.about .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

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

accepting new patients
2.1

12 Ratings
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

12 ratings & reviews

Sort:

Showing 1 to 4 of 4 reviews

.rating-and-reviews .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

I have treated with Dr. Grigas for approximately 3 years. I found him pleasant and an acceptable bedside manner. What I did not find acceptable was that perscriptions were not called in in a timely manner. After happening 3 times, I sent Dr. Grigas a letter because sometimes Doctors do not know their staff are not competent. Recently it happened again. After two phone calls and running out of my inhaler, the perscription was called in to my BCBS mail order drug company; however, he also called in a rescue inhaler which I had not asked for. A three month supply was received which cost me $117. The mail order company would not take them back and Dr. Grigas' office said "there was nothing that they could do". I will be changing MD's as well as filing a complaint with the FL Board of Health.

February 10th, 2014

.rating-and-reviews .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

I had no problem with wait time. Dr. Grigas was friendly and courteous. I thought he had a good bedside manner. He and his staff were friendly and very friendly. The follow-up was also very good. My overall rating was a 4 star.

May 9th, 2013

.rating-and-reviews .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

Doctor Gregas was kind, knowledgeable and very thorough. I am very pleased with the staff, the doctor, my diagnosis and treatment. Dr. Gregas is a straight forward kind of doctor with no kidding around, in my opinion, however, he is extremely knowledgeable and found things that prior physicians had missed and I was not aware of. I am extremely satisfied with my care here.

May 8th, 2013

.rating-and-reviews .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

Dr. Grigas treated my Mom inpatient @ Baptist for 7 weeks. My Mom had a surgery that did not go well and she did pass away from this. Dr. Grigas treated my Mom daily for 7 weeks. I have no fault to find with his medical care but, he was SO VERY RUDE!!! EVERY DAY FOR 7 WEEKS!!! WORST BEDSIDE MANNER EVER!!

October 12th, 2010

Respiratory Critical Care & Sleep Medicine

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

Get Directions

Tel: (904) 253-6910

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

Get Directions

Tel: (904) 253-6910


Dr. John Daniel Grigas, MD	Dr. Julie Kolzet, PhD	Jawad Riaz, MD	Dr. Eby Ison Thekkedath, DO
Sleep Medicine	Sleep Medicine	Sleep Medicine	Sleep Medicine
Accepts New Patients	Accepts New Patients	Accepts New Patients
2.1 (12 Ratings)	5 (4 Ratings)	2.3 (28 Ratings)	0 (0 Ratings)
	20 Years of Experience	30 Years of Experience	7 Years of Experience
No Virtual Visit Option	Virtual Visit Available	Virtual Visit Available	No Virtual Visit Option
Speaks Spanish, English	Speaks English	Speaks English, Spanish
Jacksonville , FL	New York , NY	Downers Grove , IL	JACKSONVILLE , FL
	Med School: Yeshiva University, Ferkauf Graduate School, Albert Einstein College of Medicine	Med School: King Edward Medical University	Med School: Philadelphia College Of Osteopathic Medicine Georgia
Current Profile	View Profile	View Profile	View Profile

Search for your insurance and plan

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

Sleep Medicine

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

BAPTIST MEDICAL CENTER SOUTH

EDUCATION & TRAINING

Residency

Deaconess Hospital

Dr. Brendon Michael Anthony Colaco, MD
Critical Care Medicine
27 Years Exp | Jacksonville, FL
(0)
Dr. Tyler Alexander Powell, MD
Sleep Medicine
14 Years Exp | Jacksonville, FL
(0)
Dr. Leela Krishna Teja Boppana
Critical Care Medicine
10 Years Exp | Jacksonville, FL
(0)
Dr. Melissa Khalil
Sleep Medicine
9 Years Exp | Kissimmee, FL
(0)
Dr. Janet Christine Lam, MD
Neurology
25 Years Exp | Jacksonville, FL
(11)
Dr. Steven Toenjes
Neurology
24 Years Exp | Jacksonville, FL
(44)
Dr. John Fletcher Wade, MD
Pulmonology
40 Years Exp | Pensacola, FL
(14)
Dr. Ricardo Fabian Izurieta, MD
Pulmonology
38 Years Exp | JACKSONVILLE, FL
(19)
Dr. Pablo Castillo
Sleep Medicine
33 Years Exp | Jacksonville, FL
(6)
Dr. Roza Klajman Adamczyk, MD
Sleep Medicine
44 Years Exp | Chattanooga, TN
(17)

Does Dr. John Grigas accept virtual/telehealth appointments?: Dr. John Grigas has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
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.
Which hospitals is Dr. John Grigas affiliated with?: Dr. John Grigas is affiliated with BAPTIST MEDICAL CENTER SOUTH.
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.

Our provider data is gathered directly from physicians and publicly available databases. Providers who verify their profiles gain the ability to update information, offering additional details about their specialties,education, treated conditions, performed procedures, and accepted insurances.

Reviews on Vitals are submitted by users only. Recognizing the valuable insights these reviews offer into a doctor's reputation, we maintain internal policies and protocols to ensure the quality and accuracy of all reviews. Importantly, providers cannot delete or alter reviews independently. Reviews can only be deleted or changed following an internal assessment by our customer service team.

Your feedback is highly valued and we encourage you to contact our support team should you encounter any issues.

Dr. John Daniel Grigas, MD

Summary

Quick Facts

Dr. Grigas' Ratings and Reviews

12 ratings & reviews

Office Locations

Respiratory Critical Care & Sleep Medicine

Richard Alton Reid Md

Compare with Similar Doctors

Insurance Plans Accepted by Dr. John Daniel Grigas

Medical Specialties

Dr. John Daniel Grigas has the following specialty

Specialty Expertise

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

Hospital Affiliations

Dr. Grigas is affiliated with the following hospital. This means they can practice and admit patients at this hospital.

Certifications, License, & Education

EDUCATION & TRAINING

Residency

Similar doctors

Frequently Asked Questions

Sleep Specialists nearby

Ensuring Data Transparency and Trust: A Guide to Vitals Doctor Listings and Reviews