Meera Ranganathan, MD
Specialties
Pulmonary Medicine
Critical Care Medicine
Sleep Medicine
Education & Training
Bachelors in Medicine/Surgery
Meera Ranganathan, MD
Pulmonologist with Wellstar since 2024.
Specialties
Pulmonary Medicine
Critical Care Medicine
Sleep Medicine
Education & Training
Bachelors in Medicine/Surgery
Office Locations
Expertise
Specialties
- Pulmonary Medicine
- Critical Care Medicine
- Sleep Medicine
Education & Training
- M.S. Ramaiah Medical College & Teaching Hospital
Degree
- Bachelors in Medicine/Surgery
Residency
- AtlantiCare Regional Medical Center
Fellowship
- Rutgers New Jersey Medical School
Certifications
- American Board of Internal Medicine - Pulm
- American Board of Internal Medicine Critical Care
- American Board of Internal Medicine - Sleep
Hospital Affiliations
- Wellstar Cobb Hospital
- Wellstar Douglas Hospital
- Wellstar Kennestone Hospital
- Wellstar Paulding Medical Center
- Wellstar Windy Hill Hospital
Languages spoken
- English
Patient Reviews
Overall patient rating
4.5Based on 162 patient ratings
- I'd recommend this practice to family and friends
-
- I'd recommend this provider to family and friends
-
- Listened to me carefully
-
- Shared the right amount of information
-
- Earned my trust
-
All reviews have been submitted by patients after seeing the provider.For more information about the review system, check out this Learn more about our review system.
Patient Reviews
5
Staff great. Dr Ranganathan was thorough, kind, and very knowledgeable.
October 19, 2025
5
She was knowledgeable and listened to me before discussing things with me. I like how she went over what's next and then we'd meet again. I trust her.
October 13, 2025
2
Because it was a first time visit, the Dr should look into my chart before commenting regarding my weight and medications, had she read my medical history in my chart she would see that I have lost alot of weight and my A1C is in a non diabetic state right now. She came off a bit harsh and not caring about me.
October 12, 2025
5
The provider and staff were professional, kind and attentive.
October 10, 2025
5
All of the staff have amazing energy as a whole
October 9, 2025
5
My experience with my Dr, she was nice about everything talking with her i felt very comfortable and she was also a good listener I would bring all my family members here i truly ?? her !!!!!!
October 9, 2025
5
The doc spent a good amount of time with me. She showed me the CT scan, she explained the condition and why its important to monitor, and provided answers to all my questions. Definitely knows how to build rapport quickly and she made me feel like she really cares. That matters.
October 8, 2025
5
the staff was very polite and my doctor was very attuned to my needs
October 2, 2025
5
Everyone was wonderful, very nice and pleasant. Explained everything they were doing and why.
October 2, 2025
5
I talked, she listened..... she talked I listened.... Excellent encounter!
September 28, 2025
4
I was very appreciative of how great a listener she was and how she took all my concerns to heart and didn't dismiss them, but went through them and gave me the positive things that I could look forward to and why it was important to continue with the work. So I was very, very appreciative of everything.
September 12, 2025
5
Good service
September 5, 2025
5
Dr was super nice but very professional
August 29, 2025
5
The only thing I would recommend for this practice going forward is if you have a new patient coming in, don't team them up with a doctor who is on their way out to retire within a couple months. That's all. Otherwise, my experience is good. Thank you.
August 27, 2025
5
Everyone was super nice and the doctor was very informative.
August 24, 2025
5
My first time seeing this doctor and I was very impressed with her. I look forward to establishing a good relationship with her in the future.
August 21, 2025
5
The staff were quite cordial and professiobal
August 14, 2025
5
The doctor and her staff were wonderful. They were both pleasant and knowledgeable, and they helped me out tremendously. It's been one of my best experiences to date. Thank you very much. I appreciate it.
August 8, 2025
5
Great experience . The staff were very nice and the MD explained tests results and showed that she cared and was concerned for the patient .
August 6, 2025
5
Everyone was wonderful and very caring. We appreciate all of our doctors and staff members at Wellstar.
July 27, 2025
5
Awesome job juggling two back to back appts, thanks!!
July 19, 2025
4
Waiting to see if prescription is accepted by insurance company.
July 21, 2025
4
Though the doctor was really good and thorough with her information, I would have appreciated a tad bit more patience and her not seeming so annoyed while I'm listing all of my symptoms.
July 9, 2025
5
The staff was very nice also the Dr
July 3, 2025
5
Everything was great!
July 2, 2025
5
I WAS TREATED VERY RESPECTFUL. THEIR WAS A MEDICAL EMERGANCY WHILE I WAS THERE. EVERYONE RESPONDED I THOUGHT IN A QUICK AND FASY MANNER. . A LADY WAS ON THD FLOOR. IN A ROOM S NURSE XSME OUT REQUESTING HELP. IM PRAYING FOR ONE WHO FELL. . IM VERY PLEASED WITH THE LEVEL OF XATE I RECIEVED. FROM THE RECEPTIONIST AND NURSES. DR WAS VERY NICE. VERY INFORMATIVE. THANK YOU.
June 28, 2025
5
Everyone was very friendly and professional.
June 27, 2025
5
Great doctor
June 13, 2025
5
Very pleasant and professional
May 29, 2025
5
My first appt with Dr. Meera. Cordial and friendly and listens to your concerns and willing to suggest solutions to any issues that were discussed. Very impressive for the first time visit.
May 18, 2025
5
Staff great. Dr Ranganathan was thorough, kind, and very knowledgeable.
October 19, 2025
5
She was knowledgeable and listened to me before discussing things with me. I like how she went over what's next and then we'd meet again. I trust her.
October 13, 2025
5
The provider and staff were professional, kind and attentive.
October 10, 2025
5
All of the staff have amazing energy as a whole
October 9, 2025
5
My experience with my Dr, she was nice about everything talking with her i felt very comfortable and she was also a good listener I would bring all my family members here i truly ?? her !!!!!!
October 9, 2025
5
The doc spent a good amount of time with me. She showed me the CT scan, she explained the condition and why its important to monitor, and provided answers to all my questions. Definitely knows how to build rapport quickly and she made me feel like she really cares. That matters.
October 8, 2025
5
the staff was very polite and my doctor was very attuned to my needs
October 2, 2025
5
Everyone was wonderful, very nice and pleasant. Explained everything they were doing and why.
October 2, 2025
5
I talked, she listened..... she talked I listened.... Excellent encounter!
September 28, 2025
5
Good service
September 5, 2025
5
Dr was super nice but very professional
August 29, 2025
5
The only thing I would recommend for this practice going forward is if you have a new patient coming in, don't team them up with a doctor who is on their way out to retire within a couple months. That's all. Otherwise, my experience is good. Thank you.
August 27, 2025
5
Everyone was super nice and the doctor was very informative.
August 24, 2025
5
My first time seeing this doctor and I was very impressed with her. I look forward to establishing a good relationship with her in the future.
August 21, 2025
5
The staff were quite cordial and professiobal
August 14, 2025
5
The doctor and her staff were wonderful. They were both pleasant and knowledgeable, and they helped me out tremendously. It's been one of my best experiences to date. Thank you very much. I appreciate it.
August 8, 2025
5
Great experience . The staff were very nice and the MD explained tests results and showed that she cared and was concerned for the patient .
August 6, 2025
5
Everyone was wonderful and very caring. We appreciate all of our doctors and staff members at Wellstar.
July 27, 2025
5
Awesome job juggling two back to back appts, thanks!!
July 19, 2025
5
The staff was very nice also the Dr
July 3, 2025
5
Everything was great!
July 2, 2025
5
I WAS TREATED VERY RESPECTFUL. THEIR WAS A MEDICAL EMERGANCY WHILE I WAS THERE. EVERYONE RESPONDED I THOUGHT IN A QUICK AND FASY MANNER. . A LADY WAS ON THD FLOOR. IN A ROOM S NURSE XSME OUT REQUESTING HELP. IM PRAYING FOR ONE WHO FELL. . IM VERY PLEASED WITH THE LEVEL OF XATE I RECIEVED. FROM THE RECEPTIONIST AND NURSES. DR WAS VERY NICE. VERY INFORMATIVE. THANK YOU.
June 28, 2025
5
Everyone was very friendly and professional.
June 27, 2025
5
Great doctor
June 13, 2025
5
Very pleasant and professional
May 29, 2025
5
My first appt with Dr. Meera. Cordial and friendly and listens to your concerns and willing to suggest solutions to any issues that were discussed. Very impressive for the first time visit.
May 18, 2025
4
I was very appreciative of how great a listener she was and how she took all my concerns to heart and didn't dismiss them, but went through them and gave me the positive things that I could look forward to and why it was important to continue with the work. So I was very, very appreciative of everything.
September 12, 2025
4
Waiting to see if prescription is accepted by insurance company.
July 21, 2025
4
Though the doctor was really good and thorough with her information, I would have appreciated a tad bit more patience and her not seeming so annoyed while I'm listing all of my symptoms.
July 9, 2025
2
Because it was a first time visit, the Dr should look into my chart before commenting regarding my weight and medications, had she read my medical history in my chart she would see that I have lost alot of weight and my A1C is in a non diabetic state right now. She came off a bit harsh and not caring about me.
October 12, 2025
2
Because it was a first time visit, the Dr should look into my chart before commenting regarding my weight and medications, had she read my medical history in my chart she would see that I have lost alot of weight and my A1C is in a non diabetic state right now. She came off a bit harsh and not caring about me.
October 12, 2025
4
I was very appreciative of how great a listener she was and how she took all my concerns to heart and didn't dismiss them, but went through them and gave me the positive things that I could look forward to and why it was important to continue with the work. So I was very, very appreciative of everything.
September 12, 2025
4
Waiting to see if prescription is accepted by insurance company.
July 21, 2025
4
Though the doctor was really good and thorough with her information, I would have appreciated a tad bit more patience and her not seeming so annoyed while I'm listing all of my symptoms.
July 9, 2025
5
Staff great. Dr Ranganathan was thorough, kind, and very knowledgeable.
October 19, 2025
5
She was knowledgeable and listened to me before discussing things with me. I like how she went over what's next and then we'd meet again. I trust her.
October 13, 2025
5
The provider and staff were professional, kind and attentive.
October 10, 2025
5
All of the staff have amazing energy as a whole
October 9, 2025
5
My experience with my Dr, she was nice about everything talking with her i felt very comfortable and she was also a good listener I would bring all my family members here i truly ?? her !!!!!!
October 9, 2025
5
The doc spent a good amount of time with me. She showed me the CT scan, she explained the condition and why its important to monitor, and provided answers to all my questions. Definitely knows how to build rapport quickly and she made me feel like she really cares. That matters.
October 8, 2025
5
the staff was very polite and my doctor was very attuned to my needs
October 2, 2025
5
Everyone was wonderful, very nice and pleasant. Explained everything they were doing and why.
October 2, 2025
5
I talked, she listened..... she talked I listened.... Excellent encounter!
September 28, 2025
5
Good service
September 5, 2025
5
Dr was super nice but very professional
August 29, 2025
5
The only thing I would recommend for this practice going forward is if you have a new patient coming in, don't team them up with a doctor who is on their way out to retire within a couple months. That's all. Otherwise, my experience is good. Thank you.
August 27, 2025
5
Everyone was super nice and the doctor was very informative.
August 24, 2025
5
My first time seeing this doctor and I was very impressed with her. I look forward to establishing a good relationship with her in the future.
August 21, 2025
5
The staff were quite cordial and professiobal
August 14, 2025
5
The doctor and her staff were wonderful. They were both pleasant and knowledgeable, and they helped me out tremendously. It's been one of my best experiences to date. Thank you very much. I appreciate it.
August 8, 2025
5
Great experience . The staff were very nice and the MD explained tests results and showed that she cared and was concerned for the patient .
August 6, 2025
5
Everyone was wonderful and very caring. We appreciate all of our doctors and staff members at Wellstar.
July 27, 2025
5
Awesome job juggling two back to back appts, thanks!!
July 19, 2025
5
The staff was very nice also the Dr
July 3, 2025
5
Everything was great!
July 2, 2025
5
I WAS TREATED VERY RESPECTFUL. THEIR WAS A MEDICAL EMERGANCY WHILE I WAS THERE. EVERYONE RESPONDED I THOUGHT IN A QUICK AND FASY MANNER. . A LADY WAS ON THD FLOOR. IN A ROOM S NURSE XSME OUT REQUESTING HELP. IM PRAYING FOR ONE WHO FELL. . IM VERY PLEASED WITH THE LEVEL OF XATE I RECIEVED. FROM THE RECEPTIONIST AND NURSES. DR WAS VERY NICE. VERY INFORMATIVE. THANK YOU.
June 28, 2025
5
Everyone was very friendly and professional.
June 27, 2025
5
Great doctor
June 13, 2025
5
Very pleasant and professional
May 29, 2025
5
My first appt with Dr. Meera. Cordial and friendly and listens to your concerns and willing to suggest solutions to any issues that were discussed. Very impressive for the first time visit.
May 18, 2025
5
Staff great. Dr Ranganathan was thorough, kind, and very knowledgeable.
October 19, 2025
5
She was knowledgeable and listened to me before discussing things with me. I like how she went over what's next and then we'd meet again. I trust her.
October 13, 2025
2
Because it was a first time visit, the Dr should look into my chart before commenting regarding my weight and medications, had she read my medical history in my chart she would see that I have lost alot of weight and my A1C is in a non diabetic state right now. She came off a bit harsh and not caring about me.
October 12, 2025
5
The provider and staff were professional, kind and attentive.
October 10, 2025
5
All of the staff have amazing energy as a whole
October 9, 2025
5
My experience with my Dr, she was nice about everything talking with her i felt very comfortable and she was also a good listener I would bring all my family members here i truly ?? her !!!!!!
October 9, 2025
5
The doc spent a good amount of time with me. She showed me the CT scan, she explained the condition and why its important to monitor, and provided answers to all my questions. Definitely knows how to build rapport quickly and she made me feel like she really cares. That matters.
October 8, 2025
5
the staff was very polite and my doctor was very attuned to my needs
October 2, 2025
5
Everyone was wonderful, very nice and pleasant. Explained everything they were doing and why.
October 2, 2025
5
I talked, she listened..... she talked I listened.... Excellent encounter!
September 28, 2025
4
I was very appreciative of how great a listener she was and how she took all my concerns to heart and didn't dismiss them, but went through them and gave me the positive things that I could look forward to and why it was important to continue with the work. So I was very, very appreciative of everything.
September 12, 2025
5
Good service
September 5, 2025
5
Dr was super nice but very professional
August 29, 2025
5
The only thing I would recommend for this practice going forward is if you have a new patient coming in, don't team them up with a doctor who is on their way out to retire within a couple months. That's all. Otherwise, my experience is good. Thank you.
August 27, 2025
5
Everyone was super nice and the doctor was very informative.
August 24, 2025
5
My first time seeing this doctor and I was very impressed with her. I look forward to establishing a good relationship with her in the future.
August 21, 2025
5
The staff were quite cordial and professiobal
August 14, 2025
5
The doctor and her staff were wonderful. They were both pleasant and knowledgeable, and they helped me out tremendously. It's been one of my best experiences to date. Thank you very much. I appreciate it.
August 8, 2025
5
Great experience . The staff were very nice and the MD explained tests results and showed that she cared and was concerned for the patient .
August 6, 2025
5
Everyone was wonderful and very caring. We appreciate all of our doctors and staff members at Wellstar.
July 27, 2025
4
Waiting to see if prescription is accepted by insurance company.
July 21, 2025
5
Awesome job juggling two back to back appts, thanks!!
July 19, 2025
4
Though the doctor was really good and thorough with her information, I would have appreciated a tad bit more patience and her not seeming so annoyed while I'm listing all of my symptoms.
July 9, 2025
5
The staff was very nice also the Dr
July 3, 2025
5
Everything was great!
July 2, 2025
5
I WAS TREATED VERY RESPECTFUL. THEIR WAS A MEDICAL EMERGANCY WHILE I WAS THERE. EVERYONE RESPONDED I THOUGHT IN A QUICK AND FASY MANNER. . A LADY WAS ON THD FLOOR. IN A ROOM S NURSE XSME OUT REQUESTING HELP. IM PRAYING FOR ONE WHO FELL. . IM VERY PLEASED WITH THE LEVEL OF XATE I RECIEVED. FROM THE RECEPTIONIST AND NURSES. DR WAS VERY NICE. VERY INFORMATIVE. THANK YOU.
June 28, 2025
5
Everyone was very friendly and professional.
June 27, 2025
5
Great doctor
June 13, 2025
5
Very pleasant and professional
May 29, 2025
5
My first appt with Dr. Meera. Cordial and friendly and listens to your concerns and willing to suggest solutions to any issues that were discussed. Very impressive for the first time visit.
May 18, 2025
5
My first appt with Dr. Meera. Cordial and friendly and listens to your concerns and willing to suggest solutions to any issues that were discussed. Very impressive for the first time visit.
May 18, 2025
5
Very pleasant and professional
May 29, 2025
5
Great doctor
June 13, 2025
5
Everyone was very friendly and professional.
June 27, 2025
5
I WAS TREATED VERY RESPECTFUL. THEIR WAS A MEDICAL EMERGANCY WHILE I WAS THERE. EVERYONE RESPONDED I THOUGHT IN A QUICK AND FASY MANNER. . A LADY WAS ON THD FLOOR. IN A ROOM S NURSE XSME OUT REQUESTING HELP. IM PRAYING FOR ONE WHO FELL. . IM VERY PLEASED WITH THE LEVEL OF XATE I RECIEVED. FROM THE RECEPTIONIST AND NURSES. DR WAS VERY NICE. VERY INFORMATIVE. THANK YOU.
June 28, 2025
5
Everything was great!
July 2, 2025
5
The staff was very nice also the Dr
July 3, 2025
4
Though the doctor was really good and thorough with her information, I would have appreciated a tad bit more patience and her not seeming so annoyed while I'm listing all of my symptoms.
July 9, 2025
5
Awesome job juggling two back to back appts, thanks!!
July 19, 2025
4
Waiting to see if prescription is accepted by insurance company.
July 21, 2025
5
Everyone was wonderful and very caring. We appreciate all of our doctors and staff members at Wellstar.
July 27, 2025
5
Great experience . The staff were very nice and the MD explained tests results and showed that she cared and was concerned for the patient .
August 6, 2025
5
The doctor and her staff were wonderful. They were both pleasant and knowledgeable, and they helped me out tremendously. It's been one of my best experiences to date. Thank you very much. I appreciate it.
August 8, 2025
5
The staff were quite cordial and professiobal
August 14, 2025
5
My first time seeing this doctor and I was very impressed with her. I look forward to establishing a good relationship with her in the future.
August 21, 2025
5
Everyone was super nice and the doctor was very informative.
August 24, 2025
5
The only thing I would recommend for this practice going forward is if you have a new patient coming in, don't team them up with a doctor who is on their way out to retire within a couple months. That's all. Otherwise, my experience is good. Thank you.
August 27, 2025
5
Dr was super nice but very professional
August 29, 2025
5
Good service
September 5, 2025
4
I was very appreciative of how great a listener she was and how she took all my concerns to heart and didn't dismiss them, but went through them and gave me the positive things that I could look forward to and why it was important to continue with the work. So I was very, very appreciative of everything.
September 12, 2025
5
I talked, she listened..... she talked I listened.... Excellent encounter!
September 28, 2025
5
Everyone was wonderful, very nice and pleasant. Explained everything they were doing and why.
October 2, 2025
5
the staff was very polite and my doctor was very attuned to my needs
October 2, 2025
5
The doc spent a good amount of time with me. She showed me the CT scan, she explained the condition and why its important to monitor, and provided answers to all my questions. Definitely knows how to build rapport quickly and she made me feel like she really cares. That matters.
October 8, 2025
5
My experience with my Dr, she was nice about everything talking with her i felt very comfortable and she was also a good listener I would bring all my family members here i truly ?? her !!!!!!
October 9, 2025
5
All of the staff have amazing energy as a whole
October 9, 2025
5
The provider and staff were professional, kind and attentive.
October 10, 2025
2
Because it was a first time visit, the Dr should look into my chart before commenting regarding my weight and medications, had she read my medical history in my chart she would see that I have lost alot of weight and my A1C is in a non diabetic state right now. She came off a bit harsh and not caring about me.
October 12, 2025
5
She was knowledgeable and listened to me before discussing things with me. I like how she went over what's next and then we'd meet again. I trust her.
October 13, 2025
5
Staff great. Dr Ranganathan was thorough, kind, and very knowledgeable.
October 19, 2025
Meera Ranganathan, MD
Pulmonologist with Wellstar since 2024
Rating
4.5
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Specialties
Pulmonary Medicine
, Critical Care Medicine, Sleep Medicine
Education
Bachelors in Medicine/Surgery
Medical School
M.S. Ramaiah Medical College & Teaching Hospital
Residency
AtlantiCare Regional Medical Center
Fellowship
Rutgers New Jersey Medical School
Certifications
American Board of Internal Medicine - Pulm American Board of Internal Medicine Critical Care American Board of Internal Medicine - Sleep
Spoken Languages
English
Hospital Affiliations
Wellstar Cobb Hospital Wellstar Douglas Hospital Wellstar Kennestone Hospital Wellstar Paulding Medical Center Wellstar Windy Hill Hospital
Office Locations
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www.wellstar.org/physicians/meera-ranganathan-md
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