Physicians & Medical Staff

Dr. DonovanLiane E. Donovan, M.D.

Dr. Donovan is Board Certified in Pain Medicine by the American Board of Pain Medicine. Dr. Donovan performs a broad spectrum of interventional diagnostic and therapeutic procedures and conducts an outreach clinic at the Seward Memorial Hospital in Seward on alternating Thursdays..

  • Medical School: University of Kansas School of Medicine
  • Internship: Internal Medicine, University of Missouri-Kansas City
  • Residency: Anesthesiology, University of Kansas School of Medicine
  • Board Certifications: Diplomate American Board of Pain Medicine, Diplomate American Board of Anesthesiology
  • Memberships: American Academy of Pain Medicine, American Society of Regional Anesthesia and Pain Medicine, American Society of Interventional Pain Physicians, International Spine Intervention Society,
    American Society of Anesthesiologists, Lancaster County and Nebraska Medical Society

Nursing Staff: Amy, LPN

Phillip E. Essay, MDPhillip E. Essay, M.D.

Dr. Essay is Board Certified in Pain Medicine by the American Board of Pain Medicine.  Dr. Essay performs a broad spectrum of interventional diagnostic and therapeutic procedures and conducts outreach clinics at the Columbus Community Hospital on alternating Thursdays and the Nemaha County Hospital in Auburn once a month.

  • Medical School: University of Nebraska College of Medicine
  • Internship: Family Practice, University of Nebraska College of Medicine
  • Residency: Anesthesiology, University of Nebraska College of Medicine
  • Board Certifications: Diplomate American Board of Pain Medicine, Diplomate American Board of Anesthesiology
  • Memberships: American Academy of Pain Medicine, American Society of Regional Anesthesia and Pain Medicine, American Society of Interventional Pain Physicians, International Spine Intervention Society,
    North American Spine Society, American Society of Anesthesiologists, Lancaster County and
    Nebraska Medical Society

Nursing Staff: Jill, RN and Lara, RN

John R. Massey, MDJohn R. Massey, M.D.

Dr. Massey is Board Certified in Pain Medicine by the American Board of Pain Medicine.  Dr. Massey performs a broad spectrum of interventional diagnostic and therapeutic procedures and conducts outreach clinics at the Columbus Community Hospital on alternating Thursdays and the Nemaha County Hospital in Auburn once a month.

  • Medical School: University of Nebraska College of Medicine
  • Internship: General Surgery, Des Moines Veterans Administration Medical Center
  • Residency: Anesthesiology, University of Nebraska College of Medicine
  • Board Certifications: Diplomate American Board of Pain Medicine, Diplomate American Board of Anesthesiology
  • Memberships: American Academy of Pain Medicine, American Society of Regional Anesthesia and Pain Medicine, American Society of Interventional Pain Physicians, International Spine Intervention Society,
    American Society of Anesthesiologists, Lancaster County and Nebraska Medical Society

Nursing Staff: Sandy, LPN and Stephanie, RN


Physician Assistants:

Melissa Ann Weaver Wynegar, PA-C

Ann Weaver Wynegar, PA-C is a graduate of the Master of Physician Assistant studies assisting Drs. Donovan, Essay, and Massey in the practice of interventional pain medicine.

  • Graduate school: Wichita State University
  • Undergraduate: Nebraska Wesleyan University with Bachelor of Arts in Biology, Chemistry, and Psychology

 

 

 

 

Kelsey Hohlen, PA-CKelsey Hohlen, PA-C

She is a graduate of the University of Nebraska Medical Center with a Masters of Physician Assistant Studies. She holds memberships in the American Academy of Pain Medicine, American Academy of Physician Assistants, and Nebraska Academy of Physicians Assistants. She is assisting Dr Donovan, Dr. Essay and Dr. Massey.

  • Graduate Education: University of Nebraska Medical Center, Omaha, NE - Masters of Physician Assistant Studies
  • Undergraduate Education: University of Nebraska-Lincoln; Bachelor of Education and Human Sciences In Nutrition, Exercise and Health Sciences.

 

 

 

Brienna Cameron, PA-CBrienna Cameron, PA-C

She is a graduate of the University of Nebraska Medical Center with a Masters of Physician Assistant Studies with highest distinction. She holds memberships in the American Academy of Pain Medicine, American Academy of Physician Assistants, and Nebraska Academy of Physicians Assistants. She is assisting Dr. Donovan, Dr. Essay and Dr. Massey.

  • Graduate Education: University of Nebraska Medical Center, Omaha, NE - Masters of Physician Assistant Studies with highest distinction.
  • Undergraduate Education: Doane College, Crete, NE - Bachelor of Science in Biology and Chemistry

 

 

Procedural Support Staff

Dawn

Radiology Staff

Drew Spelts, RTR

Interim Office Manager: Jodi Zmiewski 402-323-8572

Billing Department: 402-486-7250

Worker's Compensation Coordinator: Jodi Zmiewski, LPN, 402-323-8591