Summary

Dr. Annette Tobar is a gastroenterologist and internal medicine physician with two decades of clinical experience. She earned her medical degree from Tufts University School of Medicine and completed her residency at St. Elizabeth's Medical Center. Her dual training allows her to provide comprehensive digestive health care while addressing broader internal medicine needs. Dr. Tobar is multilingual, speaking Arabic, Chinese, English, and Spanish to better serve diverse patient communities.

Dr. Tobar practices across multiple locations in New Hampshire and Massachusetts, with hospital affiliations including Southern New Hampshire Medical Center, Parkland Medical Center, and Lahey Hospital and Medical Center. She specializes in treating common digestive conditions such as colon polyps, hemorrhoids, and diverticular disease. Her procedural expertise includes performing colonoscopies and both upper and lower GI endoscopies to diagnose and treat gastrointestinal concerns. Patients have given Dr. Tobar an average rating of 3.7 out of 5 on Vitals.
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Overview based on verified provider data

Quick Facts

  • 3.7
  • 20 years of experience
  • speaks Arabic, Chinese, English, Spanish
  • St Elizabeths Medical Center
  • 4 written reviews
  • 2 specialties
  • 9 areas of expertise
  • 6 hospital affiliations
  • 9 office locations
  • Female

Patients’ Perspective

  • Gave an accurate diagnosis
  • Spent time with me
  • Provided follow-up after the visit

Office Locations

Dr. Annette Tobar has 9 locations

Granite State Gastroenterology

50 Michels Way Ste 204Londonderry, NH 03053
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

Granite State Gastroenterology

160 S River Rd Ste 2300Bedford, NH 03110
Mon9:00 am - 5:00 pm
Tue9:00 am - 5:00 pm
Wed9:00 am - 5:00 pm
Thu9:00 am - 5:00 pm
Fri9:00 am - 5:00 pm
SatClosed
SunClosed

Surgery Center Of Greater Nashua

10 Prospect St Ste 101Nashua, NH 03060
Mon6:30 am - 4:00 pm
Tue6:30 am - 4:00 pm
Wed6:30 am - 4:00 pm
Thu6:30 am - 4:00 pm
Fri6:30 am - 4:00 pm
SatClosed
SunClosed

Saint Joseph Hospital

172 Kinsley StNashua, NH 03060

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Dr. Annette Tobar, MDChimdi Mfebe, APRNKelly J CzworkaDr. Thomas Louis Michelman, MD
GastroenterologyGastroenterologyInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients
3.7 
20 Years of Experience 39 Years of Experience
No Virtual Visit Option Virtual Visit Available No Virtual Visit Option No Virtual Visit Option
Speaks Arabic, Chinese, English, Spanish Speaks English Speaks English, Spanish Speaks English
Nashua , NHLittle Rock , ARAndover , MAEllsworth , ME
Med School: Tufts University School Of Medicine Med School: Chamberlain University College of Nursing Med School: Lewis Katz School Of Medicine At Temple University
Current Profile
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Insurance Plans Accepted by Dr. Annette Tobar

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

Medical Specialties

Dr. Annette Tobar has the following 2 specialties

Specialty Expertise

Dr. Annette Tobar has the following 9 areas of expertise

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

Certifications, License, & Education

20 Years Experience

Dr. Annette Tobar holds active and expired medical licenses in the states of Massachusetts and New Hampshire.

Medical License

Medical Doctor with an active medical license in the state of Massachusetts that expires in 2026 and an expired medical license in the state of New Hampshire that expired in 2026.

Education & Training

Residency

Completed their residency at St Elizabeths Medical Center.

Medical School

Graduated from Tufts University School Of Medicine in 2006.

NPI Number

Dr. Tobar's NPI number is 1326206772.

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Frequently Asked Questions

Does Dr. Annette Tobar accept my insurance?
You can see the insurance plans that Dr. Annette Tobar accepts on their Vitals profile.
Which hospitals is Dr. Annette Tobar affiliated with?
Dr. Annette Tobar is affiliated with Southern New Hampshire Medical Center, Parkland Medical Center, Lahey Hospital And Medical Center, Androscoggin Valley Hospital, Saint Joseph Hospital, and Lahey Hospital And Medical Center.
Is Dr. Annette Tobar accepting new patients?
Dr. Annette Tobar has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
What languages does Dr. Annette Tobar speak?
Dr. Annette Tobar speaks Arabic, Chinese, English, and Spanish.
How can I make an appointment with Dr. Annette Tobar?
You can find contact information for Dr. Annette Tobar here on Vitals.

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