Externship Instructors | Altamont Healthcare

Externship Instructors

Robert Glenn Campbell, Esq.

School Administrator and Legal Officer/ Co-Owner

Robert is a lawyer by profession for 13 years and owns his legal practice in two locations: Stockton, CA and Santa Clara, CA. He loves empowering the students and assisting them in developing their career in healthcare It is his vision to create a community of employable professionals in our local area.
Robert is a graduate of Ateneo de Manila, Philippines and holds a Juris Doctor or J.D.


Kathy Escobedo

Kathy is an attentive, compassionate, and caring instructor with years of teaching experience under her belt. She is educated with Kaplan College as a Medical Assistant in 2000 and has acquired her clinical skills working for hospitals and clinics in various settings for 14 years before starting a career in education. She brings experience, practical sense, calmness and professionalism to the classroom everyday with her gracious smile and firm guidance.


Liana Dizon

Externship Advisor

Liana brings 17 years of experience in the medical field to Altamont Healthcare. She rose from the ranks as a physical therapy aide to assistant manager while she was employed at a local doctor’s office. Her work there gave her extensive exposure in a variety of situations, such as managing interpersonal relationships in the workplace, student onboarding, medical assistant training, externship issues, documentation, billing and reporting responsibilities. Her role as Externship Advisor enables her to use her skills effectively to place externs in hospitals for training and guide them towards a successful work experience. Liana enjoys her free time hiking, cooking, and spending time with her family.

Education: Therapy Health Technician Certification - Andon College, Stockton, CA


Zeshan Khan, MD

EKG Instructor/ EKG Externship Adviser

Ze, as he is called, loves to teach and thus, has been an instructor for the last 3 years. His advanced medical training and knowledge is beneficial to the classes he teaches, reflecting on the degree of learning in his students. In his free time he loves reading books and spending time with his family.

Education: Doctor's Degree in Medicine - Avalon University School of Medicine, 2015
BA in Health Administration (in progress) - American Intercontinental University
Medical Assisting, EKG and Phlebotomy Diplomas - Regional Occupational Program, Stockton, CA, 2004


Krystal King

Student Relations Specialist

Krystal is an alumnus of Altamont Healthcare in the pioneering batch of the first Sterile Processing Technician course in Stockton. She graduated at the top of her class and became board-certified right afterwards. She briefly taught the certification class with Cherish before she was hired at Dameron Hospital and proceeded to work at Lodi Outpatient Surgery Center as a Certified Sterile Processing Tech for a combination of six years. Krystal’s work experience also includes medical and legal receptionist. Krystal’s primary duty as Student Relations Specialist is to assist students in their career goals and guide them to make the right decisions in picking the right career that the school can offer. In her spare time, she loves to spend time with her son and husband. She also loves spin cycling class and enjoys creative meals for her family to enjoy. One day she hopes to travel to Bora Bora.

Education: Dental Assisting Certification - Lincoln Technical Academy, Lodi CA, 2018
Sterile Processing Certification - Altamont Healthcare, Stockton, CA, 2012
Certified Sterile Processing Tech - CBSPD, 2012


Khristiane Cruz, MD

Sterile Processing Instructor/ Operations

Khristiane joined Altamont Healthcare in 2018. He is Board Certified in Sterile Processing & Endoscopic Reprocessing. When not instructing he assists in office operations. Khristiane also holds a Bachelors of Science Degree in Biology and a Medical Degree in Medicine. His passion to teach and dedication to his students is what makes him remarkable as an instructor.

Education: BA in Biology, Far Eastern University, Philippines, 1999
Doctor of Medicine, Far Eastern University, Philippines, 2004
Board-certified in Sterile Processing Tech, CBSPD, 2018
Board-certified in Endoscope Reprocessing Tech, CBSPD, 2019