KG
Katherine Gielissen, MD
Internist
20 York St, New Haven, CT 06510
Are you Katherine Gielissen, MD?
At a glance
Accepts 6 insurances
Aetna, Anthem Blue Cross Blue Shield, Blue Cross Blue Shield of Illinois, Cigna, UnitedHealthcare, more+ ·
Office locations
1
1.
Yale-New Haven Hospital
20 York St, New Haven, CT, 06510
2
2.
Katherine Gielissen, MD
133 Scovill St, 306, Waterbury, CT, 06706
3
3.
Katherine Gielissen, MD
1450 Chapel St, New Haven, CT, 06511
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In-network insurances
Aetna
BlueCross BlueShield
Cigna
UnitedHealthcare
Aetna
BlueCross BlueShield
Cigna
UnitedHealthcare
Areas of expertise
This doctor's experience enhances their expertise in similar cases. Below are the conditions or surgeries they treat most frequently.
Chronic diabetes
Chronic diabetes
Other popular visit reasons
Allergy Consultation
Annual Pap Smear / GYN Exam
Annual Physical
Asthma
Back Pain
Blood Work
Cold
Diabetes Consultation
Allergy Consultation
Annual Pap Smear / GYN Exam
Annual Physical
Asthma
More about Katherine Gielissen, MD
Katherine Gielissen, MD is a Internist in New Haven, CT and Waterbury, CT. Katherine Gielissen was board certified by American Board of Pediatrics Certification in Pediatrics and American Board of Internal Medicine Certification in Internal Medicine. Their offices are located in 20 York St, New Haven, CT, 133 Scovill St 306, Waterbury, CT and 1450 Chapel St, New Haven, CT.
Education & experience
Certifications
American Board of Pediatrics Certification in Pediatrics
American Board of Internal Medicine Certification in Internal Medicine
License
GA State Medical License active through September 2026 #95617
Background
Gender
Female
NPI number
#1871868182
Katherine Gielissen does not participate in Zocdoc to offer online booking at this time
Similar providers on Zocdoc
Top-rated
Closest to you
Available today
Dr. Girraj Bansal, MD
Internist
4.06179 reviews
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Next available: Apr 2Offers telehealth
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Columbus, OH, 43235
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Internist
4.06179 reviews
9.5 mi200 East Campus View Blvd, suite 200, Columbus, OH, 43235
Next available: Apr 6Offers telehealth
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9.5 mi200 East Campus View Blvd, suite 200, Columbus, OH, 43235
Next available: Apr 6Offers telehealth
Dr. Ikechukwu Ogbu, MD
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Next available: Apr 2Offers telehealth
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