Dr. Raj Devarajan, MD

Dr. Raj Devarajan, MD

Gastroenterology  ·  
Male  ·  
Age 56
Dr. Raj Devarajan, MD is a gastroenterology specialist in Acton, MA and has been practicing for 28 years. He graduated from Madras Medical College in 1984 and specializes in gastroenterology, internal medicine, and more.

45B Discovery Way

Acton, MA 01720

Contact Information

(978) 429-2010

Insurance Accepted

  • Aetna
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of Louisiana
  • Blue Cross Blue Shield of Massachusetts
  • Cigna
  • Harvard Pilgrim Health Care
  • Humana
  • MultiPlan

*Please verify this information when scheduling an appointment.

Learn about Dr. Devarajan

Be confident in your decisions by checking out your provider's top areas of care, education, patient reviews and more. Learn about finding the right doctor for you.

Top Care Areas

See how frequently Dr. Devarajan performs your care needs compared to other doctors.

Irritable Bowel Syndrome
very high
more than 98% of peers
Abdominal Disorders
very high
more than 92% of peers
Abdominal Pain
very high
more than 91% of peers

Dr. Devarajan's percentages are based on the rate of treatment compared to peers nationwide from insurance data. Learn more info about our data and this Top Care Areas component.

3  Specialties

  • Gastroenterology
  • Internal Medicine
  • Psychiatry

3  Board Certifications

  • Child & Adolescent Psychiatry
    Accredited by: American Board of Psychiatry & Neurology*
  • Gastroenterology
    Accredited by: American Board of Internal Medicine*
  • Psychiatry
    Accredited by: American Board of Psychiatry & Neurology*

85  Conditions Treated


Read Less

8  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.


  • Madras Medical College
    Medical School | Graduated 1984
  • Madras Med
    Internship Hospital | Completed 1984
  • Conn Ment Health Center
    Residency Hospital | Completed 1987
  • Conn valley Hospital
    Residency Hospital | Completed 1986
  • Faulkner Hospital
    Residency Hospital | Completed 1992
  • Yale Psyc Institute
    Residency Hospital | Completed 1988
  • Children'S Hospital Boston
    Fellowship Hospital | Completed 1990
  • Faulkner And St Elizabeth Hospital
    Fellowship Hospital | Completed 1994

Awards & Recognition

Awards & Honors
  • Healthgrades Honor Roll
Media & Publications

Dr. Devarajan has no media or publications listed.

Languages Spoken

  • English
  • Tamil

Memberships & Professional Affiliations

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

Dr. Devarajan's Reviews

Likelihood of recommending Dr. Devarajan to family and friends
23 total reviews (4 have comments)

Likelihood to Recommend (23)

  • 5
  • 4
  • 3
  • 2
  • 1

Dr. Devarajan's 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 (4)

My husband and I have been patients of his for a long time. He is very professional. He is one of the best doctors that we have ever had.
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Dr. Deverajan is a leader in the field of gastroenterology. He has deep knowledge and is a master of his craft. I have the utmost respect for Dr. Deverajan and his abilities as a doctor.
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This man is not a good doctor. All he did in the years I went to him was push more omeprozole on me. When I told him I didn't want to take it anymore because I was just getting worse he told me there was nothing else he could do for me. The first thing my new doctor did was take me off the...more
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A difficult problem was identified by colonoscopy.His explanation was easy to understand and complete. Surgery was required and the surgeon he recommend performed that well.
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