Summary

Dr. Leonard Blass specializes in internal medicine, focusing on the comprehensive care of adult patients. He earned his medical degree from the University of Illinois College of Medicine and completed his residency training at Summa Health System. With 47 years of medical practice, Dr. Blass brings extensive experience to patient care.

Dr. Blass practices at ValleyCare Trumbull Memorial Hospital in Warren, Ohio, and maintains affiliations with Insight Hospital And Medical Center Trumbull. His long-standing career in internal medicine has equipped him with comprehensive knowledge in managing adult health concerns. Patients have given him an average rating of 3.8 out of 5 on Vitals, reflecting their experiences with his care.

Overview based on verified provider data

Quick Facts

  • 3.8
  • 47 years of experience
  • Summa Health System
  • 2 written reviews
  • 1 specialty
  • 7 areas of expertise
  • 1 board certification
  • 1 hospital affiliation
  • 1 office location
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Location

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Dr. Leonard Paul Blass, MDDr. Joshua Dang, DODr. Moshir Jacob, MD, CPEDr. Maria Isabel Palomo Gamero, MD
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients
3.8 
47 Years of Experience 4 Years of Experience 38 Years of Experience 11 Years of Experience
No Virtual Visit Option No Virtual Visit Option Virtual Visit Available No Virtual Visit Option
Speaks English, Vietnamese Speaks English, Arabic
Warren , OHBoardman , OHToledo , OHSummerville , SC
Med School: UNIVERSITY OF ILLINOIS COLLEGE OF MEDICINE Med School: Lake Erie College of Osteopathic Medicine- Bradenton Med School: Ain Shams University Faculty Of Medicine Med School: Universidad Evangelica De El Salvador Facultad De Medicina
Current Profile
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Insurance Plans Accepted by Dr. Leonard Paul Blass

Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.

Medical Specialties

Dr. Leonard Paul Blass has the following specialty

Specialty Expertise

Dr. Leonard Paul Blass has the following 7 areas of expertise

  • AIDS/HIV (Acquired Immunodeficiency Syndrome)
  • Fever
  • Hepatitis C
  • Human Immunodeficiency Virus (HIV/AIDS)
  • Immunization
  • Infection
  • Vaccination

Certifications, License, & Education

47 Years Experience

Education & Training

Residency

Completed their residency at Summa Health System.

Medical School

Graduated from UNIVERSITY OF ILLINOIS COLLEGE OF MEDICINE in 1979.

NPI Number

Dr. Blass' NPI number is 1780678599.

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Frequently Asked Questions

Where is Dr. Leonard Blass's office located?
Dr. Leonard Blass's office is located at 1350 E Market St, Warren, OH, 44483.
Which hospitals is Dr. Leonard Blass affiliated with?
Dr. Leonard Blass is affiliated with Insight Hospital And Medical Center Trumbull.
Does Dr. Leonard Blass accept my insurance?
You can see the insurance plans that Dr. Leonard Blass accepts on their Vitals profile.
Is Dr. Leonard Blass accepting new patients?
Dr. Leonard Blass has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Does Dr. Leonard Blass accept virtual/telehealth appointments?
Dr. Leonard Blass has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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