Summary

As a cardiologist and cardiac electrophysiologist, Mark Schoenfeld, MD, diagnoses and manages heart rhythm disorders and fainting (syncope). In order to do this, he performs diagnostic electrophysiology studies (EPS) to determine abnormal electrical activity in the heart.

Quick Facts

  • accepting new patients
  • 4.6
  • 47 years of experience
  • speaks Spanish, English
  • Massachusetts General Hospital
  • 4 written reviews
  • 2 specialties
  • 22 areas of expertise
  • 1 board certification
  • 4 hospital affiliations
  • 6 office locations

Office Locations

Dr. Mark H Schoenfeld has 6 locations

Dr. Mark H Schoenfeld

111 Goose Lane Yale New Haven Shoreline Medical Center Ste 2400Guilford, CT 06437

Dr. Mark H Schoenfeld

1450 Chapel St Yale-New Haven Hospital St Raphael CampusNew Haven, CT 06511

Dr. Mark H Schoenfeld

175 Sherman Ave Yale New Haven Health Heart & Vascular Center, 2nd FloorNew Haven, CT 06511

Dr. Mark H Schoenfeld

5 Perry Ridge Rd Yale New Haven Health Greenwich HospitalGreenwich, CT 06830

Dr. Mark H Schoenfeld

500 West Putnam Avenue Yale New Haven Health Heart & Vascular CenterGreenwich, CT 06830

Dr. Mark H Schoenfeld

84 North Main Street Yale New Haven Health Heart & Vascular CenterBranford, CT 06405

Compare with Similar Doctors

Dr. Mark H Schoenfeld, MD
Dr. Cathy Anne Popp
Dr. Justine Lauren Vanacore
Dr. Emily Rose Ryan
Dr. Mark H Schoenfeld, MDDr. Cathy Anne PoppDr. Justine Lauren VanacoreDr. Emily Rose Ryan
OtherOtherOtherOther
Accepts New Patients
4.6 
47 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks Spanish, English
Guilford , CTWest Haven , CTMiddletown , CTEast Haven , CT
Med School: Harvard Medical School
Current Profile
View Profile View Profile View Profile

Insurance Plans Accepted by Dr. Mark H Schoenfeld

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

Medical Specialties

Dr. Mark H Schoenfeld has the following 2 specialties

Specialty Expertise

Dr. Mark H Schoenfeld has the following 22 areas of expertise

  • Acute Coronary Syndrome (ACS)
  • Arrhythmia
  • Atherosclerosis
  • Atrial Fibrillation
  • Blood Clot
  • Cardiac Defibrillator Implant
  • Cardiovascular Disease
  • Catheter Ablation
  • Fainting (Syncope)
  • Heart Attack
  • Heart Block
  • Heart Diseases
  • Heart Failure
  • High Cholesterol
  • High Cholesterol (Hypercholesterolemia)
  • Hypertension
  • Myocardial Diseases
  • Myocardial Infarction
  • Pacemaker Implantation
  • Stroke
  • Unstable Angina
  • Ventricular Tachycardia

Certifications, License, & Education

47 Years Experience

MEDICAL LICENSE

Medical Doctor, Connecticut, 2025, Expired

EDUCATION & TRAINING

Residency

Massachusetts General Hospital

Medical School

Harvard Medical SchoolGraduated in 1979

Similar doctors

Frequently Asked Questions

Where is Dr. Mark Schoenfeld's office located?
Dr. Mark Schoenfeld's office is located at 111 Goose Lane Yale New Haven Shoreline Medical Center Ste 2400, Guilford, CT, 06437.
Which hospitals is Dr. Mark Schoenfeld affiliated with?
Dr. Mark Schoenfeld is affiliated with Yale New Haven Hospital, Yale New Haven Hospital Saint Raphael Campus, Griffin Hospital, and Connecticut Childrens Waterbury.
Does Dr. Mark Schoenfeld accept my insurance?
You can see the insurance plans that Dr. Mark Schoenfeld accepts on their Vitals profile.
What languages does Dr. Mark Schoenfeld speak?
Dr. Mark Schoenfeld speaks Spanish and English.
How can I make an appointment with Dr. Mark Schoenfeld?
You can find contact information for Dr. Mark Schoenfeld here on Vitals.

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.