PromiseCare Medical Group is proud to highlight its ongoing partnership with Dr. Jason A. Black, M.D., a board-certified General Internal Medicine physician who has been serving the Murrieta, CA community since 2011 through his practice, Valley Internal Physicians. Specializing in Geriatric and Family Health, Dr. Black provides comprehensive healthcare services to adult men and women, enhancing the quality of care that PromiseCare is committed to offering.


Expertise and Specialized Care

Dr. Jason Black is a highly experienced physician with over 26 years in the medical field, specializing in:

As a General Internal Medicine specialist, Dr. Black diagnoses and treats a broad range of common illnesses, with particular expertise in diabetes, hypertension, high cholesterol, and pain management. His practice also covers specialties such as cardiology, infectious diseases, and medical oncology, allowing him to provide comprehensive care for patients dealing with complex health conditions.

Whole-Person Care

Dr. Black’s approach to medicine focuses on treating the whole person. His personalized care ensures that patients receive thorough evaluations, accurate diagnoses, and treatment plans tailored to their specific needs. This holistic approach has earned him a reputation for being attentive and compassionate, traits recognized by his past patients who have awarded him the Patients’ Choice Award and Compassionate Doctor Recognition multiple times.


Education and Credentials

Dr. Black earned his medical degree from the University of Southern California School of Medicine and is certified by the American Board of Internal Medicine. His impressive credentials include affiliations with prominent medical organizations, such as:

Dr. Black has also served on Bioethics Committees at Kaiser Permanente Los Angeles and Riverside Medical Centers, showcasing his commitment to ethical medical practice and patient care.


Affiliations and Community Engagement

In addition to his work at Valley Internal Physicians, Dr. Black is affiliated with:

These affiliations ensure that Dr. Black’s patients have access to a wide network of healthcare services across the Inland Empire, strengthening his ability to provide high-quality care in both clinical and hospital settings.


Multilingual and Accessible Care

Dr. Black is fluent in English, French, and Spanish, allowing him to serve a diverse patient population without language barriers. His commitment to accessibility extends to offering Telehealth appointments, making it easier for patients to receive care from the comfort of their homes.


Convenient Services and Patient-Centered Care

Dr. Black’s office is located at:

24680 Jefferson Avenue, Suite A, Murrieta, CA 92562
Phone: (951) 677-2252
Fax: (888) 379-5709

His practice is currently welcoming new patients and offers a patient-centered approach that emphasizes clear communication, trusted diagnoses, and compassionate follow-up care. This dedication to patient satisfaction has earned him consistently high ratings on physician review websites, with past patients praising his thoroughness and responsiveness.


For individuals seeking a highly qualified and compassionate Internal Medicine physician, Dr. Jason Black and PromiseCare Medical Group offer a partnership that delivers excellent care for adult and senior patients alike. Together, they are committed to improving the health and well-being of the Murrieta community.

PromiseCare Medical Group is proud to continue its strong collaboration with Dr. Black, a trusted provider known for his comprehensive care and patient-focused approach.