Radiology
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Philip W. Clifford, M.D.

Dr. Philip W. Clifford was born November 24, 1950, in San Antonio, Texas. He received his undergraduate degree from Texas Christian University and his medical degree from Baylor College of Medicine in Houston, Texas. Dr. Clifford served his radiology residency at Baylor University Medical Center where he was Chief Radiology Resident from 1978 to 1979.
After completing his residency, he returned to Paris to practice medicine in the specialty of radiology with his father, James L. Clifford, M.D. He has been board certified by the American Board of Radiology since 1979 and is a founding member of Red River Valley Radiology Associates, P.A. Dr. Clifford is retired and married with one daughter. His wife, Yvette Clifford M.D., was a pathologist at Red River Valley Pathology Laboratory.
Dr. Philip W. Clifford was born November 24, 1950, in San Antonio, Texas. He received his undergraduate degree from Texas Christian University and his medical degree from Baylor College of Medicine in Houston, Texas. Dr. Clifford served his radiology residency at Baylor University Medical Center where he was Chief Radiology Resident from 1978 to 1979.
After completing his residency, he returned to Paris to practice medicine in the specialty of radiology with his father, James L. Clifford, M.D. He has been board certified by the American Board of Radiology since 1979 and is a founding member of Red River Valley Radiology Associates, P.A. Dr. Clifford is retired and married with one daughter. His wife, Yvette Clifford M.D., was a pathologist at Red River Valley Pathology Laboratory.
Education
Texas Christian University Fort Worth, Texas |
1972 | B.A. |
Baylor College of Medicine Houston, Texas |
1975 | M.D. |
Baylor University Medical Center Dallas, Texas |
1975-1979 | Residency |
Baylor University Medical Center Dallas, Texas |
1978-1979 | Chief Radiology Resident |
Medical Licensure
Texas | 1975 |
Board Certification
American Board of Radiology | 1979 |
Ronald R. Winters, MD
Ronald R. Winters, M.D.

Dr. Ronald R. Winters was born in Midland, Texas. He earned his undergraduate degrees in both Biology and Business Finance from Southern Methodist University in Dallas, Texas, where he was selected to join the Phi Beta Kappa honor society. In 2013, he graduated from Texas Tech University in Lubbock, Texas with a medical degree with honors, and a Masters in Business Administration.
Dr. Winters completed his residency training in Diagnostic and Interventional Radiology in 2018 at Baylor College of Medicine in Houston, Texas. Dr. Winters was elected by his peers and staff to serve as Chief Radiology Resident from 2017-2018. He then completed a Musculoskeletal Imaging and Intervention Fellowship at Massachusetts General Hospital in Boston, Massachusetts. While in his fellowship, Dr. Winters had the opportunity to work with multiple professional athletic organizations such as the Patriots, Red Sox and Bruins.
Dr. Winters joined Red River Valley Radiology Associates, P.A., in July 2019 and was board certified by the American Board of Radiology in September of the same year. He enjoys living in North Texas with his wife and children.
Dr. Ronald R. Winters was born in Midland, Texas. He earned his undergraduate degrees in both Biology and Business Finance from Southern Methodist University in Dallas, Texas, where he was selected to join the Phi Beta Kappa honor society. In 2013, he graduated from Texas Tech University in Lubbock, Texas with a medical degree with honors, and a Masters in Business Administration.
Dr. Winters completed his residency training in Diagnostic and Interventional Radiology in 2018 at Baylor College of Medicine in Houston, Texas. Dr. Winters was elected by his peers and staff to serve as Chief Radiology Resident from 2017-2018. He then completed a Musculoskeletal Imaging and Intervention Fellowship at Massachusetts General Hospital in Boston, Massachusetts. While in his fellowship, Dr. Winters had the opportunity to work with multiple professional athletic organizations such as the Patriots, Red Sox and Bruins.
Dr. Winters joined Red River Valley Radiology Associates, P.A., in July 2019 and was board certified by the American Board of Radiology in September of the same year. He enjoys living in North Texas with his wife and children.
Education
Southern Methodist University Dallas, Texas |
2005-2009 | B.A. |
Texas Tech University Rawls College of Business Lubbock, Texas |
2009-2013 |
M.B.A |
Texas Tech University Health Sciences Center School of Medicine |
2009-2013 | MD |
University of Texas Health Science Center Medical School at Houston |
2013-2014 | Internship |
Baylor College of Medicine |
2017-2018 | Residency |
Baylor College of Medicine |
2017-2018 | Chief Radiology Resident |
Massachusetts General Hospital |
2018-2019 | Fellowship Musculoskeletal & Intervention |
Medical Licensure
Texas | 2013 |
Board Certification
American Board of Radiology | 2019 |
Minimally Invasive Procedures
CT/MRI Arthogram |
Lumbar Puncture | Thyroid Fine Needle Aspiration |
US/CT Steroid Injection |
Myelogram |
Bone Marrow Biopsy |
CT-Guided Biopsy |
Paracentesis | Drainage/Aspiration |
US-Guided Biopsy |
Thoracentesis | CT-Guided Facet Injection |
Active Staff Positions
Hunt Regional Medical Center | Greenville, Texas |
Hunt Regional Open Imaging of Greenville | Greenville, Texas |
Hunt Regional Open Imaging of Rockwall | Rockwall, Texas |
Open Imaging of Longview | Longview, Texas |
Paris Imaging Center | Paris, Texas |
Sulphur Springs Imaging Center | Sulphur Springs, Texas |
Philip W. Clifford, MD
Philip W. Clifford, M.D.

Dr. Philip W. Clifford was born November 24, 1950, in San Antonio, Texas. He received his undergraduate degree from Texas Christian University and his medical degree from Baylor College of Medicine in Houston, Texas. Dr. Clifford served his radiology residency at Baylor University Medical Center where he was Chief Radiology Resident from 1978 to 1979.
After completing his residency, he returned to Paris to practice medicine in the specialty of radiology with his father, James L. Clifford, M.D. He has been board certified by the American Board of Radiology since 1979 and is a founding member of Red River Valley Radiology Associates, P.A. Dr. Clifford is retired and married with one daughter. His wife, Yvette Clifford M.D., was a pathologist at Red River Valley Pathology Laboratory.
Dr. Philip W. Clifford was born November 24, 1950, in San Antonio, Texas. He received his undergraduate degree from Texas Christian University and his medical degree from Baylor College of Medicine in Houston, Texas. Dr. Clifford served his radiology residency at Baylor University Medical Center where he was Chief Radiology Resident from 1978 to 1979.
After completing his residency, he returned to Paris to practice medicine in the specialty of radiology with his father, James L. Clifford, M.D. He has been board certified by the American Board of Radiology since 1979 and is a founding member of Red River Valley Radiology Associates, P.A. Dr. Clifford is retired and married with one daughter. His wife, Yvette Clifford M.D., was a pathologist at Red River Valley Pathology Laboratory.
Education
Texas Christian University Fort Worth, Texas |
1972 | B.A. |
Baylor College of Medicine Houston, Texas |
1975 | M.D. |
Baylor University Medical Center Dallas, Texas |
1975-1979 | Residency |
Baylor University Medical Center Dallas, Texas |
1978-1979 | Chief Radiology Resident |
Medical Licensure
Texas | 1975 |
Board Certification
American Board of Radiology | 1979 |
Billy J. Parkhill, MD
Billy J. Parkhill, M.D.

Dr. Billy J. Parkhill was born July 19, 1946, in Dallas, Texas. He graduated from Cooper High School in Cooper, Texas. Dr. Parkhill received his Bachelor of Science Degree from East Texas State University, where he graduated with honors. He received his Ph.D. from Johns Hopkins University, his postdoctoral degree from the University of California at Berkeley and his medical degree from the University of Texas Southwestern Medical School. He served his radiology residency at Parkland Memorial Hospital in Dallas, Texas where he was Chief Radiology Resident from 1980 to 1981. Dr. Parkhill was Chief of Staff at St. Joseph Hospital in Paris, Texas from 1992-1993, and was Chief of Medicine at St. Joseph Hospital in 1998. He has been board certified by the American Board of Radiology since 1982. Dr. Parkhill is married with four children.
Dr. Billy J. Parkhill was born July 19, 1946, in Dallas, Texas. He graduated from Cooper High School in Cooper, Texas. Dr. Parkhill received his Bachelor of Science Degree from East Texas State University, where he graduated with honors. He received his Ph.D. from Johns Hopkins University, his postdoctoral degree from the University of California at Berkeley and his medical degree from the University of Texas Southwestern Medical School. He served his radiology residency at Parkland Memorial Hospital in Dallas, Texas where he was Chief Radiology Resident from 1980 to 1981. Dr. Parkhill was Chief of Staff at St. Joseph Hospital in Paris, Texas from 1992-1993, and was Chief of Medicine at St. Joseph Hospital in 1998. He has been board certified by the American Board of Radiology since 1982. Dr. Parkhill is married with four children.
Education
East Texas State University Commerce, Texas |
1964-1968 | B.S. |
John Hopkins University Baltimore, Maryland |
1968-1973 | Ph.D. |
University of California, Berkeley Berkeley, California |
1973-1974 | Postdoctoral |
University of Texas Southwestern Parkland Memorial Hospital Dallas, Texas |
1974-1978 | M.D. |
University of Texas Southwestern Parkland Memorial Hospital Dallas, Texas |
1978-1982 |
Residency |
University of Texas Southwestern Parkland Memorial Hospital Dallas, Texas |
1980-1981 |
Chief Radiology Resident |
Medical Licensure
Texas | 1978 |
Board Certification
American Board of Radiology | 1982 |
Active Staff Positions
Hunt Regional Medical Center | Greenville, Texas |
Hunt Regional Open Imaging of Greenville | Greenville, Texas |
Hunt Regional Open Imaging of Rockwall | Rockwall, Texas |
Open Imaging of Longview | Longview, Texas |
Paris Imaging Center | Paris, Texas |
Sulphur Springs Imaging Center | Sulphur Springs, Texas |