POWER OF ATTORNEY

	Know all by these present that the undersigned hereby constitutes and
appoints each of Timothy A. Pratt, Vance R. Brown, Scott G. Hodgdon
and Lee G. Giguere signing singly, the undersigned's true and lawful
attorney-in-fact to:

(1)	prepare and execute in the undersigned's name and on the
undersigned's behalf, and submit to the U.S. Securities and Exchange Commission
(the "SEC") a Form ID, including amendments thereto, and any other documents
necessary or appropriate to obtain codes and passwords enabling the undersigned
to make electronic filings with the SEC of reports required by Section 16(a)
of the Securities Exchange Act of 1934, as amended, or any rule or regulation
of the SEC;

(2)	execute for and on behalf of the undersigned, in the undersigned's
capacity as an executive officer and/or director of Boston Scientific
Corporation (the "Company"), Forms 3, 4 and 5, and amendments thereto,
in accordance with Section 16(a) of the Securities Exchange Act of 1934,
as amended, and the rules thereunder;

(3)	do and perform any and all acts for and on behalf of the undersigned
which may be necessary or desirable to complete and execute any such
Form 3, 4 or 5 and file such form with the SEC and any stock exchange or
similar authority;

(4)	execute for and on behalf of the undersigned, in the undersigned's
capacity as an executive officer and/or director of the Company, Forms 144
in accordance with Rule 144 of the Securities Act of 1933, as amended, and
the rules and regulations thereunder; and

(5)	take any other action of any type whatsoever in connection with the
foregoing which, in the opinion of such attorney-in-fact, may be of benefit
to, in the best interest of, or legally required by, the undersigned, it
being understood that the documents executed by such attorney-in-fact on
behalf of the undersigned pursuant to this Power of Attorney shall be in
such form and shall contain such terms and conditions as such attorney-in-fact
may approve in such attorney-in-fact's discretion.

	The undersigned hereby grants to each such attorney-in-fact full
power and authority to do and perform any and every act and thing whatsoever
requisite, necessary, or proper to be done in the exercise of any of the
rights and powers herein granted, as fully to all intents and purposes as
the undersigned might or could do if personally present, with full power
of substitution or revocation, hereby ratifying and confirming all that
such attorney-in-fact, or such attorney-in-fact's substitute or substitutes,
shall lawfully do or cause to be done by virtue of this power of attorney
and the rights and powers herein granted.  The undersigned acknowledges
that the foregoing attorneys-in-fact, in serving in such capacity at the
request of the undersigned, are not assuming, nor is the Company assuming,
any of the undersigned's responsibilities to comply with Section 16 of the
Securities Exchange Act of 1934, as amended, or Rule 144 of the Securities
Act of 1933, as amended.

	This Power of Attorney shall remain in full force and effect until
the undersigned is no longer required to file Forms 3, 4 and 5 and Forms 144
with respect to the undersigned's holdings of and transactions in securities
issued by the Company, unless earlier revoked by the undersigned in a signed
writing delivered to the foregoing attorneys-in-fact.

	IN WITNESS WHEREOF, the undersigned has caused this Power of Attorney
to be executed as of this 3rd day of February, 2015.


/s/ Edward F. Mackey
__________________________
Edward F. Mackey