RONALD SWEREN, M.D.
Dermatology at Caroline St, Baltimore, MD
License number
Maryland D20671
Category
Osteopathic Medicine
Type
Dermatology
Address
Address
601 N Caroline St, Baltimore, MD 21287
Phone
(410) 955-5933
(410) 847-3767
(410) 847-3767
Personal information
See more information about RONALD SWEREN at radaris.comName
Address
Phone
7936 Winterset Ave, Pikesville, MD 21208
3635 Old, Abell, MD 20606
3635 Old Court Rd, Pikesville, MD 21208
7936 Winterset Ave, Pikesville, MD 21208
Organization information
See more information about RONALD SWEREN at bizstanding.comRonald Sweren MD
7936 Winterset Ave, Pikesville, MD 21208
Industry:
Dermatologist, Pediatrician
Phone:
(410) 502-9596 (Phone)
Ronald Jay Sweren
Professional information
Dr. Ronald Sweren, Baltimore MD - MD (Doctor of Medicine)
Specialties:
Pediatrics, Dermatology
Address:
Johns Hopkins Dermatology
601 N Caroline St SUITE 6, Baltimore 21287
(410) 955-1573 (Phone)
Johns Hopkins Derm/Cosmetic Ctr
10755 Falls Rd SUITE 350, Lutherville 21093
(410) 955-5933 (Phone)
601 N Caroline St SUITE 6, Baltimore 21287
(410) 955-1573 (Phone)
Johns Hopkins Derm/Cosmetic Ctr
10755 Falls Rd SUITE 350, Lutherville 21093
(410) 955-5933 (Phone)
Certifications:
Dermatology, 1982, Pediatrics, 1981
Awards:
Healthgrades Honor Roll
Languages:
English
Hospitals:
Johns Hopkins Dermatology
601 N Caroline St SUITE 6, Baltimore 21287
Johns Hopkins Derm/Cosmetic Ctr
10755 Falls Rd SUITE 350, Lutherville 21093
Sinai Hospital of Baltimore
2401 West Belvedere Ave, Baltimore 21215
The Johns Hopkins Hospital
1800 Orleans St, Baltimore 21287
601 N Caroline St SUITE 6, Baltimore 21287
Johns Hopkins Derm/Cosmetic Ctr
10755 Falls Rd SUITE 350, Lutherville 21093
Sinai Hospital of Baltimore
2401 West Belvedere Ave, Baltimore 21215
The Johns Hopkins Hospital
1800 Orleans St, Baltimore 21287
Education:
Medical School
University of Maryland At Baltimore / Professional Schools
Graduated: 1976
University Of Maryland Medical Center
Sinai Hospital Of Baltimore
University of Maryland At Baltimore / Professional Schools
Graduated: 1976
University Of Maryland Medical Center
Sinai Hospital Of Baltimore
Ronald Jay Sweren, Lutherville Timonium MD
Specialties:
Dermatology, Pediatrics
Work:
Jhu
10755 Falls Rd, Lutherville Timonium, MD 21093 Jhu Dermatology
601 N Caroline St, Baltimore, MD 21287 The Johns Hopkins Hospital
600 N Wolfe St, Baltimore, MD 21287 Jhu Dermatology
3635 Old Court Rd, Pikesville, MD 21208
10755 Falls Rd, Lutherville Timonium, MD 21093 Jhu Dermatology
601 N Caroline St, Baltimore, MD 21287 The Johns Hopkins Hospital
600 N Wolfe St, Baltimore, MD 21287 Jhu Dermatology
3635 Old Court Rd, Pikesville, MD 21208
Education:
University of Maryland(1976)
Cryogenic Surgical Tool
US Patent:
4770171, Sep 13, 1988
Filed:
Feb 12, 1987
Appl. No.:
7/013949
Inventors:
Ronald J. Sweren - Baltimore MD
Alan Schwartz - Pikesville MD
Alan Schwartz - Pikesville MD
International Classification:
A61B 1736
US Classification:
1283031
Abstract:
A cryogenic surgical tool (10) is provided to contact and freeze predetermined areas of tissue. The cryogenic surgical tool (10) consists of a low thermal conductivity handle (12) which is threadedly secured to an applicator member (20). The applicator member (20) includes an internal bore (26) within which is fitted an absorbent member (34) which absorbs a cryogenic liquid. The applicator member (20) includes an applicator first end surface (24) which contacts tissue and draws heat therefrom to extremely low temperatures, thus generally destroying the tissue contacted. The applicator member (20) includes a plurality of housing sidewall through openings (32) which are vent holes and allow for vaporization of the cryogenic liquid from the absorbent member (34) and prevents undue pressures from building up a cavity formed by bore (26) within housing member (20).