Overview
Rolando Guevarra is a Pediatric Gastroenterologist practicing medicine in Babylon, New York.
His clinical expertise encompasses Irritable Bowel Syndrome (IBS), Celiac Disease, Hirschsprung Disease, and Total Intestinal Aganglionosis.
Specialties
Licenses
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
- EPO
- HMO
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- OTHER COMMERCIAL
- OTHER MEDICARE PART D
- HMO
- POS
- EPO
- HMO
- PPO
- HMO
- INDEMNITY
- POS
- PPO
- OTHER MEDICAID
- STATE MEDICAID
- INSURANCE PLAN
- 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
Locations
655 Deer Park Ave, Babylon, NY 11702
1000 Montauk Hwy, West Islip, NY 11795
Additional Areas of Focus
Dr. Guevarra 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.
Mount Sinai
Mirna Chehade is a Pediatric Gastroenterologist practicing medicine in New York, New York. Dr. Chehade is highly rated in 9 conditions, according to our data. Her clinical expertise encompasses Eosinophilic Esophagitis, Esophagitis, Gastritis, Eosinophilic Enteropathy, and Endoscopy.
Cohen Children's Northwell Health Physician Partners At Lake Success
Joel Rosh is a Pediatric Gastroenterologist practicing medicine in Lake Success, New York. Dr. Rosh is highly rated in 5 conditions, according to our data. His clinical expertise encompasses Viral Gastroenteritis, Crohn's Disease, Colitis, Endoscopy, and Colonoscopy. Dr. Rosh is board certified in American Board Of Pediatrics/Gastroenterology.
Cohen Children's Northwell Health Physician Partners At Lake Success
James Markowitz is a Pediatric Gastroenterologist practicing medicine in Lake Success, New York. Dr. Markowitz is highly rated in 8 conditions, according to our data. His clinical expertise encompasses Viral Gastroenteritis, Crohn's Disease, Hemorrhagic Proctocolitis, Colonoscopy, and Endoscopy. Dr. Markowitz is board certified in American Board Of Pediatrics and American Board Of Pediatrics/Gastroenterology.
Frequently Asked Questions about Dr. Rolando Guevarra
How do I make an appointment with Dr. Rolando Guevarra?
You can book an appointment with Dr. Rolando Guevarra by calling their office at 631-321-2100. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.
Is Dr. Rolando Guevarra a top-rated expert for Irritable Bowel Syndrome (IBS)?
MediFind is an objective health platform that identifies experts based on real-world data. Dr. Rolando Guevarra is classified as an Experienced expert for Irritable Bowel Syndrome (IBS), 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. Rolando Guevarra specialize in?
While Dr. Rolando Guevarra is a Pediatric Gastroenterology, they have specific expertise in Irritable Bowel Syndrome (IBS), Celiac Disease, and Hirschsprung Disease. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Pediatric Gastroenterology.
Does Dr. Rolando Guevarra accept my insurance?
Dr. Rolando Guevarra accepts most major insurance plans, including Aetna and Anthem BCBS. We recommend calling the office directly at 631-321-2100 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
- Experienced
- Celiac DiseaseDr. Guevarra isExperienced. Learn about Celiac Disease.
- ColitisDr. Guevarra isExperienced. Learn about Colitis.
- Delayed GrowthDr. Guevarra isExperienced. Learn about Delayed Growth.
- Eosinophilic EsophagitisDr. Guevarra isExperienced. Learn about Eosinophilic Esophagitis.
- Gastroesophageal Reflux Disease (GERD)Dr. Guevarra isExperienced. Learn about Gastroesophageal Reflux Disease (GERD).
- Gilbert SyndromeDr. Guevarra isExperienced. Learn about Gilbert Syndrome.

