Dr. Prasad Garimella, MD, Snellville, GA | Sleep Medicine Specialist

What patients are saying

Overall rating

4.36

Average wait time

4.33

Bedside manner

4.78

“The doctor spent time getting to know me and why I was there. He addressed all my concerns, gave me suggestions on how I can improve, and gave me goals. I was very happy with the outcome of the visit.”

Miriam E.January 8, 2026

About Dr. Prasad Garimella

Dr. Prasad Garimella is originally from Atmakur, India. He graduated with honors from Kurnool Medical College, subsequently completing his residency in Internal Medicine at Weiss Memorial Hospital, University of Chicago. He earned his fellowship in Pulmonary and Critical Care Medicine from Cook County Hospital and his fellowship in Sleep Medicine from Rush University Hospital, Chicago. Since 2004, Dr. Prasad Garimella has been part of Gwinnett Pulmonary Group, providing comprehensive and compassionate care to patients. He is Board Certified in Pulmonary Medicine, Critical Care Medicine and Sleep Medicine and is a fellow of American College of Chest Physicians and American Association of Sleep Medicine. He is a Clinical Associate Professor of Internal Medicine at Georgia Campus of Philadelphia College of Osteopathic Medicine. He is also currently serving as the Chief of Department of Medicine, at Gwinnett Hospital System. Dr. Garimella is well respected amongst his peers as an outstanding clinician in Critical Care, as well as outpatient setting. He specializes in diagnosing and treating patients with Lung Cancer, COPD, Asthma and Sleep Apnea. He has particular expertise in Electro Navigational Bronchoscopy and Endobronchial Ultrasound Bronchoscopy. When not busy with his patients, Dr. Garimella enjoys biking, Taek won Do and spending time with family. He earned his black belt in Taek won Do and enjoys mountain climbing and he climbed Mt. Kilimanjaro and Mt. Rainier in 2010. When asked “What do you want people to understand about the way you practice medicine?” he replies with his motto “Fundamental principle of Medicine is Love”.

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In-network insurances

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Popular visit reasons

Cough

Endobronchial Ultrasound (EBUS)

High Blood Pressure / Hypertension

Obesity Hypoventilation Syndrome

Obstructive Sleep Apnea (OSA)

Pulmonology Consultation

Sleep Problems

Sleep Studies

Cough

Endobronchial Ultrasound (EBUS)

High Blood Pressure / Hypertension

Obesity Hypoventilation Syndrome

Office locations

Gwinnett Pulmonary & Sleep (1 of 3)

631 Professional Dr, Ste 350, Lawrenceville, GA 30046

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Gwinnett Pulmonary & Sleep (2 of 3)

3855 Pleasant Hill Rd, Ste 180, Duluth, GA 30096

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Gwinnett Pulmonary & Sleep (3 of 3)

1600 Medical Way, Ste 250, Snellville, GA 30078

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1 of 3

Education and background

Practice names

Gwinnett Pulmonary & Sleep

Board certifications

Pulmonary Disease (American Board of Internal Medicine)
Critical Care Medicine (American Board of Internal Medicine)
Sleep Medicine (American Board of Internal Medicine)
American Board of Internal Medicine

Education and training

Medical School - Kurnool Medical College, Bachelor of Medicine, Bachelor of Surgery
Weiss Memorial Hospital, Fellowship in Pulmonary Diseases and Critical Care
Weiss Memorial Hospital, Residency in Internal Medicine
Rush University Medical Center, Fellowship in Sleep Medicine

Awards and publications

Castle Connolly Top Doctor

Languages spoken

English

Provider's gender

Male

NPI number

1770568792

Patient reviews

All reviews have been submitted by patients after interacting with the practice.

Overall rating

4.36

Wait time

4.33

Bedside manner

4.78

Your trust is our top concern, so providers can't pay to alter or remove reviews. We also don't publish reviews that contain any private patient health information. Learn more here

11 reviews

Most relevant

I love doctors that listen and thoughtful and Dr Garimella is just that.

January 30, 2026JANETTA M.Verified patient

The doctor spent time getting to know me and why I was there. He addressed all my concerns, gave me suggestions on how I can improve, and gave me goals. I was very happy with the outcome of the visit.

January 8, 2026Miriam E.Verified patient

Less than 3 months agoInitials hidden

January 10, 2026Lloyd P.Verified patient

Less than 6 months agoInitials hidden

November 5, 2025La Ron B.Verified patient

Less than 6 months agoInitials hidden

Less than 1 year agoInitials hidden

July 15, 2025Robin S.Verified patient

Less than 1 year agoInitials hidden

Frequently asked questions

How soon can I make an appointment with Dr. Prasad Garimella?

Generally, Dr. Prasad Garimella has appointments available on Zocdoc within 1 week. You can see Dr. Garimella's earliest availability on Zocdoc and make an appointment online.

Is Dr. Prasad Garimella accepting new patients?

Dr. Prasad Garimella generally accepts new patients on Zocdoc. You can see Dr. Garimella's earliest availability on Zocdoc and schedule an appointment online.

Does Dr. Prasad Garimella accept my insurance?

Choose your insurance plan to verify if Dr. Garimella is in-network.

Can I make an appointment with Dr. Prasad Garimella online?

Yes, you can make an appointment online with Dr. Garimella using Zocdoc. It’s simple, secure, and free.

What practice does Dr. Prasad Garimella work with?

Dr. Prasad Garimella works with Gwinnett Pulmonary & Sleep.

Where is Dr. Prasad Garimella's office located?

Dr. Prasad Garimella has 3 office locations, including in Snellville, Duluth, and Lawrenceville, view full addresses on Dr. Garimella's profile.

Which board certifications does Dr. Prasad Garimella have?

Dr. Prasad Garimella is certified by Pulmonary Disease (American Board of Internal Medicine), Critical Care Medicine (American Board of Internal Medicine), Sleep Medicine (American Board of Internal Medicine), and American Board of Internal Medicine.

What are common reasons for patients to see Dr. Prasad Garimella?

Dr. Prasad Garimella frequently sees patients for Cough, High Blood Pressure / Hypertension, Obstructive Sleep Apnea (OSA), Pulmonology Consultation, and Sleep Problems. You can see other visit reasons for Dr. Prasad Garimella on their profile.

What languages does Dr. Prasad Garimella speak?

Dr. Prasad Garimella speaks English.

How do patients rate Dr. Prasad Garimella in reviews?

11 patients have reviewed Dr. Prasad Garimella. The overall rating for this doctor is 4.36/5. They have a 4.78/5 rating for bedside manner and a 4.33/5 rating for wait time. You can read individual reviews and ratings on their profile.