Meet our Providers

Welcoming Our Newest Providers:


Dr. Diane Herrero

Director of  Behavioral Health



Aysun Alagoz, MD – O.B/G.Y.N. and Family Medicine

Dr. Alagoz graduated from Hahnemann University School of Medicine, Philadelphia, PA and completed her O.B/G.Y.N residency training at U.C Davis Medical Center in Sacramento, California.  She is the past president of the Guadalupe Medical Society and delegate to the Texas Medical Association.  Dr. Alagoz brings years of experience to Amistad and will practice as a primary care physician and O.B/G.Y.N. specialist.


Jacqueline Phillips, DO – Internal Medicine

Dr. Phillips graduated from the Lake Erie College of Osteopathic Medicine and completed an Internal Medicine Residency at The Jersey Shore University Medical Center. She is board certified in Internal Medicine. She grew up in New Jersey and relocated to Corpus Christi, Texas, to enjoy year round coastal living. She has several years of hospitalist experience working at the Bay Area Corpus Christi Medical Center and Doctors Regional Medical Center. She is also deeply involved with resident education and serves as the Academic Director for the Bay Area Medical Center Internal Medicine/Family Practice Residency Program. Her hobbies include D.I.Y. projects, fishing, and music.


Lori Anderson, MD –  Pediatrics

Dr. Anderson graduated from the University of Michigan Medical School and completed an internship at Henry Ford Hospital in Detroit, Michigan. She went on to a Pediatric Residency at Michael Reese Hospital in Chicago and is Board Certified in Pediatrics. She is a member of American Academy of Pediatrics and the Texas Pediatric Society. She grew up in Pittsburgh, PA and enjoys now living in the Coastal Bend area. Her hobbies include bicycling, reading and bird watching with her family.



Eric Baggerman, MD – Pediatrics

Dr. Baggerman graduated from the University of Texas Medical Branch at Galveston, following his careers in chemical engineering and teaching.  He completed his pediatric residency here in Corpus Christi at Driscoll Children’s Hospital where he fell in love with the community and stayed to promote physical and mental well being of the youth. He enjoys raising his family, community activities, and sailing.

Hazel Guajardo, FNP  –Family Medicine

Hazel Guajardo graduated with distinction from Chamberlain University.  She was born and raised in Corpus Christi, Texas and is proud to serve her community as a certified Family Nurse Practitioner at Amistad. She is highly motivated and passionate about providing quality patient care. 


Kimberly Price, FNPFamily Medicine

Kimberly Price is a Family Nurse Practitioner board certified by the American Academy of Nurse Practitioners and is licensed by the state of Texas. She attended Midwestern State University where she received a Bachelor’s of Science in Nursing and received a Master’s of Science in Nursing from Walden University.  She has over 10 years of nursing experience that includes critical care and diabetes management. Kimberly lives by the Golden Rule, “Do unto others as you would have them do unto you.”  She is passionate about quality patient care and enjoys encouraging and empowering patients to live a healthy and happy life.

 Carmen Martinez, DDS – Dentist and Dental Director

Dr. Martinez, DDS is a graduate of University of Texas Health Science Center, San Antonio, TX.   She has a passion for providing quality dental services, which include exams with x-rays, cleanings, and extractions.  



Fiona Tagari, MD Pediatrics