Summary

Dr. Ballarino treats patients ages 18+.

Quick Facts

  • accepting new patients
  • 3.4
  • 24 years of experience
  • 18 insurance plans accepted
  • speaks English, Spanish
  • George Washington University School of Medicine
  • 4 written reviews
  • 2 specialties
  • 9 areas of expertise
  • 1 hospital affiliation
  • 1 office location
  • Male

Patients’ Perspective

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

Office Location

Northwell Health Pulmonary and Sleep Medicine at Danbury

33 Germantown Rd Ste 2Danbury, CT 06810
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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Guillermo J. Ballarino, MD
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Guillermo J. Ballarino, MDDr. Shamsuddin Akhtar, MDDr. Richard A Manzi, MDDr. Henry Klar Yaggi IV, MD
Critical Care MedicineAnesthesiologyFamily MedicineCritical Care Medicine
Accepts New Patients Accepts New Patients
3.4 
24 Years of Experience 37 Years of Experience 37 Years of Experience 30 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English, Spanish Speaks Chinese, English, Korean, Portuguese, Spanish Speaks English, Spanish Speaks English, Spanish
Danbury , CTNew Haven , CTBridgeport , CTWest Haven , CT
Med School: Universidad Nacional de Cordoba Med School: Aga Khan University Medical College Med School: University College Cork School Of Medicine Med School: University Of Maryland School Of Medicine
Current Profile
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Insurance Plans Accepted by Guillermo J. Ballarino

  • Accepts Medicare
  • Accepts Medicaid
  • Aetna
  • Anthem BlueCross Blue Shield Connecticut
  • Centivo
  • Cigna
  • ConnectiCare
  • Consumer Health Network
  • Coventry-Aetna
  • MagnaCare
  • Medicaid Connecticut
  • Medicare Connecticut
  • Medicare Railroad
  • Multiplan Inc
  • Northwell Direct
  • Oxford Health Plans
  • Tricare Humana Military
  • United Healthcare
  • US Family Health Plan
  • Wellcare

Medical Specialties

Guillermo J. Ballarino has the following 2 specialties

Specialty Expertise

Guillermo J. Ballarino has the following 9 areas of expertise

  • Asthma
  • Check-up
  • Critical Care Specialist
  • Heartburn
  • Immunization
  • Physical
  • Vaccination
  • Weight Loss
  • Weight Loss (non-surgical)

Certifications, License, & Education

24 Years Experience

Guillermo J. Ballarino holds an expired medical license in the state of Connecticut.

Medical License

Medical Doctor with an expired medical license in the state of Connecticut that expired in 2026.

Education & Training

Fellowship

Completed their fellowship at George Washington University School of Medicine in 2012.

Residency

Completed their residency at George Washington University Hospital in 2009.

Medical School

Graduated from Universidad Nacional de Cordoba in 2002.

NPI Number

Guillermo J. Ballarino's NPI number is 1386810802.

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Frequently Asked Questions

How can I make an appointment with Guillermo Ballarino?
You can find contact information for Guillermo Ballarino here on Vitals.
Where is Guillermo Ballarino's office located?
Guillermo Ballarino's office is located at 33 Germantown Rd Ste 2, Danbury, CT, 06810.
Does Guillermo Ballarino accept virtual/telehealth appointments?
Guillermo Ballarino has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Which hospitals is Guillermo Ballarino affiliated with?
Guillermo Ballarino is affiliated with New Milford Hospital.
Does Guillermo Ballarino accept my insurance?
You can see the insurance plans that Guillermo Ballarino accepts on their Vitals profile.

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