylvania, including Phoenixville, Coatesville, Bryn Mawr, and West Chester. He specializes in treating patients with chronic kidney disease and advanced kidney conditions. His practice focuses on comprehensive care for kidney-related health issues and blood sugar management. Patients have given him an average rating of 4.5 out of 5 stars.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4.5
  • 41 years of experience
  • 31 insurance plans accepted
  • speaks English, Spanish
  • Umdnj
  • 2 written reviews
  • 3 specialties
  • 8 areas of expertise
  • 3 board certifications
  • 1 hospital affiliation
  • 8 office locations
  • Male

Office Locations

Dr. John J Flanagan has 8 locations

Vascular Surgical Specialists Pllc

1260 Valley Forge Rd Ste 102Phoenixville, PA 19460
Mon9:00 am - 5:00 pm
Tue9:00 am - 5:00 pm
WedClosed
Thu9:00 am - 3:00 pm
FriClosed
SatClosed
SunClosed

Phoenixville Hospital

140 Nutt RdPhoenixville, PA 19460

Einstein Medical Center Montgomery

559 W Germantown PikeEast Norriton, PA 19403

Center For Wound Healing At Mercy Fitzgerald

1500 Lansdowne Ave Ste 2Darby, PA 19023
Mon8:00 am - 4:00 pm
Tue8:00 am - 4:00 pm
Wed8:00 am - 4:00 pm
Thu8:00 am - 4:00 pm
Fri8:00 am - 4:00 pm
SatClosed
SunClosed

Mercy Fitzgerald Hospital

1500 Lansdowne AveDarby, PA 19023

Vascular Surgical Specialists Pllc

213 Reeceville Rd Ste 13Coatesville, PA 19320
MonClosed
Tue10:00 am - 5:00 pm
WedClosed
ThuClosed
FriClosed
SatClosed
SunClosed

Vascular Surgical Specialists Pllc

931 E HAVERFORD RD STE 300BRYN MAWR, PA 19010
Mon8:30 am - 5:00 pm
Tue8:30 am - 5:00 pm
Wed8:30 am - 5:00 pm
Thu8:30 am - 5:00 pm
Fri8:30 am - 5:00 pm
SatClosed
SunClosed

Vascular Surgical Specialists Pllc

1450 E Boot Rd Ste 700aWest Chester, PA 19380
Mon8:30 am - 5:00 pm
Tue8:30 am - 5:00 pm
Wed8:30 am - 5:00 pm
Thu8:30 am - 5:00 pm
Fri8:30 am - 5:00 pm
SatClosed
SunClosed

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Dr. John J Flanagan, MD
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Dr. John J Flanagan, MDDr. Kevin Walter Sirmons, MDDr. Mark Alan Victor, DODr. Andrew David Simon, MD
Vascular SurgeryEmergency MedicineEmergency MedicineHand Surgery
Accepts New Patients
4.5 
2.6 
41 Years of Experience 26 Years of Experience 26 Years of Experience 10 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English, Spanish
Phoenixville , PADOYLESTOWN , PAIron Mountain , MICamden , NJ
Med School: Medical College Of Pennsylvania Med School: Mcgovern Medical School At The Univ Of Texas Health Science Ctr At Houston Med School: Kansas City University Of Medicine & Bioscience College Of Osteopathic Med Med School: Boston University School Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. John J Flanagan

  • AARP
  • Aetna
  • Aetna - Medicare
  • Aetna - PPO
  • American Healthcare Alliance
  • AmeriHealth
  • Blue Cross Blue Shield
  • Capital Blue Cross
  • CareSource
  • Cenpatico
  • Cigna
  • Devoted Health
  • Geisinger Health Plan - Medicaid (Managed)
  • Health Partners Plans (Pennsylvania)
  • Humana
  • Independence Blue Cross
  • Keystone First
  • Keystone First - Medicaid (Managed)
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • Meritain Health
  • Mutual of Omaha
  • Mutual of Omaha - Medicare
  • Tricare
  • UnitedHealthcare
  • UnitedHealthcare - Medicaid (Managed)
  • UnitedHealthcare - Medicare
  • UPMC Health Plan

Medical Specialties

Dr. John J Flanagan has the following 3 specialties

Specialty Expertise

Dr. John J Flanagan has the following 8 areas of expertise

  • Aneurysm
  • Deep Vein Thrombosis
  • Diabetes Complications
  • Family Medicine
  • Interventional Radiography
  • Surgery
  • Varicose Veins
  • Vascular Malformations

Certifications, License, & Education

41 Years Experience

MEDICAL LICENSE

Medical Doctor, Pennsylvania, 2026, Active

EDUCATION & TRAINING

Residency

Umdnj

Medical School

Medical College Of PennsylvaniaGraduated in 1985

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Frequently Asked Questions

Which hospitals is Dr. John Flanagan affiliated with?
Dr. John Flanagan is affiliated with Phoenixville Hospital.
How can I make an appointment with Dr. John Flanagan?
You can find contact information for Dr. John Flanagan here on Vitals.
What languages does Dr. John Flanagan speak?
Dr. John Flanagan speaks English and Spanish.
Is Dr. John Flanagan accepting new patients?
Dr. John Flanagan is accepting new patients on Vitals. View Dr. John Flanagan's profile on Vitals to make an appointment.
Does Dr. John Flanagan accept my insurance?
You can see the insurance plans that Dr. John Flanagan accepts on their Vitals profile.

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