Overview
Jonathan Nahas is a Gastroenterologist practicing medicine in Philadelphia, Pennsylvania.
Dr. Nahas is highly rated in 10 conditions, according to our data. His clinical expertise encompasses Hepatitis, Alcoholic Cirrhosis, Liver Failure, Ascites, and Liver Transplant.
Dr. Nahas is board certified in Transplant Hepatology, 2022 and Gastroenterology, 2020. He is actively involved in clinical research, co-authoring 7 peer reviewed articles. Dr. Nahas is currently accepting new patients.
Graduate Institution
Residency
Specialties
Board Certifications
Hospital Affiliations
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
- PPO
- INSURANCE PLAN
- MEDICARE MAPD
- MEDICARE MAPD
- OTHER MEDICARE
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- OTHER COMMERCIAL
- OTHER MEDICARE PART D
- HMO
- POS
- PPO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE SNP
- EPO
- HMO
- PPO
- EPO
- POS
- HMO
- INDEMNITY
- POS
- PPO
- EPO
- POS
- PPO
- OTHER MANAGED MEDICAID
- OTHER MEDICAID
- STATE MEDICAID
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE PART D
- EPO
- HMO
- PPO
- HMO
- MANAGED MEDICAID PLAN
- MEDICARE SNP
- 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
719 Manning St, Farm Journal Building, 4th Floor, Philadelphia, PA 19106
3400 Civic Center Boulevard, South Pavilion, 4th Floor, Philadelphia, PA 19104
Additional Areas of Focus
Dr. Nahas 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.
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.
University Of Pennsylvania
Gary Falk is a Gastroenterologist practicing medicine in Philadelphia, Pennsylvania. Dr. Falk is highly rated in 18 conditions, according to our data. His clinical expertise encompasses Barrett Esophagus, Eosinophilic Esophagitis, Esophagitis, Gastritis, and Endoscopy.
Perelman Center For Advanced Medicine South Pavilion
Gary Lichtenstein is a Gastroenterologist practicing medicine in Philadelphia, Pennsylvania. Dr. Lichtenstein is highly rated in 17 conditions, according to our data. His clinical expertise encompasses 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 practicing medicine in Philadelphia, Pennsylvania. Dr. Kowalski is highly rated in 34 conditions, according to our data. His clinical expertise encompasses Hereditary Pancreatitis, Jaundice, Pancreatic Pseudocyst, Endoscopy, and Gastric Bypass. Dr. Kowalski is board certified in Gastroenterology. Dr. Kowalski is currently accepting new patients.
Frequently Asked Questions about Dr. Jonathan D. Nahas
How do I make an appointment with Dr. Jonathan D. Nahas?
You can book an appointment with Dr. Jonathan D. Nahas by calling their office at 215-349-8222. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.
Is Dr. Jonathan D. Nahas a top-rated expert for Hepatitis?
MediFind is an objective health platform that identifies experts based on real-world data. Dr. Jonathan D. Nahas is classified as an Advanced expert for Hepatitis, 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. Jonathan D. Nahas specialize in?
While Dr. Jonathan D. Nahas is a Gastroenterology, they have specific expertise in Hepatitis, Alcoholic Cirrhosis, and Liver Failure. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Gastroenterology.
Does Dr. Jonathan D. Nahas participate in research or clinical trials?
Yes. Dr. Jonathan D. Nahas has published 7 articles and abstracts on conditions like Hepatitis. You can view a list of Dr. Jonathan D. Nahas's latest peer-reviewed publications and clinical trial participation on their profile to see if they are active in new treatments.
Does Dr. Jonathan D. Nahas accept my insurance?
Dr. Jonathan D. Nahas accepts most major insurance plans, including Aetna and Anthem BCBS. We recommend calling the office directly at 215-349-8222 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
- Alcoholic CirrhosisDr. Nahas isAdvanced. Learn about Alcoholic Cirrhosis.
- AscitesDr. Nahas isAdvanced. Learn about Ascites.
- Banti's SyndromeDr. Nahas isAdvanced. Learn about Banti's Syndrome.
- Enlarged LiverDr. Nahas isAdvanced. Learn about Enlarged Liver.
- Esophageal VaricesDr. Nahas isAdvanced. Learn about Esophageal Varices.
- HepatitisDr. Nahas isAdvanced. Learn about Hepatitis.
- Experienced
- Autoimmune HepatitisDr. Nahas isExperienced. Learn about Autoimmune Hepatitis.
- Bile Duct ObstructionDr. Nahas isExperienced. Learn about Bile Duct Obstruction.
- Bile Duct StrictureDr. Nahas isExperienced. Learn about Bile Duct Stricture.
- Caroli DiseaseDr. Nahas isExperienced. Learn about Caroli Disease.
- Childhood VolvulusDr. Nahas isExperienced. Learn about Childhood Volvulus.
- CholangitisDr. Nahas isExperienced. Learn about Cholangitis.

