Overview
John Alexander is a Bariatric Medicine specialist and a Hospital Medicine provider in Rockford, Illinois. His top areas of expertise are Heart Failure with Preserved Ejection Fraction (HFpEF), Gallbladder Disease, Intestinal Cancer, Endoscopy, and Gastrostomy. Dr. Alexander is currently accepting new patients.
His clinical research consists of co-authoring 4 peer reviewed articles. 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
- EPO
- HMO
- PPO
- EPO
- HMO
- POS
- PPO
- 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
- EPO
- HMO
- POS
- PPO
- 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
5666 E State St, Rockford, IL 61108
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.
Advanced Surgical Care Of Northern Illinois, Ltd
Hsin Chang is a Bariatric Medicine provider in Barrington, Illinois. Dr. Chang is highly rated in 6 conditions, according to our data. Her top areas of expertise are Hernia, Umbilical Hernia, Cellulitis, Hernia Surgery, and Small Bowel Resection.
Advanced Surgical Care Of Northern Illinois, Ltd
Daniel Hoeltgen is a Bariatric Medicine provider in Barrington, Illinois. Dr. Hoeltgen is highly rated in 4 conditions, according to our data. His top areas of expertise are Hernia, Gallbladder Disease, Gallstones, Endoscopy, and Gastrectomy.
Endeavor Health Medical Group
Omar Shamsi is a Bariatric Medicine provider in Elmhurst, Illinois. Dr. Shamsi is highly rated in 1 condition, according to our data. His top areas of expertise are Obesity, Obesity in Children, Hypertension, and Abdominal Obesity Metabolic Syndrome. Dr. Shamsi 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
- EndoscopyDr. Alexander isExperienced. Learn about Endoscopy.
- Gallbladder DiseaseDr. Alexander isExperienced. Learn about Gallbladder Disease.
- GastrostomyDr. Alexander isExperienced. Learn about Gastrostomy.
- Heart Failure with Preserved Ejection Fraction (HFpEF)
- Hip ReplacementDr. Alexander isExperienced. Learn about Hip Replacement.
- Intestinal CancerDr. Alexander isExperienced. Learn about Intestinal Cancer.