Summary

Dr. Grigas works in Jacksonville, FL and 1 other location and specializes in Sleep Medicine. Dr. Grigas is affiliated with BAPTIST MEDICAL CENTER SOUTH.

Quick Facts

  • accepting new patients
  • 2.1
  • 11 insurance plans accepted
  • speaks Spanish, English
  • Deaconess Hospital
  • 4 written reviews
  • 1 specialty
  • 8 areas of expertise
  • 1 board certification
  • 1 hospital affiliation
  • 2 office locations

Patients’ Perspective

  • Gave an accurate diagnosis
  • Spent time with me
  • Flexible scheduling

Office Locations

Dr. John Daniel Grigas has 2 locations

Respiratory Critical Care & Sleep Medicine

1325 San Marco Blvd Fl 3 # 300Jacksonville, FL 32207
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

Richard Alton Reid Md

1325 San Marco Blvd Ste 300Jacksonville, FL 32207

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Dr. John Daniel Grigas, MDDr. Julie Kolzet, PhDDr. Robert Michael Kosinski, MDDr. Brendon Michael Anthony Colaco, MD
Sleep MedicineSleep MedicineCritical Care MedicineCritical Care Medicine
Accepts New Patients Accepts New Patients
2.1 
20 Years of Experience 39 Years of Experience 27 Years of Experience
No Virtual Visit Option Virtual Visit Available No Virtual Visit Option No Virtual Visit Option
Speaks Spanish, English Speaks English Speaks English, Spanish
Jacksonville , FLNew York , NYJacksonville , FLJacksonville , FL
Med School: Yeshiva University, Ferkauf Graduate School, Albert Einstein College of Medicine Med School: University Of Toledo College Of Medicine Med School: TOPIWALA NATIONAL MEDICAL COLLEGE
Current Profile
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Insurance Plans Accepted by Dr. John Daniel Grigas

  • Accepts Medicare
  • Accepts Medicaid
  • Aetna
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of Tennessee
  • Blue Cross Blue Shield of Texas
  • CHAMPVA
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • Tricare
  • UnitedHealthcare
  • UnitedHealthcare - HMO

Medical Specialties

Dr. John Daniel Grigas has the following specialty

Specialty Expertise

Dr. John Daniel Grigas has the following 8 areas of expertise

  • Angiographic Visualization
  • Asthma
  • Chest Infection
  • Chronic Obstructive Pulmonary Disease (COPD)
  • Emphysema
  • Insomnia
  • Pneumonia
  • Tuberculosis (TB)

Certifications, License, & Education

Education & Training

Residency

Completed their residency at Deaconess Hospital.

NPI Number

Dr. Grigas' NPI number is 1457339772.

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Frequently Asked Questions

Is Dr. John Grigas accepting new patients?
Dr. John Grigas is accepting new patients on Vitals. View Dr. John Grigas's profile on Vitals to make an appointment.
How can I make an appointment with Dr. John Grigas?
You can find contact information for Dr. John Grigas here on Vitals.
Does Dr. John Grigas accept my insurance?
You can see the insurance plans that Dr. John Grigas accepts on their Vitals profile.
Which hospitals is Dr. John Grigas affiliated with?
Dr. John Grigas is affiliated with BAPTIST MEDICAL CENTER SOUTH.
Where is Dr. John Grigas's office located?
Dr. John Grigas's office is located at 1325 San Marco Blvd Fl 3 # 300, Jacksonville, FL, 32207.

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