Central Valley Medical Group & Medical Assistant Training Facility
661-323-2295
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Ronnie Claiborne M.D.

Ronnie Claiborne
Dr. Claiborne serves as the Medical Director for Central Valley 
Medical Group and has done so for twenty-two (22) years.  Born 
in Los Angeles, California, he moved to Bakersfield in 1989.  He
attended the University of Minnesota Medical School where he
earned his  Doctor of Medicine degree in 1987.

Dr. Claiborne treats a wide variety of acute and chronic diseases

in his practice, and is passionate about giving each patient that 
one on one attention.  He also performs minor surgeries such as 
repairing lacerations, vasectomies and skin tag removal, to name
a few.
 

Dr. Claiborne has been in medicine for over twenty years 
and has maintained his practice in Taft and Bakersfield for more
than a decade. He is currently on the board of several different 
medical organizations and is very active in his community.

​Greg Baker, PA-C

Greg Baker
   
A Bakersfield native, Mr. Baker has been in the medical field
for over twenty years.  He is licensed by the National Commission 

on certification of Physician Assistant and has been since 1997.  

A graduate of Stanford University School of Medicine and also 

California State University, Mr. Baker takes pride in being able to 
practice in his "own backyard."  He has been at Central Valley 
Medical Group since 2002 and has a great reputation for impeccable 
patience and compassion with his patients. 


He believes that everyone should know as much about their own
bodies as 
he knows about them, therefore he feels communication
about examinations and testing are important. He helps each patient
to understand their medical 
needs whether it is managing disease or 
reviewing steps for maintaining or 
improving their health. He believes
physical, mental, and spiritual health is all 
intertwined.

Gabriela Urzua

Cherie Barta
Gabriela Urzua is CVMG's lead Medical Assistant, serving at both Bakersfield and Taft locations for the past 10 years.


Gaby is known for being exceptional with patients, and they genuinely enjoy her care and presence. She is an outstanding patient advocate who upholds high standards of nursing care while bringing compassion, professionalism, and reliability to her work each day.
She is also a strong and respected leader. People listen to her, respect her, and value her guidance. Her well-organized approach helps support smooth operations within the facility and ensures continuity of patient care.


Gaby’s nursing style blends capability, compassion, and professionalism. She communicates effectively with doctors, colleagues, patients, and families, helping integrate both the medical and emotional aspects of care for every patient.



Dr. BJ Claiborne

BJ Claiborne
Dr. BJ Claiborne has been the Chief Financial Officer and
Administrator at Central Valley Medical Group for the past 12 years.
She holds a masters degree in business administration (MBA),
a master of science degree in psychology (MS) and a Ph.D. in Healthcare ​Management.


She is a strategic and hands-on executive, deeply experienced
in 
accounting and financial management.  She also brings her 
expertise in overseeing all aspects of a large corporation, as 
well as an "out-of-the-box" approach to problem solving and
​process improvements. 

Dr. BJ Claiborne is the creator of Zyoga 
blending holistic health practices with the transformative power of yoga. As a dedicated health and wellness coach, she is passionate about guiding individuals towards vibrant living. Her recent endeavors include authoring three impactful books, with a special focus on chronic illnesses, offering profound insights and practical solutions for those navigating health challenges. With a compassionate approach and a wealth of knowledge, she continues to empower others on their journey to well-being.

BAKERSFIELD ~ 1925 17th St CA 93301 ~ Phone: 661-323-2295 ~ FAX: 661-323-8040 
TAFT ~ 333 S. 10th St. 93268 ~ Phone: 661-763-3118 ~ FAX: 661-763-3117                                                         Privacy Policy - Terms & Conditions