Dr. Mark Desnoyers, MD

Dr. Mark Desnoyers, MD

Internal Medicine  ·  
Male  ·  
Age 62
Dr. Mark Desnoyers, MD is an internal medicine specialist in Dartmouth, MA and has been practicing for 31 years. He graduated from Harvard Medical School in 1981 and specializes in internal medicine and cardiology.

49 State Rd Bldg Pequot

Dartmouth, MA 02747

Contact Information

(508) 973-6650

Insurance Accepted

  • Aetna
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of Louisiana
  • Blue Cross Blue Shield of Massachusetts
  • Cigna
  • First Health (Coventry Health Care)
  • Harvard Pilgrim Health Care
  • Tufts Health Plan

*Please verify this information when scheduling an appointment.

Learn about Dr. Desnoyers

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Dr. Desnoyers' Experience

Dr. Desnoyers' experience matches your search based on the following criteria:
  • Based on total number of patients treated over the last 12 months
  • Specializes in Internal Medicine
  • Board certified in Cardiovascular Disease and Internal Medicine
  • No malpractice claims found
  • No sanctions found
  • No board actions found
This content was provided by Dr. Desnoyers "As a Southcoast Health physician, I believe in patient-centered care. I am committed to partnering with you to deliver safe and compassionate care in a comfortable environment. I believe in listening to you and understanding your concerns, respecting your unique needs and delivering you the highest quality of care. I will work closely with you to create a personal care plan that meets your needs and utilizes the depth of my training and our resources here at Southcoast Health to effectively deliver high quality care. As a Southcoast Health physician, I commit to deliver you More than medicine."

2  Specialties

  • Internal Medicine
  • Cardiology

2  Board Certifications

  • Cardiovascular Disease
    Accredited by: American Board of Internal Medicine*
  • Internal Medicine
    Accredited by: American Board of Internal Medicine*

53  Conditions Treated

  • Aneurysm
  • Aneurysm and Dissection of Heart
  • Angina and Acute Coronary Syndrome
  • Aortic Aneurysm
  • Aortic Ectasia
  • Aortic Embolism and Thrombosis
  • Aortic Stenosis
  • Aortic Valve Disease
  • Aortic Valve Regurgitation
  • Arrhythmias
  • Atrial Fibrillation
  • Atrial Flutter
  • Autonomic Disorders
  • Benign Tumor
  • Cardiomegaly
  • Cardiomyopathy
  • Carotid Artery Disease
  • Chest Pain
  • Chronic Pulmonary Heart Diseases (incl. Pulmonary Hypertension)
  • Congenital Aortic Valve Disorders
  • Congenital Heart Defects
  • Congenital Heart Disease
  • Congestive Heart Failure
  • Coronary Artery Disease (CAD)
  • Endocarditis
  • Heart Attack (Acute Myocardial Infarction)
  • Heart Disease
  • Heart Murmur
  • Heart Palpitations
  • Heart Tumors, Benign
  • Hyperlipidemia
  • Hypertension
  • Hypertensive Chronic Kidney Disease
  • Hypertensive Heart and Chronic Kidney Disease
  • Hypertensive Heart Disease
  • Hypotension
  • Limb Swelling
  • Limb Swelling Caused by Fluid Overload
  • Mitral Valve Disease
  • Mitral Valve Regurgitation
  • Mitral Valve Stenosis
  • Pericardial Disease
  • Primary Pulmonary Hypertension
  • Pulmonary Disease
  • Pulmonary Edema
  • Pulmonary Hypertension
  • Pulmonary Valve Disease
  • Septal Defect
  • Syncope
  • Thrombosis
  • Tricuspid Valve Disease
  • Vascular Disease
  • Venous Hypertension


Read Less

15  Procedures

Background Check

0 Malpractice Claims

No malpractice history found for Massachusetts.

0 Sanctions

No sanctions history found for the years that Healthgrades collects data.

0 Board Actions

No board actions found for the years that Healthgrades collects data.


  • Harvard Medical School
    Medical School | Graduated 1981
  • New England Med Center
    Internship Hospital | Completed 1982
  • New England Med Center
    Residency Hospital | Completed 1984
  • New England Med Center
    Fellowship Hospital | Completed 1987

Awards & Recognition

Awards & Honors
  • Healthgrades Honor Roll
Media & Publications

Dr. Desnoyers has no media or publications listed.

Languages Spoken

  • English
  • Portuguese
  • Spanish

Memberships & Professional Affiliations

Dr. Desnoyers does not have any memberships or affiliations listed. If you are Dr. Desnoyers and would like to add memberships or affiliations, please update your profile.

Dr. Desnoyers' Reviews

Likelihood of recommending Dr. Desnoyers to family and friends
8 total reviews (2 have comments)

Likelihood to Recommend (8)

  • 5
  • 4
  • 3
  • 2
  • 1

Dr. Desnoyers' Performance

  • Trustworthiness

  • Explains condition(s) well

  • Answers questions

  • Time well spent


Office & Staff Performance

  • Scheduling

  • Office environment

  • Staff friendliness

  • Average wait time

    16 to 30 minutes

Patient Comments (2)

Dr Desnoyers and Vicki are both outstanding. They are professional, knowledgeable and still take time to “listen” to their patients and to respond to questions. I have been a patient since 2010 and I would highly recommend them to anyone. Their staff are also friendly and efficient. The wAit...more
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Dr.Desnoyers and Vickie are unbelievable. The staff is friendly and professional. Highly recommended.
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