Faculty

William J. Warning II, M.D.

Program Director, Family Medicine Residency Program

William Warning II, M.D.

Medical Education:
Jefferson Medical College
Philadelphia, PA

Residency Training:
Lancaster General Hospital
Lancaster, PA

Graduate Education:
Certificate of Medical Management, Carnegie Mellon University
Pittsburgh, PA

Board Certification:
Family Medicine
Certificate of Added Qualification, Sports Medicine
Fellow, American Academy of Family Physicians

Special Interests:
Preventive Medicine and Wellness Programs
Office Procedures, Sports Medicine
Role of the Physician Executive
Gardening, Jogging, Cross-Country Skiing
My Wonderful Family

Anne Donnelly, M.D.

Chair, Dept. of Family and Community Medicine

Medical Director

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Medical Education:
Louisiana State University Medical School
Shreveport, LA

Fellowship:
Virginia Commonwealth University
Richmond, Virginia

Board Certified:
Family Medicine

Area of Special Interest:
Caring for Families
Geriatric Medicine
Preventive Medicine
Women's Health

Current Research:
How Learning Styles and Personality Type Relate to Performance on the In-Training Examination among Family Medicine Residents

Philosophy Of Care:
Partnerships over time allow for trust and understanding to develop between doctor and patient. Setting common goals allows us to work together as a team. Caring for the entire family, from birth through death, is the cornerstone of family medicine.

Procedures:
Nexplanon, IUD, Endometrial Biopsy, Colposcopy, I & D's

Sarah Morchen, M.D.

Associate Program Director, Family Medicine Residency Program

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Medical Education:
UMDNJ Robert Wood Johnson Medical School
Camden, NJ

Residency Education:
The Warren Alpert Medical School of Brown University Family Medicine Residency
Providence, RI

Fellowship Training:
Faculty Development, The Warren Alpert Medical School of Brown University
Providence, RI

Board Certification:
Family Medicine

Special Interests:
Preventative Medicine
Women’s Health
Underserved Medicine
Nutrition/Fitness
Cooking
Reading


 

Deborah R. Longo-Malloy, D.O.

Program Director for Osteopathic Internship

Director of Aesthetic Medicine, Family Medicine Residency Program

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Medical Education:
Philadelphia College of Osteopathic Medicine
Philadelphia, PA

Residency Training:
Mercy Catholic Medical Center
Darby, PA

Crozer Health Family Medicine Residency Program
Springfield, PA

Board Certification:
Family Medicine

Special Interests:
Aesthetic and Cosmetic Medicine Office Procedures
Women's Health and Preventive Medicine
Pediatrics
Family
Tennis/Running/Cycling

Kathryn Beldowski, M.D.

Director, Geriatric Medicine, Family Medicine Residency Program

Kathryn Beldowski, MD

Medical Education:
Jefferson Medical College
Philadelphia, PA

Residency Training:
Jefferson University Hospital
Philadelphia, PA

Fellowship Training:
Jefferson University Hospital
Philadelphia, PA

Board Certification:
Family Medicine
Geriatrics

Area of Special Interest:
Geriatric Medicine
Nursing Home Care
Teaching Residents and Fellows

Philosophy Of Care:

I am dedicated to the care of older adults.  My goal is to take an individualized approach to patient care by understanding my patients’ values and wishes in the context of their health and environment.  I work closely with my patients and their loved ones to improve overall health, function and quality of life.  It is important to me to share my experience and knowledge with residents and fellows in order to provide the best care for our aging population.

Mark D. Cassano, Psy.D.

Director of Behavioral Sciences, Family Medicine Residency Program

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Medical Education:
Philadelphia College of Osteopathic Medicine
Philadelphia, PA

Doctoral-Level Internship:
VA North Texas Health Care System
Dallas, TX

Fellowship: 
Beck Community Initiative, University of Pennsylvania
Philadelphia, PA

Area of Special Interest:
Integrated Behavioral Health Care
Chronic Pain
Insomnia
Weight Loss/Diet & Nutrition
Smoking Cessation
Health Coaching/Chronic Health Condition Adjustment and Management

Philosophy of Care:
I aim to provide patient-centered, holistic and compassionate care to each patient, and work collaboratively with them to provide a treatment that is tailored to their individualized needs.

Rachael Clark, M.D.

Assistant Director of Family Medicine

Conference Series Coordinator

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Medical Education:
Temple University School of Medicine
Philadelphia, PA

Board Certified:
Family Medicine

Area of Special Interest:
Women's Health

Philosophy Of Care:
I aim to maintain a very open and honest physician-patient relationship, built on trust and mutual respect that leads to the best possible healthcare for my patients.

Procedures:
IUD insertion, Endometrial biopsies, Nexplanon insertion, Joint injections, Dermatology procedures

Sutton Hamilton, MD

Assistant Director of Family Medicine

Sutton Hamilton, M.D.Medical Education:
University of Pittsburgh School of Medicine
Pittsburgh

Residency Training:
Franklin Square Hospital Center
Baltimore

Fellowship:
Faculty Development
University of Cincinnati
Cincinnati

Board Certification:
Family Medicine, 2001

Areas of Interest:

  • Care of infants, children, and teens
  • Attention deficit disorder in children
  • Emotional/behavioral problems in childhood
  • Gardening, woodworking, guitar, and bass guitar

Philosophy of Care:

I strive to get to know my patients personally and to understand their concerns in the context of their personal journey, family, and community.  I seek to partner with patients so we can work together to achieve their goals and improve health.

Kevin DuPrey, D.O.

Assistant Director, Sports Medicine Fellowship Program

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Medical Education:
Philadelphia College of Osteopathic Medicine, Doctor of Osteopathic Medicine
Philadelphia, PA

Residency Training:
Crozer Health , Family Practice Residency Program
Springfield, PA

Fellowship Training:
Sports Medicine, Crozer Health
Springfield, PA

Board Certification:
Family Medicine
Sports Medicine

Special Interests:
Running Medicine
Acute and Overuse Injuries
Nutrition

Current Research:
Sports Concussion Recovery, ACL Tear Prevention, Improving Safety in Endurance Events
Disease Condition Syndrome 
Sports concussions, tendonitis, osteoarthritis

Philosophy Of Care:
I enjoy working with patients of all ages and abilities to allow them to return to the activities they enjoy in the safest and most effective manner. My approach is holistic to look at the whole picture and help prevent future injuries.

Procedures:
Ultrasound guided Joint Injections, Tenex TX Tenotomy, Osteopathic Manipulation, PRP (Platelet Rich Plasma) Injections, Prolotherapy, Compartment Syndrome Testing, Gait Analysis

Sandy Freeman

Residency Coordinator, Family Medicine Residency Program

Responsibilities:
Recruitment
Student Medical Education
Residency Orientation
Resident Rotations
Resident Evaluations
Resident Schedules

Katherine Mahon, M.D.

Director of Community Medicine

Assistant Director of Family Medicine

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Medical Education:
Jefferson Medical College
Philadelphia, PA

Residency Training:
Hospital of the University of Pennsylvania
Philadelphia, PA

Fellowship:
Crozer/Camden Coalition of Healthcare Providers Super-Utilizer and Hot Spotting Fellowship
Springfield, PA

Board Certification:
Family Medicine 2009

Areas of Interest:
Care of Medically Underserved/Vulnerable Populations, Health Care Delivery/Primary Care Transformation, Women and Children’s Health

Marah Mattheus-Kairys, M.D.

Assistant Director of Family Medicine

Marah Mattheus-Kairys__B7C60888small.jpgMedical Education:
Drexel University College of Medicine
Philadelphia, PA

Residency Training:
Lehigh Valley Health Network, Allentown, PA

Graduate Education:
Super-utilizer Fellowship, Family Medicine Residency, Crozer Health

Board Certification:
Family Medicine

Special Interests:
Underserved Populations
Women’s Health
Office Procedures 
Mental Health
Rock climbing, cooking, gardening
My husband, Mark, and dog, Marley

Letitia O'Kicki, M.D.

Medical Director, ChesPenn Health Services

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Medical Education:
Temple University School of Medicine
Philadelphia, PA

Residency Education:
Temple University, Family Practice
Philadelphia, PA

Graduate Education:
Temple University School of Medicine
Philadelphia, PA

Special Interests:
Public Health Medicine
Community Medicine










Ashu Singh, M.D.

Ashu Singh, M.D.Medical Education:
Temple University School of Medicine
Philadelphia

Residency:
Crozer Health Family Medicine Residency Program
Springfield, Pa.

Board Certification:
Family Medicine

Areas of Special Interest:

  • Adolescent Medicine
  • Underserved/Community Medicine
  • Women’s Health

Ashu grew up in North Carolina and went to the University of North Carolina – Chapel Hill where she studied Biology and Spanish. After college, she worked as a diabetes care assistant at which time she developed an interest in primary care and working with an underserved population. She then moved to Philadelphia to go to medical school at Temple University. She chose family medicine as it would give her the opportunity to take care of a variety of patients, while developing long-lasting relationships with them. Ashu completed her residency at Crozer Health Family Medicine and her areas of interest include adolescent medicine and women’s health. She participated in additional clinical training in adolescent medicine in Chicago to better serve her patients prior to returning as faculty. Outside of medicine, she enjoys cooking, drawing, working out and spending time with her family and friends.

David Webner, M.D.

Director, Sports Medicine Fellowship Program

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Medical Education:
Sackler School of Medicine
Tel Aviv, Israel

Residency Training:
Family Medicine, University of Pennsylvania
Philadelphia, PA

Fellowship Training:
Sports Medicine, Crozer Health
Springfield, PA

Board Certification:
Family Medicine
Certificate of Added Qualification, Sports Medicine

Special Interests:
Sports Medicine
Stress Fracture Management
Marathon Running
Basketball
Family

Tom Yuen, M.D.

Director, Inpatient Medicine, Family Medicine Residency Program

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Medical Education:
UMDNJ Robert Wood Johnson Medical School
Camden, NJ

Residency Education:
Thomas Jefferson University Hospital Family Medicine Residency Program
Philadelphia, PA

Board Certification:
Family Medicine

Special Interests:
Underserved Medicine
International Medicine
Preventative Medicine
Residency Teaching
Patient Education



How to Apply and Interview

All applications to the Crozer Health Family Medicine Residency Program must come through the Electronic Residency Application Service (ERAS). The deadline for receiving applications is December 31.

Contact Us:

For more information, please contact:

Crozer Health Family Medicine Residency
1260 East Woodland Avenue, Suite 200
Springfield, PA 19064

Phone: 610-690-4471

E-mail: fmresidency@crozer.org