Provider Directory / C / Koby Caplan MD Koby Caplan, MD Family Medicine Specialties: Family Medicine Phone Number: 303-415-4246 Fax: 303-415-8407 Website Link: https://www.bch.org/ Address: Geriatric Medicine of BCH @ Boulder 5495 Arapahoe Ave Ste 100G, Boulder, CO 80303 Get Directions