
Overview
My father was a doctor, and I wanted to be one too. I focus not only on treating children who are sick, but also on improving the quality of the care we provide for them. I’m married with two sons; at age 50 I earned a black-belt in Aikido, and I also enjoy horseback riding, ballroom dancing, art, and other activities. I have an easy rapport with kids, and enjoy working with them to treat inflammatory bowel disease and other gastrointestinal (GI) problems. I also participate in ImproveCareNow, a national project to improve the quality of GI care for children.
Dr. Del Rosario is highly rated in 8 conditions, according to our data. His top areas of expertise are Celiac Disease, Eosinophilic Esophagitis, Crohn's Disease, and Colitis.
Graduate Institution
Residency
Specialties
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Board Certifications
Fellowships
Languages Spoken
Gender
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
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- OTHER MEDICARE PART D
- PPO
- HMO
- POS
- PPO
- EPO
- HMO
- PPO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE SNP
- OTHER MEDICARE PART D
- HMO
- POS
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE SNP
- EPO
- HMO
- PPO
- EPO
- POS
- HMO
- INDEMNITY
- POS
- PPO
- EPO
- POS
- PPO
- HMO
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE-MEDICAID PLAN
- OTHER MEDICAID
- STATE MEDICAID
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE PART D
- OTHER COMMERCIAL
- EPO
- HMO
- POS
- PPO
- EPO
- PPO
- EPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- OTHER MEDICARE PART D
Locations
1600 Rockland Road, Wilmington, DE 19803
1280 Almonesson Road, Deptford, NJ 08096
101 Wellness Way, Milford, DE 19963
Additional Areas of Focus
Dr. Del Rosario has provided the following conditions as areas of focus. Please note that we may not have enough data to validate their experience in some of these conditions.
University Of Pennsylvania
Gary Falk is a Gastroenterologist in Philadelphia, Pennsylvania. Dr. Falk is highly rated in 18 conditions, according to our data. His top areas of expertise are Barrett Esophagus, Eosinophilic Esophagitis, Esophagitis, Gastritis, and Endoscopy.
Perelman Center For Advanced Medicine South Pavilion
Gary Lichtenstein is a Gastroenterologist in Philadelphia, Pennsylvania. Dr. Lichtenstein is highly rated in 17 conditions, according to our data. His top areas of expertise are Ulcerative Colitis, Viral Gastroenteritis, Crohn's Disease, Endoscopy, and Colonoscopy. Dr. Lichtenstein is currently accepting new patients.
Thomas Kowalski is a Hepatologist and a Gastroenterologist in Philadelphia, Pennsylvania. Dr. Kowalski is highly rated in 33 conditions, according to our data. His top areas of expertise are Hereditary Pancreatitis, Jaundice, Pancreatic Pseudocyst, Endoscopy, and Gastric Bypass. Dr. Kowalski is currently accepting new patients.
Frequently Asked Questions about Dr. J F. Del Rosario
How do I make an appointment with Dr. J F. Del Rosario?
You can book an appointment with Dr. J F. Del Rosario by calling their office at 800-416-4441. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.
Is Dr. J F. Del Rosario a top-rated expert for Celiac Disease?
MediFind is an objective health platform that identifies experts based on real-world data. Dr. J F. Del Rosario is classified as an Advanced expert for Celiac Disease, meaning they are among the top experts in the country for this condition. This ranking is based on their volume of patients, published research, and peer connections.
What conditions does Dr. J F. Del Rosario specialize in?
While Dr. J F. Del Rosario is a Gastroenterology, they have specific expertise in Celiac Disease, Eosinophilic Esophagitis, and Crohn's Disease. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Gastroenterology.
Does Dr. J F. Del Rosario accept my insurance?
Dr. J F. Del Rosario accepts most major insurance plans, including Aetna and Anthem BCBS. We recommend calling the office directly at 800-416-4441 to verify that your specific plan is currently accepted before your visit.
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
- Celiac DiseaseDr. Del Rosario isAdvanced. Learn about Celiac Disease.
- ColitisDr. Del Rosario isAdvanced. Learn about Colitis.
- Crohn's DiseaseDr. Del Rosario isAdvanced. Learn about Crohn's Disease.
- EncopresisDr. Del Rosario isAdvanced. Learn about Encopresis.
- Eosinophilic EsophagitisDr. Del Rosario isAdvanced. Learn about Eosinophilic Esophagitis.
- Painful SwallowingDr. Del Rosario isAdvanced. Learn about Painful Swallowing.
- Experienced
- Acute PancreatitisDr. Del Rosario isExperienced. Learn about Acute Pancreatitis.
- Biliary AtresiaDr. Del Rosario isExperienced. Learn about Biliary Atresia.
- Bowel IncontinenceDr. Del Rosario isExperienced. Learn about Bowel Incontinence.
- Cardiofaciocutaneous SyndromeDr. Del Rosario isExperienced. Learn about Cardiofaciocutaneous Syndrome.
- Childhood PancreatitisDr. Del Rosario isExperienced. Learn about Childhood Pancreatitis.
- Childhood VolvulusDr. Del Rosario isExperienced. Learn about Childhood Volvulus.


