Summary

With 32 years in gastroenterology and internal medicine, Dr. John Dowd treats colon polyps, upper GI bleeds, and melena, and performs lower GI endoscopy, colonoscopy, and laparoscopy. He is affiliated with Anna Jaques Hospital and sees patients in Concord, Massachusetts. Dr. Dowd earned his degree from Des Moines University College of Osteopathic Medicine and completed his residency at UMDNJ. He speaks Chinese, English, and Spanish.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 2.4
  • 32 years of experience
  • 34 insurance plans accepted
  • speaks Chinese, English, Spanish
  • Umdnj
  • 8 written reviews
  • 2 specialties
  • 10 areas of expertise
  • 1 hospital affiliation
  • 2 office locations
  • Male

Patients’ Perspective

  • Flexible scheduling

Office Locations

Dr. John Gerald Dowd has 2 locations

Emerson Hospital

133 Old Road To 9 Acre CorConcord, MA 01742

Emerson Endoscopy And Digestive Health Center Llc

310 Baker Ave Ste 175dConcord, MA 01742
Mon8:00 am - 4:30 pm
Tue8:00 am - 4:30 pm
Wed8:00 am - 4:30 pm
Thu8:00 am - 4:30 pm
Fri8:00 am - 4:30 pm
SatClosed
SunClosed

Compare with Similar Doctors

Dr. John Gerald Dowd, DO
Theresa Obonyano, APRN
Ashley Anderson, APRN
Jan Seiler, APRN
Dr. John Gerald Dowd, DOTheresa Obonyano, APRNAshley Anderson, APRNJan Seiler, APRN
GastroenterologyGastroenterologyGastroenterologyGastroenterology
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
2.4 
0 
0 
0 
32 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks Chinese, English, Spanish Speaks English Speaks English Speaks English
Concord , MASacramento , CASacramento , CAMontgomery , AL
Med School: Des Moines University Med School: The University of Texas Health Science Center at Houston Med School: East Tennessee State University - Quillen College of Medicine Med School: Georgia State University
Current Profile
View Profile View Profile View Profile

Insurance Plans Accepted by Dr. John Gerald Dowd

  • Aetna
  • AmeriGroup
  • Anthem Blue Cross
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of Arizona
  • Blue Cross Blue Shield of Massachusetts
  • BMC HealthNet Plan
  • CBA Blue
  • CHAMPVA
  • CHAMPVA - HMO
  • Cigna
  • Cigna - PPO
  • Fallon Community Health Plan (FCHP)
  • Fallon Community Health Plan (FCHP) - Medicaid (Managed)
  • First Health (Coventry Health Care)
  • GEHA
  • Harvard Pilgrim Health Care
  • HealthPartners
  • Humana
  • Mass General Brigham Health Plan
  • MassHealth - Medicaid (Managed)
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • Meritain Health
  • MVP Health Care
  • Tricare
  • Tufts Health Plan
  • UniCare
  • UnitedHealthcare
  • Well Sense Health Plan
  • Wellcare

Medical Specialties

Dr. John Gerald Dowd has the following 2 specialties

Specialty Expertise

Dr. John Gerald Dowd has the following 10 areas of expertise

  • Abdominal Pain
  • Acid Reflux Disease (GERD)
  • Alzheimer's Disease
  • Celiac Disease
  • Colonoscopy
  • Constipation
  • Hemorrhoids
  • Internal Medicine
  • Irritable Bowel Syndrome (IBS)
  • Ulcerative Colitis

Certifications, License, & Education

32 Years Experience

Dr. John Gerald Dowd holds an active medical license in the state of Massachusetts.

Medical License

Doctor Of Osteopathy with an active medical license in the state of Massachusetts that expires in 2027.

Education & Training

Residency

Completed their residency at Umdnj.

Medical School

Graduated from Des Moines University and Des Moines University College Of Osteopathic Medicine in 1994.

NPI Number

Dr. Dowd's NPI number is 1164498648.

Similar doctors

Frequently Asked Questions

Does Dr. John Dowd accept my insurance?
You can see the insurance plans that Dr. John Dowd accepts on their Vitals profile.
What languages does Dr. John Dowd speak?
Dr. John Dowd speaks Chinese, English, and Spanish.
Where is Dr. John Dowd's office located?
Dr. John Dowd's office is located at 133 Old Road To 9 Acre Cor, Concord, MA, 01742.
How can I make an appointment with Dr. John Dowd?
You can find contact information for Dr. John Dowd here on Vitals.
Is Dr. John Dowd accepting new patients?
Dr. John Dowd is accepting new patients on Vitals. View Dr. John Dowd's profile on Vitals to make an appointment.

Data Sources

This provider profile is built using data from:

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

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.