Dr. Jonassaint graduated from the Yale University School of Medicine in 2007. Dr. Jonassaint works in Pittsburgh, PA and specializes in Gastroenterology and Internal Medicine. Dr. Jonassaint is affiliated with The Johns Hopkins Hospital, UPMC Mckeesport, UPMC Presbyterian and UPMC Shadyside.


Years Experience: 12

Dr. Jonassaint's Specialties

Dr. Jonassaint's Education & Training

Medical School
Yale University School of Medicine; Graduated 2007


  • Overall Rating

  • Rate
    Explains conditions & treatments

  • Rate
    Takes time to answer my questions

  • Rate
    Provides follow-up as needed

Dr. Jonassaint's Accepted Insurance

Please verify insurance information directly with your doctor's office as it may change frequently.

Insurance Plans

  • Aetna Choice POS II
  • Aetna HMO
  • Aetna Managed Choice POS Open Access
  • Aetna Select
  • Aetna Signature Administrators PPO

Dr. Jonassaint's Office Information & Appointments


University Of Pittsburgh Medical Center Digestive Disorders Center

200 Lothrop St Ste 3D
Pittsburgh, PA 15213

Get Directions

Tel: (412) 647-8666

Fax: (412) 647-6446

Practice Website: upmc.edu

Accepting New Patients: Yes

Medicare Accepted: Yes

Medicaid Accepted: Yes

M 8:30 AM - 5:00 PM
T 8:30 AM - 5:00 PM
W 8:30 AM - 5:00 PM
T 8:30 AM - 5:00 PM
F 8:30 AM - 5:00 PM
S Closed
S Closed

Other Physicians in Dr. Jonassaint's Practice