Overview
Benjamin Graef is a Sleep Medicine provider in Concord, North Carolina. His top areas of expertise are Obstructive Sleep Apnea and Periodic Limb Movement Disorder.
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- PPO
Locations
Atrium Health Pulmonology & Sleep Medicine
Iyad Asaad is a Sleep Medicine specialist and an Intensive Care Medicine provider in Concord, North Carolina. Dr. Asaad has been practicing medicine for over 30 years is highly rated in 16 conditions, according to our data. His top areas of expertise are Lung Metastases, Chronic Obstructive Pulmonary Disease (COPD), Asthma in Children, Pleural Effusion, and Advanced Bronchoscopy. Dr. Asaad is currently accepting new patients.
Atrium Health Sleep Medicine
Connie Tsang is a Sleep Medicine provider in Concord, North Carolina. Dr. Tsang is highly rated in 4 conditions, according to our data. Her top areas of expertise are Obstructive Sleep Apnea, Insomnia, Periodic Limb Movement Disorder, and Central Sleep Apnea. Dr. Tsang is currently accepting new patients.
Forsyth Medical Group, LLC
Daniel Garber is a Sleep Medicine specialist and a Neurologist in Concord, North Carolina. Dr. Garber is highly rated in 5 conditions, according to our data. His top areas of expertise are Obstructive Sleep Apnea, Drowsiness, Excessive Daytime Sleepiness, and Insomnia. Dr. Garber 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
- Experienced
- Obstructive Sleep ApneaDr. Graef isExperienced. Learn about Obstructive Sleep Apnea.
- Periodic Limb Movement DisorderDr. Graef isExperienced. Learn about Periodic Limb Movement Disorder.

