Medical Staff

The following medical staff provide services at West Holt Medical Services. For a complete list of all credentialed medical personnel click here.

Primary Care - West Holt Medical Clinic
Amy Rentschler, PA-C
Amy Rentschler, PA-C
Physician Assistant
April Dexter, APRN
April Dexter, APRN
Family Nurse Practitioner
Jon Gotschall, PA-C
Jon Gotschall, PA-C
Physician Assistant
dr blake cover
Blake Cover, MD
Family Medicine Physician
Samantha L. Sholes, MD
Family Medicine Physician
Emergency & Trauma Services
Amy Rentschler, PA-C
Amy Rentschler, PA-C
Physician Assistant
Loretta Daniels, PA-C
Loretta Daniels, PA-C
Physician Assistant
April Dexter, APRN
April Dexter, APRN
Family Nurse Practitioner
Jeanne Laible, PA-C
Jeanne Laible, PA-C
Physician Assistant
Amelia McCumber, PA-C
Amelia McCumber, PA-C
Physician Assistant
John Tubbs, MD
John Tubbs, MD
Chief Medical Officer / Trauma Medical Director
Steven Carlsen, PA-C
Steven Carlsen, PA-C
Physician Assistant
Jon Gotschall, PA-C
Jon Gotschall, PA-C
Physician Assistant
dr blake cover
Blake Cover, MD
Family Medicine Physician
Samantha L. Sholes, MD
Family Medicine Physician
Dr. Joel J. Welshons, DO
DO
General Surgery
Nicholas Boyle, MD
Nicholas Boyle, MD
General Surgeon
Endoscopy
Nicholas Boyle, MD
Nicholas Boyle, MD
General Surgeon
John Tubbs, MD
John Tubbs, MD
Chief Medical Officer / Trauma Medical Director
Diabetes Education
Michelle Bertak-Zwiener, DNP, APRN
Michelle Bertek-Zwiener, DNP, APRN
Diabetes Educator
Podiatry
Zackary Gangwer, DPM
Zackary Gangwer, DPM
Podiatrist / Foot and Ankle Surgeon
Behavioral Health
Jackie Meyer, LIMHP
Jackie Meyer, LIMHP
Licensed Independent Mental Health Practitioner
Terry Dunlop, DBH, LIMHP
Terry Dunlop, DBH, LIMHP
Doctor of Behavioral Health
Primary Care - Greater Sandhills Family Healthcare
Jeanne Laible, PA-C
Jeanne Laible, PA-C
Physician Assistant
Amelia McCumber, PA-C
Amelia McCumber, PA-C
Physician Assistant
John Tubbs, MD
John Tubbs, MD
Chief Medical Officer / Trauma Medical Director
Erica Tubbs, PA-C
Erica Tubbs, PA-C
Physician Assistant
Dr. Joel J. Welshons, DO
DO
Ear, Nose, Throat & Nerve Pain
Demetiro Aguila III, MD, FACS
Demetrio Aguila III, MD, FACS
Otolaryngologist / Plastic and Reconstructive Surgeon
Cardiology
Douglas Welsh, MD
Douglas Welsh, MD
Cardiologist
Eric Rome, MD
Eric Rome, MD
Cardiologist
Lisa Mlnarik, APRN
Lisa Mlnarik, APRN
Nurse Practitioner
Maryanne Hartzel, MD
Maryanne Hartzel, MD
Cardiologist
NUCCA Chiropractic
Doctor Marcy Ziska
Marcy Ziska, DC
NUCCA Practitioner
Dietician
Kari Hofer, RD, LMNT Registered Dietitian
Kari Hofer, RD, LMNT
Registered Dietitian
OB/GYN
Dr Alex Laudenklos OBGYN
Alex Laudenklos, MD
Obstetrician-Gynecologist
Pulmonology
Kecia Christensen
Kecia Christensen, APRN
Nurse Practitioner - Pulmonology
Pain Management
doctor prince pain management
Dr. Robert Prince
Pain Management Physician
Endocrinology
Dr. Kaitlin G. Brau
Endocrinology
Dr. Enas Al Zaghal
Endocrinology