Summary

Dr. John Folan specializes in internal medicine, providing comprehensive care for adult patients. He earned his medical degree from the University of Maryland School of Medicine and has been practicing for over four decades, bringing extensive experience to his patient care. Dr. Folan is fluent in both English and Spanish, helping him serve a diverse patient population.

Dr. Folan is affiliated with Saint Johns Episcopal Hospital South Shore and practices in Commack and Medford, New York. He focuses on managing high blood pressure and helping patients who experience weakness or loss of trunk control. His practice includes physical therapy guidance and strength training to help patients regain function and improve their overall health. Patients rate Dr. Folan 3.9 out of 5 stars on Vitals, reflecting his commitment to quality care.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 3.9
  • 42 years of experience
  • 51 insurance plans accepted
  • speaks English, Spanish
  • University Of Maryland School Of Medicine
  • 7 written reviews
  • 1 specialty
  • 6 areas of expertise
  • 1 hospital affiliation
  • 9 office locations
  • Male

Office Locations

Dr. John Francis Folan has 9 locations

CHPP Internal Medicine at Medford and Commack - Commack

500 Commack RdCommack, NY 11725
Mon9:00 am - 6:00 pm
Tue9:00 am - 6:00 pm
Wed9:00 am - 6:00 pm
Thu9:00 am - 6:00 pm
Fri9:00 am - 6:00 pm
SatClosed
SunClosed

CHPP INTERNAL MEDICINE AT COMMACK

500 Commack Rd Ste ECommack, NY 11725
Mon9:00 am - 6:00 pm
Tue9:00 am - 6:00 pm
Wed9:00 am - 6:00 pm
Thu9:00 am - 6:00 pm
Fri9:00 am - 6:00 pm
SatClosed
SunClosed

Good Samaritan University Hospital

1000 Montauk HwyWest Islip, NY 11795

Saint Charles Hospital

200 Belle Terre RdPort Jefferson, NY 11777

Saint Joseph Hospital

4295 Hempstead TpkeBethpage, NY 11714

Health Sure Medical Services Pllc

500 Commack Rd Unit 150ECommack, NY 11725
Mon9:00 am - 5:00 pm
Tue9:00 am - 5:00 pm
Wed9:00 am - 5:00 pm
Thu9:00 am - 7:00 pm
Fri9:00 am - 5:00 pm
SatClosed
SunClosed

CHPP Internal Medicine at Commack

500 Commack Rd Ste DCommack, NY 11725

CHPP Internal Medicine at Commack

500 Commack Rd Unit 150DCommack, NY 11725

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Dr. John Francis Folan, MD
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Dr. John Francis Folan, MDChristine PetrasDr. Michael Benhuri, MDDr. Bruce Lawrence Feldman, MD
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
3.9 
0 
3.6 
4.7 
42 Years of Experience 40 Years of Experience 39 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English, Spanish Speaks English Speaks Spanish, English Speaks English
Commack , NYPort Jefferson Station , NYMassapequa , NYHuntington , NY
Med School: University Of Maryland School Of Medicine Med School: Universidad De Buenos Aires Med School: Lewis Katz School Of Medicine At Temple University
Current Profile
View Profile View Profile View Profile

Insurance Plans Accepted by Dr. John Francis Folan

  • 1199SEIU
  • AARP
  • Aetna
  • Aetna - Medicare
  • Aetna - Medicare (Advantage HMO)
  • Aetna Better Health
  • Affinity Health Plan
  • AmeriHealth
  • Anthem Blue Cross
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield - PPO
  • CareConnect
  • Centers Plan for Healthy Living
  • Centivo
  • Cigna
  • Cigna-HealthSpring
  • Elderplan
  • EmblemHealth
  • EmblemHealth - PPO
  • Empire Blue Cross Blue Shield
  • Fidelis Care (NY)
  • Fidelis Care (NY) - Medicaid (Managed)
  • HealthFirst (NY)
  • HealthSmart
  • Humana
  • Humana - HMO
  • Humana - Medicare (Advantage HMO)
  • Integra
  • MagnaCare
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicaid (Managed)
  • Medicare - Medicare
  • Meritain Health
  • Molina Healthcare
  • MVP Health Care
  • Oscar Health Insurance
  • The Hartford - Workers’ Compensation
  • UnitedHealthcare
  • UnitedHealthcare - Federal Employees Program
  • UnitedHealthcare - HMO
  • UnitedHealthcare - Medicaid (Managed)
  • UnitedHealthcare - Medicare
  • UnitedHealthcare - Medicare (Advantage HMO)
  • UnitedHealthcare Community Plan
  • UnitedHealthcare Oxford
  • UnitedHealthcare Oxford - EPO
  • US Family Health Plan
  • Wellcare

Medical Specialties

Dr. John Francis Folan has the following specialty

Specialty Expertise

Dr. John Francis Folan has the following 6 areas of expertise

  • Check-up
  • Heartburn
  • Immunization
  • Physical
  • Vaccination
  • Weight Loss

Certifications, License, & Education

42 Years Experience

MEDICAL LICENSE

Medical Doctor, New York, 2026, Active

EDUCATION & TRAINING

Medical School

University Of Maryland School Of MedicineGraduated in 1985
Universidad Autonoma De Guadalajara Facultad De MedicinaGraduated in 1984

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Frequently Asked Questions

Does Dr. John Folan accept virtual/telehealth appointments?
Dr. John Folan has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
What languages does Dr. John Folan speak?
Dr. John Folan speaks English and Spanish.
Where is Dr. John Folan's office located?
Dr. John Folan's office is located at 500 Commack Rd, Commack, NY, 11725.
Which hospitals is Dr. John Folan affiliated with?
Dr. John Folan is affiliated with Saint Johns Episcopal Hospital South Shore.
Is Dr. John Folan accepting new patients?
Dr. John Folan is accepting new patients on Vitals. View Dr. John Folan's profile on Vitals to make an appointment.

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