Our Providers

Wagoner Community Hospital partners with physicians of exceptional knowledge, 
skill, devotion and determination with a passion for excellence. 

Radiology
Eric Paulson, DO

Undergraduate: University of Colorado
Medical School: Touro University of California College of Osteopathic Medicine
Residency: Oklahoma University Medical Center

Emergency Medicine
Casey Hanna, MD

Undergraduate: Southwest Texas State University
Medical School: University of Texas Medical Branch
Residency: St. Anthony Hospital

Emergency Medicine
Jim Wiley, DO

Undergraduate: Southwestern Oklahoma State University
Medical School: Oklahoma State University College of Osteopathic Medicine
Residency: Oklahoma State University College of Osteopathic Medicine Program

Emergency Medicine
Joseph Braden, DO

Undergraduate: University of Colorado Springs
Medical School: Oklahoma State University College of Medicine
Residency: University of Oklahoma College of Medicine

Pulmonology/Critical Care
Michael Scott, MD

Undergraduate: University of Oklahoma
Doctor of Osteopathic Medicine: Oklahoma State University Center for Health Sciences
Residency: Department of Internal Medicine; University of Louisville (KY)
Fellowship: Department of Pulmonary and Critical Care; Northwestern University (Chicago)

Jalyssa Valencia PA-C

Undergraduate: Northeastern State University
Medical School: OU-TU School of Community Medicine

Radiology
Steven Ciglar, MD

Undergraduate: Stetson University
Medical School: University of South Florida – College of Medicine
Residency: Integris Baptist Medical Center
Fellowship: Body Imaging, Radiology Associates

Podiatry
Kristofor Kalvig, DPM
(918) 485-1867

Medical School: Temple University School of Podiatry
Residency: William S. Middleton VA Hospital

Thoracic Surgery & Wound Care
Paula Guinnip, MD
(406) 241-3060

Undergraduate: Cornell University
Medical School: Georgetown University School of Medicine
Residency: University at Buffalo School of Medicine
Fellowship: Cardiothoracic and Endovascular Fellowship at University at Buffalo School of Medicine

Family Medicine
Chriss Roberts, DO
(918) 485-4444
Mon-Thurs 8:30 am – 5:00 pm
Friday 8:30 am – 12:00 pm

Undergraduate: Kansas State Teachers College
Medical School: Kansas City College of Osteopathic Medicine
Residency: Kansas City College of Osteopathic Medicine

Psychiatry
Shalini Sangal, MD

Medical School: GSVM Medical College
Residency: Henry Ford Hospital

Urology
Jewell Daniels, MD
(918) 683-5025

Undergraduate: University of Dayton
Medical School: Howard University College of Medicine
Residency: Walter Reed Army Medical Center

Nephrology
Srinivas Katta, MD
Wagoner 918-485-1205
Muskogee 918-913-9408

Undergraduate: St Mary’s College
Medical School: Kakatiya Medical College
Residency: Drexel School of Medicine Monmouth Medical Center
Fellowship: Nephrology at University of Missouri

Oncology / Cancer Care
Ravikumar Vasireddy, MD
(918) 683-2000

Medical School: Kakatiya Medical College
Residency: Kakatiya Medical College
Fellowship: Medical Oncology at the University of Cincinnati

Anesthesia
Heath Ragsdale, CRNA

Undergraduate: Wolford College – Master’s Degree in Science and Nurse Anesthesia

Ear, Nose & Throat
Hani Malati, MD
(918) 485-1205

Specialty: Otolaryngology
Undergraduate: AIN Shams University
Medical School: AIN Shams University
Residency: Bradford Royal Infirmary

Orthopedic Specialist
Vikrant Landge, MD
918-485-1867

Women’s Health
Craige Brestel, MD
(918) 687-5477

Undergraduate: Marshall University
Medical School: Marshall University
Residency: Reading Hospital & Medical Center

Internal Medicine
Kammie Caldwell, MD
(918) 485-6069

Undergraduate: University of Irvine California
Medical School: Dartmouth Medical School
Residency: Dartmouth Hitchcock Medical Center

Dental Surgery
Eric Massad, DDS
(918) 684-3277

Medical School:
Oklahoma University College of Dentistry

Family Medicine
David Good, DO
(918) 485-1877

Undergraduate:  Oklahoma University
Medical School:  Oklahoma State University – Health Science Center
Residency:  Oklahoma State University – Health Science Center

Cardiology, Internal Medicine
Chelsea McGee, DO
Office: (918) 485-1326

Undergraduate:  University of Akron
Medical School:  Ohio University College of Osteopathic Medicine
Residency:  Doctor’s Hospital – West Columbus, OH

Gastroenterologist
Leon Yoder, DO
(918) 485-1205

Undergraduate: Bowling Green State University
Medical School: Kansas City College of Osteopathic Medicine
Residency: Ohio State University Veterans Hospital
Fellowship (type) if applicable: Gastroenterology – University of Colorado Medical Center

Family Practice
Taylor Russell, APRN
(918) 485-1877

Undergraduate: University of Oklahoma

Radiology
Heath A. Vandelinder, MD

Undergraduate:  Oklahoma State University Center for Health Sciences
Medical School:  Oklahoma State University Center for Health Sciences College of Osteopathic Medicine
Residency:  Oklahoma State University Center for Health Sciences

Gynecological Surgery
Brad McIntosh, MD
918-682-4318

Undergraduate: Indiana Wesleyan University
Medical School: University of Oklahoma College of Medicine
Residency: St. Anthony Hospital

Family Medicine
Jennifer Farmer, APRN
(918) 485-7020

Undergraduate:  University of Oklahoma  

Family Medicine
Robyn Farmer, APRN
(918) 485-7020

Undergraduate:  University of Oklahoma  

Neurology
Steve Belinga, MD, FAAN
(479) 250-1574

Undergraduate: Georgia State University
Medical School: Washington University St. Louis School of Medicine
Residency: University of Kentucky College of Medicine

Emergency Medicine
Kayla Lakin, DO

Medical School: Oklahoma State Univ Center For Health Sciences College Of Osteopathic Med

General Surgery
Jay Gregory, MD
(918) 687-5304

Undergraduate: University of Oklahoma
Medical School: University of Oklahoma School of Medicine
Residency:  University of New Mexico – School of Medicine

General Surgery/Endoscopy
Faisal Khan, MD, FACS

Undergraduate: The Aga Khan University Medical College; Karachi, Pakistan MBBS
Residency: Johns Hopkins University School of Medicine; Baltimore, MD – Department of Surgery – Resident House Staff (PGY I & II) & Post-doctoral Fellow

Emergency Medicine
Angel Leo, MD 

Undergraduate: University of Connecticut
Medical School: Liberty University College of Osteopathic Medicine
Residency: In His Image Family Medicine Residency 

Emergency Medicine
Genevieve Dulan, MD 

Undergraduate: Florida A&M University
Medical School: Ross University School of Medicine 
Internship: Nassau University Medical Center 
Specialty – General Surgery and Internal Medicine 
SUNY Downstate Health Sciences University 
Specialty – General Surgery 
Lincoln Medical Center 
Specialty – Critical Care 
Fellowship: University of Texas, Southwestern
Specialty – Robotic Surgery Research