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Dr. Daniel Merson, DO

Dr. Daniel Merson, DO

Age 64 Internal Medicine M
(10) 10 reviews

Telehealth available


Dr. Daniel Merson, DO is a internal medicine specialist in Yarmouth, ME. He currently practices at Northern Light Mercy Health Center and is affiliated with Northern Light Mercy Hospital. He accepts multiple insurance plans. Dr. Merson is board certified in Internal Medicine.



Insurance Accepted

  • Anthem
  • Blue Cross Blue Shield
  • CareFirst Blue Cross Blue Shield
  • Cigna
  • First Health
  • Harvard Pilgrim Health Care
  • MultiPlan

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Mar 29, 2019
Both my husband and I have been patients of Dr. Merson for several years and could not ask for a better PCP. He has everything we look for in a doctor - extremely knowledgeable and up-to-date on a very wide range of medical conditions and issues (he seems to know more about some than specialists we have consulted with), very thorough in his examinations and assessments, and easy to talk to, caring and compassionate. In addition, we never have to wait more than 10 minutes or so before we are seen
— Mar 29, 2019
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Frequently Asked Questions

Find contact information here to make an appointment.

A list of accepted insurance providers is available on the Healthgrades insurance check. It is always a good idea to verify your insurance when making an appointment.

Dr. Merson frequently treats the following conditions: Anxiety, Asthma, and COPD (Chronic Obstructive Pulmonary Disease). See more on Sharecare.

Dr. Daniel Merson, DO is affiliated with Northern Light Mercy Hospital.

Yes, Dr. Daniel Merson, DO holds board certifications in Internal Medicine.

Dr. Merson has over 35 years of healthcare experience.

There is a star rating of 4.8/5 for Dr. Daniel Merson, DO. Patients say that they trusted the provider's decisions and the provider explained conditions well. See all patient feedback on Sharecare.

Hospital Affiliations

  • Northern Light Mercy Hospital


  1. Northern Light Mercy Health Center

    1. 1
      Yarmouth Express Care
      385 ROUTE 1, Yarmouth, ME 04096 (207) 535-1200
  1. Mercy Pulmonary Critical Care

    1. 2
      Northern Light Mercy Hospital
      144 State St, Portland, ME 04101 (207) 879-3190
  1. Practice

    1. 3
      Northern Light Mercy Endocrinology and Diabetes Care Portland
      155 Fore River Pkwy, Portland, ME 04102 (207) 400-8500
Telehealth Options
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(207) 535-1200