Jefferson University Hospitals

Provider Profile

Nicholas T. Orfanidis, MD

Jefferson University Physician

Academic Title: Clinical Assistant Professor

Gastroenterology - Advanced Endoscopy (EUS-Ultrasound, ERCP, Bariatric)
Gastroenterology - Barrett's Esophagus
Gastroenterology - Celiac Disease and Management
Gastroenterology - Colon Disease
Gastroenterology - Colonoscopy Screening/Diagnostic
Gastroenterology - Esophageal Disease
Gastroenterology - GI Cancer (Colon, Rectal, Liver, Bile Duct, Esophagus)
Gastroenterology - Gastrointestinal Bleed and Ulcers
Gastroenterology - General
Gastroenterology - Inflammatory Bowel Disease (Crohn's and Colitis)
Gastroenterology - Irritable Bowel Syndrome
Gastroenterology - Motility and Swallowing Disorders

Make An Appointment

Click to call 1-800-JEFF-NOW (800-533-3669) or

Office Locations

132 S. 10th Street
Suite 480
Philadelphia PA 19107
Phone: (215) 955-8900
Fax: (215) 503-2527

Medical Services

Years in Practice


Board Certifications

  • Internal Medicine
  • Gastroenterology

Hospital Affiliation / Admitting Privileges

  • Thomas Jefferson University Hospital
  • Methodist Hospital Division of Thomas Jefferson University Hospital


  • Temple University School of Medicine, Medical School


  • Temple University Hospital


  • Thomas Jefferson University Hospital

Jefferson physicians accept most health insurance plans, including those listed below. However, plan acceptance may vary by practice and may be subject to change. If you have questions about whether a specific physician accepts your insurance, please contact your insurance company.

Insurances Accepted

  • Aetna
  • Aetna PA Employee Benefit Trust Fund (PEBTF)
  • AmeriHealth
  • AmeriHealth Comprehensive
  • AmeriHealth HMO
  • AmeriHealth Major Medical
  • AmeriHealth Personal Choice
  • BC BS Special Care
  • Blue Cross/Blue Shield
  • Cigna Healthspring
  • Consumer Health Network PPO
  • CorVel
  • Employers Health Network PPO
  • Federal BCBS
  • Geisinger Health Plan
  • Health America PPO
  • Health Management Network PPO
  • Horizon Blue Cross/Blue Shield
  • HumanaChoicePPO,Medicare,GoldPlusHMO
  • Inter-County Health Plan
  • Jeff Plus
  • Keystone 65 HMO
  • Keystone First VIP Choice
  • Keystone Health Plan East
  • Medicaid of PA
  • Medicare
  • Mercy LIFE
  • Personal Choice (GPPPN)
  • Personal Choice 65
  • PlanCare America
  • Premier Blue
  • Prime Health Services, Inc.
  • Private Healthcare Systems (PHCS)
  • Qualcare
  • Teamsters Ins
  • Tricare
  • United Healthcare
  • UPMC HMO,PPO ReadingHspEmpONLY
  • UPMC Medicare HMO
  • US Family Health Plan