Summary

Dr. Stephan Danik treats cardiac arrhythmia, atrial fibrillation, and ventricular arrhythmia, and performs ambulatory EKG, cardiac device monitoring, and biventricular pacemaker placement. He practices cardiology and internal medicine and has 28 years of experience. He speaks Korean and Spanish.

Dr. Danik earned his medical degree from Rutgers New Jersey Medical School and is affiliated with Massachusetts General Hospital, Wentworth Douglass Hospital, and Emerson Hospital, seeing patients in Boston and Concord, Massachusetts. Patients on Vitals rate Dr. Danik 5 out of 5.

Overview based on verified provider data

Quick Facts

  • 5
  • 28 years of experience
  • speaks Korean, Spanish
  • Rutgers New Jersey Medical School
  • 2 written reviews
  • 2 specialties
  • 18 areas of expertise
  • 3 hospital affiliations
  • 2 office locations
  • Male

Patients’ Perspective

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

Office Locations

Dr. Stephan B Danik has 2 locations

Emerson Hospital

133 Old Road To 9 Acre CorConcord, MA 01742

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Dr. Stephan B Danik, MD
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Dr. Stephan B Danik, MDDr. Dana Weisshaar, MDMossum Kumar SawhneyJared R Beaudin
CardiologyCardiologyDiagnostic RadiologyCritical Care Medicine
Accepts New Patients
5 
0 
0 
0 
28 Years of Experience 37 Years of Experience 7 Years of Experience
No Virtual Visit Option Virtual Visit Available No Virtual Visit Option No Virtual Visit Option
Speaks Korean, Spanish Speaks English
Boston , MACambridge , MABoston , MABurlington , MA
Med School: Rutgers New Jersey Medical School Med School: University of Toledo Medical School Med School: Ross University School Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Stephan B Danik

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

Medical Specialties

Dr. Stephan B Danik has the following 2 specialties

Specialty Expertise

Dr. Stephan B Danik has the following 18 areas of expertise

  • Acute Coronary Syndrome (ACS)
  • Arrhythmia
  • Atherosclerosis
  • Atrial Fibrillation
  • Blood Clot
  • Cardiovascular Disease
  • Heart Attack
  • Heart Block
  • Heart Diseases
  • Heart Failure
  • High Cholesterol
  • High Cholesterol (Hypercholesterolemia)
  • Hypertension
  • Internal Medicine
  • Stroke
  • Sudden Cardiac Death
  • Unstable Angina
  • Ventricular Tachycardia

Certifications, License, & Education

28 Years Experience

Dr. Stephan B Danik holds an expired medical license in the state of Massachusetts.

Medical License

Medical Doctor with an expired medical license in the state of Massachusetts that expired in 2026.

Education & Training

Medical School

Graduated from Rutgers New Jersey Medical School in 1998.

NPI Number

Dr. Danik's NPI number is 1588644504.

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Frequently Asked Questions

Does Dr. Stephan Danik accept my insurance?
You can see the insurance plans that Dr. Stephan Danik accepts on their Vitals profile.
Is Dr. Stephan Danik accepting new patients?
Dr. Stephan Danik has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Does Dr. Stephan Danik accept virtual/telehealth appointments?
Dr. Stephan Danik has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Which hospitals is Dr. Stephan Danik affiliated with?
Dr. Stephan Danik is affiliated with Massachusetts General Hospital, Wentworth Douglass Hospital, and Emerson Hospital.
What languages does Dr. Stephan Danik speak?
Dr. Stephan Danik speaks Korean and Spanish.

Data Sources

This provider profile is built using data from:

  • NPPES NPI Registry
  • State medical licensing boards
  • Healthcare system and provider network data

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