0 reviews
Summary
Dr. Lou Mastrine is a cardiovascular disease specialist who earned his Doctor of Osteopathy degree from Maimonides Medical Center in Brooklyn, New York. He holds fellowship certifications from both the American College of Cardiology (FACC) and the Heart Rhythm Society (FHRS), demonstrating his advanced expertise in heart care and rhythm disorders. Dr. Mastrine speaks English and brings specialized knowledge to the treatment of complex cardiovascular conditions.
Dr. Mastrine practices at Conemaugh Memorial Medical Center and sees patients at three convenient locations throughout Pennsylvania: Johnstown, Ebensburg, and Somerset. He focuses on treating conditions such as atrial fibrillation and coronary artery disease, including specialized care for coronary artery disease in women. His diagnostic capabilities include performing electrocardiograms and chest imaging studies to evaluate heart health and function.
Dr. Mastrine practices at Conemaugh Memorial Medical Center and sees patients at three convenient locations throughout Pennsylvania: Johnstown, Ebensburg, and Somerset. He focuses on treating conditions such as atrial fibrillation and coronary artery disease, including specialized care for coronary artery disease in women. His diagnostic capabilities include performing electrocardiograms and chest imaging studies to evaluate heart health and function.
Overview based on verified provider data
Quick Facts
- accepting new patients
- 37 insurance plans accepted
- speaks English
- Maimonides Medical Center, Brooklyn, NY.
- 1 specialty
- 1 area of expertise
- 1 hospital affiliation
- 3 office locations
- Male
Office Locations
Lou Mastrine has 3 locationsConemaugh Physician Group - Cardiology - Medical Park
1 Tech Park Dr Ste 2100Johnstown, PA 15901 Tel: (814) 475-8600
Mon8:00 am - 4:00 pm
Tue8:00 am - 4:00 pm
Wed8:00 am - 4:00 pm
Thu8:00 am - 4:00 pm
Fri8:00 am - 4:00 pm
SatClosed
SunClosed
Conemaugh Physician Group - Cardiology - Ebensburg
861 Hills Plz Ste 120Ebensburg, PA 15931 Tel: (855) 891-3299
Conemaugh Physician Group - Cardiology - Somerset
1291 N Center Ave Ste 100Somerset, PA 15501 Tel: (814) 475-8600
Compare with Similar Doctors
![]() | ![]() | ![]() | ![]() |
| Lou Mastrine, DO, FACC, FHRS | Dr. Floyd Mc Kinley Casaday III, MD | Francis B Legath | Dr. Syed Raza Shah, MD |
| Cardiovascular Disease | Cardiovascular Disease | Cardiovascular Disease | Cardiovascular Disease |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | |
| 55 Years of Experience | 10 Years of Experience | ||
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option |
| Speaks English | Speaks English | ||
| Johnstown , PA | Indiana , PA | Johnstown , PA | Johnstown , PA |
| Med School: Maimonides Medical Center, Brooklyn, NY. | Med School: Jefferson Medical College Of Thomas Jefferson University | Med School: Dow Medical College | |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Lou Mastrine
Medical Specialties
Lou Mastrine has the following specialty
Specialty Expertise
Lou Mastrine has the following area of expertise
Certifications, License, & Education
Lou Mastrine holds an active medical license in the state of Pennsylvania.
Medical License
Doctor Of Osteopathy with an active medical license in the state of Pennsylvania that expires in 2026.
Education & Training
Medical School
Graduated from Maimonides Medical Center, Brooklyn, NY., Maimonides Medical Center, Brooklyn, NY, New York College of Osteopathic Medicine, Old Westbury, NY., and New York Methodist Hospital, Brooklyn, NY..
NPI Number
Lou Mastrine's NPI number is 1891955308.
Similar Doctors
Frequently Asked Questions
- What languages does Lou Mastrine speak?
- Lou Mastrine speaks English.
- Does Lou Mastrine accept virtual/telehealth appointments?
- Lou Mastrine has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- Where is Lou Mastrine's office located?
- Lou Mastrine's office is located at 1 Tech Park Dr Ste 2100, Johnstown, PA, 15901.
- Which hospitals is Lou Mastrine affiliated with?
- Lou Mastrine is affiliated with CONEMAUGH MEMORIAL MEDICAL CENTER.
- Does Lou Mastrine accept my insurance?
- You can see the insurance plans that Lou Mastrine accepts on their Vitals profile.
Ensuring Data Transparency and Trust: A Guide to Vitals Doctor Listings and Reviews
Our provider data is gathered directly from physicians and publicly available databases. Providers who verify their profiles gain the ability to update information, offering additional details about their specialties,education, treated conditions, performed procedures, and accepted insurances.
Reviews on Vitals are submitted by users only. Recognizing the valuable insights these reviews offer into a doctor's reputation, we maintain internal policies and protocols to ensure the quality and accuracy of all reviews. Importantly, providers cannot delete or alter reviews independently. Reviews can only be deleted or changed following an internal assessment by our customer service team.
Your feedback is highly valued and we encourage you to contact our support team should you encounter any issues.











