
Overview
Karthik Challa is an Internal Medicine provider in Elgin, Illinois. Dr. Challa is rated as an Experienced provider by MediFind in the treatment of Atrioventricular Nodal Reentrant Tachycardia (AVNRT). His top areas of expertise are Peripheral Artery Disease, Arterial Insufficiency, Mitral Valve Regurgitation, Necrosis, and Percutaneous Coronary Intervention (PCI).
His clinical research consists of co-authoring 1 peer reviewed article. 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
- 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
- INSURANCE PLAN
- PPO
- OTHER MEDICARE
- OTHER MEDICARE PART D
- EPO
- HMO
- PPO
- MEDICARE MAPD
- OTHER MEDICARE
- EPO
- HMO
- POS
- PPO
- 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
- OTHER MANAGED MEDICAID
- OTHER MEDICAID
- STATE MEDICAID
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE PDP
- EPO
- HMO
- 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
- MEDICARE MAPD
- MEDICARE SNP
Locations
1435 N Randall Rd, Ste 201, Elgin, IL 60123
13900 Quality Dr, Huntley, IL 60142
4847 Hoffman Blvd, Hoffman Estates, IL 60192
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.
Endeavor Health Medical Group
John Sultan is a primary care provider, practicing in Internal Medicine in Evanston, Illinois. Dr. Sultan is rated as a Distinguished provider by MediFind in the treatment of Atrioventricular Nodal Reentrant Tachycardia (AVNRT). His top areas of expertise are Irritable Bowel Syndrome (IBS), Chronic Cough, Coronary Heart Disease, and Paroxysmal Supraventricular Tachycardia (PSVT). Dr. Sultan is currently accepting new patients.
Endeavor Health Medical Group
Gary Kaufman is a primary care provider, practicing in Internal Medicine in Evanston, Illinois. Dr. Kaufman is rated as a Distinguished provider by MediFind in the treatment of Atrioventricular Nodal Reentrant Tachycardia (AVNRT). His top areas of expertise are Familial Hypertension, Hypertension, Glucocorticoid-Remediable Aldosteronism, and Non-Hodgkin Lymphoma. Dr. Kaufman is currently accepting new patients.
Douglas Ambler is a primary care provider, practicing in Internal Medicine in Wheaton, Illinois. Dr. Ambler has been practicing medicine for over 30 years and is rated as an Advanced provider by MediFind in the treatment of Atrioventricular Nodal Reentrant Tachycardia (AVNRT). His top areas of expertise are Peripheral Neuropathy, Movement Disorders, Parkinson's Disease, Hip Replacement, and Hernia Surgery.
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
- AnginaDr. Challa isAdvanced. Learn about Angina.
- Aortic RegurgitationDr. Challa isAdvanced. Learn about Aortic Regurgitation.
- Arterial InsufficiencyDr. Challa isAdvanced. Learn about Arterial Insufficiency.
- AtherosclerosisDr. Challa isAdvanced. Learn about Atherosclerosis.
- Coronary Heart DiseaseDr. Challa isAdvanced. Learn about Coronary Heart Disease.
- Mitral Valve RegurgitationDr. Challa isAdvanced. Learn about Mitral Valve Regurgitation.
- Experienced
- Abdominal Aortic Aneurysm (AAA)Dr. Challa isExperienced. Learn about Abdominal Aortic Aneurysm (AAA).
- Adenosine Deaminase 2 DeficiencyDr. Challa isExperienced. Learn about Adenosine Deaminase 2 Deficiency.
- Aortic Valve StenosisDr. Challa isExperienced. Learn about Aortic Valve Stenosis.
- ApoplexyDr. Challa isExperienced. Learn about Apoplexy.
- ArrhythmiasDr. Challa isExperienced. Learn about Arrhythmias.
- Arrhythmogenic Right Ventricular Cardiomyopathy

