Dr. Koehler is on Doximity
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Office
364 State Rd
Vineyard Haven, MA 02568Phone+1 508-693-4400Fax+1 508-693-2098
Education & Training
- Tufts Medical CenterFellowship, Gastroenterology, 1983 - 1985
- Beth Israel Deaconess Medical CenterResidency, Internal Medicine, 1980 - 1983
- Albert Einstein College of MedicineClass of 1980
Certifications & Licensure
- CA State Medical License 1990 - Present
- MA State Medical License 1985 - 2025
- VT State Medical License 2002 - 2004
- National Board of Physicians and Surgeons Gastroenterology
- National Board of Physicians and Surgeons Internal Medicine
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