Family Medicine Residency Faculty

Kim Volz, MD

Program Director

deaconess family medicine residencyDr. Volz graduated from Indiana University School of Medicine in 1979. He completed his Family Medicine residency training at St. Mary's Medical Center. Upon residency graduation in 1982, he became certified by the ABFP and established his practice in Jasper, Indiana. He has been the Director of Medical Education, President of Medical Staff, and Chairman of Credentials Committee at Jasper Memorial Hospital.

In addition, Dr. Volz was co-founder of Jasper Family Physicians and has served as a delegate to the state convention of the Indiana State Medical Association. He has also served at president of the Dubois County Medical Association. In 1993, he moved to Evansville to establish his practice and served as an assistant director with Deaconess Family Medicine Residency Program. Dr. Volz was also named Program Director on January 1, 1996. He continues to serve as Site Director for the Indiana University Medical School Junior Clerkship program at Deaconess Hospital and holds the title of Clinical Assistant Professor of Family Medicine at Indiana University.


William Tortoriello, MD

Associate Director

Dr. Tortoriello graduated from Rush Medical College in Chicago in 1978 after studying at the University of Padua in Italy. He completed a family practice residency at St. Francis Hospital in 1981. He then became board certified in Family Medicine and a Fellow in the American Academy of Family Physicians.

Dr. Tortoriello then practiced in Harvard, Illinois, for 21 years in a rural private practice. During that time he was actively involved in the Illinois Academy of Family Physicians and served on the Board of Directors for five years. He was also involved in the Illinois State Medical Society, chairing various committees and councils as well as serving as a delegate to the state Congress of Delegates. Dr. Tortoriello held the position of Clinical Associate Professor in the Department of Family Medicine at Chicago Medical School while in private practice, serving as preceptor for 3rd and 4th year medical students at his office.

In 2002 Dr. Tortoriello moved to Peoria, Illinois, and joined the faculty of the Family Practice Residency. He also held a position of Clinical Assistant Professor in the Department of Family Medicine at the University of Illinois College of Medicine. While in Peoria he served on the Peoria Medical Society Board of Directors.

In July 2006 Dr. Tortoriello relocated to Evansville to become a member of the faculty at the Deaconess Family Medicine Residency Program. He has a special interest in teaching maternity care, office procedures, integrative medicine and the art of medicine.

Scott Cordts, MD

Associate Director

A native of West Frankfort, Illinois, Dr. Cordts graduated from Southern Illinois University School of Medicine in 2002 and then completed his family medicine residency training at Deaconess Hospital in 2005.  He subsequently became a board certified family physician. 

Dr. Cordts then practiced rural family medicine in Sparta and Marissa, Illinois, for 4 years as an employee of Sparta Community Hospital.  While there, he served as a preceptor for family medicine residents at the Saint Louis University Family Medicine Residency.   

In July 2009, Dr. Cordts relocated with his family to Evansville to become an assistant director at the Deaconess Family Medicine Residency Program.  His special interests include diabetes, asthma, office procedures, and colonoscopy.


Jared Kocher, MD

Assistant Director

Dr. Jared Kocher EvansvilleDr. Kocher graduated from Southern Illinois University School of Medicine in 2003.  He completed his residency with the Deaconess Family Medicine Residency Program in 2006 and subsequently obtained board certification in Family Medicine.

Following his residency training, Dr. Kocher practiced in Pana, Illinois for 6 years as an employee of Pana Community Hospital.  While there he served as Vice President of the Medical Staff and Co-Medical Director of Quad County Hospice. 

In September of 2012 Dr. Kocher relocated to Evansville with his family to become an assistant director at the Deaconess Family Medicine Residency Program.  He has special interests in medical education and office procedures as well as adult and pediatric medicine.


Gina Huhnke, MD

Director of Medical Affairs 

Dr. Huhnke graduated from the Indiana University School of Medicine in 1987 and completed an Emergency Medicine Residency at Methodist Hospital in Indianapolis.  She is Board Certified in Emergency Medicine and a Fellow of the American College of Emergency Physicians.  She has been working at Deaconess Hospital since 2006 and became the Emergency Medicine Director for both the Deaconess main campus and Gateway locations in 2010.  She has served as the Director of Medical Affairs for Deaconess Hospital and the Designated Institutional Office for our Family Medicine Residency Program since 2014.

Additionally, she is a Board Member of the Indiana Chapter of the American College of Emergency Physicians and the Trauma Liaison for Deaconess Hospital.  She has been actively involved in both Family Medicine Resident and Medical Student education.


Elton Fennell, MD

Women's Health Coordinator

Bio coming soon.


MaryBeth Lodato, CNM

Certified Nurse Midwife

MaryBeth Lodato, MS, CNM graduated with a BSN from the University of Evansville in 1976.  She worked 17 years in the NICU, briefly at Welborn Hospital and 15 years at St. Mary’s Medical Center.  During her time at St. Mary’s she obtained an MSN from IUPUI and certified as a Neonatal Nurse Practitioner.  She was a Clinical Specialist and managed  the Neonatal Transport Team, developed the SHARE perinatal loss and grief counseling program, and developed a Perinatal Outreach and Education program.

She then moved to Labor and Delivery at St. Mary’s Medical Center as a staff nurse to expand her maternal child health background to include Obstetrics.  From there she developed a high risk OB/Newborn line of service for a Partner’s Home Health Agency where she remained for two years.

From 1993 to 2000 she worked at the Deaconess Family Medicine Residency  managing the Prenatal Care Clinic and seeing prenatal and gyne patients.  During her time at Deaconess she took a sabbatical for 6 months to complete her Nurse-Midwifery Certification and came back to continue her work with the residency as well as develop a small private midwife practice.  From 2000-2013 Ms. Lodato moved  to ECHO Community Health Care to develop a nurse-midwife practice where she managed pregnancy and routine care of women and newborns for 13 years doing 100-125 births per year at The Woman’s Hospital.


Koren Ganas, PsyD

Behavioral Science Coordinator, Clinical Psychologist

Dr. Ganas is a licensed Clinical Psychologist.  She completed her Doctor of Psychology degree at Argosy University in Arizona with a dissertation focus on stress, illness and healing.  A Midwest native, she obtained her undergraduate degree at the University of Illinois at Chicago.  Dr. Ganas completed her pre-doctoral internship in pediatric and rehabilitation neuropsychology through Beljan Psychological Services and Healthsouth Rehabilitation Hospital in Arizona.  She completed her postdoctoral residency at Desert Heights Academy, a day school for children with severe behavioral, emotional and developmental disabilities.

Dr. Ganas has worked in health care and private practice settings focusing on evaluation and treatment of children and adults with chronic health conditions, neurological disorders, traumatic brain injury and developmental disabilities.  She utilizes behavioral and lifestyle medicine approaches to treat illness and disease and teaches a number of evidence-based programs to improve stress management and promote health.

In 2013 Dr. Ganas relocated to Evansville to become a member of the faculty at the Deaconess Family Medicine Residency Program.  She has a special interest in teaching primary mental health care, behavioral medicine and integrative medicine approaches to health and healing.

Family Medicine/Maternal Care

Aleah P. McKinney, MD
Jennifer Simoneaux, MD
Rusty Stoltz, MD
William Tortoriello, MD
MaryBeth Lodato, CNM

Maternal Fetal Medicine

Karenrose Contreras, MD

Pediatric Medicine

Karla Kitch, MD
Maria Ranola, MD
Michelle Estep, MD

Adult Medicine

Kurt Bottles, MD
Andrei Croitoru, MD
Jamie Davison, MD
Roxana Donea, MD
Clifford Dotson, MD
Amy Gessford, DO
Sayyed Jaffri, MD
Peter Juran, MD
Ahmad Karim, MD
Mathias Kolleck II, MD
Chad Link, MD
Michael Scheinost, DO, PhD
Derek Seib, MD
April Toelle, DO

Download the full resident faculty list here >>