Dr. Susmita Rajanala, MD

Dr. Susmita Rajanala, MD

Sleep Medicine Specialist
631 Professional Dr, Ste 350, Lawrenceville, GA
4.86
“I'm very pleased with Dr. Rajanala, she is a very good doctor and person. I highly recommend her! Yes, I will see her again.”
Nancy J.October 25, 2025
Excellent wait time
100% of patients waited less than 30 minutes
New patient appointments
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What patients are saying

Overall rating

4.86

Average wait time

4.75

Bedside manner

5.00
“I'm very pleased with Dr. Rajanala, she is a very good doctor and person. I highly recommend her! Yes, I will see her again.”
Nancy J.October 25, 2025
“The visit was very informative and helped ease my concerns. The entire staff was friendly and I'm glad I chose to see Dr. Rajanala.”
Michael D.July 14, 2025

About Dr. Susmita Rajanala

Dr. Susmita Rajanala is from Hyderabad, India, where she received a Doctorate in Medicine. She completed her residency in Internal Medicine from Seton Hall University, New Jersey, and a Critical Care Medicine fellowship from Cooper University Hospital, Camden, NJ. She then completed fellowships in Pulmonary and Sleep Medicine from Drexel University College of Medicine, Philadelphia. She joined Gwinnett Pulmonary Group in January 2013. Dr. Rajanala’s special interests include Sleep disorders, Asthma and Lung Cancer. Dr.Rajanala is married with 2 children. Her personal interests include traveling, tennis, and reading fiction.

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In-network insurances

99% of patients have successfully booked with these insurances
Aetna
BlueCross BlueShield
Cigna
Emblem Health
Medicare
UnitedHealthcare
200+ more in-network plans

Areas of expertise

This doctor's experience enhances their expertise in similar cases. Below are the conditions or surgeries they treat most frequently.
Emphysema (COPD)
Pneumonia
Sleep apnea
Asthma
Emphysema (COPD)
Pneumonia
Sleep apnea
Asthma

Office locations

Gwinnett Pulmonary & Sleep (1 of 4)
631 Professional Dr, Ste 350, Lawrenceville, GA 30046
Gwinnett Pulmonary & Sleep (2 of 4)
3855 Pleasant Hill Rd, Ste 180, Duluth, GA 30096
Gwinnett Pulmonary & Sleep (3 of 4)
1600 Medical Way, Ste 250, Snellville, GA 30078
Gwinnett Pulmonary & Sleep (4 of 4)
3890 Johns Creek Pkwy, Ste 240, Suwanee, GA 30024
1 of 4

Education and background

Practice names

Board certifications

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

Education and training

  • Medical School - HYDERABAD CENTRAL UNIVERSITY, Doctor of Medicine
  • Seton Hall University, Residency in Internal Medicine
  • Cooper University Hospital, Fellowship in Pulmonary Diseases and Critical Care

Awards and publications

  • Castle Connolly Top Doctor
  • Dr. Susmita Rajanala, MD completed fellowships in Pulmonary and Sleep Medicine from Drexel University College of Medicine, Philadelphia.

Languages spoken

  • English

Provider's gender

Female

NPI number

1477612661

Patient reviews

All reviews have been submitted by patients after interacting with the practice.
Overall rating
4.86
Wait time
4.75
Bedside manner
5.00
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7 reviews
Most relevant
I'm very pleased with Dr. Rajanala, she is a very good doctor and person. I highly recommend her! Yes, I will see her again.
Verified patient
Fast friendly service
The visit was very informative and helped ease my concerns. The entire staff was friendly and I'm glad I chose to see Dr. Rajanala.
Verified patient
Verified patient
Frequently asked questions

How soon can I make an appointment with Dr. Susmita Rajanala?

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

Is Dr. Susmita Rajanala accepting new patients?

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

Does Dr. Susmita Rajanala accept my insurance?

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Can I make an appointment with Dr. Susmita Rajanala online?

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

What practice does Dr. Susmita Rajanala work with?

Where is Dr. Susmita Rajanala's office located?

Dr. Susmita Rajanala has 4 office locations, including in Lawrenceville, Duluth, Snellville, and Suwanee, view full addresses on Dr. Rajanala's profile.

Which board certifications does Dr. Susmita Rajanala have?

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

What are common reasons for patients to see Dr. Susmita Rajanala?

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

What languages does Dr. Susmita Rajanala speak?

Dr. Susmita Rajanala speaks English.

How do patients rate Dr. Susmita Rajanala in reviews?

7 patients have reviewed Dr. Susmita Rajanala. The overall rating for this doctor is 4.86/5. They have a 5/5 rating for bedside manner and a 4.75/5 rating for wait time. You can read individual reviews and ratings on their profile.

ZocdocSleep Medicine SpecialistsDr. Susmita Rajanala, MD