CERTIFICATION & MEMBERSHIPS
- Board-certified doctor of osteopathic medicine
- Diplomat of the American Board of Dermatology
- Member of the Florida Society of Dermatologic Surgery
- Fellow of the American Academy of Dermatology
- Fellow of the American Society of Dermatologic Surgery
- Fellow of the Florida Society of Dermatology and Dermatologic Surgery
- Florida Society of Dermatologic Surgeons
- Palm Beach County Society for Dermatology & Cutaneous Surgery – President (1987-89)
- Palm Beach County Medical Society
- Cancer Care Committee at Bethesda Memorial Hospital (1989-90)
- The “U” Dermatology Association
BACKGROUND
Dr. Gretzula holds a Bachelor of Science degree in pharmacy, having trained at the Philadelphia College of Pharmacy and Science — the first School of Pharmacy in North America.
Throughout his training in pharmacy, he procured a unique understanding and love of pharmacology and the science of pharmacognosy. Pharmacognosy is a branch of pharmacy that deals specifically with the study of medicinal and/or pharmaceutical substances derived from natural sources including plants, fungi, and animals.
RECOGNIZED KEY OPINION LEADER
Dr. Gretzula has been recognized as a KOL by both InMode and UltraClear. Additionally, Dr. Gretzula is only the third provider in the entire state of Florida, and 25th in the entire country, to offer the UltraClear Laser in Boynton Beach.
EDUCATION AND TRAINING
Post-Graduate
University of Miami School of Medicine
Jackson Memorial Hospital, Miami, FL (1984-87)
Residency: Dermatology
1984: Resident of the Year, Jackson Memorial Hospital
Geisinger Medical Center
Danville, PA (1983-84)
Internship: Internal Medicine
Completed all internship rotations with an A
Graduate
Philadelphia College of Osteopathic Medicine
Philadelphia, PA (1979-83)
Degree: Doctor of Osteopathy (D.O.)
1983: Honor Student-Class Rank 1st in 203
1982: William Goldman Foundation Award
1980: Christian & Mary Lindback Fdn. Award
Undergraduate
Philadelphia College of Pharmacy & Science
Philadelphia, PA (1975-79)
Degree: B.S. Pharmacy, Magna Cum Laude
1979: Honor Student-Class Rank 2nd in 219
1979: Merck, Sharp & Dome Award
1978: Joseph W. Harrison Award
1977: Rho Chi Society – Pharmaceutical Honor Society
1976: Woodside Memorial Scholarship
Member: Alumni Association, PCPS
Keystone Jr. College, La Plume, PA (1974-75)
Major: Pre-Pharmacy
Dean’s List/Honor Student