SECHD Providers



Antonio Manalo, M.D.

Family Practice

Dr. Manalo graduated from medical school in the Philippines in 1971 and completed his internship and surgical training in New Jersey.

Dr. Manalo has practiced in Springfield since 1977.

Dr Manalo became a U.S. Citizen in 1988. He enjoys visiting family, especially grandchildren and will frequently "Face Time" with them. He enjoys traveling and has been on every continent including Antarctica.










Andrea Wismann, M.D.

Board Certified Family Medicine



Dr. Andrea Wismann graduated from the University of Colorado and completed her Family Medicine Residency at the University of Colorado Hospital.

As a family medicine doctor, she enjoys caring for people of all ages, and has a strong commitment to elders and a passion for pediatric care of infants and children.

Dr. Wismann is a Colorado native. She and her husband Matt, have two young sons, Sam and Ben.










Ryan McComb, M.D.

Board Certified Family Medicine


Dr. McComb attended medical school at St. George's University, did clinical studies in New Jersey, and completed his residency in Detroit.

As a family medicine doctor, he enjoys caring for people of all ages and being able to help patients with their health concerns.

Dr. McComb and his wife Vanessa are from Alberta, Canada. They both grew up in small towns and enjoy sports, seeing shows, the outdoors, and traveling. They have one young daughter, Layla.









Staci Bishop, PA-C

Family Medicine


Staci received a B.S. in medicine from the University of Colorado Health Science Center and became certified as a physician assistant / child health associate from the NCCPA in 1996. Staci has worked for SECHD since that time. She is on the Baca County Child Protection Team, has special interests in sports medicine and pediatrics. Staci was appointed as Deputy Coroner in 2016 and has sat on various boards throughout the region.

When there is spare time, Staci loves to spend time with her granddaughter, cooking, gardening, and traveling.










Ty Shettron, FNP

Board Certified Family Nurse Practitioner


Ty received a B.A. in Nursing from Lamar Community College and a B.S. in Nursing from Panhandle State University. Recently Ty graduated from the University of Colorado, Colorado Springs with a Master in Science in Nursing. He has special interest in procedures and whole family care.

Ty grew up in Springfield and after living elsewhere returned with his family to work and live in this community. Ty is married, has 3 young adult children and in his spare time he enjoys hunting, fishing, sports; spending time with his family.













Melvin Viney, APRN, FNP-BC, ENP-C

Board Certified Family Nurse Practitioner / ER Nurse Practitioner

Mr. Viney has a Bachelor of Science in Nursing at the Medical College of Georgia and completed his Family Nurse Practitioner degree at Southern Adventist University. Mr. Viney is one of less than 300 nurse practitioners nationally dual certified as both a Family and ER Nurse Practitioner. Mr. Viney has significant experience in ER and Critical Care in inner city trauma centers. He partnered in starting the first outpatient clinic for opioid recovery in a Kansas Rural Health Clinic led by an Advanced Practice Provider and is certified to prescribe Suboxone / Buprenorphine for addiction recovery.

Melvin Viney grew up in rural West Virginia on a farm in an area with very limited medical services. He joined the US Army after high school. After enlistment, he earned an Associate's degree; later a Bachelor of Science in Nursing, and finished his Family Nurse Practitioner degree along with medical specialty certifications.

Mr. Viney has many hobbies and interests and even worked full time as a caddie at Augusta National Golf Course (The Masters) while he attended the Medical College of Georgia. He                                                                             has a wife; Melissa his children Lily age 12 and Laurel age 10, that he enjoys quality time and                                                                             family life with.