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Summary
Dr. Katherine Olshan is a gastroenterologist who specializes in pediatric care, bringing 11 years of experience to her practice. She earned her medical degree from the Medical College of Wisconsin and focuses on digestive health issues in children and adolescents. Dr. Olshan provides care in both Spanish and English, helping families communicate comfortably during medical visits.
Dr. Olshan practices at multiple prestigious hospitals including Massachusetts General Hospital, Brigham and Women's Hospital, and Newton Wellesley Hospital, with locations spanning Massachusetts and New Hampshire including Dover and Boston. She treats children experiencing failure to thrive, poor weight gain, and feeding disorders in infants. Her expertise includes performing upper GI endoscopy procedures and offering virtual care consultations to make healthcare more accessible for families.
Dr. Olshan practices at multiple prestigious hospitals including Massachusetts General Hospital, Brigham and Women's Hospital, and Newton Wellesley Hospital, with locations spanning Massachusetts and New Hampshire including Dover and Boston. She treats children experiencing failure to thrive, poor weight gain, and feeding disorders in infants. Her expertise includes performing upper GI endoscopy procedures and offering virtual care consultations to make healthcare more accessible for families.
Overview based on verified provider data
Quick Facts
- accepting new patients
- 11 years of experience
- speaks Spanish, English
- Medical College Of Wisconsin
- 2 specialties
- 6 areas of expertise
- 10 hospital affiliations
- 9 office locations
- Female
Office Locations
Dr. Katherine Laura Olshan has 9 locationsMassachusetts General Hospital Primary Care Boston
175 Cambridge St Ste 450Boston, MA 02114 Tel: (617) 726-1980
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
Mass General For Children
789 Central AveDover, NH 03820 Tel: (603) 740-2366
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
Mass General Waltham Pediatric Gastroenterology And Nutrition
52 2ND AVE STE 340WALTHAM, MA 02451Mon8:30 am - 5:00 pm
Tue8:30 am - 5:00 pm
Wed8:30 am - 5:00 pm
Thu8:30 am - 5:00 pm
Fri8:30 am - 5:00 pm
SatClosed
SunClosed
Compare with Similar Doctors
 |  | | |
| Dr. Katherine Laura Olshan, MD | Chimdi Mfebe, APRN | Anne Earls Mcgann | Shanta E S Dawson |
| Gastroenterology | Gastroenterology | Pediatrics | Pediatrics |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | Accepts New Patients |
| 11 Years of Experience | |||
| No Virtual Visit Option | Virtual Visit Available | No Virtual Visit Option | No Virtual Visit Option |
| Speaks Spanish, English | Speaks English | Speaks English, Spanish | Speaks English, Spanish |
| Dover , NH | Little Rock , AR | Hampton , NH | Epping , NH |
| Med School: Medical College Of Wisconsin | Med School: Chamberlain University College of Nursing | ||
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Katherine Laura Olshan
Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.
Medical Specialties
Dr. Katherine Laura Olshan has the following 2 specialties
Specialty Expertise
Dr. Katherine Laura Olshan has the following 6 areas of expertise
Certifications, License, & Education
11 Years Experience
Dr. Katherine Laura Olshan holds active and expired medical licenses in the states of New Hampshire and Massachusetts.
Medical License
Medical Doctor with an active medical license in the state of New Hampshire that expires in 2027 and an expired medical license in the state of Massachusetts that expired in 2025.
Education & Training
Medical School
Graduated from Medical College Of Wisconsin in 2015.
NPI Number
Dr. Olshan's NPI number is 1932596855.
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Frequently Asked Questions
- Does Dr. Katherine Laura Olshan accept virtual/telehealth appointments?
- Dr. Katherine Laura Olshan has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- Does Dr. Katherine Laura Olshan accept my insurance?
- You can see the insurance plans that Dr. Katherine Laura Olshan accepts on their Vitals profile.
- Where is Dr. Katherine Laura Olshan's office located?
- Dr. Katherine Laura Olshan's office is located at 789 Central Ave, Dover, NH, 03820.
- Is Dr. Katherine Laura Olshan accepting new patients?
- Dr. Katherine Laura Olshan is accepting new patients on Vitals. View Dr. Katherine Laura Olshan's profile on Vitals to make an appointment.
- How can I make an appointment with Dr. Katherine Laura Olshan?
- You can find contact information for Dr. Katherine Laura Olshan here on Vitals.
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