Overview
Daniel Callahan is a Pulmonary Medicine specialist and a Sleep Medicine provider in Alpharetta, Georgia. Dr. Callahan is highly rated in 14 conditions, according to our data. His top areas of expertise are Obstructive Sleep Apnea, Bronchiectasis, Lung Metastases, and Chronic Obstructive Pulmonary Disease (COPD). Dr. Callahan is currently accepting new patients.
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
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE-MEDICAID PLAN
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- HMO
- POS
- PPO
- HMO
- OTHER MEDICARE
- OTHER MEDICARE PART D
- EPO
- HMO
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- POS
- PPO
- EPO
- POS
- HMO
- INDEMNITY
- POS
- PPO
- EPO
- POS
- PPO
- OTHER MANAGED MEDICAID
- OTHER MEDICAID
- STATE MEDICAID
- 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
3400 C Old Milton Pkwy, Suite 425, Alpharetta, GA 30005
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Wellstar Medical Group LLC
Varsha Taskar is a Pulmonary Medicine specialist and a Sleep Medicine provider in Kennesaw, Georgia. Dr. Taskar is highly rated in 30 conditions, according to our data. Her top areas of expertise are Cystic Fibrosis, Secondary Immunodeficiency (SID), Lung Metastases, and Acute Interstitial Pneumonia. Dr. Taskar is currently accepting new patients.
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. Callahan isDistinguished. Learn about Bronchiectasis.
- Lung MetastasesDr. Callahan isDistinguished. Learn about Lung Metastases.
- Obstructive Sleep ApneaDr. Callahan isDistinguished. Learn about Obstructive Sleep Apnea.
- Advanced
- BronchitisDr. Callahan isAdvanced. Learn about Bronchitis.
- BullaeDr. Callahan isAdvanced. Learn about Bullae.
- Chronic CoughDr. Callahan isAdvanced. Learn about Chronic Cough.
- Chronic Obstructive Pulmonary Disease (COPD)
- EmphysemaDr. Callahan isAdvanced. Learn about Emphysema.
- Hypersensitivity PneumonitisDr. Callahan isAdvanced. Learn about Hypersensitivity Pneumonitis.
- Experienced
- Acute Interstitial PneumoniaDr. Callahan isExperienced. Learn about Acute Interstitial Pneumonia.
- ALK-Positive Non-Small Cell Lung CancerDr. Callahan isExperienced. Learn about ALK-Positive Non-Small Cell Lung Cancer.
- AsthmaDr. Callahan isExperienced. Learn about Asthma.
- Asthma in ChildrenDr. Callahan isExperienced. Learn about Asthma in Children.
- Atypical PneumoniaDr. Callahan isExperienced. Learn about Atypical Pneumonia.
- Bronchiolitis ObliteransDr. Callahan isExperienced. Learn about Bronchiolitis Obliterans.

