Statement of Changes in Beneficial Ownership (4)

FORM 4

[ ] Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES

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3235-0287

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Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934 or Section 30(h) of the Investment Company Act of 1940

1. Name and Address of Reporting Person * Brennan Daniel J.	2. Issuer Name and Ticker or Trading Symbol BOSTON SCIENTIFIC CORP [ BSX ]	5. Relationship of Reporting Person(s) to Issuer (Check all applicable) _____ Director                    _____ 10% Owner __X__ Officer (give title below)    _____ Other (specify below) EVP and CFO
(Last)          (First)          (Middle) 300 BOSTON SCIENTIFIC WAY	3. Date of Earliest Transaction (MM/DD/YYYY) 2/21/2020
(Street) MARLBOROUGH, MA 01752-1234 (City)        (State)        (Zip)	4. If Amendment, Date Original Filed (MM/DD/YYYY)	6. Individual or Joint/Group Filing (Check Applicable Line) _X _ Form filed by One Reporting Person ___ Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1.Title of Security (Instr. 3)	2. Trans. Date	2A. Deemed Execution Date, if any	3. Trans. Code (Instr. 8)		4. Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock	2/21/2020		M		3660.0000	A	$0.0000 (1)	256357.0000	D
Common Stock	2/21/2020		F		1660.0000	D	$42.6200	254697.0000	D
Common Stock	2/22/2020		M		5794.0000	A	$0.0000 (1)	260491.0000	D
Common Stock	2/22/2020		F		2628.0000	D	$42.6200	257863.0000	D
Common Stock	2/23/2020		M		5365.0000	A	$0.0000 (1)	263228.0000	D
Common Stock	2/23/2020		F		2433.0000	D	$42.6200	260795.0000	D

Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivate Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Trans. Date	3A. Deemed Execution Date, if any	4. Trans. Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form of Derivative Security: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares
Deferred Stock Units	(1)	2/21/2020		M			3660.0000	(2)	2/21/2023 (2)	Common Stock	3660.0000	$0.0000	10983.0000	D
Deferred Stock Units	(1)	2/22/2020		M			5794.0000	(3)	2/22/2021 (3)	Common Stock	5794.0000	$0.0000	5794.0000	D
Deferred Stock Units	(1)	2/23/2020		M			5365.0000	(4)	2/23/2020 (4)	Common Stock	5365.0000	$0.0000	0.0000	D

Explanation of Responses:
(1)	Each deferred stock unit represents the Company's commitment to issue one share of Boston Scientific common stock.
(2)	Shares of common stock will be issued to the reporting person in four equal annual installments beginning on February 21, 2020, the first anniversary of the date of grant.
(3)	Shares of common stock will be issued to the reporting person in five equal annual installments beginning on February 22, 2017, the first anniversary of the date of grant.
(4)	Shares of common stock will be issued to the reporting person in five equal annual installments beginning on February 23, 2016, the first anniversary of the date of grant.

Reporting Owners
Reporting Owner Name / Address	Relationships
	Director	10% Owner	Officer	Other
Brennan Daniel J. 300 BOSTON SCIENTIFIC WAY MARLBOROUGH, MA 01752-1234			EVP and CFO

Signatures
/s/ Scott G. Hodgdon, Attorney-in-Fact		2/24/2020
**Signature of Reporting Person		Date