Overview
David S. Charman, MD, an internal medicine physician at Endeavor Health, provides primary care for adults with a focus on preventive health and chronic disease management. He offers comprehensive evaluations and ongoing care for a range of conditions, supporting patients in achieving long-term wellbeing. Dr. Charman works collaboratively with each patient to create care plans that reflect their individual needs and goals.
Dr. Charman is rated as an Experienced provider by MediFind in the treatment of Benign Paroxysmal Positional Vertigo. His top areas of expertise are Bartter Syndrome, High Cholesterol, Familial Hypertension, and Glucocorticoid-Remediable Aldosteronism.
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- 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
- OTHER MEDICARE
- OTHER MEDICARE PART D
- EPO
- HMO
- PPO
- MEDICARE MAPD
- OTHER MEDICARE
- 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
- EPO
- POS
- PPO
- OTHER MANAGED MEDICAID
- OTHER COMMERCIAL
- PPO
- 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
600 W. Lake Cook Rd., Suite 160, Buffalo Grove, IL 60089
Covenant Medical Group, LLC
Gregory Wallman is a primary care provider, practicing in Internal Medicine in Glenview, Illinois. Dr. Wallman is rated as a Distinguished provider by MediFind in the treatment of Benign Paroxysmal Positional Vertigo. His top areas of expertise are Vitamin D Deficiency, Osteoarthritis, Alzheimer's Disease, and High Cholesterol.
Endeavor Health Medical Group
Tony J. Nahhas, MD, a specialist in internal medicine at Endeavor Health, provides comprehensive care for adults with a focus on chronic disease management, aging-related conditions and preventive health. With 30 years of experience, he supports patients in managing diabetes, maintaining wellness and addressing gender-specific health needs. Dr. Nahhas speaks Arabic and English, allowing him to connect with a diverse patient population. Dr. Nahhas is rated as an Advanced provider by MediFind in the treatment of Benign Paroxysmal Positional Vertigo. His top areas of expertise are Vitamin D Deficiency, Type 2 Diabetes (T2D), Benign Paroxysmal Positional Vertigo, and Maturity Onset Diabetes of the Young.
Endeavor Health Medical Group
John M. Sultan, MD, an internal medicine physician at Endeavor Health, provides primary care for adults with an emphasis on integrative medicine. He combines conventional treatments with evidence-based complementary approaches to support patients’ overall health and long-term wellbeing. Dr. Sultan is rated as a Distinguished provider by MediFind in the treatment of Benign Paroxysmal Positional Vertigo. His top areas of expertise are Irritable Bowel Syndrome (IBS), Chronic Cough, Coronary Heart Disease, and Atrioventricular Nodal Reentrant Tachycardia (AVNRT).
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
- Advanced
- Bartter SyndromeDr. Charman isAdvanced. Learn about Bartter Syndrome.
- Experienced
- Acrokeratoelastoidosis of CostaDr. Charman isExperienced. Learn about Acrokeratoelastoidosis of Costa.
- Acute CystitisDr. Charman isExperienced. Learn about Acute Cystitis.
- Autosomal Recessive Cutis Laxa Type 1Dr. Charman isExperienced. Learn about Autosomal Recessive Cutis Laxa Type 1.
- Benign Chronic PemphigusDr. Charman isExperienced. Learn about Benign Chronic Pemphigus.
- Benign Paroxysmal Positional VertigoDr. Charman isExperienced. Learn about Benign Paroxysmal Positional Vertigo.
- Chronic CoughDr. Charman isExperienced. Learn about Chronic Cough.