Overview
Dr. Walker is board certified in internal medicine, pulmonary disease, critical care medicine and pediatrics. He earned his medical degree from West Virginia University. He completed his internship and residency at Virginia Commonwealth University Medical Center, followed by a clinical fellowship at the University of Rochester. Dr. Walker is a fellow of the American College of Chest Physicians and the American Academy of Pediatrics, as well as a member of the American Thoracic Society. He has published numerous scientific articles in peer-reviewed medical journals.
Dr. Walker specializes in airway disease, especially bronchiectasis and cystic fibrosis. He is passionate about improving the quality of life in patients with these diseases.
In his spare time, Dr. Walker enjoys cooking, traveling, and trying in vain to stay in shape.
Dr. Walker welcomes new patients and accepts most insurance plans.
Dr. Walker is rated as an Experienced provider by MediFind in the treatment of Long Haul COVID. His top areas of expertise are Bronchiectasis, Cystic Fibrosis, Lung Metastases, Liver Failure, and Gastrostomy.
His clinical research consists of co-authoring 7 peer reviewed articles and participating in 2 clinical trials. MediFind looks at clinical research from the past 15 years.
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- HMO
- PPO
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- HMO
- POS
- PPO
- HMO
- OTHER MEDICARE
- OTHER MEDICARE PART D
- EPO
- HMO
- PPO
- INSURANCE PLAN
- MEDICARE MAPD
Accepted plan types not found. Please verify directly with the provider.
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- HMO
- INDEMNITY
- POS
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- OTHER MEDICARE
- POS
- PPO
- OTHER MANAGED MEDICAID
- OTHER MEDICAID
- STATE MEDICAID
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE PART D
- EPO
- HMO
- PPO
- INSURANCE PLAN
- MEDICARE MAPD
- OTHER COMMERCIAL
- PPO
- OTHER COMMERCIAL
- EPO
- HMO
- POS
- PPO
- MEDICARE DISCOUNT CARD
- MEDICARE PDP
- OTHER MEDICARE
- EPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- OTHER MEDICARE PART D
Locations
275 Collier Road NW, Suite 300, Atlanta, GA 30309
Clinical Research
Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Providers who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.
2 Clinical Trials
Pulmonary & Sleep Medicine Associates
Carlette Graham is an Intensive Care Medicine provider in Fayetteville, Georgia. Dr. Graham is rated as a Distinguished provider by MediFind in the treatment of Long Haul COVID. Her top areas of expertise are Asthma in Children, Asthma, Chronic Obstructive Pulmonary Disease (COPD), and Lung Metastases. She is board certified in American Board Of Internal Medicine. Dr. Graham is currently accepting new patients.
Northeast Georgia Diagnostic Associates And Clinic, LLC
Vivek Sambhara is a Pulmonary Medicine specialist and an Intensive Care Medicine provider in Gainesville, Georgia. Dr. Sambhara is rated as a Distinguished provider by MediFind in the treatment of Long Haul COVID. His top areas of expertise are Asthma in Children, Asthma, Lung Metastases, Chronic Obstructive Pulmonary Disease (COPD), and Vertebroplasty. Dr. Sambhara is currently accepting new patients.
Piedmont Physicians Pulmonary And Sleep Medicine Stockbridge
Khushboo Chokshi, M.D., earned her undergraduate degree from Georgia State University and her medical degree from American University of Antigua College of Medicine. She went on to do her internal medicine residency and pulmonary and critical care medicine fellowship at SUNY Downstate Medical Center in Brooklyn, New York.Dr. Chokshi is board certified in pulmonary medicine, internal medicine and critical care. She is also a member of the American College of Chest Physicians, the American Thoracic Society, the American College of Physicians and the American Medical Association. Her special interests range from chronic obstructive pulmonary disease to interstitial lung diseases.In her spare time, Dr. Chokshi enjoys reading, hiking, traveling and spending time with her family. Dr. Chokshi is rated as an Advanced provider by MediFind in the treatment of Long Haul COVID. Her top areas of expertise are Pneumonia, Atypical Pneumonia, Hospital-Acquired Pneumonia, and Pleural Effusion.
Areas of Expertise
MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.
Learn more about MediFind’s expert tiers
- Distinguished
- BronchiectasisDr. Walker isDistinguished. Learn about Bronchiectasis.
- Advanced
- Acute Interstitial PneumoniaDr. Walker isAdvanced. Learn about Acute Interstitial Pneumonia.
- Atypical PneumoniaDr. Walker isAdvanced. Learn about Atypical Pneumonia.
- Bronchogenic CystDr. Walker isAdvanced. Learn about Bronchogenic Cyst.
- BullaeDr. Walker isAdvanced. Learn about Bullae.
- Chronic Obstructive Pulmonary Disease (COPD)
- Cystic FibrosisDr. Walker isAdvanced. Learn about Cystic Fibrosis.
- Experienced
- Acute PancreatitisDr. Walker isExperienced. Learn about Acute Pancreatitis.
- Acute Respiratory Distress Syndrome (ARDS)
- ALK-Positive Non-Small Cell Lung CancerDr. Walker isExperienced. Learn about ALK-Positive Non-Small Cell Lung Cancer.
- Allergic Bronchopulmonary AspergillosisDr. Walker isExperienced. Learn about Allergic Bronchopulmonary Aspergillosis.
- AnemiaDr. Walker isExperienced. Learn about Anemia.
- AspergillosisDr. Walker isExperienced. Learn about Aspergillosis.