Meet our Doctors
Ralph E. Massullo, Jr., M.D.
William A. Welton III, M.D.
Margaret A. Collins, M.D.
Brian Bonomo, PA-C
Carla Bailey, PA-C
Kristy Chatham, PA-C
Nancy Hindalong, APRN
Amy Lecuona, APRN
Ralph E. Massullo, Jr., M.D.
Birthplace:
Morgantown, West Virginia
Education:
West Virginia University
Bachelor of Science-Industrial Engineering
Magna Cum Laude
1975-1979
West Virginia University School of Medicine
1981-1985
Doctor of Medicine
Internship:
West Virginia University Hospitals, Inc.
Morgantown, West Virginia 26506
Departments of Medicine and Psychiatry
1985-1986
Residency:
West Virginia University Hospitals, Inc.
Section of Dermatology, Department of Medicine
1986-1989
Morgantown, West Virginia 26506
Professional Licensure:
Board Certification-American Board of Dermatology 1989
Licensed to practice medicine in West Virginia, North Carolina, Pennsylvania, South Carolina and Florida (Certification numbers available upon request)
Diplomat National Board of Medical Examiners 1986
Honoraries:
Florida Society of Dermatologic Surgeons
"Surgeon Of The Year" 1998
West's Who's Who in Health & Medical Services
Tau Beta Pi
Alpha Pi Mu
Golden Key Society
Professional Societies:
Fellow American Academy of Dermatology
Fellow American Society of Laser Medicine and Surgery
Fellow American Society for Dermatologic Surgery
Fellow Florida Society for Dermatologic Surgery
American Association of Facial Plastic and Reconstructive Surgery
Florida Society of Dermatology
Citrus County Medical Society
Christian Medical and Dental Society
Physicians Who Care
Florida Independent Physicians Association
Flying Doctors of America
American Academy of Aesthetic and Restorative Surgery
Treasurer - Florida Society for Dermatologic Surgery 1996/1997
Vice-President - Florida Society for Dermatologic Surgery 1997/1998
President - Florida Society for Dermatologic Surgery 1998/1999
Board of Directors American Society of Mohs Surgery
President - American Society for Mohs Surgery 2000 - 2001
Dr Massullo was awarded with the Distinguished Service Award by the Florida Society of Dermatology and Dermatologic Surgeons for recognition of his ‘outstanding leadership, dedication and extraordinary contribution to the dermatology profession’ in July 2017.

William A. Welton III, M.D.
Birthplace:
Beaufort, South Carolina
Education:
West Virginia University
Morgantown, West Virginia
Bachelor of Science, Pharmacy
1980
The Ohio State University
Columbus, Ohio
Master of Science, Pharmaceutical Administration
1985
Marshall University School of Medicine
Huntington, West Virginia
Doctor of Medicine
1991
Internship:
Marshall University Hospital
Huntington, West Virginia
Department of Family Medicine
1991
Residency:
West Virginia University School of Medicine
Morgantown, West Virginia
Dermatology Residency
1992-1995
Professional Licensure:
Licensed to practice medicine in West Virginia and Florida
National Board of Medical Examiners
American Board of Dermatology
Honoraries:
Rho Chi
Professional Societies:
Christian Medical and Dental Society
Citrus County Medical Society
Fellow American Academy of Dermatology
Florida Medical Association
Florida Society of Dermatology
Fellow American Society for Dermatologic Surgery
Fellow Florida Society of Dermatologic Surgery
American Society for Mohs Surgery

Margaret A. Collins, M.D.
Birthplace:
Pittsburgh, Pennsylvania
Education:
Williams College
Williamstown, Massachusetts
Bachelor of Arts, Psychology
1978 - 1982
University of Pittsburgh, School of Medicine
Pittsburgh, Pennsylvania
Doctor of Medicine
1986 - 1990
Internship:
University of Pittsburgh Medical Center
Pittsburgh, Pennsylvania
1991
Residency:
University of Pittsburgh Medical Center
Department of Dermatology
Pittsburgh, Pennsylvania
1992-1995
Professional Licensure:
Licensed to practice medicine in Pennsylvania and Florida
National Board of Medical Examiners
American Board of Dermatology
Honoraries:
Alpha Omega Alpha
Janet Glasgow Achievement Award
Professional Societies:
Citrus County Medical Society
Physicians Who Care
Fellow American Academy of Dermatology
Florida Society of Dermatology
Florida Society of Dermatologic Surgery
Florida Medical Association

Carla Bailey, PA-C
Birthplace:
Dade City, Florida
Education:
University of Florida, Physician Assistant Program
Gainesville, Florida
Masters of Physician Assistant Studies
2007-2009
University of Florida, College of Agricultural and Life Sciences
Gainesville, Florida
Bachelor of Science, Major in Microbiology & Cell Science, Minor in Chemistry
2001-2005
Professional Experience:
Suncoast Dermatology and Skin Surgery Center, P.A.
Lecanto, Florida
Physician Assistant
2013-Present
Academic Alliance in Dermatology
2009-2013
Professional Licensure:
Board Certification-NCCPA
Licensed to Practice in Florida
License Number: PA 9105058
Certifications:
Advanced Cardiac Life Support
Basic Life Support
Professional Societies:
Member of American Academy of Physician Assistants (AAPA)
Member of Florida Association of Physician Assistants (FAPA)
Society of Dermatology Physician Assistants (SPDA)
American Association of Surgical Physician Assistants (AASPA)

Brian Bonomo, PA-C
Birthplace:
Passiac, New Jersey
Education:
Rutgers University
New Brunswick, New Jersey
Bachelor of Science-Exercise Science and Sports Studies
1991-1996
University of Florida
Gainesville, Florida
MPAS-Physician Assistant
1998-2000
Professional Experience:
Suncoast Dermatology and Skin Surgery Center, P.A.
Lecanto, Florida
Physician Assistant
June 2000-Present
Shands/AGH
Physical Therapy Tech
1997-1999
Professional Licensure:
Board Certification-NCCPA
Licensed to Practice in Florida
License Number: PA 9101264
Certifications:
Advanced Cardiac Life Support
Basic Life Support
Professional Societies:
Member of American Academy of Physician Assistants (AAPA)
Member of Florida Association of Physician Assistants (FAPA)
Society of Dermatology Physician Assistants (SPDA)
American Association of Surgical Physician Assistants (AASPA)

Kristy Chatham, PA-C
Education:
University of Florida College of Medicine
Gainesville, Florida
Master of Physician Assistant Studies
June 2004
Sweet Briar College
Sweet Briar, Virginia
Bachelor of Science
2000
Professional Experience:
Suncoast Dermatology and Skin Surgery Center, P.A.
Lecanto, Florida
Physician Assistant
November 2004-Present
Suncoast Dermatology Skin Surgery Center
Lecanto, Florida
Medical Assistant
August 2000-2002, May-August 1998
Professional Licensure:
Physician Assistant National Certifying Examination, Sept. 2004
Physician Assistant Certified License, Florida
Advanced Cardiac Life Support, 2003
Basic Life Support, 2003
Professional Organizations:
Florida Academy of Physician Assistants, 2004
Member of American Academy of Physician Assistants (AAPA)
Member of Florida Association of Physician Assistants (FAPA)
Society of Dermatology Physician Assistants (SPDA)
American Association of Surgical Physician Assistants (AASPA)
Nancy Hindalong, APRN FNP-C
Education:
South University
Savannah, Georgia
Master of Science in Nursing Family Nurse Practitioner
2019
State College of Florida
Bradenton, Florida
Bachelor's Degree in Nursing
2014
Professional Experience:
Citrus Memorial Hospital
Registered Nurse, CVOR Clinical Coordinator
2013 - 2020
Suncoast Dermatology and Skin Surgery Center
Licensed Practical Nurse
2001 - 2013
Professional Licensure and Skills:
ACLS Certified
NIH Stroke Certified
Computer Super User
Suturing Experience
Awards:
1994 - Graduated with honors 2nd highest GPA Practical nursing class Erwin Technical Center 2013 - Graduated with high honors from Pasco Hernando State College.
2015 - Maintained Dean's list all quarters at State College of Florida, graduated with honors
Amy Lecuona, NP-C
Education:
South University
Savannah, Georgia
Master of Science in Nursing - Family Nurse Practitioner
Grand Canyon University
Bachelor of Science in Nursing
Phoenix, Arizona
The Humanities Center, Institute of Allied Health
Diploma in Massage Therapy
St. Petersburg, Florida
Professional Experience:
Citrus and Suncoast Endoscopy Centers
Registered Nurse - Endoscopy
2014 - 2017
Citrus Memorial Hospital
Registered Nurse-PCU Telemetry
2012-2014
Licensed Massage Therapist
2006 - 2009
Florida Chiropractic Center
2007 - 2008
Professional Licensure:
ARNP License# ARNP9346384
American Academy of Nurse Practitioners (AANP) Board Certified #F10171273
RN LICENSE #9346384 since 2012
LMT LICENSE# MA49019 Expired
ALS & BLS Exp. February 2018
Botulinum Toxin Type A 2016 - No Expiration
Dermal Fillers 2016 - No Expiration
Professional Organizations:
Sigma Theta Tau International Honor Society of Nursing, 488 Phi Kappa Chapter, Member #1569296
American Nurses Association (ANA) Member
American Academy of Nurse Practitioners (AANP)